Kymijoki water level at Kuusankoski (downstream) today

Is the Kymijoki at Kuusankoski (downstream) within its normal range for the date?

The Kymijoki at Kuusankoski (downstream) stood at 45.90 m above NN on 25 October 2026.

Last updated 25 October 2026. This page normally updates every day; the latest update is late.

NowHistoryThis dateBy year

Level now

within the normal range for the date

45.90 m

25 October 2026Provisional

within the normal range for the date

The normal range for 25 October is 45.49 m to 46.45 m: the 10th to 90th percentile of the daily values from 18 October to 1 November in 98 years between 1926 and 2025.

Table: where the water stands

Level	Value
Newest reading	45.90 m, 25 October 2026
Normal range for the date	45.49 m to 46.45 m
Median for the date	46.22 m

Past day: +0.02 m
Past week: +0.06 m

Heights are given above NN, an older Finnish height system.

Level history

within the normal range for the date

On 25 October 2026 the Kymijoki at Kuusankoski (downstream) stood at 45.90 m above NN.

History last updated 25 October 2026. It normally updates every day; the latest update is late.

Three monthsOne yearTen yearsAll time

The last 90 days, against the normal range for each day

Level
Normal range for the date
Median for the date
A year earlier

Daily values of the Kymijoki at Kuusankoski (downstream) from 28 July 2026 to 25 October 2026, with the normal range for each day and the same days a year earlier.

Table: The last 90 days, against the normal range for each day

Day	Daily value (m)	Normal range	Median	A year earlier
28 July 2026	45.790 m	45.633 m to 46.460 m	46.250 m	45.970 m
29 July 2026	45.820 m	45.615 m to 46.460 m	46.250 m	45.950 m
30 July 2026	45.810 m	45.605 m to 46.460 m	46.250 m	45.980 m
31 July 2026	45.810 m	45.600 m to 46.460 m	46.250 m	45.970 m
1 August 2026	45.810 m	45.590 m to 46.460 m	46.250 m	45.940 m
2 August 2026	45.810 m	45.580 m to 46.460 m	46.250 m	45.980 m
3 August 2026	45.800 m	45.560 m to 46.460 m	46.250 m	45.970 m
4 August 2026	45.810 m	45.550 m to 46.460 m	46.250 m	45.950 m
5 August 2026	45.810 m	45.550 m to 46.460 m	46.250 m	45.920 m
6 August 2026	45.800 m	45.540 m to 46.460 m	46.250 m	45.920 m
7 August 2026	45.810 m	45.530 m to 46.460 m	46.250 m	45.950 m
8 August 2026	45.800 m	45.520 m to 46.460 m	46.250 m	45.960 m
9 August 2026	45.800 m	45.500 m to 46.460 m	46.250 m	45.950 m
10 August 2026	45.810 m	45.500 m to 46.460 m	46.250 m	45.940 m
11 August 2026	45.810 m	45.490 m to 46.460 m	46.250 m	45.930 m
12 August 2026	45.800 m	45.490 m to 46.450 m	46.250 m	45.930 m
13 August 2026	45.830 m	45.470 m to 46.450 m	46.250 m	45.930 m
14 August 2026	45.840 m	45.448 m to 46.450 m	46.240 m	45.920 m
15 August 2026	45.850 m	45.435 m to 46.450 m	46.240 m	45.920 m
16 August 2026	45.830 m	45.430 m to 46.444 m	46.240 m	45.900 m
17 August 2026	45.840 m	45.422 m to 46.440 m	46.240 m	45.870 m
18 August 2026	45.820 m	45.410 m to 46.440 m	46.240 m	45.860 m
19 August 2026	45.820 m	45.408 m to 46.440 m	46.240 m	45.890 m
20 August 2026	45.830 m	45.400 m to 46.440 m	46.240 m	45.880 m
21 August 2026	45.830 m	45.390 m to 46.440 m	46.240 m	45.850 m
22 August 2026	45.840 m	45.390 m to 46.430 m	46.240 m	45.850 m
23 August 2026	45.830 m	45.390 m to 46.430 m	46.240 m	45.870 m
24 August 2026	45.830 m	45.390 m to 46.430 m	46.240 m	45.850 m
25 August 2026	45.820 m	45.390 m to 46.430 m	46.240 m	45.860 m
26 August 2026	45.820 m	45.390 m to 46.430 m	46.230 m	45.980 m
27 August 2026	45.810 m	45.385 m to 46.435 m	46.230 m	45.860 m
28 August 2026	45.810 m	45.385 m to 46.440 m	46.230 m	45.850 m
29 August 2026	45.800 m	45.385 m to 46.440 m	46.230 m	45.850 m
30 August 2026	45.810 m	45.368 m to 46.440 m	46.230 m	45.840 m
31 August 2026	45.800 m	45.354 m to 46.440 m	46.230 m	45.840 m
1 September 2026	45.820 m	45.350 m to 46.440 m	46.230 m	45.840 m
2 September 2026	45.810 m	45.344 m to 46.440 m	46.230 m	45.860 m
3 September 2026	45.820 m	45.334 m to 46.440 m	46.230 m	45.860 m
4 September 2026	45.830 m	45.330 m to 46.446 m	46.230 m	45.840 m
5 September 2026	45.840 m	45.336 m to 46.450 m	46.230 m	45.820 m
6 September 2026	45.850 m	45.330 m to 46.450 m	46.230 m	45.840 m
7 September 2026	45.840 m	45.327 m to 46.450 m	46.230 m	45.840 m
8 September 2026	45.840 m	45.316 m to 46.450 m	46.230 m	45.850 m
9 September 2026	45.840 m	45.300 m to 46.450 m	46.230 m	45.850 m
10 September 2026	45.820 m	45.298 m to 46.450 m	46.230 m	45.840 m
11 September 2026	45.790 m	45.279 m to 46.450 m	46.230 m	45.830 m
12 September 2026	45.800 m	45.269 m to 46.450 m	46.230 m	45.960 m
13 September 2026	45.800 m	45.260 m to 46.450 m	46.230 m	45.910 m
14 September 2026	45.810 m	45.260 m to 46.450 m	46.230 m	45.830 m
15 September 2026	45.800 m	45.260 m to 46.450 m	46.230 m	45.840 m
16 September 2026	45.810 m	45.260 m to 46.450 m	46.230 m	45.910 m
17 September 2026	45.790 m	45.260 m to 46.450 m	46.230 m	45.860 m
18 September 2026	45.790 m	45.250 m to 46.440 m	46.230 m	45.840 m
19 September 2026	45.810 m	45.250 m to 46.440 m	46.230 m	45.840 m
20 September 2026	45.810 m	45.240 m to 46.440 m	46.220 m	45.950 m
21 September 2026	45.810 m	45.241 m to 46.440 m	46.220 m	45.870 m
22 September 2026	45.810 m	45.241 m to 46.439 m	46.220 m	45.880 m
23 September 2026	45.830 m	45.243 m to 46.430 m	46.220 m	45.860 m
24 September 2026	45.820 m	45.270 m to 46.430 m	46.220 m	45.870 m
25 September 2026	45.820 m	45.270 m to 46.430 m	46.220 m	45.860 m
26 September 2026	45.820 m	45.271 m to 46.430 m	46.220 m	45.850 m
27 September 2026	45.840 m	45.280 m to 46.429 m	46.220 m	45.840 m
28 September 2026	45.820 m	45.280 m to 46.429 m	46.220 m	45.840 m
29 September 2026	45.820 m	45.280 m to 46.430 m	46.220 m	45.840 m
30 September 2026	45.820 m	45.300 m to 46.430 m	46.220 m	45.840 m
1 October 2026	45.820 m	45.328 m to 46.430 m	46.220 m	45.840 m
2 October 2026	45.820 m	45.337 m to 46.430 m	46.220 m	45.850 m
3 October 2026	45.820 m	45.340 m to 46.430 m	46.220 m	45.850 m
4 October 2026	45.810 m	45.350 m to 46.430 m	46.220 m	45.870 m
5 October 2026	45.800 m	45.350 m to 46.430 m	46.220 m	45.860 m
6 October 2026	45.840 m	45.354 m to 46.430 m	46.220 m	45.840 m
7 October 2026	45.820 m	45.360 m to 46.430 m	46.220 m	45.840 m
8 October 2026	45.830 m	45.360 m to 46.426 m	46.220 m	45.850 m
9 October 2026	45.830 m	45.364 m to 46.420 m	46.220 m	45.870 m
10 October 2026	45.820 m	45.380 m to 46.420 m	46.220 m	45.880 m
11 October 2026	45.810 m	45.390 m to 46.420 m	46.220 m	45.870 m
12 October 2026	45.830 m	45.394 m to 46.420 m	46.220 m	45.860 m
13 October 2026	45.850 m	45.414 m to 46.420 m	46.220 m	45.850 m
14 October 2026	45.840 m	45.424 m to 46.410 m	46.220 m	45.910 m
15 October 2026	45.850 m	45.430 m to 46.420 m	46.220 m	45.900 m
16 October 2026	45.810 m	45.440 m to 46.420 m	46.220 m	45.860 m
17 October 2026	45.810 m	45.465 m to 46.430 m	46.220 m	45.850 m
18 October 2026	45.840 m	45.480 m to 46.430 m	46.220 m	45.850 m
19 October 2026	45.850 m	45.480 m to 46.440 m	46.220 m	45.850 m
20 October 2026	45.850 m	45.480 m to 46.440 m	46.220 m	45.850 m
21 October 2026	45.830 m	45.490 m to 46.440 m	46.220 m	45.840 m
22 October 2026	45.850 m	45.490 m to 46.440 m	46.225 m	45.830 m
23 October 2026	45.850 m	45.490 m to 46.440 m	46.230 m	45.830 m
24 October 2026	45.880 m	45.490 m to 46.449 m	46.230 m	45.820 m
25 October 2026	45.900 m	45.490 m to 46.450 m	46.220 m	45.820 m

The last 12 months, against the normal range for each day

Level
Normal range for the date
Median for the date

Daily values of the Kymijoki at Kuusankoski (downstream) from 25 October 2025 to 25 October 2026, with the normal range for each day.

Table: The last 12 months, against the normal range for each day

Day	Daily value (m)	Normal range	Median
25 October 2025	45.820 m	45.490 m to 46.450 m	46.220 m
26 October 2025	45.840 m	45.491 m to 46.450 m	46.220 m
27 October 2025	45.870 m	45.500 m to 46.450 m	46.220 m
28 October 2025	45.890 m	45.500 m to 46.450 m	46.220 m
29 October 2025	45.880 m	45.501 m to 46.459 m	46.220 m
30 October 2025	45.880 m	45.511 m to 46.460 m	46.220 m
31 October 2025	45.850 m	45.530 m to 46.460 m	46.220 m
1 November 2025	45.860 m	45.532 m to 46.460 m	46.220 m
2 November 2025	45.890 m	45.560 m to 46.460 m	46.220 m
3 November 2025	45.890 m	45.571 m to 46.460 m	46.220 m
4 November 2025	45.860 m	45.590 m to 46.469 m	46.220 m
5 November 2025	45.860 m	45.600 m to 46.470 m	46.220 m
6 November 2025	45.880 m	45.602 m to 46.480 m	46.220 m
7 November 2025	45.860 m	45.621 m to 46.480 m	46.220 m
8 November 2025	45.870 m	45.630 m to 46.480 m	46.220 m
9 November 2025	45.880 m	45.631 m to 46.480 m	46.220 m
10 November 2025	45.850 m	45.640 m to 46.480 m	46.220 m
11 November 2025	45.860 m	45.640 m to 46.480 m	46.220 m
12 November 2025	45.850 m	45.641 m to 46.480 m	46.220 m
13 November 2025	45.840 m	45.650 m to 46.480 m	46.220 m
14 November 2025	45.850 m	45.652 m to 46.480 m	46.220 m
15 November 2025	45.890 m	45.671 m to 46.480 m	46.220 m
16 November 2025	45.880 m	45.682 m to 46.480 m	46.220 m
17 November 2025	45.880 m	45.700 m to 46.480 m	46.225 m
18 November 2025	45.850 m	45.700 m to 46.480 m	46.230 m
19 November 2025	45.870 m	45.701 m to 46.490 m	46.230 m
20 November 2025	45.900 m	45.711 m to 46.490 m	46.230 m
21 November 2025	45.910 m	45.720 m to 46.490 m	46.230 m
22 November 2025	45.880 m	45.720 m to 46.490 m	46.230 m
23 November 2025	45.880 m	45.720 m to 46.490 m	46.230 m
24 November 2025	45.880 m	45.720 m to 46.490 m	46.230 m
25 November 2025	45.890 m	45.720 m to 46.490 m	46.230 m
26 November 2025	45.890 m	45.720 m to 46.490 m	46.230 m
27 November 2025	45.880 m	45.720 m to 46.497 m	46.230 m
28 November 2025	45.870 m	45.722 m to 46.500 m	46.230 m
29 November 2025	45.890 m	45.720 m to 46.490 m	46.230 m
30 November 2025	45.880 m	45.720 m to 46.490 m	46.230 m
1 December 2025	45.880 m	45.720 m to 46.490 m	46.230 m
2 December 2025	45.880 m	45.729 m to 46.491 m	46.240 m
3 December 2025	45.880 m	45.730 m to 46.500 m	46.240 m
4 December 2025	45.910 m	45.730 m to 46.500 m	46.240 m
5 December 2025	45.930 m	45.759 m to 46.500 m	46.240 m
6 December 2025	45.900 m	45.787 m to 46.500 m	46.240 m
7 December 2025	45.910 m	45.800 m to 46.500 m	46.240 m
8 December 2025	45.940 m	45.800 m to 46.500 m	46.245 m
9 December 2025	45.970 m	45.800 m to 46.500 m	46.250 m
10 December 2025	45.990 m	45.800 m to 46.490 m	46.250 m
11 December 2025	46.020 m	45.820 m to 46.490 m	46.250 m
12 December 2025	46.000 m	45.840 m to 46.490 m	46.260 m
13 December 2025	46.010 m	45.850 m to 46.490 m	46.260 m
14 December 2025	45.980 m	45.860 m to 46.490 m	46.270 m
15 December 2025	45.970 m	45.860 m to 46.490 m	46.270 m
16 December 2025	45.950 m	45.866 m to 46.490 m	46.270 m
17 December 2025	45.940 m	45.865 m to 46.480 m	46.270 m
18 December 2025	45.950 m	45.864 m to 46.480 m	46.270 m
19 December 2025	45.970 m	45.870 m to 46.480 m	46.270 m
20 December 2025	45.970 m	45.861 m to 46.470 m	46.260 m
21 December 2025	45.970 m	45.860 m to 46.470 m	46.260 m
22 December 2025	45.970 m	45.860 m to 46.470 m	46.270 m
23 December 2025	45.990 m	45.860 m to 46.470 m	46.270 m
24 December 2025	46.010 m	45.845 m to 46.470 m	46.270 m
25 December 2025	46.020 m	45.692 m to 46.470 m	46.280 m
26 December 2025	46.010 m	45.670 m to 46.470 m	46.280 m
27 December 2025	46.010 m	45.656 m to 46.470 m	46.270 m
28 December 2025	45.980 m	45.600 m to 46.460 m	46.270 m
29 December 2025	45.970 m	45.600 m to 46.460 m	46.270 m
30 December 2025	45.960 m	45.600 m to 46.470 m	46.270 m
31 December 2025	45.980 m	45.600 m to 46.470 m	46.270 m
1 January 2026	46.010 m	45.600 m to 46.470 m	46.270 m
2 January 2026	45.940 m	45.600 m to 46.470 m	46.270 m
3 January 2026	45.930 m	45.600 m to 46.470 m	46.280 m
4 January 2026	45.950 m	45.607 m to 46.470 m	46.280 m
5 January 2026	45.980 m	45.507 m to 46.480 m	46.280 m
6 January 2026	46.000 m	45.500 m to 46.480 m	46.280 m
7 January 2026	46.000 m	45.490 m to 46.480 m	46.280 m
8 January 2026	45.990 m	45.490 m to 46.480 m	46.280 m
9 January 2026	46.010 m	45.490 m to 46.480 m	46.280 m
10 January 2026	45.990 m	45.490 m to 46.470 m	46.280 m
11 January 2026	46.020 m	45.490 m to 46.470 m	46.280 m
12 January 2026	46.010 m	45.490 m to 46.470 m	46.280 m
13 January 2026	46.000 m	45.490 m to 46.470 m	46.280 m
14 January 2026	45.990 m	45.508 m to 46.470 m	46.280 m
15 January 2026	46.020 m	45.590 m to 46.470 m	46.280 m
16 January 2026	46.020 m	45.602 m to 46.460 m	46.280 m
17 January 2026	46.000 m	45.623 m to 46.460 m	46.280 m
18 January 2026	46.000 m	45.759 m to 46.470 m	46.280 m
19 January 2026	46.040 m	45.762 m to 46.470 m	46.280 m
20 January 2026	46.040 m	45.765 m to 46.465 m	46.280 m
21 January 2026	46.040 m	45.765 m to 46.460 m	46.280 m
22 January 2026	46.050 m	45.768 m to 46.464 m	46.280 m
23 January 2026	46.080 m	45.768 m to 46.470 m	46.280 m
24 January 2026	46.050 m	45.780 m to 46.470 m	46.290 m
25 January 2026	46.030 m	45.780 m to 46.470 m	46.290 m
26 January 2026	46.030 m	45.780 m to 46.470 m	46.290 m
27 January 2026	46.060 m	45.780 m to 46.470 m	46.290 m
28 January 2026	46.060 m	45.744 m to 46.470 m	46.290 m
29 January 2026	46.070 m	45.624 m to 46.470 m	46.290 m
30 January 2026	46.060 m	45.560 m to 46.470 m	46.290 m
31 January 2026	46.060 m	45.538 m to 46.470 m	46.290 m
1 February 2026	46.040 m	45.509 m to 46.470 m	46.295 m
2 February 2026	46.050 m	45.490 m to 46.470 m	46.300 m
3 February 2026	46.050 m	45.490 m to 46.470 m	46.300 m
4 February 2026	46.040 m	45.490 m to 46.470 m	46.300 m
5 February 2026	46.020 m	45.493 m to 46.470 m	46.300 m
6 February 2026	45.990 m	45.506 m to 46.467 m	46.310 m
7 February 2026	45.990 m	45.494 m to 46.460 m	46.310 m
8 February 2026	46.010 m	45.490 m to 46.460 m	46.310 m
9 February 2026	46.010 m	45.485 m to 46.460 m	46.310 m
10 February 2026	46.030 m	45.475 m to 46.460 m	46.310 m
11 February 2026	46.030 m	45.475 m to 46.460 m	46.310 m
12 February 2026	46.020 m	45.475 m to 46.460 m	46.310 m
13 February 2026	46.020 m	45.475 m to 46.460 m	46.310 m
14 February 2026	46.000 m	45.460 m to 46.460 m	46.310 m
15 February 2026	45.990 m	45.460 m to 46.460 m	46.310 m
16 February 2026	45.990 m	45.508 m to 46.460 m	46.300 m
17 February 2026	46.000 m	45.512 m to 46.460 m	46.300 m
18 February 2026	45.980 m	45.476 m to 46.470 m	46.300 m
19 February 2026	45.970 m	45.440 m to 46.470 m	46.300 m
20 February 2026	45.980 m	45.440 m to 46.470 m	46.300 m
21 February 2026	45.990 m	45.440 m to 46.470 m	46.300 m
22 February 2026	45.980 m	45.440 m to 46.470 m	46.300 m
23 February 2026	45.970 m	45.440 m to 46.480 m	46.310 m
24 February 2026	45.950 m	45.440 m to 46.480 m	46.310 m
25 February 2026	46.020 m	45.440 m to 46.480 m	46.310 m
26 February 2026	46.190 m	45.440 m to 46.480 m	46.310 m
27 February 2026	46.110 m	45.440 m to 46.480 m	46.320 m
28 February 2026	46.110 m	45.440 m to 46.480 m	46.320 m
1 March 2026	46.090 m	45.408 m to 46.480 m	46.320 m
2 March 2026	46.090 m	45.354 m to 46.480 m	46.320 m
3 March 2026	46.030 m	45.320 m to 46.480 m	46.320 m
4 March 2026	46.010 m	45.305 m to 46.480 m	46.320 m
5 March 2026	45.980 m	45.307 m to 46.480 m	46.320 m
6 March 2026	45.970 m	45.300 m to 46.480 m	46.330 m
7 March 2026	45.950 m	45.298 m to 46.480 m	46.330 m
8 March 2026	45.970 m	45.289 m to 46.480 m	46.330 m
9 March 2026	46.000 m	45.277 m to 46.480 m	46.330 m
10 March 2026	45.990 m	45.264 m to 46.490 m	46.330 m
11 March 2026	46.010 m	45.246 m to 46.487 m	46.330 m
12 March 2026	46.010 m	45.211 m to 46.480 m	46.330 m
13 March 2026	46.020 m	45.192 m to 46.480 m	46.320 m
14 March 2026	46.040 m	45.190 m to 46.480 m	46.320 m
15 March 2026	46.020 m	45.181 m to 46.480 m	46.320 m
16 March 2026	46.010 m	45.183 m to 46.480 m	46.320 m
17 March 2026	46.000 m	45.174 m to 46.480 m	46.320 m
18 March 2026	46.000 m	45.165 m to 46.480 m	46.320 m
19 March 2026	45.970 m	45.160 m to 46.480 m	46.320 m
20 March 2026	45.950 m	45.160 m to 46.480 m	46.320 m
21 March 2026	45.950 m	45.160 m to 46.480 m	46.320 m
22 March 2026	45.940 m	45.160 m to 46.480 m	46.320 m
23 March 2026	45.930 m	45.160 m to 46.480 m	46.310 m
24 March 2026	45.950 m	45.160 m to 46.480 m	46.310 m
25 March 2026	45.930 m	45.160 m to 46.480 m	46.310 m
26 March 2026	45.950 m	45.160 m to 46.480 m	46.310 m
27 March 2026	45.940 m	45.160 m to 46.480 m	46.310 m
28 March 2026	45.950 m	45.160 m to 46.490 m	46.310 m
29 March 2026	45.940 m	45.150 m to 46.490 m	46.310 m
30 March 2026	45.930 m	45.130 m to 46.490 m	46.300 m
31 March 2026	45.930 m	45.110 m to 46.500 m	46.300 m
1 April 2026	45.930 m	45.095 m to 46.500 m	46.300 m
2 April 2026	45.930 m	45.085 m to 46.500 m	46.300 m
3 April 2026	45.940 m	45.070 m to 46.500 m	46.300 m
4 April 2026	45.940 m	45.070 m to 46.500 m	46.300 m
5 April 2026	45.930 m	45.070 m to 46.500 m	46.300 m
6 April 2026	45.930 m	45.070 m to 46.500 m	46.300 m
7 April 2026	45.900 m	45.070 m to 46.506 m	46.300 m
8 April 2026	45.920 m	45.070 m to 46.510 m	46.300 m
9 April 2026	45.940 m	45.070 m to 46.510 m	46.300 m
10 April 2026	45.980 m	45.070 m to 46.510 m	46.300 m
11 April 2026	45.930 m	45.070 m to 46.510 m	46.300 m
12 April 2026	45.940 m	45.070 m to 46.510 m	46.310 m
13 April 2026	45.940 m	45.070 m to 46.510 m	46.310 m
14 April 2026	45.950 m	45.070 m to 46.510 m	46.310 m
15 April 2026	45.950 m	45.070 m to 46.510 m	46.310 m
16 April 2026	45.930 m	45.075 m to 46.510 m	46.310 m
17 April 2026	45.900 m	45.102 m to 46.510 m	46.310 m
18 April 2026	45.910 m	45.128 m to 46.510 m	46.310 m
19 April 2026	45.910 m	45.140 m to 46.510 m	46.310 m
20 April 2026	45.890 m	45.140 m to 46.510 m	46.310 m
21 April 2026	45.900 m	45.150 m to 46.510 m	46.310 m
22 April 2026	45.880 m	45.150 m to 46.510 m	46.310 m
23 April 2026	45.900 m	45.150 m to 46.510 m	46.310 m
24 April 2026	45.880 m	45.155 m to 46.510 m	46.310 m
25 April 2026	45.900 m	45.160 m to 46.510 m	46.310 m
26 April 2026	45.870 m	45.160 m to 46.510 m	46.310 m
27 April 2026	45.870 m	45.165 m to 46.510 m	46.310 m
28 April 2026	45.850 m	45.170 m to 46.510 m	46.310 m
29 April 2026	45.870 m	45.200 m to 46.510 m	46.310 m
30 April 2026	45.870 m	45.230 m to 46.510 m	46.310 m
1 May 2026	45.840 m	45.260 m to 46.510 m	46.310 m
2 May 2026	45.840 m	45.298 m to 46.510 m	46.310 m
3 May 2026	45.840 m	45.316 m to 46.510 m	46.310 m
4 May 2026	45.840 m	45.320 m to 46.510 m	46.310 m
5 May 2026	45.840 m	45.320 m to 46.510 m	46.310 m
6 May 2026	45.840 m	45.326 m to 46.514 m	46.310 m
7 May 2026	45.840 m	45.336 m to 46.514 m	46.310 m
8 May 2026	45.850 m	45.340 m to 46.510 m	46.310 m
9 May 2026	45.860 m	45.340 m to 46.510 m	46.310 m
10 May 2026	45.870 m	45.340 m to 46.514 m	46.320 m
11 May 2026	45.860 m	45.340 m to 46.520 m	46.320 m
12 May 2026	45.880 m	45.360 m to 46.520 m	46.320 m
13 May 2026	45.820 m	45.366 m to 46.520 m	46.320 m
14 May 2026	45.840 m	45.380 m to 46.520 m	46.320 m
15 May 2026	45.830 m	45.390 m to 46.520 m	46.320 m
16 May 2026	45.830 m	45.430 m to 46.520 m	46.320 m
17 May 2026	45.850 m	45.440 m to 46.525 m	46.320 m
18 May 2026	45.850 m	45.470 m to 46.530 m	46.320 m
19 May 2026	45.840 m	45.492 m to 46.530 m	46.330 m
20 May 2026	45.860 m	45.524 m to 46.530 m	46.330 m
21 May 2026	45.840 m	45.530 m to 46.530 m	46.330 m
22 May 2026	45.850 m	45.530 m to 46.536 m	46.330 m
23 May 2026	45.860 m	45.530 m to 46.536 m	46.330 m
24 May 2026	45.840 m	45.540 m to 46.530 m	46.330 m
25 May 2026	45.850 m	45.543 m to 46.530 m	46.330 m
26 May 2026	45.840 m	45.552 m to 46.530 m	46.320 m
27 May 2026	45.830 m	45.562 m to 46.530 m	46.320 m
28 May 2026	45.820 m	45.589 m to 46.520 m	46.320 m
29 May 2026	45.810 m	45.629 m to 46.520 m	46.320 m
30 May 2026	45.810 m	45.650 m to 46.520 m	46.320 m
31 May 2026	45.840 m	45.680 m to 46.520 m	46.320 m
1 June 2026	45.830 m	45.700 m to 46.520 m	46.320 m
2 June 2026	45.880 m	45.700 m to 46.520 m	46.320 m
3 June 2026	45.830 m	45.720 m to 46.520 m	46.320 m
4 June 2026	45.820 m	45.721 m to 46.520 m	46.310 m
5 June 2026	45.820 m	45.730 m to 46.510 m	46.310 m
6 June 2026	45.810 m	45.730 m to 46.510 m	46.310 m
7 June 2026	45.800 m	45.730 m to 46.510 m	46.310 m
8 June 2026	45.830 m	45.730 m to 46.510 m	46.310 m
9 June 2026	45.840 m	45.730 m to 46.510 m	46.310 m
10 June 2026	45.840 m	45.730 m to 46.510 m	46.310 m
11 June 2026	45.850 m	45.730 m to 46.510 m	46.310 m
12 June 2026	45.840 m	45.730 m to 46.510 m	46.310 m
13 June 2026	45.830 m	45.730 m to 46.500 m	46.310 m
14 June 2026	45.850 m	45.730 m to 46.500 m	46.310 m
15 June 2026	45.840 m	45.730 m to 46.500 m	46.310 m
16 June 2026	45.850 m	45.730 m to 46.500 m	46.300 m
17 June 2026	45.850 m	45.730 m to 46.500 m	46.300 m
18 June 2026	45.890 m	45.730 m to 46.500 m	46.300 m
19 June 2026	45.900 m	45.730 m to 46.500 m	46.300 m
20 June 2026	45.880 m	45.730 m to 46.500 m	46.300 m
21 June 2026	45.870 m	45.740 m to 46.500 m	46.300 m
22 June 2026	45.840 m	45.745 m to 46.500 m	46.300 m
23 June 2026	45.860 m	45.750 m to 46.500 m	46.300 m
24 June 2026	45.830 m	45.750 m to 46.500 m	46.300 m
25 June 2026	45.840 m	45.750 m to 46.494 m	46.290 m
26 June 2026	45.840 m	45.750 m to 46.490 m	46.290 m
27 June 2026	45.840 m	45.750 m to 46.480 m	46.290 m
28 June 2026	45.850 m	45.746 m to 46.480 m	46.290 m
29 June 2026	45.820 m	45.746 m to 46.480 m	46.290 m
30 June 2026	45.830 m	45.740 m to 46.480 m	46.290 m
1 July 2026	45.820 m	45.740 m to 46.470 m	46.290 m
2 July 2026	45.820 m	45.730 m to 46.470 m	46.280 m
3 July 2026	45.840 m	45.730 m to 46.470 m	46.280 m
4 July 2026	45.840 m	45.720 m to 46.470 m	46.280 m
5 July 2026	45.820 m	45.720 m to 46.470 m	46.280 m
6 July 2026	45.840 m	45.710 m to 46.470 m	46.280 m
7 July 2026	45.850 m	45.710 m to 46.470 m	46.270 m
8 July 2026	45.850 m	45.710 m to 46.470 m	46.270 m
9 July 2026	45.850 m	45.710 m to 46.470 m	46.270 m
10 July 2026	45.850 m	45.710 m to 46.470 m	46.270 m
11 July 2026	45.840 m	45.710 m to 46.470 m	46.270 m
12 July 2026	45.830 m	45.710 m to 46.470 m	46.270 m
13 July 2026	45.820 m	45.710 m to 46.460 m	46.260 m
14 July 2026	45.820 m	45.700 m to 46.460 m	46.260 m
15 July 2026	45.850 m	45.695 m to 46.460 m	46.260 m
16 July 2026	45.830 m	45.686 m to 46.460 m	46.260 m
17 July 2026	45.840 m	45.680 m to 46.460 m	46.260 m
18 July 2026	45.830 m	45.670 m to 46.460 m	46.260 m
19 July 2026	45.820 m	45.670 m to 46.460 m	46.260 m
20 July 2026	45.790 m	45.670 m to 46.460 m	46.250 m
21 July 2026	45.800 m	45.670 m to 46.460 m	46.250 m
22 July 2026	no value	45.660 m to 46.455 m	46.250 m
23 July 2026	45.830 m	45.660 m to 46.460 m	46.250 m
24 July 2026	45.800 m	45.660 m to 46.450 m	46.250 m
25 July 2026	45.810 m	45.650 m to 46.459 m	46.250 m
26 July 2026	45.810 m	45.640 m to 46.460 m	46.250 m
27 July 2026	45.790 m	45.640 m to 46.460 m	46.250 m
28 July 2026	45.790 m	45.633 m to 46.460 m	46.250 m
29 July 2026	45.820 m	45.615 m to 46.460 m	46.250 m
30 July 2026	45.810 m	45.605 m to 46.460 m	46.250 m
31 July 2026	45.810 m	45.600 m to 46.460 m	46.250 m
1 August 2026	45.810 m	45.590 m to 46.460 m	46.250 m
2 August 2026	45.810 m	45.580 m to 46.460 m	46.250 m
3 August 2026	45.800 m	45.560 m to 46.460 m	46.250 m
4 August 2026	45.810 m	45.550 m to 46.460 m	46.250 m
5 August 2026	45.810 m	45.550 m to 46.460 m	46.250 m
6 August 2026	45.800 m	45.540 m to 46.460 m	46.250 m
7 August 2026	45.810 m	45.530 m to 46.460 m	46.250 m
8 August 2026	45.800 m	45.520 m to 46.460 m	46.250 m
9 August 2026	45.800 m	45.500 m to 46.460 m	46.250 m
10 August 2026	45.810 m	45.500 m to 46.460 m	46.250 m
11 August 2026	45.810 m	45.490 m to 46.460 m	46.250 m
12 August 2026	45.800 m	45.490 m to 46.450 m	46.250 m
13 August 2026	45.830 m	45.470 m to 46.450 m	46.250 m
14 August 2026	45.840 m	45.448 m to 46.450 m	46.240 m
15 August 2026	45.850 m	45.435 m to 46.450 m	46.240 m
16 August 2026	45.830 m	45.430 m to 46.444 m	46.240 m
17 August 2026	45.840 m	45.422 m to 46.440 m	46.240 m
18 August 2026	45.820 m	45.410 m to 46.440 m	46.240 m
19 August 2026	45.820 m	45.408 m to 46.440 m	46.240 m
20 August 2026	45.830 m	45.400 m to 46.440 m	46.240 m
21 August 2026	45.830 m	45.390 m to 46.440 m	46.240 m
22 August 2026	45.840 m	45.390 m to 46.430 m	46.240 m
23 August 2026	45.830 m	45.390 m to 46.430 m	46.240 m
24 August 2026	45.830 m	45.390 m to 46.430 m	46.240 m
25 August 2026	45.820 m	45.390 m to 46.430 m	46.240 m
26 August 2026	45.820 m	45.390 m to 46.430 m	46.230 m
27 August 2026	45.810 m	45.385 m to 46.435 m	46.230 m
28 August 2026	45.810 m	45.385 m to 46.440 m	46.230 m
29 August 2026	45.800 m	45.385 m to 46.440 m	46.230 m
30 August 2026	45.810 m	45.368 m to 46.440 m	46.230 m
31 August 2026	45.800 m	45.354 m to 46.440 m	46.230 m
1 September 2026	45.820 m	45.350 m to 46.440 m	46.230 m
2 September 2026	45.810 m	45.344 m to 46.440 m	46.230 m
3 September 2026	45.820 m	45.334 m to 46.440 m	46.230 m
4 September 2026	45.830 m	45.330 m to 46.446 m	46.230 m
5 September 2026	45.840 m	45.336 m to 46.450 m	46.230 m
6 September 2026	45.850 m	45.330 m to 46.450 m	46.230 m
7 September 2026	45.840 m	45.327 m to 46.450 m	46.230 m
8 September 2026	45.840 m	45.316 m to 46.450 m	46.230 m
9 September 2026	45.840 m	45.300 m to 46.450 m	46.230 m
10 September 2026	45.820 m	45.298 m to 46.450 m	46.230 m
11 September 2026	45.790 m	45.279 m to 46.450 m	46.230 m
12 September 2026	45.800 m	45.269 m to 46.450 m	46.230 m
13 September 2026	45.800 m	45.260 m to 46.450 m	46.230 m
14 September 2026	45.810 m	45.260 m to 46.450 m	46.230 m
15 September 2026	45.800 m	45.260 m to 46.450 m	46.230 m
16 September 2026	45.810 m	45.260 m to 46.450 m	46.230 m
17 September 2026	45.790 m	45.260 m to 46.450 m	46.230 m
18 September 2026	45.790 m	45.250 m to 46.440 m	46.230 m
19 September 2026	45.810 m	45.250 m to 46.440 m	46.230 m
20 September 2026	45.810 m	45.240 m to 46.440 m	46.220 m
21 September 2026	45.810 m	45.241 m to 46.440 m	46.220 m
22 September 2026	45.810 m	45.241 m to 46.439 m	46.220 m
23 September 2026	45.830 m	45.243 m to 46.430 m	46.220 m
24 September 2026	45.820 m	45.270 m to 46.430 m	46.220 m
25 September 2026	45.820 m	45.270 m to 46.430 m	46.220 m
26 September 2026	45.820 m	45.271 m to 46.430 m	46.220 m
27 September 2026	45.840 m	45.280 m to 46.429 m	46.220 m
28 September 2026	45.820 m	45.280 m to 46.429 m	46.220 m
29 September 2026	45.820 m	45.280 m to 46.430 m	46.220 m
30 September 2026	45.820 m	45.300 m to 46.430 m	46.220 m
1 October 2026	45.820 m	45.328 m to 46.430 m	46.220 m
2 October 2026	45.820 m	45.337 m to 46.430 m	46.220 m
3 October 2026	45.820 m	45.340 m to 46.430 m	46.220 m
4 October 2026	45.810 m	45.350 m to 46.430 m	46.220 m
5 October 2026	45.800 m	45.350 m to 46.430 m	46.220 m
6 October 2026	45.840 m	45.354 m to 46.430 m	46.220 m
7 October 2026	45.820 m	45.360 m to 46.430 m	46.220 m
8 October 2026	45.830 m	45.360 m to 46.426 m	46.220 m
9 October 2026	45.830 m	45.364 m to 46.420 m	46.220 m
10 October 2026	45.820 m	45.380 m to 46.420 m	46.220 m
11 October 2026	45.810 m	45.390 m to 46.420 m	46.220 m
12 October 2026	45.830 m	45.394 m to 46.420 m	46.220 m
13 October 2026	45.850 m	45.414 m to 46.420 m	46.220 m
14 October 2026	45.840 m	45.424 m to 46.410 m	46.220 m
15 October 2026	45.850 m	45.430 m to 46.420 m	46.220 m
16 October 2026	45.810 m	45.440 m to 46.420 m	46.220 m
17 October 2026	45.810 m	45.465 m to 46.430 m	46.220 m
18 October 2026	45.840 m	45.480 m to 46.430 m	46.220 m
19 October 2026	45.850 m	45.480 m to 46.440 m	46.220 m
20 October 2026	45.850 m	45.480 m to 46.440 m	46.220 m
21 October 2026	45.830 m	45.490 m to 46.440 m	46.220 m
22 October 2026	45.850 m	45.490 m to 46.440 m	46.225 m
23 October 2026	45.850 m	45.490 m to 46.440 m	46.230 m
24 October 2026	45.880 m	45.490 m to 46.449 m	46.230 m
25 October 2026	45.900 m	45.490 m to 46.450 m	46.220 m

The last 10 years, weekly averages

Level

Weekly averages of the Kymijoki at Kuusankoski (downstream) from the week of 24 October 2016 to 25 October 2026.

Table: The last 10 years, weekly averages

Week starting	Weekly average (m)
24 October 2016	46.084 m
31 October 2016	46.123 m
7 November 2016	46.106 m
14 November 2016	46.121 m
21 November 2016	46.177 m
28 November 2016	46.167 m
5 December 2016	46.147 m
12 December 2016	46.146 m
19 December 2016	46.160 m
26 December 2016	46.170 m
2 January 2017	46.180 m
9 January 2017	46.191 m
16 January 2017	46.220 m
23 January 2017	46.227 m
30 January 2017	46.213 m
6 February 2017	46.193 m
13 February 2017	46.180 m
20 February 2017	46.181 m
27 February 2017	46.189 m
6 March 2017	46.164 m
13 March 2017	46.197 m
20 March 2017	46.204 m
27 March 2017	46.187 m
3 April 2017	46.176 m
10 April 2017	46.201 m
17 April 2017	46.133 m
24 April 2017	46.139 m
1 May 2017	46.156 m
8 May 2017	46.164 m
15 May 2017	46.147 m
22 May 2017	46.159 m
29 May 2017	46.159 m
5 June 2017	46.121 m
12 June 2017	46.130 m
19 June 2017	46.147 m
26 June 2017	46.130 m
3 July 2017	46.129 m
10 July 2017	46.131 m
17 July 2017	46.130 m
24 July 2017	46.156 m
31 July 2017	46.184 m
7 August 2017	46.274 m
14 August 2017	46.253 m
21 August 2017	46.236 m
28 August 2017	46.216 m
4 September 2017	46.223 m
11 September 2017	46.260 m
18 September 2017	46.229 m
25 September 2017	46.209 m
2 October 2017	46.246 m
9 October 2017	46.337 m
16 October 2017	46.291 m
23 October 2017	46.317 m
30 October 2017	46.299 m
6 November 2017	46.294 m
13 November 2017	46.403 m
20 November 2017	46.450 m
27 November 2017	46.474 m
4 December 2017	46.523 m
11 December 2017	46.520 m
18 December 2017	46.556 m
25 December 2017	46.590 m
1 January 2018	46.636 m
8 January 2018	46.679 m
15 January 2018	46.576 m
22 January 2018	46.589 m
29 January 2018	46.597 m
5 February 2018	46.580 m
12 February 2018	46.540 m
19 February 2018	46.543 m
26 February 2018	46.540 m
5 March 2018	46.516 m
12 March 2018	46.527 m
19 March 2018	46.534 m
26 March 2018	46.549 m
2 April 2018	46.550 m
9 April 2018	46.580 m
16 April 2018	46.594 m
23 April 2018	46.633 m
30 April 2018	46.664 m
7 May 2018	46.667 m
14 May 2018	46.583 m
21 May 2018	46.549 m
28 May 2018	46.440 m
4 June 2018	46.363 m
11 June 2018	46.373 m
18 June 2018	46.367 m
25 June 2018	46.340 m
2 July 2018	46.333 m
9 July 2018	46.301 m
16 July 2018	46.246 m
23 July 2018	46.169 m
30 July 2018	46.137 m
6 August 2018	46.121 m
13 August 2018	46.073 m
20 August 2018	46.094 m
27 August 2018	46.079 m
3 September 2018	46.070 m
10 September 2018	46.060 m
17 September 2018	46.064 m
24 September 2018	46.056 m
1 October 2018	46.087 m
8 October 2018	46.097 m
15 October 2018	46.084 m
22 October 2018	46.090 m
29 October 2018	46.080 m
5 November 2018	46.066 m
12 November 2018	46.093 m
19 November 2018	46.071 m
26 November 2018	46.059 m
3 December 2018	46.066 m
10 December 2018	46.063 m
17 December 2018	46.051 m
24 December 2018	46.067 m
31 December 2018	46.059 m
7 January 2019	46.070 m
14 January 2019	46.060 m
21 January 2019	46.061 m
28 January 2019	46.060 m
4 February 2019	46.074 m
11 February 2019	46.076 m
18 February 2019	46.071 m
25 February 2019	46.067 m
4 March 2019	46.071 m
11 March 2019	46.096 m
18 March 2019	46.134 m
25 March 2019	46.082 m
1 April 2019	46.151 m
8 April 2019	46.167 m
15 April 2019	46.147 m
22 April 2019	46.115 m
29 April 2019	46.164 m
6 May 2019	46.173 m
13 May 2019	46.230 m
20 May 2019	46.187 m
27 May 2019	46.234 m
3 June 2019	46.227 m
10 June 2019	46.214 m
17 June 2019	46.177 m
24 June 2019	46.159 m
1 July 2019	46.146 m
8 July 2019	46.144 m
15 July 2019	46.142 m
22 July 2019	46.123 m
29 July 2019	46.101 m
5 August 2019	46.076 m
12 August 2019	46.084 m
19 August 2019	46.084 m
26 August 2019	46.080 m
2 September 2019	46.080 m
9 September 2019	46.077 m
16 September 2019	46.070 m
23 September 2019	46.049 m
30 September 2019	46.059 m
7 October 2019	46.060 m
14 October 2019	46.091 m
21 October 2019	46.116 m
28 October 2019	46.114 m
4 November 2019	46.100 m
11 November 2019	46.121 m
18 November 2019	46.151 m
25 November 2019	46.187 m
2 December 2019	46.250 m
9 December 2019	46.336 m
16 December 2019	46.410 m
23 December 2019	46.434 m
30 December 2019	46.403 m
6 January 2020	46.404 m
13 January 2020	46.444 m
20 January 2020	46.420 m
27 January 2020	46.410 m
3 February 2020	46.450 m
10 February 2020	46.457 m
17 February 2020	46.636 m
24 February 2020	46.703 m
2 March 2020	46.691 m
9 March 2020	46.724 m
16 March 2020	46.714 m
23 March 2020	46.639 m
30 March 2020	46.609 m
6 April 2020	46.563 m
13 April 2020	46.459 m
20 April 2020	46.364 m
27 April 2020	46.336 m
4 May 2020	46.334 m
11 May 2020	46.324 m
18 May 2020	46.323 m
25 May 2020	46.239 m
1 June 2020	46.239 m
8 June 2020	46.214 m
15 June 2020	46.191 m
22 June 2020	46.087 m
29 June 2020	46.100 m
6 July 2020	46.100 m
13 July 2020	46.104 m
20 July 2020	46.086 m
27 July 2020	46.091 m
3 August 2020	46.059 m
10 August 2020	46.056 m
17 August 2020	46.046 m
24 August 2020	45.930 m
31 August 2020	45.963 m
7 September 2020	45.939 m
14 September 2020	46.004 m
21 September 2020	45.957 m
28 September 2020	45.936 m
5 October 2020	45.924 m
12 October 2020	45.924 m
19 October 2020	45.941 m
26 October 2020	45.989 m
2 November 2020	45.966 m
9 November 2020	45.957 m
16 November 2020	45.989 m
23 November 2020	46.034 m
30 November 2020	46.079 m
7 December 2020	45.997 m
14 December 2020	46.119 m
21 December 2020	46.164 m
28 December 2020	46.160 m
4 January 2021	46.171 m
11 January 2021	46.124 m
18 January 2021	46.099 m
25 January 2021	46.150 m
1 February 2021	46.110 m
8 February 2021	46.106 m
15 February 2021	46.109 m
22 February 2021	46.243 m
1 March 2021	46.304 m
8 March 2021	46.271 m
15 March 2021	46.347 m
22 March 2021	46.337 m
29 March 2021	46.484 m
5 April 2021	46.447 m
12 April 2021	46.536 m
19 April 2021	46.473 m
26 April 2021	46.407 m
3 May 2021	46.444 m
10 May 2021	46.381 m
17 May 2021	46.514 m
24 May 2021	46.599 m
31 May 2021	46.597 m
7 June 2021	46.554 m
14 June 2021	46.549 m
21 June 2021	46.366 m
28 June 2021	46.411 m
5 July 2021	46.203 m
12 July 2021	46.140 m
19 July 2021	46.049 m
26 July 2021	45.976 m
2 August 2021	45.984 m
9 August 2021	45.976 m
16 August 2021	45.989 m
23 August 2021	45.999 m
30 August 2021	46.011 m
6 September 2021	46.034 m
13 September 2021	46.023 m
20 September 2021	45.980 m
27 September 2021	45.979 m
4 October 2021	45.957 m
11 October 2021	45.980 m
18 October 2021	45.991 m
25 October 2021	45.976 m
1 November 2021	46.036 m
8 November 2021	46.104 m
15 November 2021	46.036 m
22 November 2021	46.156 m
29 November 2021	46.121 m
6 December 2021	46.126 m
13 December 2021	46.049 m
20 December 2021	46.003 m
27 December 2021	46.023 m
3 January 2022	46.056 m
10 January 2022	46.080 m
17 January 2022	46.126 m
24 January 2022	46.213 m
31 January 2022	46.211 m
7 February 2022	46.229 m
14 February 2022	46.207 m
21 February 2022	46.210 m
28 February 2022	46.280 m
7 March 2022	46.281 m
14 March 2022	46.256 m
21 March 2022	46.224 m
28 March 2022	46.233 m
4 April 2022	46.254 m
11 April 2022	46.384 m
18 April 2022	46.494 m
25 April 2022	46.381 m
2 May 2022	46.371 m
9 May 2022	46.473 m
16 May 2022	46.477 m
23 May 2022	46.353 m
30 May 2022	46.433 m
6 June 2022	46.444 m
13 June 2022	46.370 m
20 June 2022	46.380 m
27 June 2022	46.319 m
4 July 2022	46.124 m
11 July 2022	46.177 m
18 July 2022	46.160 m
25 July 2022	46.149 m
1 August 2022	46.090 m
8 August 2022	46.029 m
15 August 2022	46.003 m
22 August 2022	45.980 m
29 August 2022	45.971 m
5 September 2022	45.920 m
12 September 2022	45.923 m
19 September 2022	45.913 m
26 September 2022	45.917 m
3 October 2022	45.921 m
10 October 2022	45.907 m
17 October 2022	45.907 m
24 October 2022	45.901 m
31 October 2022	45.913 m
7 November 2022	45.914 m
14 November 2022	45.920 m
21 November 2022	45.903 m
28 November 2022	45.899 m
5 December 2022	45.916 m
12 December 2022	45.931 m
19 December 2022	45.923 m
26 December 2022	45.939 m
2 January 2023	45.931 m
9 January 2023	45.977 m
16 January 2023	46.031 m
23 January 2023	46.067 m
30 January 2023	46.147 m
6 February 2023	46.134 m
13 February 2023	46.190 m
20 February 2023	46.204 m
27 February 2023	46.179 m
6 March 2023	46.154 m
13 March 2023	46.219 m
20 March 2023	46.259 m
27 March 2023	46.267 m
3 April 2023	46.261 m
10 April 2023	46.310 m
17 April 2023	46.284 m
24 April 2023	46.283 m
1 May 2023	46.274 m
8 May 2023	46.261 m
15 May 2023	46.219 m
22 May 2023	46.168 m
29 May 2023	46.096 m
5 June 2023	46.099 m
12 June 2023	46.024 m
19 June 2023	45.997 m
26 June 2023	46.067 m
3 July 2023	46.034 m
10 July 2023	46.003 m
17 July 2023	45.916 m
24 July 2023	45.944 m
31 July 2023	46.093 m
7 August 2023	46.113 m
14 August 2023	46.057 m
21 August 2023	46.083 m
28 August 2023	46.103 m
4 September 2023	46.107 m
11 September 2023	46.221 m
18 September 2023	46.146 m
25 September 2023	46.193 m
2 October 2023	46.307 m
9 October 2023	46.371 m
16 October 2023	46.381 m
23 October 2023	46.397 m
30 October 2023	46.400 m
6 November 2023	46.516 m
13 November 2023	46.630 m
20 November 2023	46.533 m
27 November 2023	46.491 m
4 December 2023	46.350 m
11 December 2023	46.320 m
18 December 2023	46.354 m
25 December 2023	46.319 m
1 January 2024	46.211 m
8 January 2024	46.181 m
15 January 2024	46.226 m
22 January 2024	46.237 m
29 January 2024	46.340 m
5 February 2024	46.176 m
12 February 2024	46.233 m
19 February 2024	46.293 m
26 February 2024	46.461 m
4 March 2024	46.406 m
11 March 2024	46.371 m
18 March 2024	46.403 m
25 March 2024	46.481 m
1 April 2024	46.580 m
8 April 2024	46.630 m
15 April 2024	46.606 m
22 April 2024	46.733 m
29 April 2024	46.767 m
6 May 2024	46.771 m
13 May 2024	46.664 m
20 May 2024	46.571 m
27 May 2024	46.433 m
3 June 2024	46.287 m
10 June 2024	46.240 m
17 June 2024	46.227 m
24 June 2024	46.170 m
1 July 2024	46.133 m
8 July 2024	46.111 m
15 July 2024	46.109 m
22 July 2024	46.090 m
29 July 2024	46.079 m
5 August 2024	46.090 m
12 August 2024	46.019 m
19 August 2024	45.974 m
26 August 2024	45.939 m
2 September 2024	45.944 m
9 September 2024	45.910 m
16 September 2024	45.929 m
23 September 2024	46.050 m
30 September 2024	46.076 m
7 October 2024	46.027 m
14 October 2024	46.033 m
21 October 2024	45.943 m
28 October 2024	45.914 m
4 November 2024	45.899 m
11 November 2024	45.910 m
18 November 2024	45.927 m
25 November 2024	46.017 m
2 December 2024	46.076 m
9 December 2024	46.107 m
16 December 2024	46.136 m
23 December 2024	46.167 m
30 December 2024	46.143 m
6 January 2025	46.109 m
13 January 2025	46.176 m
20 January 2025	46.230 m
27 January 2025	46.240 m
3 February 2025	46.207 m
10 February 2025	46.194 m
17 February 2025	46.193 m
24 February 2025	46.186 m
3 March 2025	46.210 m
10 March 2025	46.227 m
17 March 2025	46.253 m
24 March 2025	46.207 m
31 March 2025	46.191 m
7 April 2025	46.083 m
14 April 2025	46.034 m
21 April 2025	46.061 m
28 April 2025	46.003 m
5 May 2025	46.021 m
12 May 2025	45.974 m
19 May 2025	45.970 m
26 May 2025	45.966 m
2 June 2025	45.956 m
9 June 2025	45.954 m
16 June 2025	45.964 m
23 June 2025	46.066 m
30 June 2025	46.043 m
7 July 2025	46.100 m
14 July 2025	46.089 m
21 July 2025	46.014 m
28 July 2025	45.966 m
4 August 2025	45.941 m
11 August 2025	45.914 m
18 August 2025	45.864 m
25 August 2025	45.869 m
1 September 2025	45.843 m
8 September 2025	45.867 m
15 September 2025	45.873 m
22 September 2025	45.857 m
29 September 2025	45.850 m
6 October 2025	45.859 m
13 October 2025	45.867 m
20 October 2025	45.833 m
27 October 2025	45.874 m
3 November 2025	45.871 m
10 November 2025	45.860 m
17 November 2025	45.881 m
24 November 2025	45.883 m
1 December 2025	45.899 m
8 December 2025	45.987 m
15 December 2025	45.960 m
22 December 2025	45.999 m
29 December 2025	45.963 m
5 January 2026	45.999 m
12 January 2026	46.006 m
19 January 2026	46.047 m
26 January 2026	46.054 m
2 February 2026	46.021 m
9 February 2026	46.014 m
16 February 2026	45.984 m
23 February 2026	46.063 m
2 March 2026	46.000 m
9 March 2026	46.013 m
16 March 2026	45.974 m
23 March 2026	45.941 m
30 March 2026	45.933 m
6 April 2026	45.934 m
13 April 2026	45.927 m
20 April 2026	45.889 m
27 April 2026	45.854 m
4 May 2026	45.849 m
11 May 2026	45.844 m
18 May 2026	45.849 m
25 May 2026	45.829 m
1 June 2026	45.827 m
8 June 2026	45.840 m
15 June 2026	45.869 m
22 June 2026	45.843 m
29 June 2026	45.827 m
6 July 2026	45.844 m
13 July 2026	45.830 m
20 July 2026	45.807 m
27 July 2026	45.806 m
3 August 2026	45.804 m
10 August 2026	45.824 m
17 August 2026	45.830 m
24 August 2026	45.814 m
31 August 2026	45.824 m
7 September 2026	45.819 m
14 September 2026	45.803 m
21 September 2026	45.821 m
28 September 2026	45.819 m
5 October 2026	45.821 m
12 October 2026	45.833 m
19 October 2026	45.859 m

The whole record since 1926, monthly averages

Level
Our record

Monthly averages of the Kymijoki at Kuusankoski (downstream) from 1 January 1926 to 25 October 2026.

Table: The whole record since 1926, monthly averages

Month starting	Monthly average (m)
1 January 1926	44.601 m
1 February 1926	44.449 m
1 March 1926	44.335 m
1 April 1926	44.339 m
1 May 1926	45.204 m
1 June 1926	45.753 m
1 July 1926	45.582 m
1 August 1926	45.178 m
1 September 1926	44.846 m
1 October 1926	44.614 m
1 November 1926	44.522 m
1 December 1926	44.543 m
1 January 1927	44.529 m
1 February 1927	44.442 m
1 March 1927	44.420 m
1 April 1927	44.624 m
1 May 1927	45.283 m
1 June 1927	45.957 m
1 July 1927	46.146 m
1 August 1927	45.954 m
1 September 1927	45.671 m
1 October 1927	45.525 m
1 November 1927	45.522 m
1 December 1927	45.409 m
1 January 1928	45.168 m
1 February 1928	44.921 m
1 March 1928	45.040 m
1 April 1928	44.890 m
1 May 1928	45.237 m
1 June 1928	45.606 m
1 July 1928	45.683 m
1 August 1928	45.649 m
1 September 1928	45.645 m
1 October 1928	45.717 m
1 November 1928	45.818 m
1 December 1928	46.036 m
1 January 1929	46.223 m
1 February 1929	46.017 m
1 March 1929	45.472 m
1 April 1929	45.038 m
1 May 1929	45.239 m
1 June 1929	45.642 m
1 July 1929	45.532 m
1 August 1929	45.287 m
1 September 1929	45.181 m
1 October 1929	45.406 m
1 November 1929	45.657 m
1 December 1929	45.936 m
1 January 1930	46.238 m
1 February 1930	46.281 m
1 March 1930	46.000 m
1 April 1930	45.774 m
1 May 1930	45.606 m
1 June 1930	45.318 m
1 July 1930	45.000 m
1 August 1930	44.681 m
1 September 1930	44.430 m
1 October 1930	44.297 m
1 November 1930	44.712 m
1 December 1930	45.147 m
1 January 1931	45.080 m
1 February 1931	44.955 m
1 March 1931	44.815 m
1 April 1931	44.696 m
1 May 1931	45.395 m
1 June 1931	45.698 m
1 July 1931	45.693 m
1 August 1931	45.554 m
1 September 1931	45.417 m
1 October 1931	45.303 m
1 November 1931	45.179 m
1 December 1931	45.147 m
1 January 1932	45.090 m
1 February 1932	45.235 m
1 March 1932	44.928 m
1 April 1932	45.007 m
1 May 1932	45.569 m
1 June 1932	45.921 m
1 July 1932	45.796 m
1 August 1932	45.493 m
1 September 1932	45.238 m
1 October 1932	45.191 m
1 November 1932	45.230 m
1 December 1932	45.433 m
1 January 1933	45.565 m
1 February 1933	45.411 m
1 March 1933	45.184 m
1 April 1933	45.110 m
1 May 1933	45.101 m
1 June 1933	44.932 m
1 July 1933	44.598 m
1 August 1933	44.459 m
1 September 1933	44.264 m
1 October 1933	44.039 m
1 November 1933	43.919 m
1 December 1933	43.793 m
1 January 1934	43.691 m
1 February 1934	43.671 m
1 March 1934	43.656 m
1 April 1934	43.894 m
1 May 1934	44.361 m
1 June 1934	44.679 m
1 July 1934	44.903 m
1 August 1934	45.348 m
1 September 1934	45.338 m
1 October 1934	45.409 m
1 November 1934	45.954 m
1 December 1934	46.199 m
1 January 1935	46.153 m
1 February 1935	45.913 m
1 March 1935	45.619 m
1 April 1935	45.576 m
1 May 1935	45.752 m
1 June 1935	45.715 m
1 July 1935	45.425 m
1 August 1935	45.222 m
1 September 1935	45.096 m
1 October 1935	45.478 m
1 November 1935	45.880 m
1 December 1935	46.025 m
1 January 1936	45.994 m
1 February 1936	45.953 m
1 March 1936	45.537 m
1 April 1936	45.446 m
1 May 1936	45.986 m
1 June 1936	46.194 m
1 July 1936	45.836 m
1 August 1936	45.402 m
1 September 1936	45.073 m
1 October 1936	44.791 m
1 November 1936	44.722 m
1 December 1936	44.758 m
1 January 1937	44.910 m
1 February 1937	44.839 m
1 March 1937	44.715 m
1 April 1937	44.799 m
1 May 1937	45.108 m
1 June 1937	45.228 m
1 July 1937	44.969 m
1 August 1937	44.627 m
1 September 1937	44.360 m
1 October 1937	44.258 m
1 November 1937	44.188 m
1 December 1937	44.201 m
1 January 1938	44.201 m
1 February 1938	44.216 m
1 March 1938	44.384 m
1 April 1938	44.845 m
1 May 1938	45.239 m
1 June 1938	45.497 m
1 July 1938	45.435 m
1 August 1938	45.165 m
1 September 1938	44.838 m
1 October 1938	44.713 m
1 November 1938	44.860 m
1 December 1938	44.971 m
1 January 1939	44.880 m
1 February 1939	44.810 m
1 March 1939	44.694 m
1 April 1939	44.753 m
1 May 1939	45.102 m
1 June 1939	45.091 m
1 July 1939	44.815 m
1 August 1939	44.655 m
1 September 1939	44.556 m
1 October 1939	45.675 m
1 November 1939	45.740 m
1 December 1939	45.787 m
1 January 1940	45.903 m
1 February 1940	46.030 m
1 March 1940	46.125 m
1 April 1940	46.123 m
1 May 1940	45.873 m
1 June 1940	46.473 m
1 July 1940	46.465 m
1 August 1940	46.455 m
1 September 1940	46.449 m
1 October 1940	46.465 m
1 November 1940	46.464 m
1 December 1940	46.479 m
1 January 1941	46.474 m
1 February 1941	46.459 m
1 March 1941	46.452 m
1 April 1941	46.439 m
1 May 1941	46.477 m
1 June 1941	46.474 m
1 July 1941	46.477 m
1 August 1941	46.461 m
1 September 1941	46.453 m
1 October 1941	46.443 m
1 November 1941	46.432 m
1 December 1941	46.443 m
1 January 1942	46.441 m
1 February 1942	46.431 m
1 March 1942	46.455 m
1 April 1942	46.453 m
1 May 1942	46.461 m
1 June 1942	46.467 m
1 July 1942	46.477 m
1 August 1942	46.477 m
1 September 1942	46.474 m
1 October 1942	46.492 m
1 November 1942	46.491 m
1 December 1942	46.557 m
1 January 1943	46.552 m
1 February 1943	46.582 m
1 March 1943	46.587 m
1 April 1943	46.503 m
1 May 1943	46.195 m
1 June 1943	46.117 m
1 July 1943	46.250 m
1 August 1943	46.259 m
1 September 1943	46.261 m
1 October 1943	46.348 m
1 November 1943	46.457 m
1 December 1943	46.556 m
1 January 1944	no value
1 February 1944	no value
1 March 1944	46.317 m
1 April 1944	46.296 m
1 May 1944	46.620 m
1 June 1944	no value
1 July 1944	no value
1 August 1944	no value
1 September 1944	no value
1 October 1944	no value
1 November 1944	no value
1 December 1944	no value
1 January 1945	no value
1 February 1945	no value
1 March 1945	no value
1 April 1945	no value
1 May 1945	no value
1 June 1945	no value
1 July 1945	no value
1 August 1945	no value
1 September 1945	no value
1 October 1945	no value
1 November 1945	no value
1 December 1945	no value
1 January 1946	46.527 m
1 February 1946	46.490 m
1 March 1946	46.510 m
1 April 1946	46.498 m
1 May 1946	46.554 m
1 June 1946	46.605 m
1 July 1946	46.541 m
1 August 1946	46.528 m
1 September 1946	46.532 m
1 October 1946	46.547 m
1 November 1946	46.526 m
1 December 1946	46.541 m
1 January 1947	46.543 m
1 February 1947	46.577 m
1 March 1947	46.595 m
1 April 1947	46.566 m
1 May 1947	46.589 m
1 June 1947	46.577 m
1 July 1947	46.555 m
1 August 1947	46.523 m
1 September 1947	46.496 m
1 October 1947	46.499 m
1 November 1947	46.502 m
1 December 1947	46.515 m
1 January 1948	46.546 m
1 February 1948	46.521 m
1 March 1948	46.515 m
1 April 1948	46.524 m
1 May 1948	46.580 m
1 June 1948	46.568 m
1 July 1948	46.526 m
1 August 1948	46.494 m
1 September 1948	46.502 m
1 October 1948	46.491 m
1 November 1948	46.510 m
1 December 1948	46.547 m
1 January 1949	46.547 m
1 February 1949	46.579 m
1 March 1949	46.574 m
1 April 1949	46.565 m
1 May 1949	46.591 m
1 June 1949	46.589 m
1 July 1949	46.290 m
1 August 1949	46.414 m
1 September 1949	46.363 m
1 October 1949	46.314 m
1 November 1949	46.291 m
1 December 1949	46.376 m
1 January 1950	46.348 m
1 February 1950	46.356 m
1 March 1950	46.311 m
1 April 1950	46.387 m
1 May 1950	46.424 m
1 June 1950	46.439 m
1 July 1950	46.353 m
1 August 1950	46.247 m
1 September 1950	46.211 m
1 October 1950	46.244 m
1 November 1950	46.216 m
1 December 1950	46.324 m
1 January 1951	46.336 m
1 February 1951	46.331 m
1 March 1951	46.312 m
1 April 1951	46.378 m
1 May 1951	46.436 m
1 June 1951	46.439 m
1 July 1951	46.340 m
1 August 1951	46.261 m
1 September 1951	46.269 m
1 October 1951	46.258 m
1 November 1951	46.227 m
1 December 1951	46.225 m
1 January 1952	46.232 m
1 February 1952	46.209 m
1 March 1952	46.210 m
1 April 1952	46.259 m
1 May 1952	46.315 m
1 June 1952	46.402 m
1 July 1952	46.419 m
1 August 1952	46.368 m
1 September 1952	46.330 m
1 October 1952	46.368 m
1 November 1952	46.353 m
1 December 1952	46.360 m
1 January 1953	46.353 m
1 February 1953	46.356 m
1 March 1953	46.358 m
1 April 1953	46.388 m
1 May 1953	46.414 m
1 June 1953	46.439 m
1 July 1953	46.330 m
1 August 1953	46.363 m
1 September 1953	45.924 m
1 October 1953	45.921 m
1 November 1953	45.772 m
1 December 1953	46.207 m
1 January 1954	46.237 m
1 February 1954	46.149 m
1 March 1954	46.183 m
1 April 1954	46.137 m
1 May 1954	46.204 m
1 June 1954	46.325 m
1 July 1954	46.321 m
1 August 1954	46.386 m
1 September 1954	46.372 m
1 October 1954	46.321 m
1 November 1954	46.423 m
1 December 1954	46.458 m
1 January 1955	46.470 m
1 February 1955	46.405 m
1 March 1955	46.427 m
1 April 1955	46.432 m
1 May 1955	46.509 m
1 June 1955	46.628 m
1 July 1955	46.566 m
1 August 1955	46.456 m
1 September 1955	46.273 m
1 October 1955	46.154 m
1 November 1955	46.156 m
1 December 1955	46.204 m
1 January 1956	46.244 m
1 February 1956	46.243 m
1 March 1956	46.184 m
1 April 1956	46.102 m
1 May 1956	46.482 m
1 June 1956	46.493 m
1 July 1956	46.399 m
1 August 1956	46.319 m
1 September 1956	46.306 m
1 October 1956	46.280 m
1 November 1956	46.307 m
1 December 1956	46.300 m
1 January 1957	46.310 m
1 February 1957	46.231 m
1 March 1957	46.251 m
1 April 1957	46.247 m
1 May 1957	46.458 m
1 June 1957	46.515 m
1 July 1957	46.421 m
1 August 1957	46.442 m
1 September 1957	46.421 m
1 October 1957	46.407 m
1 November 1957	46.459 m
1 December 1957	46.386 m
1 January 1958	46.461 m
1 February 1958	46.406 m
1 March 1958	46.377 m
1 April 1958	46.304 m
1 May 1958	46.361 m
1 June 1958	46.416 m
1 July 1958	46.384 m
1 August 1958	46.361 m
1 September 1958	46.303 m
1 October 1958	46.218 m
1 November 1958	46.204 m
1 December 1958	46.218 m
1 January 1959	46.237 m
1 February 1959	46.250 m
1 March 1959	46.222 m
1 April 1959	46.310 m
1 May 1959	46.456 m
1 June 1959	46.352 m
1 July 1959	46.345 m
1 August 1959	46.249 m
1 September 1959	46.230 m
1 October 1959	46.238 m
1 November 1959	46.241 m
1 December 1959	46.260 m
1 January 1960	46.293 m
1 February 1960	46.322 m
1 March 1960	46.332 m
1 April 1960	46.345 m
1 May 1960	46.397 m
1 June 1960	46.352 m
1 July 1960	46.312 m
1 August 1960	46.296 m
1 September 1960	46.286 m
1 October 1960	46.225 m
1 November 1960	46.223 m
1 December 1960	46.275 m
1 January 1961	46.286 m
1 February 1961	46.313 m
1 March 1961	46.361 m
1 April 1961	46.351 m
1 May 1961	46.358 m
1 June 1961	46.331 m
1 July 1961	46.260 m
1 August 1961	46.368 m
1 September 1961	46.396 m
1 October 1961	46.311 m
1 November 1961	46.291 m
1 December 1961	46.298 m
1 January 1962	46.295 m
1 February 1962	46.327 m
1 March 1962	46.303 m
1 April 1962	46.392 m
1 May 1962	46.515 m
1 June 1962	46.432 m
1 July 1962	46.430 m
1 August 1962	46.371 m
1 September 1962	46.442 m
1 October 1962	46.376 m
1 November 1962	46.435 m
1 December 1962	46.396 m
1 January 1963	46.322 m
1 February 1963	46.317 m
1 March 1963	46.281 m
1 April 1963	46.317 m
1 May 1963	46.325 m
1 June 1963	46.299 m
1 July 1963	46.285 m
1 August 1963	46.277 m
1 September 1963	46.256 m
1 October 1963	46.281 m
1 November 1963	46.314 m
1 December 1963	46.318 m
1 January 1964	46.299 m
1 February 1964	46.334 m
1 March 1964	46.339 m
1 April 1964	46.307 m
1 May 1964	46.344 m
1 June 1964	46.359 m
1 July 1964	46.321 m
1 August 1964	46.282 m
1 September 1964	46.250 m
1 October 1964	46.252 m
1 November 1964	46.258 m
1 December 1964	46.272 m
1 January 1965	46.285 m
1 February 1965	46.305 m
1 March 1965	46.402 m
1 April 1965	46.401 m
1 May 1965	46.339 m
1 June 1965	46.239 m
1 July 1965	46.229 m
1 August 1965	46.267 m
1 September 1965	46.291 m
1 October 1965	46.317 m
1 November 1965	46.307 m
1 December 1965	46.292 m
1 January 1966	46.308 m
1 February 1966	46.357 m
1 March 1966	46.381 m
1 April 1966	46.381 m
1 May 1966	46.381 m
1 June 1966	46.289 m
1 July 1966	46.218 m
1 August 1966	46.263 m
1 September 1966	46.210 m
1 October 1966	46.285 m
1 November 1966	46.328 m
1 December 1966	46.362 m
1 January 1967	46.361 m
1 February 1967	46.352 m
1 March 1967	46.393 m
1 April 1967	46.446 m
1 May 1967	46.448 m
1 June 1967	46.462 m
1 July 1967	46.305 m
1 August 1967	46.247 m
1 September 1967	46.299 m
1 October 1967	46.342 m
1 November 1967	46.396 m
1 December 1967	46.383 m
1 January 1968	46.329 m
1 February 1968	46.346 m
1 March 1968	46.391 m
1 April 1968	46.385 m
1 May 1968	46.498 m
1 June 1968	46.440 m
1 July 1968	46.259 m
1 August 1968	46.318 m
1 September 1968	46.340 m
1 October 1968	46.288 m
1 November 1968	46.303 m
1 December 1968	46.351 m
1 January 1969	46.336 m
1 February 1969	46.401 m
1 March 1969	46.384 m
1 April 1969	46.328 m
1 May 1969	46.350 m
1 June 1969	46.278 m
1 July 1969	46.277 m
1 August 1969	46.267 m
1 September 1969	46.257 m
1 October 1969	46.261 m
1 November 1969	46.321 m
1 December 1969	no value
1 January 1970	46.333 m
1 February 1970	46.344 m
1 March 1970	46.355 m
1 April 1970	46.341 m
1 May 1970	46.393 m
1 June 1970	46.314 m
1 July 1970	46.296 m
1 August 1970	46.337 m
1 September 1970	46.311 m
1 October 1970	46.273 m
1 November 1970	46.235 m
1 December 1970	46.260 m
1 January 1971	46.257 m
1 February 1971	46.264 m
1 March 1971	46.243 m
1 April 1971	46.359 m
1 May 1971	46.318 m
1 June 1971	46.311 m
1 July 1971	46.234 m
1 August 1971	46.322 m
1 September 1971	46.338 m
1 October 1971	46.300 m
1 November 1971	46.318 m
1 December 1971	46.414 m
1 January 1972	46.402 m
1 February 1972	46.414 m
1 March 1972	46.351 m
1 April 1972	46.364 m
1 May 1972	46.360 m
1 June 1972	46.354 m
1 July 1972	46.315 m
1 August 1972	46.398 m
1 September 1972	46.404 m
1 October 1972	46.340 m
1 November 1972	46.392 m
1 December 1972	46.405 m
1 January 1973	46.405 m
1 February 1973	46.340 m
1 March 1973	46.361 m
1 April 1973	46.345 m
1 May 1973	46.304 m
1 June 1973	46.293 m
1 July 1973	46.289 m
1 August 1973	46.313 m
1 September 1973	46.312 m
1 October 1973	46.365 m
1 November 1973	46.363 m
1 December 1973	46.347 m
1 January 1974	46.389 m
1 February 1974	46.403 m
1 March 1974	46.385 m
1 April 1974	46.377 m
1 May 1974	46.313 m
1 June 1974	46.300 m
1 July 1974	46.375 m
1 August 1974	46.415 m
1 September 1974	46.477 m
1 October 1974	46.639 m
1 November 1974	46.713 m
1 December 1974	46.943 m
1 January 1975	47.064 m
1 February 1975	46.976 m
1 March 1975	46.825 m
1 April 1975	46.733 m
1 May 1975	46.397 m
1 June 1975	46.309 m
1 July 1975	46.305 m
1 August 1975	46.281 m
1 September 1975	46.316 m
1 October 1975	46.295 m
1 November 1975	46.288 m
1 December 1975	46.304 m
1 January 1976	46.331 m
1 February 1976	46.366 m
1 March 1976	46.321 m
1 April 1976	46.280 m
1 May 1976	46.284 m
1 June 1976	46.272 m
1 July 1976	46.249 m
1 August 1976	46.247 m
1 September 1976	46.258 m
1 October 1976	46.255 m
1 November 1976	46.261 m
1 December 1976	46.257 m
1 January 1977	46.266 m
1 February 1977	46.279 m
1 March 1977	46.314 m
1 April 1977	46.383 m
1 May 1977	46.359 m
1 June 1977	46.418 m
1 July 1977	46.270 m
1 August 1977	46.257 m
1 September 1977	46.242 m
1 October 1977	46.323 m
1 November 1977	46.427 m
1 December 1977	46.445 m
1 January 1978	46.307 m
1 February 1978	46.191 m
1 March 1978	46.226 m
1 April 1978	46.170 m
1 May 1978	46.220 m
1 June 1978	46.269 m
1 July 1978	46.269 m
1 August 1978	46.287 m
1 September 1978	46.229 m
1 October 1978	46.215 m
1 November 1978	46.329 m
1 December 1978	46.315 m
1 January 1979	46.305 m
1 February 1979	46.333 m
1 March 1979	46.343 m
1 April 1979	46.245 m
1 May 1979	46.274 m
1 June 1979	46.248 m
1 July 1979	46.279 m
1 August 1979	46.290 m
1 September 1979	46.286 m
1 October 1979	46.275 m
1 November 1979	46.284 m
1 December 1979	46.367 m
1 January 1980	46.393 m
1 February 1980	46.333 m
1 March 1980	46.306 m
1 April 1980	46.197 m
1 May 1980	46.137 m
1 June 1980	46.159 m
1 July 1980	46.119 m
1 August 1980	46.184 m
1 September 1980	46.257 m
1 October 1980	46.316 m
1 November 1980	46.378 m
1 December 1980	46.366 m
1 January 1981	46.339 m
1 February 1981	46.300 m
1 March 1981	46.304 m
1 April 1981	46.293 m
1 May 1981	46.245 m
1 June 1981	46.312 m
1 July 1981	46.486 m
1 August 1981	46.660 m
1 September 1981	46.680 m
1 October 1981	46.732 m
1 November 1981	46.818 m
1 December 1981	46.620 m
1 January 1982	46.476 m
1 February 1982	46.497 m
1 March 1982	46.364 m
1 April 1982	46.341 m
1 May 1982	46.414 m
1 June 1982	46.413 m
1 July 1982	46.281 m
1 August 1982	46.173 m
1 September 1982	46.147 m
1 October 1982	46.091 m
1 November 1982	46.129 m
1 December 1982	46.201 m
1 January 1983	46.308 m
1 February 1983	46.378 m
1 March 1983	46.345 m
1 April 1983	46.416 m
1 May 1983	46.316 m
1 June 1983	46.303 m
1 July 1983	46.237 m
1 August 1983	46.155 m
1 September 1983	46.135 m
1 October 1983	46.175 m
1 November 1983	46.186 m
1 December 1983	46.190 m
1 January 1984	46.256 m
1 February 1984	46.400 m
1 March 1984	46.441 m
1 April 1984	46.462 m
1 May 1984	46.445 m
1 June 1984	46.339 m
1 July 1984	46.265 m
1 August 1984	46.215 m
1 September 1984	46.289 m
1 October 1984	46.401 m
1 November 1984	46.493 m
1 December 1984	46.407 m
1 January 1985	46.251 m
1 February 1985	46.217 m
1 March 1985	46.215 m
1 April 1985	46.235 m
1 May 1985	46.387 m
1 June 1985	46.286 m
1 July 1985	46.204 m
1 August 1985	46.242 m
1 September 1985	46.248 m
1 October 1985	46.276 m
1 November 1985	46.287 m
1 December 1985	46.263 m
1 January 1986	46.312 m
1 February 1986	46.365 m
1 March 1986	46.341 m
1 April 1986	46.316 m
1 May 1986	46.279 m
1 June 1986	46.311 m
1 July 1986	46.217 m
1 August 1986	46.186 m
1 September 1986	46.248 m
1 October 1986	46.299 m
1 November 1986	46.391 m
1 December 1986	46.484 m
1 January 1987	46.444 m
1 February 1987	46.412 m
1 March 1987	46.387 m
1 April 1987	46.238 m
1 May 1987	46.217 m
1 June 1987	46.316 m
1 July 1987	46.385 m
1 August 1987	46.433 m
1 September 1987	46.529 m
1 October 1987	46.633 m
1 November 1987	46.672 m
1 December 1987	46.341 m
1 January 1988	46.264 m
1 February 1988	46.250 m
1 March 1988	46.340 m
1 April 1988	46.473 m
1 May 1988	46.595 m
1 June 1988	46.753 m
1 July 1988	46.543 m
1 August 1988	46.290 m
1 September 1988	46.356 m
1 October 1988	46.334 m
1 November 1988	46.205 m
1 December 1988	46.188 m
1 January 1989	46.167 m
1 February 1989	46.269 m
1 March 1989	46.395 m
1 April 1989	46.416 m
1 May 1989	46.452 m
1 June 1989	46.433 m
1 July 1989	46.260 m
1 August 1989	46.231 m
1 September 1989	46.176 m
1 October 1989	46.158 m
1 November 1989	46.140 m
1 December 1989	46.108 m
1 January 1990	46.143 m
1 February 1990	46.357 m
1 March 1990	46.418 m
1 April 1990	46.496 m
1 May 1990	46.455 m
1 June 1990	46.407 m
1 July 1990	46.294 m
1 August 1990	46.218 m
1 September 1990	46.232 m
1 October 1990	46.215 m
1 November 1990	46.188 m
1 December 1990	46.176 m
1 January 1991	46.201 m
1 February 1991	46.211 m
1 March 1991	46.194 m
1 April 1991	46.317 m
1 May 1991	46.311 m
1 June 1991	46.303 m
1 July 1991	46.378 m
1 August 1991	46.354 m
1 September 1991	46.272 m
1 October 1991	46.256 m
1 November 1991	46.386 m
1 December 1991	46.374 m
1 January 1992	46.366 m
1 February 1992	46.422 m
1 March 1992	46.406 m
1 April 1992	46.414 m
1 May 1992	46.405 m
1 June 1992	46.342 m
1 July 1992	46.287 m
1 August 1992	46.249 m
1 September 1992	46.283 m
1 October 1992	46.335 m
1 November 1992	46.346 m
1 December 1992	46.422 m
1 January 1993	no value
1 February 1993	46.414 m
1 March 1993	46.441 m
1 April 1993	46.322 m
1 May 1993	46.196 m
1 June 1993	46.146 m
1 July 1993	46.171 m
1 August 1993	46.200 m
1 September 1993	46.207 m
1 October 1993	46.105 m
1 November 1993	46.064 m
1 December 1993	46.129 m
1 January 1994	46.151 m
1 February 1994	46.134 m
1 March 1994	46.119 m
1 April 1994	46.233 m
1 May 1994	46.281 m
1 June 1994	46.358 m
1 July 1994	46.280 m
1 August 1994	46.131 m
1 September 1994	46.112 m
1 October 1994	46.153 m
1 November 1994	46.196 m
1 December 1994	46.206 m
1 January 1995	46.217 m
1 February 1995	46.240 m
1 March 1995	46.268 m
1 April 1995	46.309 m
1 May 1995	46.326 m
1 June 1995	46.311 m
1 July 1995	46.277 m
1 August 1995	46.062 m
1 September 1995	45.968 m
1 October 1995	46.018 m
1 November 1995	45.989 m
1 December 1995	45.975 m
1 January 1996	45.938 m
1 February 1996	45.928 m
1 March 1996	45.928 m
1 April 1996	45.928 m
1 May 1996	45.996 m
1 June 1996	46.014 m
1 July 1996	46.178 m
1 August 1996	46.208 m
1 September 1996	46.037 m
1 October 1996	45.966 m
1 November 1996	45.985 m
1 December 1996	46.089 m
1 January 1997	46.130 m
1 February 1997	46.171 m
1 March 1997	46.181 m
1 April 1997	46.089 m
1 May 1997	46.118 m
1 June 1997	46.035 m
1 July 1997	46.014 m
1 August 1997	45.992 m
1 September 1997	46.009 m
1 October 1997	45.958 m
1 November 1997	45.928 m
1 December 1997	45.878 m
1 January 1998	45.887 m
1 February 1998	45.951 m
1 March 1998	45.966 m
1 April 1998	45.972 m
1 May 1998	46.048 m
1 June 1998	46.185 m
1 July 1998	46.272 m
1 August 1998	46.409 m
1 September 1998	46.366 m
1 October 1998	46.213 m
1 November 1998	46.144 m
1 December 1998	46.047 m
1 January 1999	46.079 m
1 February 1999	46.170 m
1 March 1999	46.171 m
1 April 1999	46.285 m
1 May 1999	46.252 m
1 June 1999	46.133 m
1 July 1999	46.086 m
1 August 1999	46.057 m
1 September 1999	46.039 m
1 October 1999	45.996 m
1 November 1999	46.131 m
1 December 1999	46.155 m
1 January 2000	46.181 m
1 February 2000	46.251 m
1 March 2000	46.325 m
1 April 2000	46.347 m
1 May 2000	46.315 m
1 June 2000	46.270 m
1 July 2000	46.267 m
1 August 2000	46.299 m
1 September 2000	46.223 m
1 October 2000	46.152 m
1 November 2000	46.181 m
1 December 2000	46.316 m
1 January 2001	46.400 m
1 February 2001	46.470 m
1 March 2001	46.526 m
1 April 2001	46.500 m
1 May 2001	46.444 m
1 June 2001	46.427 m
1 July 2001	46.470 m
1 August 2001	46.325 m
1 September 2001	46.221 m
1 October 2001	46.184 m
1 November 2001	46.176 m
1 December 2001	46.150 m
1 January 2002	46.199 m
1 February 2002	46.291 m
1 March 2002	46.347 m
1 April 2002	46.399 m
1 May 2002	46.399 m
1 June 2002	46.276 m
1 July 2002	46.306 m
1 August 2002	46.237 m
1 September 2002	46.141 m
1 October 2002	46.075 m
1 November 2002	46.058 m
1 December 2002	46.113 m
1 January 2003	46.138 m
1 February 2003	46.154 m
1 March 2003	46.153 m
1 April 2003	46.158 m
1 May 2003	46.142 m
1 June 2003	46.211 m
1 July 2003	46.265 m
1 August 2003	46.191 m
1 September 2003	46.157 m
1 October 2003	46.107 m
1 November 2003	46.153 m
1 December 2003	46.205 m
1 January 2004	46.253 m
1 February 2004	46.343 m
1 March 2004	46.342 m
1 April 2004	46.260 m
1 May 2004	46.177 m
1 June 2004	46.305 m
1 July 2004	46.403 m
1 August 2004	46.560 m
1 September 2004	46.484 m
1 October 2004	46.317 m
1 November 2004	46.348 m
1 December 2004	46.338 m
1 January 2005	46.418 m
1 February 2005	46.425 m
1 March 2005	46.335 m
1 April 2005	46.270 m
1 May 2005	46.279 m
1 June 2005	46.311 m
1 July 2005	46.263 m
1 August 2005	46.311 m
1 September 2005	46.252 m
1 October 2005	46.131 m
1 November 2005	46.128 m
1 December 2005	46.120 m
1 January 2006	46.185 m
1 February 2006	46.192 m
1 March 2006	46.130 m
1 April 2006	46.096 m
1 May 2006	46.190 m
1 June 2006	46.242 m
1 July 2006	46.205 m
1 August 2006	46.125 m
1 September 2006	46.087 m
1 October 2006	46.070 m
1 November 2006	46.052 m
1 December 2006	46.274 m
1 January 2007	46.405 m
1 February 2007	46.384 m
1 March 2007	46.401 m
1 April 2007	46.224 m
1 May 2007	46.196 m
1 June 2007	46.224 m
1 July 2007	46.218 m
1 August 2007	46.320 m
1 September 2007	46.332 m
1 October 2007	46.244 m
1 November 2007	46.225 m
1 December 2007	46.308 m
1 January 2008	46.342 m
1 February 2008	46.348 m
1 March 2008	46.433 m
1 April 2008	46.522 m
1 May 2008	46.383 m
1 June 2008	46.285 m
1 July 2008	46.290 m
1 August 2008	46.297 m
1 September 2008	46.258 m
1 October 2008	46.274 m
1 November 2008	46.450 m
1 December 2008	46.655 m
1 January 2009	46.457 m
1 February 2009	46.394 m
1 March 2009	46.309 m
1 April 2009	46.179 m
1 May 2009	46.111 m
1 June 2009	46.086 m
1 July 2009	46.088 m
1 August 2009	46.060 m
1 September 2009	46.006 m
1 October 2009	45.948 m
1 November 2009	45.924 m
1 December 2009	45.920 m
1 January 2010	45.983 m
1 February 2010	46.050 m
1 March 2010	46.100 m
1 April 2010	46.173 m
1 May 2010	46.350 m
1 June 2010	46.434 m
1 July 2010	46.335 m
1 August 2010	46.111 m
1 September 2010	46.040 m
1 October 2010	46.034 m
1 November 2010	46.035 m
1 December 2010	46.013 m
1 January 2011	46.042 m
1 February 2011	46.126 m
1 March 2011	46.158 m
1 April 2011	46.219 m
1 May 2011	46.204 m
1 June 2011	46.165 m
1 July 2011	46.160 m
1 August 2011	46.196 m
1 September 2011	46.246 m
1 October 2011	46.336 m
1 November 2011	46.297 m
1 December 2011	46.360 m
1 January 2012	46.438 m
1 February 2012	46.337 m
1 March 2012	46.398 m
1 April 2012	46.422 m
1 May 2012	46.500 m
1 June 2012	46.522 m
1 July 2012	46.483 m
1 August 2012	46.439 m
1 September 2012	46.356 m
1 October 2012	46.509 m
1 November 2012	46.650 m
1 December 2012	46.434 m
1 January 2013	46.351 m
1 February 2013	46.311 m
1 March 2013	46.262 m
1 April 2013	46.196 m
1 May 2013	46.207 m
1 June 2013	46.177 m
1 July 2013	46.195 m
1 August 2013	46.202 m
1 September 2013	46.126 m
1 October 2013	46.099 m
1 November 2013	46.279 m
1 December 2013	46.385 m
1 January 2014	46.395 m
1 February 2014	46.407 m
1 March 2014	46.329 m
1 April 2014	46.212 m
1 May 2014	46.209 m
1 June 2014	46.303 m
1 July 2014	46.242 m
1 August 2014	46.145 m
1 September 2014	46.086 m
1 October 2014	46.058 m
1 November 2014	46.070 m
1 December 2014	46.091 m
1 January 2015	46.240 m
1 February 2015	46.331 m
1 March 2015	46.349 m
1 April 2015	46.359 m
1 May 2015	46.496 m
1 June 2015	46.503 m
1 July 2015	46.372 m
1 August 2015	46.279 m
1 September 2015	46.150 m
1 October 2015	46.087 m
1 November 2015	46.075 m
1 December 2015	46.147 m
1 January 2016	46.225 m
1 February 2016	46.410 m
1 March 2016	46.414 m
1 April 2016	46.349 m
1 May 2016	46.488 m
1 June 2016	46.354 m
1 July 2016	46.371 m
1 August 2016	46.311 m
1 September 2016	46.173 m
1 October 2016	46.094 m
1 November 2016	46.137 m
1 December 2016	46.155 m
1 January 2017	46.205 m
1 February 2017	46.188 m
1 March 2017	46.190 m
1 April 2017	46.163 m
1 May 2017	46.156 m
1 June 2017	46.136 m
1 July 2017	46.137 m
1 August 2017	46.237 m
1 September 2017	46.229 m
1 October 2017	46.298 m
1 November 2017	46.378 m
1 December 2017	46.540 m
1 January 2018	46.621 m
1 February 2018	46.555 m
1 March 2018	46.532 m
1 April 2018	46.591 m
1 May 2018	46.593 m
1 June 2018	46.369 m
1 July 2018	46.255 m
1 August 2018	46.101 m
1 September 2018	46.064 m
1 October 2018	46.090 m
1 November 2018	46.072 m
1 December 2018	46.062 m
1 January 2019	46.062 m
1 February 2019	46.071 m
1 March 2019	46.094 m
1 April 2019	46.144 m
1 May 2019	46.200 m
1 June 2019	46.197 m
1 July 2019	46.136 m
1 August 2019	46.084 m
1 September 2019	46.069 m
1 October 2019	46.087 m
1 November 2019	46.134 m
1 December 2019	46.356 m
1 January 2020	46.418 m
1 February 2020	46.544 m
1 March 2020	46.687 m
1 April 2020	46.472 m
1 May 2020	46.306 m
1 June 2020	46.177 m
1 July 2020	46.097 m
1 August 2020	46.023 m
1 September 2020	45.963 m
1 October 2020	45.942 m
1 November 2020	45.995 m
1 December 2020	46.097 m
1 January 2021	46.140 m
1 February 2021	46.142 m
1 March 2021	46.329 m
1 April 2021	46.476 m
1 May 2021	46.482 m
1 June 2021	46.503 m
1 July 2021	46.135 m
1 August 2021	45.991 m
1 September 2021	46.005 m
1 October 2021	45.976 m
1 November 2021	46.082 m
1 December 2021	46.066 m
1 January 2022	46.116 m
1 February 2022	46.216 m
1 March 2022	46.255 m
1 April 2022	46.367 m
1 May 2022	46.413 m
1 June 2022	46.400 m
1 July 2022	46.165 m
1 August 2022	46.021 m
1 September 2022	45.926 m
1 October 2022	45.908 m
1 November 2022	45.912 m
1 December 2022	45.923 m
1 January 2023	46.009 m
1 February 2023	46.171 m
1 March 2023	46.214 m
1 April 2023	46.284 m
1 May 2023	46.220 m
1 June 2023	46.046 m
1 July 2023	45.985 m
1 August 2023	46.094 m
1 September 2023	46.159 m
1 October 2023	46.359 m
1 November 2023	46.537 m
1 December 2023	46.341 m
1 January 2024	46.223 m
1 February 2024	46.281 m
1 March 2024	46.423 m
1 April 2024	46.646 m
1 May 2024	46.652 m
1 June 2024	46.240 m
1 July 2024	46.107 m
1 August 2024	46.018 m
1 September 2024	45.962 m
1 October 2024	46.005 m
1 November 2024	45.931 m
1 December 2024	46.125 m
1 January 2025	46.174 m
1 February 2025	46.196 m
1 March 2025	46.224 m
1 April 2025	46.081 m
1 May 2025	45.984 m
1 June 2025	45.985 m
1 July 2025	46.051 m
1 August 2025	45.904 m
1 September 2025	45.859 m
1 October 2025	45.856 m
1 November 2025	45.874 m
1 December 2025	45.962 m
1 January 2026	46.017 m
1 February 2026	46.019 m
1 March 2026	45.982 m
1 April 2026	45.913 m
1 May 2026	45.842 m
1 June 2026	45.843 m
1 July 2026	45.824 m
1 August 2026	45.817 m
1 September 2026	45.818 m
1 October 2026	45.834 m

How this compares

The daily value on 25 October 2026 was 45.90 m, the eighteenth lowest for 25 October in 99 years of record (1926 to 2026). The newest value is provisional.
That is 0.13 m below the median of 46.03 m for 25 October over the last 10 years. The newest value is provisional.

Same date in past years

25 October in the last 10 years

Day	Level	Against the normal range for the date
25 October 2025	45.82 m
25 October 2024	45.92 m
25 October 2023	46.44 m
25 October 2022	45.89 m
25 October 2021	45.99 m
25 October 2020	45.94 m
25 October 2019	46.12 m
25 October 2018	46.09 m
25 October 2017	46.33 m
25 October 2016	46.07 m

Year by year

Lowest and highestAcross the year

The lowest and highest daily value of each year

Each year, lowest to highest
The year so far
Lowest in our series
Highest in our series

The lowest and highest daily value of the Kymijoki at Kuusankoski (downstream) in each year from 1926 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily value in our series since 1 January 1926 was 43.42 m, on 30 March 1934. The highest was 47.10 m, on 18 January 1975 and 1 other day.

Table: The lowest and highest daily value of each year

Year	Lowest daily value (m)	Day	Highest daily value (m)	Day	Days with a value
1926	44.19 m	3 April	45.82 m	21 June	365
1927	44.28 m	7 April	46.19 m	8 July	365
1928	44.80 m	29 February	46.18 m	31 December	366
1929	44.96 m	29 April	46.56 m	31 January	365
1930	44.24 m	22 October	46.53 m	4 February	365
1931	44.57 m	20 April	45.80 m	25 June	365
1932	44.71 m	3 April	45.99 m	22 June	366
1933	43.71 m	24 December	45.96 m	24 January	365
1934	43.42 m	30 March	46.22 m	25 December	365
1935	45.00 m	8 September	46.50 m	8 January	365
1936	44.58 m	25 October	46.30 m	2 June	366
1937	44.05 m	14 November	45.46 m	17 June	365
1938	44.10 m	6 February	45.61 m	7 June	365
1939	44.26 m	24 September	46.08 m	2 October	365
1940	45.60 m	17 May	46.60 m	23 June	366
1941	46.38 m	29 March	46.53 m	9 May	365
1942	46.38 m	5 April	46.62 m	15 December	365
1943	46.05 m	25 June	46.70 m	7 April	365
1946	46.39 m	16 April	46.68 m	10 June	365
1947	46.35 m	19 June	46.66 m	19 March	365
1948	46.45 m	31 July	46.80 m	30 June	366
1949	45.95 m	23 July	46.70 m	1 February	365
1950	46.14 m	10 October	46.70 m	1 June	365
1951	46.13 m	3 September	46.53 m	1 June	365
1952	46.05 m	19 January	46.50 m	14 July	366
1953	45.66 m	30 November	46.53 m	17 June	365
1954	46.08 m	5 April	46.58 m	4 December	365
1955	46.10 m	14 October	46.71 m	25 June	365
1956	46.02 m	11 April	46.56 m	19 May	366
1957	46.16 m	7 February	46.57 m	13 June	365
1958	46.15 m	3 November	46.48 m	22 January	365
1959	46.16 m	2 October	46.52 m	16 May	365
1960	46.17 m	22 October	46.46 m	30 May	353
1961	46.22 m	9 July	46.47 m	20 August	365
1962	46.26 m	10 January	46.61 m	2 May	365
1963	46.04 m	24 June	46.42 m	24 April	365
1964	46.14 m	11 October	46.46 m	20 June	366
1965	46.15 m	6 June	46.54 m	20 April	365
1966	46.14 m	26 June	46.48 m	27 April	365
1967	46.20 m	13 August	46.52 m	13 April	365
1968	46.18 m	30 July	46.64 m	27 May	366
1969	46.14 m	21 June	46.49 m	24 February	365
1970	46.09 m	1 November	46.47 m	15 May	365
1971	46.14 m	1 July	46.47 m	21 December	359
1972	46.17 m	24 June	46.50 m	29 August	357
1973	46.22 m	15 July	46.46 m	10 January	365
1974	46.22 m	27 May	47.09 m	28 December	354
1975	46.15 m	11 August	47.10 m	18 January	345
1976	46.18 m	31 July	46.40 m	2 February	366
1977	46.15 m	24 August	46.52 m	1 December	365
1978	46.07 m	6 April	46.44 m	19 September	365
1979	46.13 m	7 May	46.45 m	22 November	365
1980	46.04 m	24 May	46.55 m	10 February	359
1981	46.06 m	1 May	46.90 m	29 November	359
1982	46.05 m	25 October	46.60 m	29 January	362
1983	46.06 m	1 September	46.48 m	10 April	365
1984	46.17 m	7 August	46.58 m	13 April	366
1985	46.16 m	3 March	46.47 m	11 May	365
1986	46.15 m	5 August	46.55 m	13 December	365
1987	46.16 m	7 May	46.73 m	16 October	365
1988	46.13 m	14 November	46.78 m	15 June	366
1989	46.09 m	23 November	46.52 m	14 May	365
1990	46.09 m	3 January	46.57 m	14 April	365
1991	46.17 m	1 January	46.49 m	26 November	365
1992	46.22 m	8 August	46.49 m	17 April	365
1993	46.02 m	6 November	46.49 m	15 March	334
1994	46.03 m	26 October	46.38 m	16 June	365
1995	45.93 m	30 December	46.44 m	20 April	365
1996	45.86 m	30 March	46.26 m	5 August	361
1997	45.81 m	4 December	46.23 m	1 March	358
1998	45.86 m	1 January	46.46 m	31 August	359
1999	45.96 m	23 October	46.46 m	19 April	365
2000	46.11 m	31 October	46.40 m	16 April	365
2001	46.13 m	25 November	46.59 m	6 April	365
2002	46.05 m	17 October	46.49 m	15 May	365
2003	46.06 m	6 May	46.33 m	10 July	365
2004	46.09 m	28 April	46.62 m	10 August	366
2005	46.07 m	29 December	46.49 m	11 January	365
2006	45.99 m	12 November	46.35 m	16 December	365
2007	46.11 m	2 May	46.47 m	16 January	365
2008	46.13 m	24 September	46.69 m	11 December	366
2009	45.90 m	10 November	46.66 m	1 January	365
2010	45.91 m	1 January	46.48 m	5 July	365
2011	46.00 m	4 January	46.48 m	20 December	365
2012	46.20 m	24 December	46.76 m	10 November	366
2013	46.06 m	7 October	46.47 m	25 December	365
2014	46.05 m	30 September	46.62 m	11 January	365
2015	46.06 m	1 November	46.57 m	25 June	365
2016	46.07 m	21 October	46.55 m	12 February	366
2017	46.10 m	11 June	46.61 m	30 December	365
2018	46.04 m	15 September	46.70 m	7 January	365
2019	46.04 m	25 September	46.48 m	24 December	365
2020	45.90 m	26 August	46.78 m	15 March	366
2021	45.92 m	9 October	46.65 m	28 May	365
2022	45.86 m	4 December	46.59 m	16 May	365
2023	45.88 m	23 July	46.67 m	16 November	365
2024	45.88 m	13 September	46.84 m	12 May	366
2025	45.82 m	5 September	46.31 m	18 March	365
2026so far, provisional	45.79 m	20 July	46.19 m	26 February	297

Each year from January to December, weekly averages

The year so far
2025, the year before
Other years
Normal range for the week

The weekly averages of the Kymijoki at Kuusankoski (downstream) in each year from 1986 to 2025 with a value in at least 26 weeks, and in 2026 so far, on one axis from January to December, with the normal range for each week. Each week is 7 days counted from 1 January (in a leap year, the weeks after 29 February start a day earlier), the last to 31 December.

Table: Each year from January to December, weekly averages

Week	2026 so far Weekly average (m)	Normal range (m)
1 Jan to 7 Jan	45.973 m	45.607 m to 46.470 m
8 Jan to 14 Jan	46.001 m	45.490 m to 46.470 m
15 Jan to 21 Jan	46.023 m	45.759 m to 46.470 m
22 Jan to 28 Jan	46.051 m	45.780 m to 46.470 m
29 Jan to 4 Feb	46.053 m	45.509 m to 46.470 m
5 Feb to 11 Feb	46.011 m	45.490 m to 46.460 m
12 Feb to 18 Feb	46.000 m	45.460 m to 46.460 m
19 Feb to 25 Feb	45.980 m	45.440 m to 46.470 m
26 Feb to 4 Mar	46.090 m	45.408 m to 46.480 m
5 Mar to 11 Mar	45.981 m	45.289 m to 46.480 m
12 Mar to 18 Mar	46.014 m	45.181 m to 46.480 m
19 Mar to 25 Mar	45.946 m	45.160 m to 46.480 m
26 Mar to 1 Apr	45.939 m	45.150 m to 46.490 m
2 Apr to 8 Apr	45.927 m	45.070 m to 46.500 m
9 Apr to 15 Apr	45.947 m	45.070 m to 46.510 m
16 Apr to 22 Apr	45.903 m	45.140 m to 46.510 m
23 Apr to 29 Apr	45.877 m	45.160 m to 46.510 m
30 Apr to 6 May	45.844 m	45.316 m to 46.510 m
7 May to 13 May	45.854 m	45.340 m to 46.514 m
14 May to 20 May	45.843 m	45.440 m to 46.525 m
21 May to 27 May	45.844 m	45.540 m to 46.530 m
28 May to 3 Jun	45.831 m	45.680 m to 46.520 m
4 Jun to 10 Jun	45.823 m	45.730 m to 46.510 m
11 Jun to 17 Jun	45.844 m	45.730 m to 46.500 m
18 Jun to 24 Jun	45.867 m	45.740 m to 46.500 m
25 Jun to 1 Jul	45.834 m	45.746 m to 46.480 m
2 Jul to 8 Jul	45.837 m	45.720 m to 46.470 m
9 Jul to 15 Jul	45.837 m	45.710 m to 46.470 m
16 Jul to 22 Jul	45.818 m	45.670 m to 46.460 m
23 Jul to 29 Jul	45.807 m	45.640 m to 46.460 m
30 Jul to 5 Aug	45.809 m	45.580 m to 46.460 m
6 Aug to 12 Aug	45.804 m	45.500 m to 46.460 m
13 Aug to 19 Aug	45.833 m	45.430 m to 46.444 m
20 Aug to 26 Aug	45.829 m	45.390 m to 46.430 m
27 Aug to 2 Sep	45.809 m	45.368 m to 46.440 m
3 Sep to 9 Sep	45.837 m	45.330 m to 46.450 m
10 Sep to 16 Sep	45.804 m	45.260 m to 46.450 m
17 Sep to 23 Sep	45.807 m	45.240 m to 46.440 m
24 Sep to 30 Sep	45.823 m	45.280 m to 46.429 m
1 Oct to 7 Oct	45.819 m	45.350 m to 46.430 m
8 Oct to 14 Oct	45.830 m	45.390 m to 46.420 m
15 Oct to 21 Oct	45.834 m	45.480 m to 46.430 m
22 Oct to 28 Oct	no value	45.490 m to 46.450 m
29 Oct to 4 Nov	no value	45.532 m to 46.460 m
5 Nov to 11 Nov	no value	45.630 m to 46.480 m
12 Nov to 18 Nov	no value	45.671 m to 46.480 m
19 Nov to 25 Nov	no value	45.720 m to 46.490 m
26 Nov to 2 Dec	no value	45.720 m to 46.490 m
3 Dec to 9 Dec	no value	45.787 m to 46.500 m
10 Dec to 16 Dec	no value	45.850 m to 46.490 m
17 Dec to 23 Dec	no value	45.861 m to 46.470 m
24 Dec to 31 Dec	no value	45.656 m to 46.470 m

Every year

Year	Days with a value	Days below the normal range
2026to 25 October 2026	297	0
2025	365	0
2024	366	0
2023	365	0
2022	365	0
2021	365	0
2020	366	0
2019	365	0
2018	365	0
2017	365	0
2016	366	0
2015	365	0
2014	365	0
2013	365	0
2012	366	0
2011	365	0
2010	365	0
2009	365	0
2008	366	0
2007	365	0
2006	365	0
2005	365	0
2004	366	0
2003	365	0
2002	365	0
2001	365	0
2000	365	0
1999	365	0
1998	359	0
1997	358	1
1996	361	0
1995	365	0
1994	365	0
1993	334	0
1992	365	0
1991	365	0
1990	365	0
1989	365	0
1988	366	0
1987	365	0
1986	365	0
1985	365	0
1984	366	0
1983	365	0
1982	362	0
1981	359	0
1980	359	0
1979	365	0
1978	365	0
1977	365	0
1976	366	0
1975	345	0
1974	354	0
1973	365	0
1972	357	0
1971	359	0
1970	365	0
1969	365	0
1968	366	0
1967	365	0
1966	365	0
1965	365	0
1964	366	0
1963	365	0
1962	365	0
1961	365	0
1960	353	0
1959	365	0
1958	365	0
1957	365	0
1956	366	0
1955	365	0
1954	365	0
1953	365	5
1952	366	0
1951	365	0
1950	365	0
1949	365	0
1948	366	0
1947	365	0
1946	365	0
1944	92	0
1943	365	0
1942	365	0
1941	365	0
1940	366	0
1939	365	286
1938	365	365
1937	365	365
1936	366	143
1935	365	119
1934	365	253
1933	365	324
1932	366	231
1931	365	263
1930	365	222
1929	365	209
1928	366	194
1927	365	212
1926	365	331

How it compares

That is within the normal range for the date.

Records

Highest daily value in our series since 1 January 1926: 47.10 m on 18 January 1975.
Lowest daily value in our series since 1 January 1926: 43.42 m on 30 March 1934.

Also on this water

About this gauge

Kuusankoski (downstream) is a gauge on the Kymijoki in Kymenlaakso, Finland.

It lies at 60.9047° N, 26.6464° E.

Its readings come from the Finnish Environment Institute (Syke).

Syke publishes its daily water levels before it has checked them: the newest values are provisional.

The newest value is provisional: the source may still correct it.

Kymijoki water level at Kuusankoski (downstream) today

Is the Kymijoki at Kuusankoski (downstream) within its normal range for the date?

Level now

within the normal range for the date

Level history

How this compares

Same date in past years

Year by year

How it compares

Records

Also on this water

About this gauge

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