Lake Jokijärvi (North Ostrobothnia) water level today

Is Lake Jokijärvi (North Ostrobothnia) unusually high?

Lake Jokijärvi (North Ostrobothnia) stood at 223.79 m above N43 on 25 October 2026.

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

NowHistoryThis dateBy year

Water level now

in the highest 5 percent for the date

223.79 m

25 October 2026Provisional

in the highest 5 percent for the date

The normal range for 25 October is 223.21 m to 223.66 m: the 10th to 90th percentile of the daily values from 18 October to 1 November in 53 years between 1960 and 2025.

Table: where the water stands

Level	Value
Newest reading	223.79 m, 25 October 2026
Normal range for the date	223.21 m to 223.66 m
Median for the date	223.46 m
Lowest in our series	222.28 m

Past day: -0.01 m
Past week: -0.08 m

Heights are given above N43, the Finnish height system of 1943.

Level history

in the highest 5 percent for the date

On 25 October 2026 Lake Jokijärvi (North Ostrobothnia) stood at 223.79 m above N43.

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
Above the normal range
Normal range for the date
Median for the date
A year earlier

Daily values of Lake Jokijärvi (North Ostrobothnia) 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	223.540 m	223.200 m to 223.640 m	223.470 m	223.540 m
29 July 2026	223.540 m	223.191 m to 223.630 m	223.460 m	223.530 m
30 July 2026	223.530 m	223.190 m to 223.630 m	223.450 m	223.530 m
31 July 2026	223.530 m	223.180 m to 223.630 m	223.450 m	223.530 m
1 August 2026	223.530 m	223.180 m to 223.620 m	223.450 m	223.500 m
2 August 2026	223.530 m	223.180 m to 223.620 m	223.440 m	223.470 m
3 August 2026	223.520 m	223.170 m to 223.620 m	223.440 m	223.440 m
4 August 2026	223.530 m	223.160 m to 223.620 m	223.440 m	223.420 m
5 August 2026	223.520 m	223.160 m to 223.620 m	223.430 m	223.400 m
6 August 2026	223.510 m	223.150 m to 223.610 m	223.430 m	223.400 m
7 August 2026	223.510 m	223.150 m to 223.610 m	223.430 m	223.390 m
8 August 2026	223.500 m	223.130 m to 223.610 m	223.430 m	223.390 m
9 August 2026	223.500 m	223.120 m to 223.610 m	223.430 m	223.380 m
10 August 2026	223.510 m	223.100 m to 223.620 m	223.430 m	223.380 m
11 August 2026	223.520 m	223.090 m to 223.620 m	223.420 m	223.380 m
12 August 2026	223.520 m	223.090 m to 223.620 m	223.420 m	223.380 m
13 August 2026	223.510 m	223.080 m to 223.620 m	223.430 m	223.380 m
14 August 2026	223.500 m	223.080 m to 223.630 m	223.430 m	223.380 m
15 August 2026	223.500 m	223.080 m to 223.641 m	223.430 m	223.400 m
16 August 2026	223.520 m	223.070 m to 223.650 m	223.430 m	223.450 m
17 August 2026	223.530 m	223.070 m to 223.660 m	223.430 m	223.490 m
18 August 2026	223.550 m	223.070 m to 223.670 m	223.430 m	223.490 m
19 August 2026	223.560 m	223.060 m to 223.670 m	223.430 m	223.490 m
20 August 2026	223.590 m	223.060 m to 223.670 m	223.430 m	223.490 m
21 August 2026	223.620 m	223.060 m to 223.670 m	223.420 m	223.490 m
22 August 2026	223.640 m	223.060 m to 223.680 m	223.420 m	223.490 m
23 August 2026	223.650 m	223.060 m to 223.680 m	223.420 m	223.490 m
24 August 2026	223.660 m	223.050 m to 223.680 m	223.420 m	223.490 m
25 August 2026	223.670 m	223.050 m to 223.680 m	223.420 m	223.500 m
26 August 2026	223.670 m	223.050 m to 223.680 m	223.420 m	223.490 m
27 August 2026	223.660 m	223.050 m to 223.680 m	223.420 m	223.470 m
28 August 2026	223.660 m	223.050 m to 223.670 m	223.420 m	223.450 m
29 August 2026	223.660 m	223.050 m to 223.670 m	223.420 m	223.430 m
30 August 2026	223.660 m	223.050 m to 223.670 m	223.420 m	223.440 m
31 August 2026	223.650 m	223.060 m to 223.670 m	223.420 m	223.460 m
1 September 2026	223.640 m	223.060 m to 223.670 m	223.420 m	223.480 m
2 September 2026	223.630 m	223.060 m to 223.670 m	223.425 m	223.490 m
3 September 2026	223.620 m	223.061 m to 223.670 m	223.425 m	223.490 m
4 September 2026	223.600 m	223.070 m to 223.670 m	223.430 m	223.510 m
5 September 2026	223.600 m	223.070 m to 223.670 m	223.430 m	223.530 m
6 September 2026	223.600 m	223.070 m to 223.670 m	223.430 m	223.540 m
7 September 2026	223.590 m	223.070 m to 223.670 m	223.430 m	223.540 m
8 September 2026	223.590 m	223.081 m to 223.670 m	223.430 m	223.530 m
9 September 2026	223.600 m	223.091 m to 223.670 m	223.430 m	223.530 m
10 September 2026	223.640 m	223.100 m to 223.670 m	223.430 m	223.520 m
11 September 2026	223.690 m	223.100 m to 223.670 m	223.430 m	223.510 m
12 September 2026	223.730 m	223.110 m to 223.670 m	223.430 m	223.510 m
13 September 2026	223.750 m	223.110 m to 223.670 m	223.430 m	223.510 m
14 September 2026	223.750 m	223.111 m to 223.670 m	223.430 m	223.510 m
15 September 2026	223.750 m	223.120 m to 223.670 m	223.430 m	223.510 m
16 September 2026	223.740 m	223.120 m to 223.670 m	223.425 m	223.520 m
17 September 2026	223.760 m	223.120 m to 223.660 m	223.420 m	223.520 m
18 September 2026	223.760 m	223.120 m to 223.660 m	223.420 m	223.530 m
19 September 2026	223.770 m	223.120 m to 223.660 m	223.420 m	223.520 m
20 September 2026	223.790 m	223.120 m to 223.650 m	223.420 m	223.520 m
21 September 2026	223.820 m	223.120 m to 223.650 m	223.420 m	223.520 m
22 September 2026	223.830 m	223.120 m to 223.650 m	223.420 m	223.530 m
23 September 2026	223.810 m	223.120 m to 223.650 m	223.420 m	223.540 m
24 September 2026	223.800 m	223.120 m to 223.650 m	223.420 m	223.530 m
25 September 2026	223.790 m	223.130 m to 223.650 m	223.420 m	223.520 m
26 September 2026	223.780 m	223.130 m to 223.650 m	223.420 m	223.510 m
27 September 2026	223.780 m	223.140 m to 223.650 m	223.420 m	223.510 m
28 September 2026	223.770 m	223.140 m to 223.650 m	223.420 m	223.500 m
29 September 2026	223.770 m	223.140 m to 223.660 m	223.420 m	223.500 m
30 September 2026	223.770 m	223.140 m to 223.660 m	223.420 m	223.500 m
1 October 2026	223.760 m	223.140 m to 223.660 m	223.420 m	223.500 m
2 October 2026	223.760 m	223.140 m to 223.660 m	223.420 m	223.500 m
3 October 2026	223.760 m	223.140 m to 223.660 m	223.420 m	223.500 m
4 October 2026	223.750 m	223.140 m to 223.670 m	223.430 m	223.500 m
5 October 2026	223.750 m	223.140 m to 223.670 m	223.430 m	223.500 m
6 October 2026	223.780 m	223.140 m to 223.670 m	223.430 m	223.500 m
7 October 2026	223.800 m	223.141 m to 223.679 m	223.430 m	223.500 m
8 October 2026	223.810 m	223.150 m to 223.680 m	223.430 m	223.510 m
9 October 2026	223.820 m	223.150 m to 223.680 m	223.430 m	223.520 m
10 October 2026	223.840 m	223.161 m to 223.680 m	223.440 m	223.520 m
11 October 2026	223.840 m	223.171 m to 223.680 m	223.440 m	223.520 m
12 October 2026	223.850 m	223.181 m to 223.680 m	223.450 m	223.520 m
13 October 2026	223.840 m	223.191 m to 223.680 m	223.450 m	223.530 m
14 October 2026	223.840 m	223.201 m to 223.680 m	223.450 m	223.530 m
15 October 2026	223.840 m	223.210 m to 223.670 m	223.450 m	223.520 m
16 October 2026	223.850 m	223.211 m to 223.670 m	223.450 m	223.520 m
17 October 2026	223.870 m	223.220 m to 223.670 m	223.450 m	223.520 m
18 October 2026	223.870 m	223.220 m to 223.670 m	223.450 m	223.520 m
19 October 2026	223.870 m	223.220 m to 223.670 m	223.450 m	223.530 m
20 October 2026	223.870 m	223.220 m to 223.670 m	223.460 m	223.530 m
21 October 2026	223.860 m	223.220 m to 223.661 m	223.460 m	223.540 m
22 October 2026	223.840 m	223.210 m to 223.660 m	223.460 m	223.540 m
23 October 2026	223.810 m	223.210 m to 223.660 m	223.460 m	223.540 m
24 October 2026	223.800 m	223.210 m to 223.660 m	223.460 m	223.540 m
25 October 2026	223.790 m	223.210 m to 223.660 m	223.460 m	no value

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

Level
Above the normal range
Normal range for the date
Median for the date

Daily values of Lake Jokijärvi (North Ostrobothnia) 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	no value	223.210 m to 223.660 m	223.460 m
26 October 2025	223.540 m	223.210 m to 223.660 m	223.460 m
27 October 2025	223.540 m	223.210 m to 223.660 m	223.470 m
28 October 2025	223.540 m	223.210 m to 223.659 m	223.480 m
29 October 2025	223.540 m	223.210 m to 223.660 m	223.490 m
30 October 2025	223.540 m	223.200 m to 223.660 m	223.490 m
31 October 2025	223.550 m	223.200 m to 223.660 m	223.490 m
1 November 2025	223.560 m	223.200 m to 223.660 m	223.500 m
2 November 2025	223.560 m	223.198 m to 223.670 m	223.500 m
3 November 2025	223.560 m	223.190 m to 223.670 m	223.500 m
4 November 2025	223.560 m	223.210 m to 223.670 m	223.510 m
5 November 2025	223.580 m	223.207 m to 223.670 m	223.510 m
6 November 2025	223.580 m	223.200 m to 223.670 m	223.520 m
7 November 2025	223.580 m	223.214 m to 223.670 m	223.520 m
8 November 2025	223.590 m	223.228 m to 223.670 m	223.520 m
9 November 2025	no value	223.230 m to 223.670 m	223.520 m
10 November 2025	223.600 m	223.230 m to 223.670 m	223.530 m
11 November 2025	223.590 m	223.230 m to 223.680 m	223.530 m
12 November 2025	223.600 m	223.240 m to 223.680 m	223.530 m
13 November 2025	223.620 m	223.240 m to 223.680 m	223.530 m
14 November 2025	223.630 m	223.240 m to 223.680 m	223.540 m
15 November 2025	223.620 m	223.240 m to 223.670 m	223.540 m
16 November 2025	223.620 m	223.240 m to 223.670 m	223.540 m
17 November 2025	223.610 m	223.249 m to 223.670 m	223.540 m
18 November 2025	223.600 m	223.260 m to 223.670 m	223.550 m
19 November 2025	223.600 m	223.272 m to 223.670 m	223.540 m
20 November 2025	223.620 m	223.286 m to 223.670 m	223.550 m
21 November 2025	223.630 m	223.290 m to 223.670 m	223.550 m
22 November 2025	223.640 m	223.290 m to 223.670 m	223.550 m
23 November 2025	223.640 m	223.290 m to 223.670 m	223.550 m
24 November 2025	223.640 m	223.290 m to 223.670 m	223.550 m
25 November 2025	223.640 m	223.290 m to 223.670 m	223.560 m
26 November 2025	223.640 m	223.290 m to 223.670 m	223.560 m
27 November 2025	223.640 m	223.290 m to 223.670 m	223.560 m
28 November 2025	223.640 m	223.295 m to 223.670 m	223.560 m
29 November 2025	223.640 m	223.315 m to 223.670 m	223.560 m
30 November 2025	223.660 m	223.320 m to 223.665 m	223.560 m
1 December 2025	223.660 m	223.325 m to 223.660 m	223.560 m
2 December 2025	223.660 m	223.330 m to 223.660 m	223.570 m
3 December 2025	223.660 m	223.340 m to 223.660 m	223.570 m
4 December 2025	223.670 m	223.348 m to 223.660 m	223.570 m
5 December 2025	223.670 m	223.378 m to 223.660 m	223.570 m
6 December 2025	223.670 m	223.378 m to 223.660 m	223.570 m
7 December 2025	223.660 m	223.378 m to 223.660 m	223.570 m
8 December 2025	223.640 m	223.367 m to 223.660 m	223.570 m
9 December 2025	223.650 m	223.360 m to 223.660 m	223.570 m
10 December 2025	223.650 m	223.360 m to 223.660 m	223.570 m
11 December 2025	223.650 m	223.360 m to 223.650 m	223.570 m
12 December 2025	223.640 m	223.360 m to 223.650 m	223.570 m
13 December 2025	223.630 m	223.360 m to 223.650 m	223.570 m
14 December 2025	223.640 m	223.360 m to 223.650 m	223.570 m
15 December 2025	223.640 m	223.360 m to 223.650 m	223.570 m
16 December 2025	223.650 m	223.315 m to 223.650 m	223.570 m
17 December 2025	223.640 m	223.315 m to 223.650 m	223.570 m
18 December 2025	223.650 m	223.315 m to 223.650 m	223.570 m
19 December 2025	223.650 m	223.315 m to 223.650 m	223.570 m
20 December 2025	223.650 m	223.315 m to 223.650 m	223.570 m
21 December 2025	223.650 m	223.315 m to 223.650 m	223.570 m
22 December 2025	223.650 m	223.306 m to 223.660 m	223.570 m
23 December 2025	223.640 m	223.300 m to 223.660 m	223.570 m
24 December 2025	223.640 m	223.300 m to 223.660 m	223.570 m
25 December 2025	223.640 m	223.373 m to 223.660 m	223.570 m
26 December 2025	223.640 m	223.400 m to 223.660 m	223.580 m
27 December 2025	223.640 m	223.410 m to 223.670 m	223.580 m
28 December 2025	223.640 m	223.490 m to 223.670 m	223.580 m
29 December 2025	223.640 m	223.492 m to 223.670 m	223.580 m
30 December 2025	223.640 m	223.500 m to 223.670 m	223.580 m
31 December 2025	223.630 m	223.500 m to 223.670 m	223.580 m
1 January 2026	223.640 m	223.500 m to 223.670 m	223.590 m
2 January 2026	223.660 m	223.509 m to 223.670 m	223.590 m
3 January 2026	223.680 m	223.510 m to 223.660 m	223.590 m
4 January 2026	223.680 m	223.510 m to 223.660 m	223.590 m
5 January 2026	223.670 m	223.430 m to 223.659 m	223.590 m
6 January 2026	223.660 m	223.430 m to 223.656 m	223.590 m
7 January 2026	223.660 m	223.420 m to 223.660 m	223.590 m
8 January 2026	223.650 m	223.420 m to 223.660 m	223.600 m
9 January 2026	223.660 m	223.420 m to 223.660 m	223.600 m
10 January 2026	223.660 m	223.420 m to 223.660 m	223.600 m
11 January 2026	223.660 m	223.420 m to 223.660 m	223.600 m
12 January 2026	223.660 m	223.420 m to 223.660 m	223.600 m
13 January 2026	223.670 m	223.420 m to 223.660 m	223.600 m
14 January 2026	223.670 m	223.420 m to 223.670 m	223.600 m
15 January 2026	223.660 m	223.420 m to 223.670 m	223.600 m
16 January 2026	223.660 m	223.420 m to 223.670 m	223.600 m
17 January 2026	223.680 m	223.420 m to 223.670 m	223.600 m
18 January 2026	223.690 m	223.420 m to 223.670 m	223.600 m
19 January 2026	223.690 m	223.420 m to 223.670 m	223.600 m
20 January 2026	223.690 m	223.420 m to 223.670 m	223.600 m
21 January 2026	223.690 m	223.420 m to 223.670 m	223.600 m
22 January 2026	223.680 m	223.420 m to 223.670 m	223.600 m
23 January 2026	223.680 m	223.420 m to 223.670 m	223.600 m
24 January 2026	223.680 m	223.420 m to 223.670 m	223.600 m
25 January 2026	223.680 m	223.420 m to 223.670 m	223.600 m
26 January 2026	223.680 m	223.420 m to 223.670 m	223.600 m
27 January 2026	223.680 m	223.420 m to 223.670 m	223.600 m
28 January 2026	223.680 m	223.420 m to 223.670 m	223.600 m
29 January 2026	223.680 m	223.420 m to 223.670 m	223.600 m
30 January 2026	223.680 m	223.420 m to 223.670 m	223.600 m
31 January 2026	223.680 m	223.420 m to 223.680 m	223.600 m
1 February 2026	223.670 m	223.420 m to 223.680 m	223.600 m
2 February 2026	223.670 m	223.420 m to 223.680 m	223.610 m
3 February 2026	223.680 m	223.420 m to 223.680 m	223.610 m
4 February 2026	223.680 m	223.411 m to 223.680 m	223.610 m
5 February 2026	223.680 m	223.413 m to 223.680 m	223.610 m
6 February 2026	223.680 m	223.410 m to 223.680 m	223.610 m
7 February 2026	223.670 m	223.410 m to 223.680 m	223.610 m
8 February 2026	223.670 m	223.410 m to 223.680 m	223.610 m
9 February 2026	223.670 m	223.410 m to 223.680 m	223.610 m
10 February 2026	223.650 m	223.410 m to 223.680 m	223.610 m
11 February 2026	223.620 m	223.410 m to 223.690 m	223.610 m
12 February 2026	223.610 m	223.410 m to 223.690 m	223.610 m
13 February 2026	223.600 m	223.410 m to 223.690 m	223.610 m
14 February 2026	223.590 m	223.410 m to 223.690 m	223.610 m
15 February 2026	223.590 m	223.410 m to 223.690 m	223.610 m
16 February 2026	223.590 m	223.410 m to 223.690 m	223.610 m
17 February 2026	223.590 m	223.410 m to 223.690 m	223.610 m
18 February 2026	223.580 m	223.410 m to 223.690 m	223.610 m
19 February 2026	223.580 m	223.410 m to 223.690 m	223.610 m
20 February 2026	223.580 m	223.410 m to 223.690 m	223.610 m
21 February 2026	223.580 m	223.410 m to 223.690 m	223.600 m
22 February 2026	223.590 m	223.410 m to 223.690 m	223.600 m
23 February 2026	223.590 m	223.410 m to 223.690 m	223.600 m
24 February 2026	223.590 m	223.410 m to 223.690 m	223.600 m
25 February 2026	223.590 m	223.410 m to 223.690 m	223.600 m
26 February 2026	223.590 m	223.338 m to 223.690 m	223.600 m
27 February 2026	223.590 m	223.338 m to 223.690 m	223.600 m
28 February 2026	223.590 m	223.338 m to 223.690 m	223.600 m
1 March 2026	223.590 m	223.338 m to 223.690 m	223.600 m
2 March 2026	223.590 m	223.338 m to 223.690 m	223.600 m
3 March 2026	223.590 m	223.329 m to 223.690 m	223.600 m
4 March 2026	223.590 m	223.329 m to 223.690 m	223.590 m
5 March 2026	223.590 m	223.329 m to 223.690 m	223.590 m
6 March 2026	223.590 m	223.329 m to 223.690 m	223.585 m
7 March 2026	223.590 m	223.328 m to 223.690 m	223.580 m
8 March 2026	223.580 m	223.328 m to 223.690 m	223.580 m
9 March 2026	223.580 m	223.327 m to 223.690 m	223.580 m
10 March 2026	223.580 m	223.327 m to 223.690 m	223.580 m
11 March 2026	223.580 m	223.326 m to 223.690 m	223.580 m
12 March 2026	223.590 m	223.326 m to 223.689 m	223.580 m
13 March 2026	223.590 m	223.326 m to 223.680 m	223.580 m
14 March 2026	223.590 m	223.308 m to 223.680 m	223.580 m
15 March 2026	223.600 m	223.300 m to 223.680 m	223.580 m
16 March 2026	223.610 m	223.300 m to 223.680 m	223.580 m
17 March 2026	223.600 m	223.300 m to 223.680 m	223.580 m
18 March 2026	223.600 m	223.300 m to 223.680 m	223.580 m
19 March 2026	223.600 m	223.300 m to 223.680 m	223.580 m
20 March 2026	223.600 m	223.300 m to 223.680 m	223.580 m
21 March 2026	223.580 m	223.300 m to 223.680 m	223.570 m
22 March 2026	223.560 m	223.300 m to 223.680 m	223.570 m
23 March 2026	223.540 m	223.290 m to 223.680 m	223.570 m
24 March 2026	223.530 m	223.290 m to 223.680 m	223.560 m
25 March 2026	223.510 m	223.290 m to 223.680 m	223.560 m
26 March 2026	223.500 m	223.280 m to 223.680 m	223.550 m
27 March 2026	223.500 m	223.270 m to 223.680 m	223.540 m
28 March 2026	223.490 m	223.270 m to 223.680 m	223.540 m
29 March 2026	223.480 m	223.270 m to 223.680 m	223.530 m
30 March 2026	223.480 m	223.270 m to 223.670 m	223.530 m
31 March 2026	223.480 m	223.270 m to 223.670 m	223.520 m
1 April 2026	223.470 m	223.270 m to 223.670 m	223.520 m
2 April 2026	223.470 m	223.270 m to 223.670 m	223.510 m
3 April 2026	223.460 m	223.261 m to 223.660 m	223.500 m
4 April 2026	223.460 m	223.260 m to 223.660 m	223.500 m
5 April 2026	223.450 m	223.260 m to 223.660 m	223.500 m
6 April 2026	223.450 m	223.260 m to 223.660 m	223.490 m
7 April 2026	223.450 m	223.260 m to 223.660 m	223.490 m
8 April 2026	223.440 m	223.260 m to 223.650 m	223.480 m
9 April 2026	223.440 m	223.256 m to 223.650 m	223.480 m
10 April 2026	223.440 m	223.242 m to 223.640 m	223.470 m
11 April 2026	223.430 m	223.242 m to 223.640 m	223.470 m
12 April 2026	223.430 m	223.226 m to 223.630 m	223.460 m
13 April 2026	223.430 m	223.212 m to 223.620 m	223.460 m
14 April 2026	223.430 m	223.192 m to 223.610 m	223.450 m
15 April 2026	223.440 m	223.180 m to 223.600 m	223.440 m
16 April 2026	223.440 m	223.178 m to 223.590 m	223.440 m
17 April 2026	223.440 m	223.160 m to 223.580 m	223.440 m
18 April 2026	223.440 m	223.073 m to 223.570 m	223.430 m
19 April 2026	223.440 m	223.054 m to 223.560 m	223.430 m
20 April 2026	223.440 m	223.024 m to 223.550 m	223.430 m
21 April 2026	223.440 m	223.000 m to 223.540 m	223.420 m
22 April 2026	223.440 m	222.988 m to 223.540 m	223.420 m
23 April 2026	223.440 m	222.970 m to 223.534 m	223.420 m
24 April 2026	223.440 m	222.970 m to 223.530 m	223.420 m
25 April 2026	223.430 m	222.970 m to 223.530 m	223.420 m
26 April 2026	223.430 m	222.970 m to 223.530 m	223.410 m
27 April 2026	223.430 m	222.976 m to 223.530 m	223.410 m
28 April 2026	223.420 m	222.992 m to 223.540 m	223.410 m
29 April 2026	223.420 m	223.000 m to 223.540 m	223.420 m
30 April 2026	223.420 m	223.000 m to 223.540 m	223.420 m
1 May 2026	223.420 m	223.020 m to 223.550 m	223.420 m
2 May 2026	223.420 m	223.030 m to 223.565 m	223.420 m
3 May 2026	223.420 m	223.065 m to 223.570 m	223.430 m
4 May 2026	223.420 m	223.085 m to 223.580 m	223.430 m
5 May 2026	223.420 m	223.100 m to 223.600 m	223.440 m
6 May 2026	223.440 m	223.130 m to 223.630 m	223.440 m
7 May 2026	223.440 m	223.150 m to 223.660 m	223.450 m
8 May 2026	223.440 m	223.180 m to 223.660 m	223.450 m
9 May 2026	223.440 m	223.190 m to 223.670 m	223.460 m
10 May 2026	223.430 m	223.200 m to 223.680 m	223.460 m
11 May 2026	223.430 m	223.220 m to 223.680 m	223.470 m
12 May 2026	223.430 m	223.234 m to 223.680 m	223.470 m
13 May 2026	223.440 m	223.254 m to 223.680 m	223.470 m
14 May 2026	223.450 m	223.290 m to 223.680 m	223.470 m
15 May 2026	223.480 m	223.300 m to 223.690 m	223.470 m
16 May 2026	223.500 m	223.310 m to 223.700 m	223.470 m
17 May 2026	223.520 m	223.310 m to 223.710 m	223.470 m
18 May 2026	223.510 m	223.320 m to 223.720 m	223.470 m
19 May 2026	223.500 m	223.325 m to 223.730 m	223.470 m
20 May 2026	223.480 m	223.325 m to 223.740 m	223.470 m
21 May 2026	223.470 m	223.325 m to 223.740 m	223.460 m
22 May 2026	223.470 m	223.320 m to 223.740 m	223.460 m
23 May 2026	223.460 m	223.320 m to 223.740 m	223.460 m
24 May 2026	223.460 m	223.310 m to 223.740 m	223.460 m
25 May 2026	223.480 m	223.301 m to 223.740 m	223.455 m
26 May 2026	223.490 m	223.291 m to 223.749 m	223.450 m
27 May 2026	223.490 m	223.290 m to 223.750 m	223.450 m
28 May 2026	223.480 m	223.290 m to 223.750 m	223.450 m
29 May 2026	223.470 m	223.281 m to 223.750 m	223.450 m
30 May 2026	223.480 m	223.280 m to 223.750 m	223.445 m
31 May 2026	223.500 m	223.271 m to 223.760 m	223.450 m
1 June 2026	223.530 m	223.270 m to 223.760 m	223.450 m
2 June 2026	223.560 m	223.270 m to 223.760 m	223.450 m
3 June 2026	223.580 m	223.261 m to 223.760 m	223.450 m
4 June 2026	223.580 m	223.261 m to 223.760 m	223.460 m
5 June 2026	223.590 m	223.270 m to 223.770 m	223.460 m
6 June 2026	223.600 m	223.270 m to 223.780 m	223.470 m
7 June 2026	223.630 m	223.270 m to 223.789 m	223.470 m
8 June 2026	223.640 m	223.270 m to 223.799 m	223.480 m
9 June 2026	223.650 m	223.270 m to 223.800 m	223.490 m
10 June 2026	223.660 m	223.280 m to 223.808 m	223.500 m
11 June 2026	223.660 m	223.280 m to 223.817 m	223.510 m
12 June 2026	223.670 m	223.290 m to 223.830 m	223.520 m
13 June 2026	223.670 m	223.300 m to 223.830 m	223.520 m
14 June 2026	223.670 m	223.300 m to 223.830 m	223.530 m
15 June 2026	223.740 m	223.310 m to 223.830 m	223.540 m
16 June 2026	223.790 m	223.313 m to 223.827 m	223.540 m
17 June 2026	223.800 m	223.320 m to 223.817 m	223.545 m
18 June 2026	223.800 m	223.320 m to 223.810 m	223.550 m
19 June 2026	223.790 m	223.322 m to 223.810 m	223.550 m
20 June 2026	223.790 m	223.330 m to 223.810 m	223.550 m
21 June 2026	223.780 m	223.330 m to 223.808 m	223.560 m
22 June 2026	223.780 m	223.330 m to 223.800 m	223.570 m
23 June 2026	223.770 m	223.330 m to 223.800 m	223.570 m
24 June 2026	223.780 m	223.340 m to 223.798 m	223.570 m
25 June 2026	223.770 m	223.340 m to 223.790 m	223.570 m
26 June 2026	223.740 m	223.340 m to 223.790 m	223.580 m
27 June 2026	223.710 m	223.340 m to 223.790 m	223.580 m
28 June 2026	223.690 m	223.340 m to 223.780 m	223.570 m
29 June 2026	223.680 m	223.340 m to 223.780 m	223.570 m
30 June 2026	223.670 m	223.340 m to 223.770 m	223.570 m
1 July 2026	223.660 m	223.330 m to 223.760 m	223.570 m
2 July 2026	223.660 m	223.329 m to 223.760 m	223.570 m
3 July 2026	223.660 m	223.320 m to 223.760 m	223.570 m
4 July 2026	223.650 m	223.319 m to 223.760 m	223.560 m
5 July 2026	223.620 m	223.310 m to 223.751 m	223.560 m
6 July 2026	223.600 m	223.300 m to 223.750 m	223.550 m
7 July 2026	223.580 m	223.300 m to 223.750 m	223.550 m
8 July 2026	223.580 m	223.299 m to 223.750 m	223.540 m
9 July 2026	223.580 m	223.270 m to 223.740 m	223.540 m
10 July 2026	223.560 m	223.259 m to 223.740 m	223.540 m
11 July 2026	223.540 m	223.240 m to 223.731 m	223.530 m
12 July 2026	223.530 m	223.230 m to 223.730 m	223.530 m
13 July 2026	223.530 m	223.229 m to 223.720 m	223.525 m
14 July 2026	223.530 m	223.220 m to 223.701 m	223.520 m
15 July 2026	223.540 m	223.220 m to 223.690 m	223.520 m
16 July 2026	223.550 m	223.220 m to 223.690 m	223.510 m
17 July 2026	223.560 m	223.220 m to 223.690 m	223.510 m
18 July 2026	223.580 m	223.220 m to 223.680 m	223.510 m
19 July 2026	223.620 m	223.220 m to 223.680 m	223.500 m
20 July 2026	223.630 m	223.220 m to 223.680 m	223.500 m
21 July 2026	223.630 m	223.220 m to 223.670 m	223.500 m
22 July 2026	223.630 m	223.211 m to 223.670 m	223.500 m
23 July 2026	223.630 m	223.210 m to 223.660 m	223.490 m
24 July 2026	223.620 m	223.201 m to 223.659 m	223.490 m
25 July 2026	223.600 m	223.200 m to 223.650 m	223.480 m
26 July 2026	223.570 m	223.200 m to 223.640 m	223.480 m
27 July 2026	223.550 m	223.200 m to 223.640 m	223.470 m
28 July 2026	223.540 m	223.200 m to 223.640 m	223.470 m
29 July 2026	223.540 m	223.191 m to 223.630 m	223.460 m
30 July 2026	223.530 m	223.190 m to 223.630 m	223.450 m
31 July 2026	223.530 m	223.180 m to 223.630 m	223.450 m
1 August 2026	223.530 m	223.180 m to 223.620 m	223.450 m
2 August 2026	223.530 m	223.180 m to 223.620 m	223.440 m
3 August 2026	223.520 m	223.170 m to 223.620 m	223.440 m
4 August 2026	223.530 m	223.160 m to 223.620 m	223.440 m
5 August 2026	223.520 m	223.160 m to 223.620 m	223.430 m
6 August 2026	223.510 m	223.150 m to 223.610 m	223.430 m
7 August 2026	223.510 m	223.150 m to 223.610 m	223.430 m
8 August 2026	223.500 m	223.130 m to 223.610 m	223.430 m
9 August 2026	223.500 m	223.120 m to 223.610 m	223.430 m
10 August 2026	223.510 m	223.100 m to 223.620 m	223.430 m
11 August 2026	223.520 m	223.090 m to 223.620 m	223.420 m
12 August 2026	223.520 m	223.090 m to 223.620 m	223.420 m
13 August 2026	223.510 m	223.080 m to 223.620 m	223.430 m
14 August 2026	223.500 m	223.080 m to 223.630 m	223.430 m
15 August 2026	223.500 m	223.080 m to 223.641 m	223.430 m
16 August 2026	223.520 m	223.070 m to 223.650 m	223.430 m
17 August 2026	223.530 m	223.070 m to 223.660 m	223.430 m
18 August 2026	223.550 m	223.070 m to 223.670 m	223.430 m
19 August 2026	223.560 m	223.060 m to 223.670 m	223.430 m
20 August 2026	223.590 m	223.060 m to 223.670 m	223.430 m
21 August 2026	223.620 m	223.060 m to 223.670 m	223.420 m
22 August 2026	223.640 m	223.060 m to 223.680 m	223.420 m
23 August 2026	223.650 m	223.060 m to 223.680 m	223.420 m
24 August 2026	223.660 m	223.050 m to 223.680 m	223.420 m
25 August 2026	223.670 m	223.050 m to 223.680 m	223.420 m
26 August 2026	223.670 m	223.050 m to 223.680 m	223.420 m
27 August 2026	223.660 m	223.050 m to 223.680 m	223.420 m
28 August 2026	223.660 m	223.050 m to 223.670 m	223.420 m
29 August 2026	223.660 m	223.050 m to 223.670 m	223.420 m
30 August 2026	223.660 m	223.050 m to 223.670 m	223.420 m
31 August 2026	223.650 m	223.060 m to 223.670 m	223.420 m
1 September 2026	223.640 m	223.060 m to 223.670 m	223.420 m
2 September 2026	223.630 m	223.060 m to 223.670 m	223.425 m
3 September 2026	223.620 m	223.061 m to 223.670 m	223.425 m
4 September 2026	223.600 m	223.070 m to 223.670 m	223.430 m
5 September 2026	223.600 m	223.070 m to 223.670 m	223.430 m
6 September 2026	223.600 m	223.070 m to 223.670 m	223.430 m
7 September 2026	223.590 m	223.070 m to 223.670 m	223.430 m
8 September 2026	223.590 m	223.081 m to 223.670 m	223.430 m
9 September 2026	223.600 m	223.091 m to 223.670 m	223.430 m
10 September 2026	223.640 m	223.100 m to 223.670 m	223.430 m
11 September 2026	223.690 m	223.100 m to 223.670 m	223.430 m
12 September 2026	223.730 m	223.110 m to 223.670 m	223.430 m
13 September 2026	223.750 m	223.110 m to 223.670 m	223.430 m
14 September 2026	223.750 m	223.111 m to 223.670 m	223.430 m
15 September 2026	223.750 m	223.120 m to 223.670 m	223.430 m
16 September 2026	223.740 m	223.120 m to 223.670 m	223.425 m
17 September 2026	223.760 m	223.120 m to 223.660 m	223.420 m
18 September 2026	223.760 m	223.120 m to 223.660 m	223.420 m
19 September 2026	223.770 m	223.120 m to 223.660 m	223.420 m
20 September 2026	223.790 m	223.120 m to 223.650 m	223.420 m
21 September 2026	223.820 m	223.120 m to 223.650 m	223.420 m
22 September 2026	223.830 m	223.120 m to 223.650 m	223.420 m
23 September 2026	223.810 m	223.120 m to 223.650 m	223.420 m
24 September 2026	223.800 m	223.120 m to 223.650 m	223.420 m
25 September 2026	223.790 m	223.130 m to 223.650 m	223.420 m
26 September 2026	223.780 m	223.130 m to 223.650 m	223.420 m
27 September 2026	223.780 m	223.140 m to 223.650 m	223.420 m
28 September 2026	223.770 m	223.140 m to 223.650 m	223.420 m
29 September 2026	223.770 m	223.140 m to 223.660 m	223.420 m
30 September 2026	223.770 m	223.140 m to 223.660 m	223.420 m
1 October 2026	223.760 m	223.140 m to 223.660 m	223.420 m
2 October 2026	223.760 m	223.140 m to 223.660 m	223.420 m
3 October 2026	223.760 m	223.140 m to 223.660 m	223.420 m
4 October 2026	223.750 m	223.140 m to 223.670 m	223.430 m
5 October 2026	223.750 m	223.140 m to 223.670 m	223.430 m
6 October 2026	223.780 m	223.140 m to 223.670 m	223.430 m
7 October 2026	223.800 m	223.141 m to 223.679 m	223.430 m
8 October 2026	223.810 m	223.150 m to 223.680 m	223.430 m
9 October 2026	223.820 m	223.150 m to 223.680 m	223.430 m
10 October 2026	223.840 m	223.161 m to 223.680 m	223.440 m
11 October 2026	223.840 m	223.171 m to 223.680 m	223.440 m
12 October 2026	223.850 m	223.181 m to 223.680 m	223.450 m
13 October 2026	223.840 m	223.191 m to 223.680 m	223.450 m
14 October 2026	223.840 m	223.201 m to 223.680 m	223.450 m
15 October 2026	223.840 m	223.210 m to 223.670 m	223.450 m
16 October 2026	223.850 m	223.211 m to 223.670 m	223.450 m
17 October 2026	223.870 m	223.220 m to 223.670 m	223.450 m
18 October 2026	223.870 m	223.220 m to 223.670 m	223.450 m
19 October 2026	223.870 m	223.220 m to 223.670 m	223.450 m
20 October 2026	223.870 m	223.220 m to 223.670 m	223.460 m
21 October 2026	223.860 m	223.220 m to 223.661 m	223.460 m
22 October 2026	223.840 m	223.210 m to 223.660 m	223.460 m
23 October 2026	223.810 m	223.210 m to 223.660 m	223.460 m
24 October 2026	223.800 m	223.210 m to 223.660 m	223.460 m
25 October 2026	223.790 m	223.210 m to 223.660 m	223.460 m

The last 10 years, weekly averages

Level

Weekly averages of Lake Jokijärvi (North Ostrobothnia) 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	223.424 m
31 October 2016	223.461 m
7 November 2016	223.504 m
14 November 2016	223.501 m
21 November 2016	223.517 m
28 November 2016	223.529 m
5 December 2016	223.556 m
12 December 2016	223.550 m
19 December 2016	223.556 m
26 December 2016	223.579 m
2 January 2017	223.601 m
9 January 2017	223.616 m
16 January 2017	223.599 m
23 January 2017	223.616 m
30 January 2017	223.600 m
6 February 2017	223.607 m
13 February 2017	223.641 m
20 February 2017	223.640 m
27 February 2017	223.656 m
6 March 2017	223.649 m
13 March 2017	223.644 m
20 March 2017	223.637 m
27 March 2017	223.583 m
3 April 2017	223.524 m
10 April 2017	223.430 m
17 April 2017	223.393 m
24 April 2017	223.367 m
1 May 2017	223.354 m
8 May 2017	223.364 m
15 May 2017	223.360 m
22 May 2017	223.530 m
29 May 2017	223.511 m
5 June 2017	223.460 m
12 June 2017	223.420 m
19 June 2017	223.470 m
26 June 2017	223.504 m
3 July 2017	223.514 m
10 July 2017	223.536 m
17 July 2017	223.589 m
24 July 2017	223.583 m
31 July 2017	223.581 m
7 August 2017	223.564 m
14 August 2017	223.551 m
21 August 2017	223.501 m
28 August 2017	223.619 m
4 September 2017	223.776 m
11 September 2017	223.829 m
18 September 2017	223.799 m
25 September 2017	223.787 m
2 October 2017	223.743 m
9 October 2017	223.691 m
16 October 2017	223.673 m
23 October 2017	223.494 m
30 October 2017	223.554 m
6 November 2017	223.574 m
13 November 2017	223.577 m
20 November 2017	223.596 m
27 November 2017	223.600 m
4 December 2017	223.594 m
11 December 2017	223.597 m
18 December 2017	223.604 m
25 December 2017	223.617 m
1 January 2018	223.630 m
8 January 2018	223.633 m
15 January 2018	223.646 m
22 January 2018	223.659 m
29 January 2018	223.671 m
5 February 2018	223.696 m
12 February 2018	223.697 m
19 February 2018	223.690 m
26 February 2018	223.690 m
5 March 2018	223.681 m
12 March 2018	223.669 m
19 March 2018	223.653 m
26 March 2018	223.617 m
2 April 2018	223.511 m
9 April 2018	223.500 m
16 April 2018	223.443 m
23 April 2018	223.401 m
30 April 2018	223.480 m
7 May 2018	223.560 m
14 May 2018	223.497 m
21 May 2018	223.439 m
28 May 2018	223.437 m
4 June 2018	223.439 m
11 June 2018	223.423 m
18 June 2018	223.417 m
25 June 2018	223.424 m
2 July 2018	223.397 m
9 July 2018	223.379 m
16 July 2018	223.376 m
23 July 2018	223.407 m
30 July 2018	223.376 m
6 August 2018	223.386 m
13 August 2018	223.374 m
20 August 2018	223.374 m
27 August 2018	223.384 m
3 September 2018	223.429 m
10 September 2018	223.440 m
17 September 2018	223.416 m
24 September 2018	223.431 m
1 October 2018	223.433 m
8 October 2018	223.431 m
15 October 2018	223.486 m
22 October 2018	223.517 m
29 October 2018	223.549 m
5 November 2018	223.563 m
12 November 2018	223.589 m
19 November 2018	223.577 m
26 November 2018	223.560 m
3 December 2018	223.554 m
10 December 2018	223.551 m
17 December 2018	223.544 m
24 December 2018	223.540 m
31 December 2018	223.541 m
7 January 2019	223.541 m
14 January 2019	223.616 m
21 January 2019	223.661 m
28 January 2019	223.664 m
4 February 2019	223.630 m
11 February 2019	223.613 m
18 February 2019	223.580 m
25 February 2019	223.560 m
4 March 2019	223.563 m
11 March 2019	223.564 m
18 March 2019	223.593 m
25 March 2019	223.594 m
1 April 2019	223.607 m
8 April 2019	223.556 m
15 April 2019	223.429 m
22 April 2019	223.496 m
29 April 2019	223.500 m
6 May 2019	223.471 m
13 May 2019	223.489 m
20 May 2019	223.443 m
27 May 2019	223.467 m
3 June 2019	223.489 m
10 June 2019	223.599 m
17 June 2019	223.627 m
24 June 2019	223.633 m
1 July 2019	223.621 m
8 July 2019	223.611 m
15 July 2019	223.571 m
22 July 2019	223.547 m
29 July 2019	223.544 m
5 August 2019	223.489 m
12 August 2019	223.504 m
19 August 2019	223.441 m
26 August 2019	223.471 m
2 September 2019	223.517 m
9 September 2019	223.533 m
16 September 2019	223.494 m
23 September 2019	223.469 m
30 September 2019	223.409 m
7 October 2019	223.406 m
14 October 2019	223.427 m
21 October 2019	223.461 m
28 October 2019	223.524 m
4 November 2019	223.637 m
11 November 2019	223.677 m
18 November 2019	223.671 m
25 November 2019	223.646 m
2 December 2019	223.620 m
9 December 2019	223.619 m
16 December 2019	223.613 m
23 December 2019	223.609 m
30 December 2019	223.634 m
6 January 2020	223.650 m
13 January 2020	223.656 m
20 January 2020	223.684 m
27 January 2020	223.680 m
3 February 2020	223.680 m
10 February 2020	223.686 m
17 February 2020	223.687 m
24 February 2020	223.683 m
2 March 2020	223.710 m
9 March 2020	223.711 m
16 March 2020	223.717 m
23 March 2020	223.721 m
30 March 2020	223.706 m
6 April 2020	223.653 m
13 April 2020	223.573 m
20 April 2020	223.503 m
27 April 2020	223.529 m
4 May 2020	223.570 m
11 May 2020	223.671 m
18 May 2020	223.674 m
25 May 2020	223.639 m
1 June 2020	223.547 m
8 June 2020	223.611 m
15 June 2020	223.671 m
22 June 2020	223.606 m
29 June 2020	223.614 m
6 July 2020	223.621 m
13 July 2020	223.639 m
20 July 2020	223.686 m
27 July 2020	223.629 m
3 August 2020	223.599 m
10 August 2020	223.526 m
17 August 2020	223.499 m
24 August 2020	223.480 m
31 August 2020	223.531 m
7 September 2020	223.539 m
14 September 2020	223.579 m
21 September 2020	223.586 m
28 September 2020	223.576 m
5 October 2020	223.580 m
12 October 2020	223.590 m
19 October 2020	223.583 m
26 October 2020	223.749 m
2 November 2020	223.856 m
9 November 2020	223.816 m
16 November 2020	223.840 m
23 November 2020	223.820 m
30 November 2020	223.733 m
7 December 2020	223.731 m
14 December 2020	223.753 m
21 December 2020	223.726 m
28 December 2020	223.720 m
4 January 2021	223.694 m
11 January 2021	223.673 m
18 January 2021	223.677 m
25 January 2021	223.716 m
1 February 2021	223.710 m
8 February 2021	223.739 m
15 February 2021	223.700 m
22 February 2021	223.679 m
1 March 2021	223.643 m
8 March 2021	223.633 m
15 March 2021	223.634 m
22 March 2021	223.616 m
29 March 2021	223.466 m
5 April 2021	223.413 m
12 April 2021	223.410 m
19 April 2021	223.439 m
26 April 2021	223.447 m
3 May 2021	223.444 m
10 May 2021	223.559 m
17 May 2021	223.579 m
24 May 2021	223.756 m
31 May 2021	223.733 m
7 June 2021	223.660 m
14 June 2021	223.583 m
21 June 2021	223.570 m
28 June 2021	223.709 m
5 July 2021	223.741 m
12 July 2021	223.723 m
19 July 2021	223.563 m
26 July 2021	223.460 m
2 August 2021	223.554 m
9 August 2021	223.666 m
16 August 2021	223.770 m
23 August 2021	223.760 m
30 August 2021	223.673 m
6 September 2021	223.564 m
13 September 2021	223.730 m
20 September 2021	223.671 m
27 September 2021	223.666 m
4 October 2021	223.706 m
11 October 2021	223.676 m
18 October 2021	223.666 m
25 October 2021	223.664 m
1 November 2021	223.691 m
8 November 2021	223.669 m
15 November 2021	223.676 m
22 November 2021	223.737 m
29 November 2021	223.649 m
6 December 2021	223.636 m
13 December 2021	223.624 m
20 December 2021	223.580 m
27 December 2021	223.621 m
3 January 2022	223.630 m
10 January 2022	223.649 m
17 January 2022	223.670 m
24 January 2022	223.640 m
31 January 2022	223.636 m
7 February 2022	223.644 m
14 February 2022	223.624 m
21 February 2022	223.650 m
28 February 2022	223.653 m
7 March 2022	223.650 m
14 March 2022	223.639 m
21 March 2022	223.604 m
28 March 2022	223.447 m
4 April 2022	223.394 m
11 April 2022	223.387 m
18 April 2022	223.401 m
25 April 2022	223.449 m
2 May 2022	223.449 m
9 May 2022	223.581 m
16 May 2022	223.534 m
23 May 2022	223.480 m
30 May 2022	223.464 m
6 June 2022	223.569 m
13 June 2022	223.621 m
20 June 2022	223.616 m
27 June 2022	223.600 m
4 July 2022	223.559 m
11 July 2022	223.486 m
18 July 2022	223.481 m
25 July 2022	223.470 m
1 August 2022	223.473 m
8 August 2022	223.423 m
15 August 2022	223.460 m
22 August 2022	223.507 m
29 August 2022	223.539 m
5 September 2022	223.484 m
12 September 2022	223.376 m
19 September 2022	223.376 m
26 September 2022	223.363 m
3 October 2022	223.377 m
10 October 2022	223.414 m
17 October 2022	223.431 m
24 October 2022	223.497 m
31 October 2022	223.503 m
7 November 2022	223.507 m
14 November 2022	223.487 m
21 November 2022	223.474 m
28 November 2022	223.541 m
5 December 2022	223.570 m
12 December 2022	223.570 m
19 December 2022	223.570 m
26 December 2022	223.581 m
2 January 2023	223.629 m
9 January 2023	223.637 m
16 January 2023	223.636 m
23 January 2023	223.630 m
30 January 2023	223.634 m
6 February 2023	223.634 m
13 February 2023	223.636 m
20 February 2023	223.633 m
27 February 2023	223.639 m
6 March 2023	223.660 m
13 March 2023	223.666 m
20 March 2023	223.624 m
27 March 2023	223.531 m
3 April 2023	223.386 m
10 April 2023	223.371 m
17 April 2023	223.374 m
24 April 2023	223.397 m
1 May 2023	223.420 m
8 May 2023	223.541 m
15 May 2023	223.576 m
22 May 2023	223.490 m
29 May 2023	223.481 m
5 June 2023	223.504 m
12 June 2023	223.513 m
19 June 2023	223.511 m
26 June 2023	223.553 m
3 July 2023	223.507 m
10 July 2023	223.380 m
17 July 2023	223.380 m
24 July 2023	223.437 m
31 July 2023	223.566 m
7 August 2023	223.730 m
14 August 2023	223.731 m
21 August 2023	223.550 m
28 August 2023	223.574 m
4 September 2023	223.640 m
11 September 2023	223.623 m
18 September 2023	223.607 m
25 September 2023	223.660 m
2 October 2023	223.676 m
9 October 2023	223.690 m
16 October 2023	223.711 m
23 October 2023	223.683 m
30 October 2023	223.669 m
6 November 2023	223.660 m
13 November 2023	223.649 m
20 November 2023	223.584 m
27 November 2023	223.571 m
4 December 2023	223.570 m
11 December 2023	223.557 m
18 December 2023	223.503 m
25 December 2023	223.501 m
1 January 2024	223.547 m
8 January 2024	223.599 m
15 January 2024	223.600 m
22 January 2024	223.600 m
29 January 2024	223.594 m
5 February 2024	223.636 m
12 February 2024	223.641 m
19 February 2024	223.643 m
26 February 2024	223.643 m
4 March 2024	223.639 m
11 March 2024	223.627 m
18 March 2024	223.580 m
25 March 2024	223.463 m
1 April 2024	223.423 m
8 April 2024	223.424 m
15 April 2024	223.436 m
22 April 2024	223.399 m
29 April 2024	223.443 m
6 May 2024	223.497 m
13 May 2024	223.594 m
20 May 2024	223.524 m
27 May 2024	223.474 m
3 June 2024	223.530 m
10 June 2024	223.603 m
17 June 2024	223.671 m
24 June 2024	223.709 m
1 July 2024	223.753 m
8 July 2024	223.766 m
15 July 2024	223.753 m
22 July 2024	223.724 m
29 July 2024	223.621 m
5 August 2024	223.603 m
12 August 2024	223.616 m
19 August 2024	223.666 m
26 August 2024	223.590 m
2 September 2024	223.451 m
9 September 2024	223.440 m
16 September 2024	223.551 m
23 September 2024	223.533 m
30 September 2024	223.536 m
7 October 2024	223.557 m
14 October 2024	223.684 m
21 October 2024	223.640 m
28 October 2024	223.629 m
4 November 2024	223.579 m
11 November 2024	223.520 m
18 November 2024	223.557 m
25 November 2024	223.569 m
2 December 2024	223.573 m
9 December 2024	223.577 m
16 December 2024	223.560 m
23 December 2024	223.509 m
30 December 2024	223.600 m
6 January 2025	223.660 m
13 January 2025	223.660 m
20 January 2025	223.660 m
27 January 2025	223.664 m
3 February 2025	223.660 m
10 February 2025	223.660 m
17 February 2025	223.654 m
24 February 2025	223.640 m
3 March 2025	223.554 m
10 March 2025	223.547 m
17 March 2025	223.521 m
24 March 2025	223.434 m
31 March 2025	223.440 m
7 April 2025	223.404 m
14 April 2025	223.463 m
21 April 2025	223.470 m
28 April 2025	223.443 m
5 May 2025	223.470 m
12 May 2025	223.479 m
19 May 2025	223.476 m
26 May 2025	223.541 m
2 June 2025	223.754 m
9 June 2025	223.767 m
16 June 2025	223.739 m
23 June 2025	223.643 m
30 June 2025	223.650 m
7 July 2025	223.664 m
14 July 2025	223.651 m
21 July 2025	223.541 m
28 July 2025	223.506 m
4 August 2025	223.394 m
11 August 2025	223.409 m
18 August 2025	223.490 m
25 August 2025	223.463 m
1 September 2025	223.511 m
8 September 2025	223.517 m
15 September 2025	223.520 m
22 September 2025	223.520 m
29 September 2025	223.500 m
6 October 2025	223.513 m
13 October 2025	223.524 m
20 October 2025	223.538 m
27 October 2025	223.547 m
3 November 2025	223.575 m
10 November 2025	223.611 m
17 November 2025	223.620 m
24 November 2025	223.643 m
1 December 2025	223.664 m
8 December 2025	223.643 m
15 December 2025	223.647 m
22 December 2025	223.641 m
29 December 2025	223.653 m
5 January 2026	223.660 m
12 January 2026	223.670 m
19 January 2026	223.684 m
26 January 2026	223.679 m
2 February 2026	223.676 m
9 February 2026	223.619 m
16 February 2026	223.584 m
23 February 2026	223.590 m
2 March 2026	223.589 m
9 March 2026	223.587 m
16 March 2026	223.593 m
23 March 2026	223.507 m
30 March 2026	223.467 m
6 April 2026	223.440 m
13 April 2026	223.437 m
20 April 2026	223.437 m
27 April 2026	223.421 m
4 May 2026	223.433 m
11 May 2026	223.464 m
18 May 2026	223.479 m
25 May 2026	223.484 m
1 June 2026	223.581 m
8 June 2026	223.660 m
15 June 2026	223.784 m
22 June 2026	223.749 m
29 June 2026	223.657 m
6 July 2026	223.567 m
13 July 2026	223.559 m
20 July 2026	223.616 m
27 July 2026	223.536 m
3 August 2026	223.513 m
10 August 2026	223.511 m
17 August 2026	223.591 m
24 August 2026	223.663 m
31 August 2026	223.620 m
7 September 2026	223.656 m
14 September 2026	223.760 m
21 September 2026	223.801 m
28 September 2026	223.763 m
5 October 2026	223.806 m
12 October 2026	223.851 m
19 October 2026	223.834 m

The whole record since 1960, monthly averages

Level
Our record

Monthly averages of Lake Jokijärvi (North Ostrobothnia) from 19 February 1960 to 25 October 2026.

Table: The whole record since 1960, monthly averages

Month starting	Monthly average (m)
1 February 1960	no value
1 March 1960	223.293 m
1 April 1960	223.434 m
1 May 1960	223.847 m
1 June 1960	223.810 m
1 July 1960	223.598 m
1 August 1960	223.390 m
1 September 1960	223.276 m
1 October 1960	223.245 m
1 November 1960	223.274 m
1 December 1960	223.304 m
1 January 1961	222.466 m
1 February 1961	222.462 m
1 March 1961	222.477 m
1 April 1961	222.472 m
1 May 1961	222.983 m
1 June 1961	223.480 m
1 July 1961	no value
1 August 1961	no value
1 September 1961	no value
1 October 1961	no value
1 November 1961	222.927 m
1 December 1961	222.810 m
1 January 1962	222.698 m
1 February 1962	222.656 m
1 March 1962	222.608 m
1 April 1962	222.722 m
1 May 1962	223.509 m
1 June 1962	223.498 m
1 July 1962	223.155 m
1 August 1962	223.062 m
1 September 1962	223.097 m
1 October 1962	222.998 m
1 November 1962	223.048 m
1 December 1962	222.889 m
1 January 1963	no value
1 February 1963	no value
1 March 1963	no value
1 April 1963	no value
1 May 1963	no value
1 June 1963	no value
1 July 1963	no value
1 August 1963	no value
1 September 1963	no value
1 October 1963	no value
1 November 1963	no value
1 December 1963	no value
1 January 1964	no value
1 February 1964	no value
1 March 1964	no value
1 April 1964	222.577 m
1 May 1964	223.299 m
1 June 1964	223.468 m
1 July 1964	223.111 m
1 August 1964	222.824 m
1 September 1964	222.917 m
1 October 1964	223.021 m
1 November 1964	no value
1 December 1964	no value
1 January 1965	no value
1 February 1965	no value
1 March 1965	no value
1 April 1965	no value
1 May 1965	no value
1 June 1965	no value
1 July 1965	no value
1 August 1965	no value
1 September 1965	no value
1 October 1965	no value
1 November 1965	no value
1 December 1965	no value
1 January 1966	222.927 m
1 February 1966	222.789 m
1 March 1966	222.642 m
1 April 1966	222.698 m
1 May 1966	222.793 m
1 June 1966	222.865 m
1 July 1966	223.198 m
1 August 1966	223.139 m
1 September 1966	222.765 m
1 October 1966	222.871 m
1 November 1966	222.823 m
1 December 1966	222.697 m
1 January 1967	223.003 m
1 February 1967	223.049 m
1 March 1967	223.149 m
1 April 1967	222.940 m
1 May 1967	222.738 m
1 June 1967	223.012 m
1 July 1967	223.048 m
1 August 1967	222.483 m
1 September 1967	222.462 m
1 October 1967	222.570 m
1 November 1967	223.254 m
1 December 1967	222.969 m
1 January 1968	no value
1 February 1968	no value
1 March 1968	no value
1 April 1968	225.093 m
1 May 1968	225.055 m
1 June 1968	225.325 m
1 July 1968	225.468 m
1 August 1968	224.854 m
1 September 1968	224.658 m
1 October 1968	224.658 m
1 November 1968	225.124 m
1 December 1968	225.285 m
1 January 1969	225.405 m
1 February 1969	225.430 m
1 March 1969	225.486 m
1 April 1969	224.823 m
1 May 1969	225.105 m
1 June 1969	225.309 m
1 July 1969	225.267 m
1 August 1969	224.996 m
1 September 1969	225.300 m
1 October 1969	225.220 m
1 November 1969	225.184 m
1 December 1969	225.224 m
1 January 1970	223.524 m
1 February 1970	223.548 m
1 March 1970	223.438 m
1 April 1970	223.181 m
1 May 1970	223.335 m
1 June 1970	223.400 m
1 July 1970	223.290 m
1 August 1970	223.162 m
1 September 1970	223.177 m
1 October 1970	223.213 m
1 November 1970	223.279 m
1 December 1970	223.483 m
1 January 1971	223.558 m
1 February 1971	223.561 m
1 March 1971	223.519 m
1 April 1971	223.430 m
1 May 1971	223.407 m
1 June 1971	223.547 m
1 July 1971	223.394 m
1 August 1971	223.293 m
1 September 1971	223.206 m
1 October 1971	223.529 m
1 November 1971	223.569 m
1 December 1971	223.655 m
1 January 1972	223.632 m
1 February 1972	223.537 m
1 March 1972	223.455 m
1 April 1972	223.105 m
1 May 1972	223.396 m
1 June 1972	223.577 m
1 July 1972	223.482 m
1 August 1972	223.405 m
1 September 1972	223.355 m
1 October 1972	223.332 m
1 November 1972	223.494 m
1 December 1972	223.592 m
1 January 1973	223.671 m
1 February 1973	223.731 m
1 March 1973	223.744 m
1 April 1973	223.594 m
1 May 1973	223.620 m
1 June 1973	223.711 m
1 July 1973	223.659 m
1 August 1973	223.415 m
1 September 1973	223.420 m
1 October 1973	223.324 m
1 November 1973	223.402 m
1 December 1973	223.581 m
1 January 1974	223.602 m
1 February 1974	223.594 m
1 March 1974	223.613 m
1 April 1974	223.528 m
1 May 1974	223.472 m
1 June 1974	223.478 m
1 July 1974	223.660 m
1 August 1974	223.595 m
1 September 1974	223.665 m
1 October 1974	223.684 m
1 November 1974	223.659 m
1 December 1974	223.668 m
1 January 1975	no value
1 February 1975	223.678 m
1 March 1975	223.665 m
1 April 1975	223.570 m
1 May 1975	223.667 m
1 June 1975	223.697 m
1 July 1975	223.666 m
1 August 1975	223.221 m
1 September 1975	223.167 m
1 October 1975	223.220 m
1 November 1975	223.229 m
1 December 1975	223.437 m
1 January 1976	223.557 m
1 February 1976	223.534 m
1 March 1976	223.526 m
1 April 1976	223.381 m
1 May 1976	223.322 m
1 June 1976	223.432 m
1 July 1976	223.434 m
1 August 1976	223.128 m
1 September 1976	223.079 m
1 October 1976	223.264 m
1 November 1976	223.349 m
1 December 1976	223.390 m
1 January 1977	223.415 m
1 February 1977	223.410 m
1 March 1977	223.397 m
1 April 1977	223.337 m
1 May 1977	223.415 m
1 June 1977	223.462 m
1 July 1977	223.496 m
1 August 1977	223.281 m
1 September 1977	223.290 m
1 October 1977	223.234 m
1 November 1977	223.351 m
1 December 1977	223.499 m
1 January 1978	223.529 m
1 February 1978	223.530 m
1 March 1978	223.486 m
1 April 1978	223.391 m
1 May 1978	223.261 m
1 June 1978	223.090 m
1 July 1978	223.461 m
1 August 1978	223.058 m
1 September 1978	223.249 m
1 October 1978	223.278 m
1 November 1978	223.366 m
1 December 1978	223.568 m
1 January 1979	223.611 m
1 February 1979	223.584 m
1 March 1979	223.523 m
1 April 1979	223.466 m
1 May 1979	223.487 m
1 June 1979	223.567 m
1 July 1979	223.467 m
1 August 1979	223.415 m
1 September 1979	223.459 m
1 October 1979	223.510 m
1 November 1979	223.571 m
1 December 1979	223.620 m
1 January 1980	223.632 m
1 February 1980	223.591 m
1 March 1980	223.520 m
1 April 1980	223.380 m
1 May 1980	223.402 m
1 June 1980	223.471 m
1 July 1980	223.212 m
1 August 1980	223.053 m
1 September 1980	223.104 m
1 October 1980	223.228 m
1 November 1980	223.351 m
1 December 1980	223.495 m
1 January 1981	223.522 m
1 February 1981	223.520 m
1 March 1981	223.530 m
1 April 1981	223.379 m
1 May 1981	223.442 m
1 June 1981	223.588 m
1 July 1981	223.607 m
1 August 1981	223.446 m
1 September 1981	223.464 m
1 October 1981	223.396 m
1 November 1981	223.535 m
1 December 1981	223.585 m
1 January 1982	223.599 m
1 February 1982	223.598 m
1 March 1982	223.536 m
1 April 1982	223.326 m
1 May 1982	223.508 m
1 June 1982	223.727 m
1 July 1982	223.546 m
1 August 1982	223.207 m
1 September 1982	223.409 m
1 October 1982	223.405 m
1 November 1982	223.505 m
1 December 1982	223.551 m
1 January 1983	223.657 m
1 February 1983	223.664 m
1 March 1983	223.648 m
1 April 1983	223.528 m
1 May 1983	223.512 m
1 June 1983	223.844 m
1 July 1983	223.507 m
1 August 1983	223.247 m
1 September 1983	223.281 m
1 October 1983	223.352 m
1 November 1983	223.558 m
1 December 1983	223.580 m
1 January 1984	223.620 m
1 February 1984	223.607 m
1 March 1984	223.562 m
1 April 1984	223.434 m
1 May 1984	223.315 m
1 June 1984	223.489 m
1 July 1984	223.254 m
1 August 1984	223.116 m
1 September 1984	223.284 m
1 October 1984	223.533 m
1 November 1984	223.682 m
1 December 1984	223.654 m
1 January 1985	223.630 m
1 February 1985	223.630 m
1 March 1985	223.596 m
1 April 1985	223.442 m
1 May 1985	223.416 m
1 June 1985	223.519 m
1 July 1985	223.312 m
1 August 1985	223.209 m
1 September 1985	223.360 m
1 October 1985	223.540 m
1 November 1985	223.567 m
1 December 1985	223.590 m
1 January 1986	223.610 m
1 February 1986	223.600 m
1 March 1986	223.555 m
1 April 1986	223.475 m
1 May 1986	223.439 m
1 June 1986	223.529 m
1 July 1986	223.444 m
1 August 1986	223.313 m
1 September 1986	223.276 m
1 October 1986	223.272 m
1 November 1986	223.459 m
1 December 1986	223.617 m
1 January 1987	223.614 m
1 February 1987	223.603 m
1 March 1987	223.546 m
1 April 1987	223.435 m
1 May 1987	223.451 m
1 June 1987	223.473 m
1 July 1987	223.568 m
1 August 1987	223.496 m
1 September 1987	223.630 m
1 October 1987	223.579 m
1 November 1987	223.515 m
1 December 1987	223.529 m
1 January 1988	223.515 m
1 February 1988	223.545 m
1 March 1988	223.563 m
1 April 1988	223.499 m
1 May 1988	223.407 m
1 June 1988	223.297 m
1 July 1988	223.507 m
1 August 1988	223.360 m
1 September 1988	223.263 m
1 October 1988	223.367 m
1 November 1988	223.564 m
1 December 1988	223.570 m
1 January 1989	223.594 m
1 February 1989	223.628 m
1 March 1989	223.621 m
1 April 1989	223.551 m
1 May 1989	223.657 m
1 June 1989	223.751 m
1 July 1989	223.615 m
1 August 1989	223.414 m
1 September 1989	223.489 m
1 October 1989	223.543 m
1 November 1989	223.463 m
1 December 1989	223.543 m
1 January 1990	223.547 m
1 February 1990	223.538 m
1 March 1990	223.530 m
1 April 1990	223.433 m
1 May 1990	223.321 m
1 June 1990	223.260 m
1 July 1990	223.495 m
1 August 1990	223.459 m
1 September 1990	223.305 m
1 October 1990	223.310 m
1 November 1990	223.471 m
1 December 1990	223.528 m
1 January 1991	223.544 m
1 February 1991	223.534 m
1 March 1991	223.464 m
1 April 1991	223.408 m
1 May 1991	223.370 m
1 June 1991	223.430 m
1 July 1991	223.687 m
1 August 1991	223.491 m
1 September 1991	223.392 m
1 October 1991	223.566 m
1 November 1991	223.630 m
1 December 1991	223.627 m
1 January 1992	no value
1 February 1992	no value
1 March 1992	no value
1 April 1992	no value
1 May 1992	no value
1 June 1992	no value
1 July 1992	no value
1 August 1992	no value
1 September 1992	no value
1 October 1992	no value
1 November 1992	no value
1 December 1992	no value
1 January 1993	no value
1 February 1993	no value
1 March 1993	no value
1 April 1993	no value
1 May 1993	no value
1 June 1993	no value
1 July 1993	no value
1 August 1993	no value
1 September 1993	no value
1 October 1993	no value
1 November 1993	no value
1 December 1993	no value
1 January 1994	no value
1 February 1994	no value
1 March 1994	no value
1 April 1994	no value
1 May 1994	no value
1 June 1994	no value
1 July 1994	no value
1 August 1994	no value
1 September 1994	no value
1 October 1994	no value
1 November 1994	no value
1 December 1994	no value
1 January 1995	no value
1 February 1995	no value
1 March 1995	no value
1 April 1995	no value
1 May 1995	no value
1 June 1995	no value
1 July 1995	no value
1 August 1995	no value
1 September 1995	no value
1 October 1995	no value
1 November 1995	no value
1 December 1995	no value
1 January 1996	no value
1 February 1996	no value
1 March 1996	no value
1 April 1996	no value
1 May 1996	no value
1 June 1996	no value
1 July 1996	no value
1 August 1996	no value
1 September 1996	no value
1 October 1996	no value
1 November 1996	no value
1 December 1996	no value
1 January 1997	no value
1 February 1997	no value
1 March 1997	no value
1 April 1997	no value
1 May 1997	no value
1 June 1997	no value
1 July 1997	no value
1 August 1997	no value
1 September 1997	no value
1 October 1997	no value
1 November 1997	no value
1 December 1997	no value
1 January 1998	no value
1 February 1998	no value
1 March 1998	no value
1 April 1998	no value
1 May 1998	no value
1 June 1998	no value
1 July 1998	no value
1 August 1998	no value
1 September 1998	no value
1 October 1998	no value
1 November 1998	no value
1 December 1998	no value
1 January 1999	no value
1 February 1999	no value
1 March 1999	no value
1 April 1999	no value
1 May 1999	no value
1 June 1999	no value
1 July 1999	no value
1 August 1999	no value
1 September 1999	no value
1 October 1999	no value
1 November 1999	no value
1 December 1999	no value
1 January 2000	no value
1 February 2000	no value
1 March 2000	no value
1 April 2000	no value
1 May 2000	no value
1 June 2000	no value
1 July 2000	no value
1 August 2000	no value
1 September 2000	no value
1 October 2000	no value
1 November 2000	no value
1 December 2000	no value
1 January 2001	no value
1 February 2001	no value
1 March 2001	no value
1 April 2001	no value
1 May 2001	no value
1 June 2001	no value
1 July 2001	no value
1 August 2001	no value
1 September 2001	no value
1 October 2001	no value
1 November 2001	no value
1 December 2001	no value
1 January 2002	no value
1 February 2002	no value
1 March 2002	no value
1 April 2002	no value
1 May 2002	no value
1 June 2002	no value
1 July 2002	no value
1 August 2002	no value
1 September 2002	no value
1 October 2002	no value
1 November 2002	no value
1 December 2002	no value
1 January 2003	no value
1 February 2003	no value
1 March 2003	no value
1 April 2003	223.390 m
1 May 2003	223.438 m
1 June 2003	223.480 m
1 July 2003	223.510 m
1 August 2003	223.406 m
1 September 2003	223.409 m
1 October 2003	223.399 m
1 November 2003	223.430 m
1 December 2003	223.560 m
1 January 2004	223.560 m
1 February 2004	223.558 m
1 March 2004	223.550 m
1 April 2004	223.444 m
1 May 2004	223.419 m
1 June 2004	223.382 m
1 July 2004	223.377 m
1 August 2004	223.476 m
1 September 2004	223.561 m
1 October 2004	223.547 m
1 November 2004	223.582 m
1 December 2004	223.567 m
1 January 2005	223.561 m
1 February 2005	223.589 m
1 March 2005	223.634 m
1 April 2005	223.480 m
1 May 2005	223.438 m
1 June 2005	223.462 m
1 July 2005	223.427 m
1 August 2005	223.435 m
1 September 2005	223.507 m
1 October 2005	223.546 m
1 November 2005	223.555 m
1 December 2005	223.583 m
1 January 2006	223.601 m
1 February 2006	223.647 m
1 March 2006	223.662 m
1 April 2006	223.519 m
1 May 2006	223.440 m
1 June 2006	223.450 m
1 July 2006	223.480 m
1 August 2006	223.391 m
1 September 2006	223.401 m
1 October 2006	223.418 m
1 November 2006	223.505 m
1 December 2006	223.515 m
1 January 2007	223.592 m
1 February 2007	223.623 m
1 March 2007	223.622 m
1 April 2007	223.493 m
1 May 2007	223.468 m
1 June 2007	223.612 m
1 July 2007	223.492 m
1 August 2007	223.495 m
1 September 2007	223.529 m
1 October 2007	223.454 m
1 November 2007	223.529 m
1 December 2007	223.485 m
1 January 2008	223.581 m
1 February 2008	223.625 m
1 March 2008	223.654 m
1 April 2008	223.553 m
1 May 2008	223.485 m
1 June 2008	223.470 m
1 July 2008	223.628 m
1 August 2008	223.484 m
1 September 2008	223.466 m
1 October 2008	223.565 m
1 November 2008	223.623 m
1 December 2008	223.576 m
1 January 2009	223.608 m
1 February 2009	223.634 m
1 March 2009	223.679 m
1 April 2009	223.569 m
1 May 2009	223.454 m
1 June 2009	223.462 m
1 July 2009	223.442 m
1 August 2009	223.461 m
1 September 2009	223.483 m
1 October 2009	223.479 m
1 November 2009	223.463 m
1 December 2009	223.584 m
1 January 2010	223.577 m
1 February 2010	223.575 m
1 March 2010	223.583 m
1 April 2010	223.474 m
1 May 2010	223.451 m
1 June 2010	223.583 m
1 July 2010	223.525 m
1 August 2010	223.441 m
1 September 2010	223.500 m
1 October 2010	223.476 m
1 November 2010	223.561 m
1 December 2010	223.579 m
1 January 2011	223.561 m
1 February 2011	223.549 m
1 March 2011	223.513 m
1 April 2011	223.417 m
1 May 2011	223.373 m
1 June 2011	223.383 m
1 July 2011	223.407 m
1 August 2011	223.488 m
1 September 2011	223.445 m
1 October 2011	223.446 m
1 November 2011	223.549 m
1 December 2011	223.575 m
1 January 2012	223.605 m
1 February 2012	223.625 m
1 March 2012	223.622 m
1 April 2012	223.456 m
1 May 2012	223.540 m
1 June 2012	223.710 m
1 July 2012	223.679 m
1 August 2012	223.605 m
1 September 2012	223.588 m
1 October 2012	223.595 m
1 November 2012	223.619 m
1 December 2012	223.569 m
1 January 2013	223.662 m
1 February 2013	223.647 m
1 March 2013	223.628 m
1 April 2013	223.499 m
1 May 2013	223.433 m
1 June 2013	223.450 m
1 July 2013	223.654 m
1 August 2013	223.422 m
1 September 2013	223.328 m
1 October 2013	223.284 m
1 November 2013	223.462 m
1 December 2013	223.553 m
1 January 2014	223.598 m
1 February 2014	223.649 m
1 March 2014	223.661 m
1 April 2014	223.535 m
1 May 2014	223.430 m
1 June 2014	223.521 m
1 July 2014	223.430 m
1 August 2014	223.488 m
1 September 2014	223.477 m
1 October 2014	223.502 m
1 November 2014	223.595 m
1 December 2014	223.636 m
1 January 2015	223.602 m
1 February 2015	223.688 m
1 March 2015	223.670 m
1 April 2015	223.512 m
1 May 2015	223.657 m
1 June 2015	223.956 m
1 July 2015	223.665 m
1 August 2015	223.606 m
1 September 2015	223.561 m
1 October 2015	223.609 m
1 November 2015	223.611 m
1 December 2015	223.648 m
1 January 2016	223.635 m
1 February 2016	223.684 m
1 March 2016	223.713 m
1 April 2016	223.583 m
1 May 2016	223.514 m
1 June 2016	223.546 m
1 July 2016	223.497 m
1 August 2016	223.671 m
1 September 2016	223.711 m
1 October 2016	223.489 m
1 November 2016	223.500 m
1 December 2016	223.557 m
1 January 2017	223.607 m
1 February 2017	223.625 m
1 March 2017	223.639 m
1 April 2017	223.436 m
1 May 2017	223.415 m
1 June 2017	223.465 m
1 July 2017	223.553 m
1 August 2017	223.549 m
1 September 2017	223.789 m
1 October 2017	223.647 m
1 November 2017	223.581 m
1 December 2017	223.603 m
1 January 2018	223.645 m
1 February 2018	223.690 m
1 March 2018	223.663 m
1 April 2018	223.466 m
1 May 2018	223.488 m
1 June 2018	223.428 m
1 July 2018	223.389 m
1 August 2018	223.379 m
1 September 2018	223.426 m
1 October 2018	223.474 m
1 November 2018	223.571 m
1 December 2018	223.548 m
1 January 2019	223.602 m
1 February 2019	223.606 m
1 March 2019	223.577 m
1 April 2019	223.522 m
1 May 2019	223.470 m
1 June 2019	223.580 m
1 July 2019	223.585 m
1 August 2019	223.483 m
1 September 2019	223.500 m
1 October 2019	223.435 m
1 November 2019	223.649 m
1 December 2019	223.615 m
1 January 2020	223.663 m
1 February 2020	223.683 m
1 March 2020	223.715 m
1 April 2020	223.592 m
1 May 2020	223.627 m
1 June 2020	223.608 m
1 July 2020	223.642 m
1 August 2020	223.531 m
1 September 2020	223.563 m
1 October 2020	223.613 m
1 November 2020	223.829 m
1 December 2020	223.734 m
1 January 2021	223.693 m
1 February 2021	223.707 m
1 March 2021	223.620 m
1 April 2021	223.427 m
1 May 2021	223.581 m
1 June 2021	223.638 m
1 July 2021	223.640 m
1 August 2021	223.679 m
1 September 2021	223.659 m
1 October 2021	223.677 m
1 November 2021	223.692 m
1 December 2021	223.618 m
1 January 2022	223.646 m
1 February 2022	223.639 m
1 March 2022	223.615 m
1 April 2022	223.407 m
1 May 2022	223.506 m
1 June 2022	223.579 m
1 July 2022	223.508 m
1 August 2022	223.470 m
1 September 2022	223.423 m
1 October 2022	223.428 m
1 November 2022	223.495 m
1 December 2022	223.569 m
1 January 2023	223.633 m
1 February 2023	223.634 m
1 March 2023	223.635 m
1 April 2023	223.387 m
1 May 2023	223.504 m
1 June 2023	223.513 m
1 July 2023	223.438 m
1 August 2023	223.633 m
1 September 2023	223.632 m
1 October 2023	223.688 m
1 November 2023	223.629 m
1 December 2023	223.536 m
1 January 2024	223.586 m
1 February 2024	223.634 m
1 March 2024	223.584 m
1 April 2024	223.419 m
1 May 2024	223.515 m
1 June 2024	223.618 m
1 July 2024	223.740 m
1 August 2024	223.618 m
1 September 2024	223.497 m
1 October 2024	223.611 m
1 November 2024	223.562 m
1 December 2024	223.555 m
1 January 2025	223.653 m
1 February 2025	223.658 m
1 March 2025	223.518 m
1 April 2025	223.443 m
1 May 2025	223.480 m
1 June 2025	223.719 m
1 July 2025	223.616 m
1 August 2025	223.442 m
1 September 2025	223.516 m
1 October 2025	223.523 m
1 November 2025	223.610 m
1 December 2025	223.648 m
1 January 2026	223.672 m
1 February 2026	223.620 m
1 March 2026	223.564 m
1 April 2026	223.440 m
1 May 2026	223.461 m
1 June 2026	223.692 m
1 July 2026	223.585 m
1 August 2026	223.570 m
1 September 2026	223.717 m
1 October 2026	223.819 m

How this compares

The daily value on 25 October 2026 was 223.79 m, the third highest for 25 October in 53 years of record (1960 to 2026). 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	no value
25 October 2024	223.64 m
25 October 2023	223.68 m
25 October 2022	223.49 m
25 October 2021	223.65 m
25 October 2020	223.60 m
25 October 2019	223.47 m
25 October 2018	223.51 m
25 October 2017	223.49 m
25 October 2016	223.43 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 Lake Jokijärvi (North Ostrobothnia) in each year from 1960 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily value in our series since 19 February 1960 was 222.28 m, on 27 September 1967 and 1 other day. The highest was 225.60 m, on 11 July 1969.

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
1960	223.20 m	18 September	223.95 m	24 June	317
1962	222.58 m	30 March	223.76 m	26 May	365
1966	222.40 m	1 October	223.33 m	14 July	365
1967	222.28 m	27 September	223.43 m	3 November	365
1969	224.66 m	18 April	225.60 m	11 July	365
1970	222.93 m	26 April	223.59 m	23 February	365
1971	223.14 m	17 September	223.71 m	28 December	365
1972	222.95 m	27 April	223.71 m	1 January	366
1973	223.30 m	2 November	223.87 m	25 May	365
1974	223.28 m	1 August	223.86 m	5 July	365
1975	223.10 m	17 September	223.80 m	9 May	340
1976	223.05 m	29 August	223.59 m	25 June	366
1977	223.09 m	23 August	223.60 m	15 May	365
1978	222.96 m	26 June	223.62 m	30 December	365
1979	223.29 m	2 August	223.68 m	17 June	365
1980	222.97 m	15 August	223.64 m	1 January	366
1981	223.09 m	29 April	223.83 m	28 June	365
1982	223.02 m	26 April	223.81 m	23 June	365
1983	223.18 m	10 August	224.04 m	7 June	365
1984	223.04 m	21 August	223.81 m	28 October	366
1985	223.14 m	16 July	223.66 m	17 June	365
1986	223.08 m	29 July	223.81 m	3 December	365
1987	223.31 m	5 June	223.67 m	7 September	365
1988	223.21 m	14 September	223.59 m	17 November	366
1989	223.26 m	1 September	223.90 m	17 May	365
1990	223.21 m	26 June	223.55 m	1 January	365
1991	223.30 m	26 April	223.88 m	3 July	365
2004	223.34 m	9 June	223.62 m	15 September	366
2005provisional	223.31 m	28 July	223.65 m	25 March	364
2006provisional	223.35 m	7 August	223.67 m	10 March	365
2007provisional	223.41 m	16 April	223.65 m	23 March	351
2008provisional	223.36 m	9 June	223.66 m	10 March	354
2009provisional	223.39 m	26 May	223.69 m	19 March	363
2010provisional	223.37 m	26 April	223.68 m	14 June	364
2011provisional	223.33 m	10 June	223.59 m	27 November	365
2012provisional	223.43 m	12 April	223.80 m	28 June	366
2013provisional	223.26 m	30 September	223.69 m	9 January	365
2014provisional	223.38 m	27 July	223.68 m	25 February	365
2015provisional	223.42 m	28 April	224.02 m	18 June	365
2016provisional	223.42 m	26 October	223.85 m	2 September	366
2017provisional	223.33 m	17 May	223.84 m	12 September	365
2018provisional	223.36 m	20 July	223.70 m	7 February	365
2019provisional	223.39 m	7 October	223.69 m	15 November	365
2020provisional	223.46 m	27 August	223.88 m	20 November	366
2021provisional	223.41 m	7 April	223.83 m	24 August	365
2022provisional	223.36 m	28 September	223.69 m	17 January	365
2023provisional	223.37 m	8 April	223.77 m	11 August	365
2024provisional	223.39 m	26 April	223.78 m	13 July	365
2025provisional	223.38 m	9 August	223.78 m	12 June	363
2026so far, provisional	223.42 m	28 April	223.87 m	17 October	298

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 Lake Jokijärvi (North Ostrobothnia) in each year from 1975 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	223.664 m	223.510 m to 223.660 m
8 Jan to 14 Jan	223.661 m	223.420 m to 223.660 m
15 Jan to 21 Jan	223.680 m	223.420 m to 223.670 m
22 Jan to 28 Jan	223.680 m	223.420 m to 223.670 m
29 Jan to 4 Feb	223.677 m	223.420 m to 223.680 m
5 Feb to 11 Feb	223.663 m	223.410 m to 223.680 m
12 Feb to 18 Feb	223.593 m	223.410 m to 223.690 m
19 Feb to 25 Feb	223.586 m	223.410 m to 223.690 m
26 Feb to 4 Mar	223.590 m	223.338 m to 223.690 m
5 Mar to 11 Mar	223.584 m	223.328 m to 223.690 m
12 Mar to 18 Mar	223.597 m	223.300 m to 223.680 m
19 Mar to 25 Mar	223.560 m	223.300 m to 223.680 m
26 Mar to 1 Apr	223.486 m	223.270 m to 223.680 m
2 Apr to 8 Apr	223.454 m	223.260 m to 223.660 m
9 Apr to 15 Apr	223.434 m	223.226 m to 223.630 m
16 Apr to 22 Apr	223.440 m	223.054 m to 223.560 m
23 Apr to 29 Apr	223.430 m	222.970 m to 223.530 m
30 Apr to 6 May	223.423 m	223.065 m to 223.570 m
7 May to 13 May	223.436 m	223.200 m to 223.680 m
14 May to 20 May	223.491 m	223.310 m to 223.710 m
21 May to 27 May	223.474 m	223.310 m to 223.740 m
28 May to 3 Jun	223.514 m	223.271 m to 223.760 m
4 Jun to 10 Jun	223.621 m	223.270 m to 223.789 m
11 Jun to 17 Jun	223.714 m	223.300 m to 223.830 m
18 Jun to 24 Jun	223.784 m	223.330 m to 223.808 m
25 Jun to 1 Jul	223.703 m	223.340 m to 223.780 m
2 Jul to 8 Jul	223.621 m	223.310 m to 223.751 m
9 Jul to 15 Jul	223.544 m	223.230 m to 223.730 m
16 Jul to 22 Jul	223.600 m	223.220 m to 223.680 m
23 Jul to 29 Jul	223.579 m	223.200 m to 223.640 m
30 Jul to 5 Aug	223.527 m	223.180 m to 223.620 m
6 Aug to 12 Aug	223.510 m	223.120 m to 223.610 m
13 Aug to 19 Aug	223.524 m	223.070 m to 223.650 m
20 Aug to 26 Aug	223.643 m	223.060 m to 223.680 m
27 Aug to 2 Sep	223.651 m	223.050 m to 223.670 m
3 Sep to 9 Sep	223.600 m	223.070 m to 223.670 m
10 Sep to 16 Sep	223.721 m	223.110 m to 223.670 m
17 Sep to 23 Sep	223.791 m	223.120 m to 223.650 m
24 Sep to 30 Sep	223.780 m	223.140 m to 223.650 m
1 Oct to 7 Oct	223.766 m	223.140 m to 223.670 m
8 Oct to 14 Oct	223.834 m	223.171 m to 223.680 m
15 Oct to 21 Oct	223.861 m	223.220 m to 223.670 m
22 Oct to 28 Oct	no value	223.210 m to 223.660 m
29 Oct to 4 Nov	no value	223.200 m to 223.660 m
5 Nov to 11 Nov	no value	223.228 m to 223.670 m
12 Nov to 18 Nov	no value	223.240 m to 223.670 m
19 Nov to 25 Nov	no value	223.290 m to 223.670 m
26 Nov to 2 Dec	no value	223.315 m to 223.670 m
3 Dec to 9 Dec	no value	223.378 m to 223.660 m
10 Dec to 16 Dec	no value	223.360 m to 223.650 m
17 Dec to 23 Dec	no value	223.315 m to 223.650 m
24 Dec to 31 Dec	no value	223.410 m to 223.670 m

Every year

Year	Days with a value	Days below the normal range
2026to 25 October 2026	298	0
2025	363	0
2024	365	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	364	0
2009	363	0
2008	354	0
2007	351	0
2006	365	0
2005	364	0
2004	366	0
2003	251	0
1991	365	0
1990	365	36
1989	365	0
1988	366	15
1987	365	0
1986	365	3
1985	365	6
1984	366	45
1983	365	0
1982	365	2
1981	365	0
1980	366	55
1979	365	0
1978	365	62
1977	365	23
1976	366	52
1975	340	27
1974	365	0
1973	365	0
1972	366	16
1971	365	0
1970	365	46
1969	365	0
1968	275	0
1967	365	350
1966	365	313
1964	242	194
1962	365	271
1961	254	220
1960	317	70

How it compares

That is above the normal range for the date, in the highest 5 percent of the daily values of these dates in the 53 years between 1960 and 2025.

Records

Highest daily value in our series since 19 February 1960: 225.60 m on 11 July 1969.
Lowest daily value in our series since 19 February 1960: 222.28 m on 27 September 1967.

About this lake

Lake Jokijärvi (North Ostrobothnia) is a lake in North Ostrobothnia, Finland.

It lies at 65.5189° N, 28.5906° 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.

Lake Jokijärvi (North Ostrobothnia) water level today

Is Lake Jokijärvi (North Ostrobothnia) unusually high?

Water level now

in the highest 5 percent for the date

Level history

How this compares

Same date in past years

Year by year

How it compares

Records

About this lake

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