Lake Jääskänjärvi water level today

Is Lake Jääskänjärvi within its normal range for the date?

Lake Jääskänjärvi stood at 104.01 m above N43 on 26 October 2026.

NowHistoryThis dateBy year

Water level now

within the normal range for the date

104.01 m

26 October 2026Provisional

within the normal range for the date

The normal range for 26 October is 103.88 m to 104.14 m: the 10th to 90th percentile of the daily values from 19 October to 2 November in 27 years between 1965 and 2025.

Table: where the water stands

Level	Value
Newest reading	104.01 m, 26 October 2026
Normal range for the date	103.88 m to 104.14 m
Median for the date	103.99 m

Past day: 0 m
Past week: +0.05 m

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

Level history

within the normal range for the date

On 26 October 2026 Lake Jääskänjärvi stood at 104.01 m above N43.

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 Lake Jääskänjärvi from 29 July 2026 to 26 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
29 July 2026	103.940 m	103.810 m to 104.000 m	103.930 m	103.930 m
30 July 2026	103.930 m	103.810 m to 104.000 m	103.930 m	103.920 m
31 July 2026	103.910 m	103.810 m to 103.994 m	103.930 m	103.920 m
1 August 2026	103.920 m	103.810 m to 103.990 m	103.930 m	103.930 m
2 August 2026	103.920 m	103.800 m to 103.990 m	103.930 m	103.920 m
3 August 2026	103.920 m	103.800 m to 103.990 m	103.930 m	103.930 m
4 August 2026	103.920 m	103.800 m to 103.990 m	103.930 m	103.930 m
5 August 2026	103.930 m	103.800 m to 103.990 m	103.930 m	103.930 m
6 August 2026	103.920 m	103.800 m to 103.990 m	103.930 m	103.940 m
7 August 2026	103.930 m	103.800 m to 103.990 m	103.930 m	103.930 m
8 August 2026	103.920 m	103.800 m to 103.990 m	103.930 m	103.930 m
9 August 2026	103.930 m	103.800 m to 103.990 m	103.930 m	103.930 m
10 August 2026	103.930 m	103.800 m to 103.984 m	103.930 m	103.920 m
11 August 2026	103.930 m	103.796 m to 103.980 m	103.930 m	103.920 m
12 August 2026	103.930 m	103.790 m to 103.980 m	103.930 m	103.920 m
13 August 2026	103.930 m	103.790 m to 103.980 m	103.930 m	103.910 m
14 August 2026	103.920 m	103.790 m to 103.980 m	103.930 m	103.910 m
15 August 2026	103.920 m	103.790 m to 103.980 m	103.930 m	103.900 m
16 August 2026	103.920 m	103.790 m to 103.980 m	103.930 m	103.910 m
17 August 2026	103.930 m	103.790 m to 103.980 m	103.930 m	103.920 m
18 August 2026	103.930 m	103.790 m to 103.980 m	103.930 m	103.910 m
19 August 2026	103.930 m	103.790 m to 103.980 m	103.930 m	103.900 m
20 August 2026	103.940 m	103.790 m to 103.980 m	103.920 m	103.910 m
21 August 2026	103.950 m	103.790 m to 103.980 m	103.920 m	103.900 m
22 August 2026	103.950 m	103.790 m to 103.980 m	103.920 m	103.900 m
23 August 2026	103.950 m	103.790 m to 103.980 m	103.920 m	103.890 m
24 August 2026	103.940 m	103.790 m to 103.980 m	103.920 m	103.890 m
25 August 2026	103.940 m	103.790 m to 103.980 m	103.920 m	103.890 m
26 August 2026	103.930 m	103.790 m to 103.980 m	103.920 m	103.890 m
27 August 2026	103.930 m	103.790 m to 103.980 m	103.920 m	103.880 m
28 August 2026	103.930 m	103.790 m to 103.980 m	103.920 m	103.880 m
29 August 2026	103.920 m	103.790 m to 103.980 m	103.920 m	103.880 m
30 August 2026	103.920 m	103.790 m to 103.980 m	103.920 m	103.880 m
31 August 2026	103.930 m	103.790 m to 103.980 m	103.920 m	103.870 m
1 September 2026	103.920 m	103.790 m to 103.980 m	103.920 m	103.870 m
2 September 2026	103.930 m	103.790 m to 103.990 m	103.920 m	103.870 m
3 September 2026	103.930 m	103.790 m to 103.990 m	103.920 m	103.860 m
4 September 2026	103.940 m	103.790 m to 103.990 m	103.920 m	103.860 m
5 September 2026	103.940 m	103.790 m to 103.990 m	103.920 m	103.860 m
6 September 2026	103.940 m	103.790 m to 103.990 m	103.920 m	103.860 m
7 September 2026	103.930 m	103.796 m to 103.984 m	103.920 m	103.860 m
8 September 2026	103.930 m	103.796 m to 103.980 m	103.920 m	103.850 m
9 September 2026	103.950 m	103.796 m to 103.980 m	103.920 m	103.850 m
10 September 2026	103.970 m	103.796 m to 103.984 m	103.930 m	103.850 m
11 September 2026	103.960 m	103.796 m to 103.990 m	103.930 m	103.850 m
12 September 2026	103.950 m	103.796 m to 103.990 m	103.930 m	103.840 m
13 September 2026	103.940 m	103.796 m to 103.990 m	103.930 m	103.850 m
14 September 2026	103.930 m	103.796 m to 103.984 m	103.930 m	103.850 m
15 September 2026	103.910 m	103.796 m to 103.990 m	103.930 m	103.850 m
16 September 2026	103.900 m	103.790 m to 103.990 m	103.930 m	103.860 m
17 September 2026	103.920 m	103.790 m to 103.990 m	103.930 m	103.870 m
18 September 2026	103.940 m	103.790 m to 103.990 m	103.940 m	103.870 m
19 September 2026	103.950 m	103.790 m to 103.990 m	103.940 m	103.880 m
20 September 2026	103.960 m	103.790 m to 103.990 m	103.940 m	103.880 m
21 September 2026	103.970 m	103.790 m to 103.990 m	103.940 m	103.880 m
22 September 2026	103.960 m	103.780 m to 103.990 m	103.940 m	103.900 m
23 September 2026	103.950 m	103.780 m to 103.990 m	103.950 m	103.920 m
24 September 2026	103.950 m	103.786 m to 103.990 m	103.950 m	103.940 m
25 September 2026	103.940 m	103.790 m to 103.990 m	103.950 m	103.940 m
26 September 2026	103.940 m	103.790 m to 103.990 m	103.950 m	103.960 m
27 September 2026	103.950 m	103.798 m to 103.990 m	103.950 m	103.970 m
28 September 2026	103.950 m	103.800 m to 103.990 m	103.950 m	103.970 m
29 September 2026	103.940 m	103.800 m to 103.990 m	103.950 m	103.970 m
30 September 2026	103.940 m	103.800 m to 103.990 m	103.950 m	103.970 m
1 October 2026	103.930 m	103.800 m to 104.000 m	103.950 m	103.970 m
2 October 2026	103.940 m	103.800 m to 104.000 m	103.950 m	103.970 m
3 October 2026	103.940 m	103.800 m to 104.000 m	103.950 m	103.970 m
4 October 2026	103.950 m	103.810 m to 104.000 m	103.950 m	103.970 m
5 October 2026	103.950 m	103.819 m to 104.000 m	103.950 m	103.970 m
6 October 2026	103.930 m	103.820 m to 104.000 m	103.950 m	103.980 m
7 October 2026	103.910 m	103.830 m to 104.000 m	103.950 m	103.960 m
8 October 2026	103.890 m	103.850 m to 104.000 m	103.950 m	103.940 m
9 October 2026	103.930 m	103.860 m to 104.000 m	103.950 m	103.930 m
10 October 2026	103.960 m	103.870 m to 104.010 m	103.950 m	103.930 m
11 October 2026	103.940 m	103.877 m to 104.020 m	103.950 m	103.930 m
12 October 2026	103.930 m	103.880 m to 104.030 m	103.950 m	103.930 m
13 October 2026	103.930 m	103.880 m to 104.030 m	103.950 m	103.940 m
14 October 2026	103.920 m	103.880 m to 104.040 m	103.950 m	103.940 m
15 October 2026	103.920 m	103.880 m to 104.040 m	103.950 m	103.940 m
16 October 2026	103.930 m	103.880 m to 104.050 m	103.950 m	103.950 m
17 October 2026	103.950 m	103.880 m to 104.057 m	103.960 m	103.950 m
18 October 2026	103.950 m	103.880 m to 104.060 m	103.960 m	103.960 m
19 October 2026	103.960 m	103.880 m to 104.067 m	103.970 m	103.970 m
20 October 2026	103.980 m	103.880 m to 104.070 m	103.970 m	103.980 m
21 October 2026	103.990 m	103.880 m to 104.080 m	103.970 m	103.990 m
22 October 2026	103.990 m	103.880 m to 104.090 m	103.980 m	103.990 m
23 October 2026	104.000 m	103.880 m to 104.097 m	103.980 m	104.000 m
24 October 2026	104.010 m	103.880 m to 104.117 m	103.990 m	104.000 m
25 October 2026	104.010 m	103.880 m to 104.130 m	103.990 m	104.000 m
26 October 2026	104.010 m	103.880 m to 104.140 m	103.990 m	104.000 m

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 Jääskänjärvi from 26 October 2025 to 26 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
26 October 2025	104.000 m	103.880 m to 104.140 m	103.990 m
27 October 2025	104.010 m	103.880 m to 104.150 m	104.000 m
28 October 2025	104.030 m	103.880 m to 104.160 m	104.000 m
29 October 2025	104.040 m	103.880 m to 104.170 m	104.000 m
30 October 2025	104.050 m	103.880 m to 104.170 m	104.010 m
31 October 2025	104.060 m	103.880 m to 104.180 m	104.010 m
1 November 2025	104.060 m	103.880 m to 104.180 m	104.020 m
2 November 2025	104.060 m	103.880 m to 104.187 m	104.020 m
3 November 2025	104.060 m	103.880 m to 104.190 m	104.020 m
4 November 2025	104.070 m	103.880 m to 104.200 m	104.030 m
5 November 2025	104.100 m	103.880 m to 104.200 m	104.030 m
6 November 2025	104.120 m	103.866 m to 104.210 m	104.040 m
7 November 2025	104.110 m	103.863 m to 104.210 m	104.050 m
8 November 2025	104.110 m	103.863 m to 104.210 m	104.060 m
9 November 2025	104.100 m	103.860 m to 104.210 m	104.060 m
10 November 2025	104.100 m	103.860 m to 104.215 m	104.070 m
11 November 2025	104.100 m	103.860 m to 104.214 m	104.080 m
12 November 2025	104.100 m	103.866 m to 104.220 m	104.080 m
13 November 2025	104.110 m	103.870 m to 104.220 m	104.080 m
14 November 2025	104.100 m	103.870 m to 104.220 m	104.080 m
15 November 2025	104.110 m	103.870 m to 104.220 m	104.080 m
16 November 2025	104.110 m	103.870 m to 104.220 m	104.080 m
17 November 2025	104.110 m	103.870 m to 104.220 m	104.080 m
18 November 2025	104.100 m	103.870 m to 104.220 m	104.080 m
19 November 2025	104.100 m	103.870 m to 104.220 m	104.080 m
20 November 2025	104.100 m	103.870 m to 104.220 m	104.070 m
21 November 2025	104.110 m	103.870 m to 104.220 m	104.080 m
22 November 2025	104.100 m	103.870 m to 104.220 m	104.070 m
23 November 2025	104.100 m	103.870 m to 104.214 m	104.080 m
24 November 2025	104.100 m	103.870 m to 104.210 m	104.080 m
25 November 2025	104.100 m	103.880 m to 104.210 m	104.080 m
26 November 2025	104.100 m	103.892 m to 104.210 m	104.080 m
27 November 2025	104.090 m	103.906 m to 104.210 m	104.080 m
28 November 2025	104.090 m	103.916 m to 104.210 m	104.080 m
29 November 2025	104.090 m	103.920 m to 104.220 m	104.080 m
30 November 2025	104.100 m	103.926 m to 104.220 m	104.080 m
1 December 2025	104.110 m	103.930 m to 104.220 m	104.080 m
2 December 2025	104.110 m	103.930 m to 104.220 m	104.080 m
3 December 2025	104.110 m	103.936 m to 104.220 m	104.080 m
4 December 2025	104.100 m	103.946 m to 104.220 m	104.080 m
5 December 2025	104.100 m	103.956 m to 104.220 m	104.080 m
6 December 2025	104.100 m	103.960 m to 104.220 m	104.080 m
7 December 2025	104.100 m	103.960 m to 104.220 m	104.080 m
8 December 2025	104.100 m	103.960 m to 104.220 m	104.080 m
9 December 2025	104.100 m	103.960 m to 104.220 m	104.080 m
10 December 2025	104.110 m	103.960 m to 104.220 m	104.070 m
11 December 2025	104.110 m	103.946 m to 104.220 m	104.070 m
12 December 2025	104.110 m	103.936 m to 104.220 m	104.070 m
13 December 2025	104.110 m	103.922 m to 104.220 m	104.070 m
14 December 2025	104.100 m	103.910 m to 104.220 m	104.070 m
15 December 2025	104.090 m	103.910 m to 104.220 m	104.070 m
16 December 2025	104.080 m	103.910 m to 104.220 m	104.070 m
17 December 2025	104.080 m	103.910 m to 104.215 m	104.070 m
18 December 2025	104.100 m	103.910 m to 104.210 m	104.065 m
19 December 2025	104.110 m	103.900 m to 104.210 m	104.060 m
20 December 2025	104.110 m	103.900 m to 104.200 m	104.060 m
21 December 2025	104.120 m	103.900 m to 104.200 m	104.060 m
22 December 2025	104.130 m	103.900 m to 104.190 m	104.060 m
23 December 2025	104.130 m	103.900 m to 104.185 m	104.060 m
24 December 2025	104.120 m	103.900 m to 104.180 m	104.050 m
25 December 2025	104.120 m	103.890 m to 104.180 m	104.050 m
26 December 2025	104.120 m	103.889 m to 104.180 m	104.050 m
27 December 2025	104.110 m	103.870 m to 104.180 m	104.040 m
28 December 2025	104.120 m	103.869 m to 104.171 m	104.040 m
29 December 2025	104.100 m	103.859 m to 104.170 m	104.040 m
30 December 2025	104.090 m	103.840 m to 104.170 m	104.040 m
31 December 2025	104.090 m	103.830 m to 104.170 m	104.030 m
1 January 2026	104.090 m	103.830 m to 104.160 m	104.020 m
2 January 2026	104.080 m	103.830 m to 104.160 m	104.020 m
3 January 2026	104.080 m	103.820 m to 104.160 m	104.010 m
4 January 2026	104.080 m	103.810 m to 104.140 m	104.000 m
5 January 2026	104.080 m	103.800 m to 104.130 m	103.980 m
6 January 2026	104.080 m	103.790 m to 104.120 m	103.980 m
7 January 2026	104.070 m	103.780 m to 104.110 m	103.980 m
8 January 2026	104.060 m	103.770 m to 104.110 m	103.970 m
9 January 2026	104.050 m	103.760 m to 104.100 m	103.960 m
10 January 2026	104.040 m	103.750 m to 104.100 m	103.950 m
11 January 2026	104.030 m	103.740 m to 104.100 m	103.940 m
12 January 2026	104.020 m	103.730 m to 104.090 m	103.930 m
13 January 2026	104.010 m	103.721 m to 104.080 m	103.910 m
14 January 2026	104.000 m	103.720 m to 104.070 m	103.900 m
15 January 2026	103.990 m	103.710 m to 104.050 m	103.890 m
16 January 2026	103.970 m	103.690 m to 104.040 m	103.880 m
17 January 2026	103.960 m	103.690 m to 104.030 m	103.870 m
18 January 2026	103.950 m	103.690 m to 104.020 m	103.850 m
19 January 2026	103.930 m	103.680 m to 104.010 m	103.830 m
20 January 2026	103.920 m	103.670 m to 104.000 m	103.820 m
21 January 2026	103.910 m	103.660 m to 104.000 m	103.805 m
22 January 2026	103.900 m	103.660 m to 104.000 m	103.790 m
23 January 2026	103.890 m	103.650 m to 103.980 m	103.780 m
24 January 2026	103.870 m	103.640 m to 103.969 m	103.770 m
25 January 2026	103.870 m	103.620 m to 103.950 m	103.760 m
26 January 2026	103.860 m	103.610 m to 103.930 m	103.740 m
27 January 2026	103.850 m	103.600 m to 103.930 m	103.730 m
28 January 2026	103.830 m	103.590 m to 103.919 m	103.720 m
29 January 2026	103.810 m	103.581 m to 103.900 m	103.710 m
30 January 2026	103.800 m	103.580 m to 103.900 m	103.700 m
31 January 2026	103.780 m	103.570 m to 103.880 m	103.690 m
1 February 2026	103.770 m	103.560 m to 103.870 m	103.680 m
2 February 2026	103.750 m	103.550 m to 103.860 m	103.670 m
3 February 2026	103.740 m	103.530 m to 103.840 m	103.660 m
4 February 2026	103.720 m	103.520 m to 103.820 m	103.650 m
5 February 2026	103.710 m	103.510 m to 103.810 m	103.640 m
6 February 2026	103.690 m	103.500 m to 103.790 m	103.630 m
7 February 2026	103.680 m	103.490 m to 103.780 m	103.620 m
8 February 2026	103.660 m	103.480 m to 103.770 m	103.610 m
9 February 2026	103.650 m	103.470 m to 103.760 m	103.600 m
10 February 2026	103.640 m	103.460 m to 103.740 m	103.590 m
11 February 2026	103.630 m	103.460 m to 103.720 m	103.580 m
12 February 2026	103.620 m	103.450 m to 103.710 m	103.570 m
13 February 2026	103.610 m	103.440 m to 103.690 m	103.560 m
14 February 2026	103.600 m	103.430 m to 103.680 m	103.550 m
15 February 2026	103.590 m	103.420 m to 103.670 m	103.540 m
16 February 2026	103.580 m	103.410 m to 103.660 m	103.530 m
17 February 2026	103.570 m	103.400 m to 103.650 m	103.510 m
18 February 2026	103.570 m	103.390 m to 103.640 m	103.500 m
19 February 2026	103.570 m	103.380 m to 103.630 m	103.490 m
20 February 2026	103.560 m	103.371 m to 103.619 m	103.470 m
21 February 2026	103.550 m	103.361 m to 103.600 m	103.460 m
22 February 2026	103.550 m	103.350 m to 103.590 m	103.450 m
23 February 2026	103.540 m	103.340 m to 103.590 m	103.440 m
24 February 2026	103.530 m	103.330 m to 103.580 m	103.430 m
25 February 2026	103.530 m	103.330 m to 103.570 m	103.420 m
26 February 2026	103.520 m	103.320 m to 103.550 m	103.410 m
27 February 2026	103.520 m	103.300 m to 103.540 m	103.400 m
28 February 2026	103.520 m	103.290 m to 103.520 m	103.390 m
1 March 2026	103.530 m	103.280 m to 103.500 m	103.380 m
2 March 2026	103.540 m	103.280 m to 103.480 m	103.370 m
3 March 2026	103.550 m	103.270 m to 103.470 m	103.360 m
4 March 2026	103.560 m	103.260 m to 103.460 m	103.340 m
5 March 2026	103.570 m	103.250 m to 103.450 m	103.330 m
6 March 2026	103.580 m	103.240 m to 103.450 m	103.320 m
7 March 2026	103.580 m	103.240 m to 103.440 m	103.310 m
8 March 2026	103.590 m	103.230 m to 103.430 m	103.300 m
9 March 2026	103.590 m	103.220 m to 103.420 m	103.290 m
10 March 2026	103.600 m	103.210 m to 103.410 m	103.280 m
11 March 2026	103.600 m	103.210 m to 103.410 m	103.270 m
12 March 2026	103.600 m	103.210 m to 103.400 m	103.270 m
13 March 2026	103.610 m	103.200 m to 103.399 m	103.260 m
14 March 2026	103.620 m	103.200 m to 103.390 m	103.250 m
15 March 2026	103.640 m	103.200 m to 103.390 m	103.250 m
16 March 2026	103.660 m	103.200 m to 103.400 m	103.240 m
17 March 2026	103.680 m	103.200 m to 103.429 m	103.240 m
18 March 2026	103.690 m	103.200 m to 103.450 m	103.240 m
19 March 2026	103.700 m	103.200 m to 103.470 m	103.240 m
20 March 2026	103.710 m	103.200 m to 103.500 m	103.240 m
21 March 2026	103.720 m	103.200 m to 103.520 m	103.240 m
22 March 2026	103.730 m	103.200 m to 103.540 m	103.240 m
23 March 2026	103.730 m	103.200 m to 103.560 m	103.240 m
24 March 2026	103.740 m	103.200 m to 103.580 m	103.250 m
25 March 2026	103.750 m	103.200 m to 103.600 m	103.260 m
26 March 2026	103.760 m	103.200 m to 103.620 m	103.270 m
27 March 2026	103.770 m	103.210 m to 103.633 m	103.270 m
28 March 2026	103.780 m	103.210 m to 103.643 m	103.280 m
29 March 2026	103.790 m	103.210 m to 103.660 m	103.280 m
30 March 2026	103.800 m	103.210 m to 103.670 m	103.285 m
31 March 2026	103.800 m	103.217 m to 103.683 m	103.290 m
1 April 2026	103.820 m	103.220 m to 103.700 m	103.310 m
2 April 2026	103.840 m	103.220 m to 103.730 m	103.320 m
3 April 2026	103.860 m	103.220 m to 103.750 m	103.330 m
4 April 2026	103.870 m	103.220 m to 103.773 m	103.360 m
5 April 2026	103.890 m	103.220 m to 103.810 m	103.380 m
6 April 2026	103.920 m	103.220 m to 103.845 m	103.420 m
7 April 2026	103.950 m	103.220 m to 103.900 m	103.470 m
8 April 2026	103.960 m	103.230 m to 103.930 m	103.500 m
9 April 2026	103.980 m	103.230 m to 103.978 m	103.530 m
10 April 2026	103.990 m	103.230 m to 104.014 m	103.570 m
11 April 2026	103.990 m	103.240 m to 104.040 m	103.610 m
12 April 2026	104.000 m	103.240 m to 104.060 m	103.650 m
13 April 2026	104.000 m	103.250 m to 104.060 m	103.670 m
14 April 2026	104.010 m	103.260 m to 104.080 m	103.710 m
15 April 2026	104.010 m	103.280 m to 104.090 m	103.750 m
16 April 2026	104.010 m	103.304 m to 104.100 m	103.780 m
17 April 2026	104.010 m	103.335 m to 104.120 m	103.820 m
18 April 2026	104.000 m	103.370 m to 104.135 m	103.870 m
19 April 2026	104.000 m	103.400 m to 104.150 m	103.900 m
20 April 2026	104.000 m	103.419 m to 104.160 m	103.930 m
21 April 2026	104.000 m	103.451 m to 104.170 m	103.960 m
22 April 2026	104.010 m	103.530 m to 104.180 m	103.980 m
23 April 2026	104.000 m	103.590 m to 104.190 m	104.000 m
24 April 2026	103.990 m	103.620 m to 104.197 m	104.020 m
25 April 2026	104.000 m	103.683 m to 104.210 m	104.030 m
26 April 2026	104.000 m	103.714 m to 104.210 m	104.040 m
27 April 2026	104.000 m	103.770 m to 104.230 m	104.050 m
28 April 2026	104.000 m	103.820 m to 104.244 m	104.050 m
29 April 2026	103.980 m	103.857 m to 104.260 m	104.060 m
30 April 2026	103.970 m	103.880 m to 104.260 m	104.060 m
1 May 2026	103.970 m	103.920 m to 104.250 m	104.060 m
2 May 2026	103.970 m	103.939 m to 104.251 m	104.070 m
3 May 2026	103.970 m	103.960 m to 104.252 m	104.070 m
4 May 2026	103.970 m	103.960 m to 104.270 m	104.080 m
5 May 2026	103.980 m	103.952 m to 104.270 m	104.080 m
6 May 2026	103.970 m	103.954 m to 104.270 m	104.080 m
7 May 2026	103.980 m	103.950 m to 104.265 m	104.080 m
8 May 2026	103.980 m	103.950 m to 104.240 m	104.070 m
9 May 2026	103.980 m	103.950 m to 104.240 m	104.070 m
10 May 2026	103.980 m	103.950 m to 104.240 m	104.060 m
11 May 2026	103.980 m	103.950 m to 104.220 m	104.060 m
12 May 2026	103.980 m	103.950 m to 104.220 m	104.060 m
13 May 2026	103.990 m	103.950 m to 104.196 m	104.050 m
14 May 2026	103.990 m	103.950 m to 104.180 m	104.050 m
15 May 2026	103.990 m	103.940 m to 104.170 m	104.040 m
16 May 2026	104.000 m	103.940 m to 104.150 m	104.035 m
17 May 2026	104.000 m	103.930 m to 104.130 m	104.030 m
18 May 2026	104.000 m	103.930 m to 104.120 m	104.020 m
19 May 2026	104.000 m	103.930 m to 104.110 m	104.020 m
20 May 2026	103.970 m	103.920 m to 104.090 m	104.010 m
21 May 2026	103.950 m	103.920 m to 104.080 m	104.000 m
22 May 2026	103.930 m	103.920 m to 104.070 m	104.000 m
23 May 2026	103.930 m	103.920 m to 104.070 m	103.990 m
24 May 2026	103.940 m	103.910 m to 104.060 m	103.990 m
25 May 2026	103.950 m	103.900 m to 104.060 m	103.980 m
26 May 2026	103.980 m	103.890 m to 104.050 m	103.980 m
27 May 2026	103.980 m	103.890 m to 104.040 m	103.970 m
28 May 2026	103.970 m	103.887 m to 104.040 m	103.970 m
29 May 2026	103.960 m	103.885 m to 104.030 m	103.970 m
30 May 2026	103.950 m	103.871 m to 104.020 m	103.960 m
31 May 2026	103.950 m	103.850 m to 104.012 m	103.960 m
1 June 2026	103.950 m	103.900 m to 104.010 m	103.960 m
2 June 2026	103.950 m	103.900 m to 104.010 m	103.950 m
3 June 2026	103.950 m	103.900 m to 104.000 m	103.950 m
4 June 2026	103.940 m	103.900 m to 104.000 m	103.950 m
5 June 2026	103.940 m	103.900 m to 104.000 m	103.950 m
6 June 2026	103.940 m	103.900 m to 104.000 m	103.950 m
7 June 2026	103.930 m	103.900 m to 104.000 m	103.950 m
8 June 2026	103.930 m	103.900 m to 104.000 m	103.950 m
9 June 2026	103.930 m	103.900 m to 104.000 m	103.950 m
10 June 2026	103.930 m	103.900 m to 104.000 m	103.950 m
11 June 2026	103.920 m	103.892 m to 104.000 m	103.950 m
12 June 2026	103.930 m	103.890 m to 104.000 m	103.950 m
13 June 2026	103.920 m	103.890 m to 104.000 m	103.940 m
14 June 2026	103.940 m	103.890 m to 104.000 m	103.940 m
15 June 2026	103.930 m	103.890 m to 104.000 m	103.950 m
16 June 2026	103.950 m	103.890 m to 104.000 m	103.950 m
17 June 2026	103.960 m	103.890 m to 104.000 m	103.960 m
18 June 2026	103.960 m	103.890 m to 104.000 m	103.960 m
19 June 2026	103.960 m	103.890 m to 104.000 m	103.960 m
20 June 2026	103.960 m	103.880 m to 104.000 m	103.960 m
21 June 2026	103.960 m	103.880 m to 104.000 m	103.960 m
22 June 2026	103.960 m	103.880 m to 104.000 m	103.960 m
23 June 2026	103.950 m	103.870 m to 104.000 m	103.960 m
24 June 2026	103.950 m	103.870 m to 104.000 m	103.960 m
25 June 2026	103.940 m	103.864 m to 104.000 m	103.960 m
26 June 2026	103.930 m	103.860 m to 104.000 m	103.960 m
27 June 2026	103.930 m	103.870 m to 104.000 m	103.960 m
28 June 2026	103.920 m	103.870 m to 104.000 m	103.960 m
29 June 2026	103.910 m	103.860 m to 104.000 m	103.960 m
30 June 2026	103.920 m	103.860 m to 104.000 m	103.950 m
1 July 2026	103.910 m	103.860 m to 104.000 m	103.950 m
2 July 2026	103.910 m	103.860 m to 104.000 m	103.950 m
3 July 2026	103.910 m	103.854 m to 104.000 m	103.950 m
4 July 2026	103.920 m	103.850 m to 104.000 m	103.940 m
5 July 2026	103.920 m	103.850 m to 104.000 m	103.940 m
6 July 2026	103.930 m	103.850 m to 104.000 m	103.940 m
7 July 2026	103.960 m	103.850 m to 104.000 m	103.940 m
8 July 2026	103.960 m	103.850 m to 103.996 m	103.940 m
9 July 2026	103.950 m	103.850 m to 103.990 m	103.940 m
10 July 2026	103.930 m	103.850 m to 103.990 m	103.940 m
11 July 2026	103.930 m	103.850 m to 103.990 m	103.940 m
12 July 2026	103.920 m	103.850 m to 103.990 m	103.940 m
13 July 2026	103.920 m	103.844 m to 103.990 m	103.940 m
14 July 2026	103.930 m	103.840 m to 103.996 m	103.940 m
15 July 2026	103.930 m	103.830 m to 104.000 m	103.940 m
16 July 2026	103.930 m	103.830 m to 104.000 m	103.940 m
17 July 2026	103.930 m	103.820 m to 104.000 m	103.940 m
18 July 2026	103.940 m	103.820 m to 104.000 m	103.940 m
19 July 2026	103.950 m	103.820 m to 104.000 m	103.940 m
20 July 2026	103.920 m	103.820 m to 104.000 m	103.940 m
21 July 2026	103.920 m	103.820 m to 104.000 m	103.940 m
22 July 2026	103.910 m	103.820 m to 104.000 m	103.940 m
23 July 2026	103.910 m	103.820 m to 104.000 m	103.930 m
24 July 2026	103.910 m	103.816 m to 104.000 m	103.930 m
25 July 2026	103.910 m	103.810 m to 104.000 m	103.930 m
26 July 2026	103.930 m	103.810 m to 104.000 m	103.930 m
27 July 2026	103.940 m	103.810 m to 104.000 m	103.930 m
28 July 2026	103.940 m	103.810 m to 104.000 m	103.930 m
29 July 2026	103.940 m	103.810 m to 104.000 m	103.930 m
30 July 2026	103.930 m	103.810 m to 104.000 m	103.930 m
31 July 2026	103.910 m	103.810 m to 103.994 m	103.930 m
1 August 2026	103.920 m	103.810 m to 103.990 m	103.930 m
2 August 2026	103.920 m	103.800 m to 103.990 m	103.930 m
3 August 2026	103.920 m	103.800 m to 103.990 m	103.930 m
4 August 2026	103.920 m	103.800 m to 103.990 m	103.930 m
5 August 2026	103.930 m	103.800 m to 103.990 m	103.930 m
6 August 2026	103.920 m	103.800 m to 103.990 m	103.930 m
7 August 2026	103.930 m	103.800 m to 103.990 m	103.930 m
8 August 2026	103.920 m	103.800 m to 103.990 m	103.930 m
9 August 2026	103.930 m	103.800 m to 103.990 m	103.930 m
10 August 2026	103.930 m	103.800 m to 103.984 m	103.930 m
11 August 2026	103.930 m	103.796 m to 103.980 m	103.930 m
12 August 2026	103.930 m	103.790 m to 103.980 m	103.930 m
13 August 2026	103.930 m	103.790 m to 103.980 m	103.930 m
14 August 2026	103.920 m	103.790 m to 103.980 m	103.930 m
15 August 2026	103.920 m	103.790 m to 103.980 m	103.930 m
16 August 2026	103.920 m	103.790 m to 103.980 m	103.930 m
17 August 2026	103.930 m	103.790 m to 103.980 m	103.930 m
18 August 2026	103.930 m	103.790 m to 103.980 m	103.930 m
19 August 2026	103.930 m	103.790 m to 103.980 m	103.930 m
20 August 2026	103.940 m	103.790 m to 103.980 m	103.920 m
21 August 2026	103.950 m	103.790 m to 103.980 m	103.920 m
22 August 2026	103.950 m	103.790 m to 103.980 m	103.920 m
23 August 2026	103.950 m	103.790 m to 103.980 m	103.920 m
24 August 2026	103.940 m	103.790 m to 103.980 m	103.920 m
25 August 2026	103.940 m	103.790 m to 103.980 m	103.920 m
26 August 2026	103.930 m	103.790 m to 103.980 m	103.920 m
27 August 2026	103.930 m	103.790 m to 103.980 m	103.920 m
28 August 2026	103.930 m	103.790 m to 103.980 m	103.920 m
29 August 2026	103.920 m	103.790 m to 103.980 m	103.920 m
30 August 2026	103.920 m	103.790 m to 103.980 m	103.920 m
31 August 2026	103.930 m	103.790 m to 103.980 m	103.920 m
1 September 2026	103.920 m	103.790 m to 103.980 m	103.920 m
2 September 2026	103.930 m	103.790 m to 103.990 m	103.920 m
3 September 2026	103.930 m	103.790 m to 103.990 m	103.920 m
4 September 2026	103.940 m	103.790 m to 103.990 m	103.920 m
5 September 2026	103.940 m	103.790 m to 103.990 m	103.920 m
6 September 2026	103.940 m	103.790 m to 103.990 m	103.920 m
7 September 2026	103.930 m	103.796 m to 103.984 m	103.920 m
8 September 2026	103.930 m	103.796 m to 103.980 m	103.920 m
9 September 2026	103.950 m	103.796 m to 103.980 m	103.920 m
10 September 2026	103.970 m	103.796 m to 103.984 m	103.930 m
11 September 2026	103.960 m	103.796 m to 103.990 m	103.930 m
12 September 2026	103.950 m	103.796 m to 103.990 m	103.930 m
13 September 2026	103.940 m	103.796 m to 103.990 m	103.930 m
14 September 2026	103.930 m	103.796 m to 103.984 m	103.930 m
15 September 2026	103.910 m	103.796 m to 103.990 m	103.930 m
16 September 2026	103.900 m	103.790 m to 103.990 m	103.930 m
17 September 2026	103.920 m	103.790 m to 103.990 m	103.930 m
18 September 2026	103.940 m	103.790 m to 103.990 m	103.940 m
19 September 2026	103.950 m	103.790 m to 103.990 m	103.940 m
20 September 2026	103.960 m	103.790 m to 103.990 m	103.940 m
21 September 2026	103.970 m	103.790 m to 103.990 m	103.940 m
22 September 2026	103.960 m	103.780 m to 103.990 m	103.940 m
23 September 2026	103.950 m	103.780 m to 103.990 m	103.950 m
24 September 2026	103.950 m	103.786 m to 103.990 m	103.950 m
25 September 2026	103.940 m	103.790 m to 103.990 m	103.950 m
26 September 2026	103.940 m	103.790 m to 103.990 m	103.950 m
27 September 2026	103.950 m	103.798 m to 103.990 m	103.950 m
28 September 2026	103.950 m	103.800 m to 103.990 m	103.950 m
29 September 2026	103.940 m	103.800 m to 103.990 m	103.950 m
30 September 2026	103.940 m	103.800 m to 103.990 m	103.950 m
1 October 2026	103.930 m	103.800 m to 104.000 m	103.950 m
2 October 2026	103.940 m	103.800 m to 104.000 m	103.950 m
3 October 2026	103.940 m	103.800 m to 104.000 m	103.950 m
4 October 2026	103.950 m	103.810 m to 104.000 m	103.950 m
5 October 2026	103.950 m	103.819 m to 104.000 m	103.950 m
6 October 2026	103.930 m	103.820 m to 104.000 m	103.950 m
7 October 2026	103.910 m	103.830 m to 104.000 m	103.950 m
8 October 2026	103.890 m	103.850 m to 104.000 m	103.950 m
9 October 2026	103.930 m	103.860 m to 104.000 m	103.950 m
10 October 2026	103.960 m	103.870 m to 104.010 m	103.950 m
11 October 2026	103.940 m	103.877 m to 104.020 m	103.950 m
12 October 2026	103.930 m	103.880 m to 104.030 m	103.950 m
13 October 2026	103.930 m	103.880 m to 104.030 m	103.950 m
14 October 2026	103.920 m	103.880 m to 104.040 m	103.950 m
15 October 2026	103.920 m	103.880 m to 104.040 m	103.950 m
16 October 2026	103.930 m	103.880 m to 104.050 m	103.950 m
17 October 2026	103.950 m	103.880 m to 104.057 m	103.960 m
18 October 2026	103.950 m	103.880 m to 104.060 m	103.960 m
19 October 2026	103.960 m	103.880 m to 104.067 m	103.970 m
20 October 2026	103.980 m	103.880 m to 104.070 m	103.970 m
21 October 2026	103.990 m	103.880 m to 104.080 m	103.970 m
22 October 2026	103.990 m	103.880 m to 104.090 m	103.980 m
23 October 2026	104.000 m	103.880 m to 104.097 m	103.980 m
24 October 2026	104.010 m	103.880 m to 104.117 m	103.990 m
25 October 2026	104.010 m	103.880 m to 104.130 m	103.990 m
26 October 2026	104.010 m	103.880 m to 104.140 m	103.990 m

The last 10 years, weekly averages

Level

Weekly averages of Lake Jääskänjärvi from the week of 24 October 2016 to 26 October 2026.

Table: The last 10 years, weekly averages

Week starting	Weekly average (m)
24 October 2016	103.939 m
31 October 2016	103.960 m
7 November 2016	103.960 m
14 November 2016	103.989 m
21 November 2016	104.053 m
28 November 2016	104.056 m
5 December 2016	104.014 m
12 December 2016	103.969 m
19 December 2016	103.934 m
26 December 2016	103.937 m
2 January 2017	103.916 m
9 January 2017	103.874 m
16 January 2017	103.800 m
23 January 2017	103.720 m
30 January 2017	103.647 m
6 February 2017	103.600 m
13 February 2017	103.533 m
20 February 2017	103.454 m
27 February 2017	103.366 m
6 March 2017	103.266 m
13 March 2017	103.266 m
20 March 2017	103.399 m
27 March 2017	103.507 m
3 April 2017	103.640 m
10 April 2017	103.819 m
17 April 2017	103.909 m
24 April 2017	103.979 m
1 May 2017	104.024 m
8 May 2017	104.053 m
15 May 2017	104.017 m
22 May 2017	104.004 m
29 May 2017	103.937 m
5 June 2017	103.911 m
12 June 2017	103.926 m
19 June 2017	103.939 m
26 June 2017	103.941 m
3 July 2017	103.917 m
10 July 2017	103.934 m
17 July 2017	103.941 m
24 July 2017	103.929 m
31 July 2017	103.930 m
7 August 2017	103.929 m
14 August 2017	103.933 m
21 August 2017	103.919 m
28 August 2017	103.919 m
4 September 2017	103.920 m
11 September 2017	103.919 m
18 September 2017	103.931 m
25 September 2017	103.939 m
2 October 2017	103.920 m
9 October 2017	103.916 m
16 October 2017	103.931 m
23 October 2017	103.951 m
30 October 2017	103.966 m
6 November 2017	103.974 m
13 November 2017	104.010 m
20 November 2017	104.053 m
27 November 2017	104.046 m
4 December 2017	104.044 m
11 December 2017	104.034 m
18 December 2017	104.040 m
25 December 2017	104.053 m
1 January 2018	104.073 m
8 January 2018	104.013 m
15 January 2018	103.887 m
22 January 2018	103.839 m
29 January 2018	103.756 m
5 February 2018	103.653 m
12 February 2018	103.550 m
19 February 2018	103.453 m
26 February 2018	103.330 m
5 March 2018	103.270 m
12 March 2018	103.214 m
19 March 2018	103.199 m
26 March 2018	103.230 m
2 April 2018	103.240 m
9 April 2018	103.226 m
16 April 2018	103.571 m
23 April 2018	103.991 m
30 April 2018	103.989 m
7 May 2018	104.070 m
14 May 2018	104.043 m
21 May 2018	104.017 m
28 May 2018	103.963 m
4 June 2018	103.930 m
11 June 2018	103.897 m
18 June 2018	103.903 m
25 June 2018	103.933 m
2 July 2018	103.927 m
9 July 2018	103.906 m
16 July 2018	103.879 m
23 July 2018	103.843 m
30 July 2018	103.827 m
6 August 2018	103.821 m
13 August 2018	103.796 m
20 August 2018	103.784 m
27 August 2018	103.787 m
3 September 2018	103.776 m
10 September 2018	103.791 m
17 September 2018	103.804 m
24 September 2018	103.804 m
1 October 2018	103.800 m
8 October 2018	103.803 m
15 October 2018	103.819 m
22 October 2018	103.830 m
29 October 2018	103.834 m
5 November 2018	103.850 m
12 November 2018	103.866 m
19 November 2018	103.870 m
26 November 2018	103.871 m
3 December 2018	103.881 m
10 December 2018	103.899 m
17 December 2018	103.909 m
24 December 2018	103.916 m
31 December 2018	103.931 m
7 January 2019	103.919 m
14 January 2019	103.834 m
21 January 2019	103.739 m
28 January 2019	103.653 m
4 February 2019	103.580 m
11 February 2019	103.501 m
18 February 2019	103.410 m
25 February 2019	103.330 m
4 March 2019	103.271 m
11 March 2019	103.234 m
18 March 2019	103.240 m
25 March 2019	103.299 m
1 April 2019	103.460 m
8 April 2019	103.684 m
15 April 2019	103.827 m
22 April 2019	103.957 m
29 April 2019	104.013 m
6 May 2019	103.974 m
13 May 2019	103.979 m
20 May 2019	103.961 m
27 May 2019	103.923 m
3 June 2019	103.957 m
10 June 2019	103.949 m
17 June 2019	103.939 m
24 June 2019	103.924 m
1 July 2019	103.893 m
8 July 2019	103.869 m
15 July 2019	103.834 m
22 July 2019	103.790 m
29 July 2019	103.766 m
5 August 2019	103.744 m
12 August 2019	103.741 m
19 August 2019	103.747 m
26 August 2019	103.737 m
2 September 2019	103.746 m
9 September 2019	103.763 m
16 September 2019	103.784 m
23 September 2019	103.780 m
30 September 2019	103.829 m
7 October 2019	103.893 m
14 October 2019	103.926 m
21 October 2019	103.967 m
28 October 2019	103.994 m
4 November 2019	103.994 m
11 November 2019	103.963 m
18 November 2019	104.013 m
25 November 2019	104.051 m
2 December 2019	104.056 m
9 December 2019	104.046 m
16 December 2019	103.999 m
23 December 2019	103.971 m
30 December 2019	103.967 m
6 January 2020	104.016 m
13 January 2020	103.891 m
20 January 2020	103.770 m
27 January 2020	103.694 m
3 February 2020	103.627 m
10 February 2020	103.559 m
17 February 2020	103.464 m
24 February 2020	103.394 m
2 March 2020	103.361 m
9 March 2020	103.270 m
16 March 2020	103.317 m
23 March 2020	103.486 m
30 March 2020	103.617 m
6 April 2020	103.749 m
13 April 2020	103.903 m
20 April 2020	103.957 m
27 April 2020	103.987 m
4 May 2020	103.967 m
11 May 2020	103.950 m
18 May 2020	103.939 m
25 May 2020	103.927 m
1 June 2020	103.924 m
8 June 2020	103.930 m
15 June 2020	103.900 m
22 June 2020	103.867 m
29 June 2020	103.846 m
6 July 2020	103.860 m
13 July 2020	103.863 m
20 July 2020	103.851 m
27 July 2020	103.857 m
3 August 2020	103.873 m
10 August 2020	103.856 m
17 August 2020	103.839 m
24 August 2020	103.861 m
31 August 2020	103.873 m
7 September 2020	103.891 m
14 September 2020	103.903 m
21 September 2020	103.896 m
28 September 2020	103.907 m
5 October 2020	103.903 m
12 October 2020	103.909 m
19 October 2020	103.929 m
26 October 2020	104.004 m
2 November 2020	104.016 m
9 November 2020	103.996 m
16 November 2020	103.987 m
23 November 2020	104.050 m
30 November 2020	104.003 m
7 December 2020	103.977 m
14 December 2020	103.949 m
21 December 2020	103.957 m
28 December 2020	103.979 m
4 January 2021	103.931 m
11 January 2021	103.829 m
18 January 2021	103.721 m
25 January 2021	103.663 m
1 February 2021	103.576 m
8 February 2021	103.466 m
15 February 2021	103.390 m
22 February 2021	103.357 m
1 March 2021	103.269 m
8 March 2021	103.194 m
15 March 2021	103.199 m
22 March 2021	103.199 m
29 March 2021	103.339 m
5 April 2021	103.633 m
12 April 2021	103.907 m
19 April 2021	103.986 m
26 April 2021	104.009 m
3 May 2021	104.027 m
10 May 2021	104.006 m
17 May 2021	103.979 m
24 May 2021	103.967 m
31 May 2021	103.940 m
7 June 2021	103.927 m
14 June 2021	103.926 m
21 June 2021	103.911 m
28 June 2021	103.886 m
5 July 2021	103.853 m
12 July 2021	103.823 m
19 July 2021	103.789 m
26 July 2021	103.763 m
2 August 2021	103.773 m
9 August 2021	103.777 m
16 August 2021	103.809 m
23 August 2021	103.860 m
30 August 2021	103.879 m
6 September 2021	103.924 m
13 September 2021	103.937 m
20 September 2021	103.936 m
27 September 2021	103.927 m
4 October 2021	103.923 m
11 October 2021	103.924 m
18 October 2021	103.957 m
25 October 2021	103.993 m
1 November 2021	103.850 m
8 November 2021	103.716 m
15 November 2021	103.709 m
22 November 2021	103.806 m
29 November 2021	103.941 m
6 December 2021	104.009 m
13 December 2021	103.999 m
20 December 2021	103.911 m
27 December 2021	103.904 m
3 January 2022	103.880 m
10 January 2022	103.791 m
17 January 2022	103.717 m
24 January 2022	103.656 m
31 January 2022	103.599 m
7 February 2022	103.529 m
14 February 2022	103.460 m
21 February 2022	103.384 m
28 February 2022	103.327 m
7 March 2022	103.264 m
14 March 2022	103.231 m
21 March 2022	103.256 m
28 March 2022	103.281 m
4 April 2022	103.236 m
11 April 2022	103.257 m
18 April 2022	103.580 m
25 April 2022	103.980 m
2 May 2022	104.099 m
9 May 2022	104.087 m
16 May 2022	104.024 m
23 May 2022	103.971 m
30 May 2022	103.949 m
6 June 2022	103.960 m
13 June 2022	104.023 m
20 June 2022	104.074 m
27 June 2022	103.993 m
4 July 2022	103.944 m
11 July 2022	103.904 m
18 July 2022	103.881 m
25 July 2022	103.867 m
1 August 2022	103.854 m
8 August 2022	103.871 m
15 August 2022	103.869 m
22 August 2022	103.916 m
29 August 2022	103.927 m
5 September 2022	103.909 m
12 September 2022	103.776 m
19 September 2022	103.577 m
26 September 2022	103.343 m
3 October 2022	103.193 m
10 October 2022	103.197 m
17 October 2022	103.200 m
24 October 2022	103.147 m
31 October 2022	103.181 m
7 November 2022	103.310 m
14 November 2022	103.346 m
21 November 2022	103.266 m
28 November 2022	103.187 m
5 December 2022	103.189 m
12 December 2022	103.159 m
19 December 2022	103.177 m
26 December 2022	103.196 m
2 January 2023	103.263 m
9 January 2023	103.299 m
16 January 2023	103.404 m
23 January 2023	103.339 m
30 January 2023	103.229 m
6 February 2023	103.307 m
13 February 2023	103.281 m
20 February 2023	103.387 m
27 February 2023	103.443 m
6 March 2023	103.386 m
13 March 2023	103.251 m
20 March 2023	103.237 m
27 March 2023	103.276 m
3 April 2023	103.260 m
10 April 2023	103.424 m
17 April 2023	103.807 m
24 April 2023	104.090 m
1 May 2023	104.167 m
8 May 2023	104.054 m
15 May 2023	104.013 m
22 May 2023	103.984 m
29 May 2023	103.916 m
5 June 2023	103.926 m
12 June 2023	103.904 m
19 June 2023	103.859 m
26 June 2023	103.833 m
3 July 2023	103.857 m
10 July 2023	103.837 m
17 July 2023	103.817 m
24 July 2023	103.847 m
31 July 2023	103.936 m
7 August 2023	103.964 m
14 August 2023	103.966 m
21 August 2023	103.963 m
28 August 2023	103.980 m
4 September 2023	103.960 m
11 September 2023	103.961 m
18 September 2023	103.970 m
25 September 2023	103.967 m
2 October 2023	103.949 m
9 October 2023	103.941 m
16 October 2023	103.951 m
23 October 2023	103.981 m
30 October 2023	103.954 m
6 November 2023	103.994 m
13 November 2023	104.020 m
20 November 2023	103.979 m
27 November 2023	103.991 m
4 December 2023	104.009 m
11 December 2023	104.030 m
18 December 2023	104.010 m
25 December 2023	103.984 m
1 January 2024	103.980 m
8 January 2024	103.930 m
15 January 2024	103.824 m
22 January 2024	103.747 m
29 January 2024	103.667 m
5 February 2024	103.563 m
12 February 2024	103.467 m
19 February 2024	103.393 m
26 February 2024	103.306 m
4 March 2024	103.286 m
11 March 2024	103.250 m
18 March 2024	103.231 m
25 March 2024	103.216 m
1 April 2024	103.246 m
8 April 2024	103.514 m
15 April 2024	104.067 m
22 April 2024	104.086 m
29 April 2024	104.027 m
6 May 2024	104.024 m
13 May 2024	103.973 m
20 May 2024	103.963 m
27 May 2024	103.940 m
3 June 2024	103.909 m
10 June 2024	103.894 m
17 June 2024	103.886 m
24 June 2024	103.846 m
1 July 2024	103.837 m
8 July 2024	103.821 m
15 July 2024	103.816 m
22 July 2024	103.810 m
29 July 2024	103.814 m
5 August 2024	103.807 m
12 August 2024	103.834 m
19 August 2024	103.833 m
26 August 2024	103.841 m
2 September 2024	103.854 m
9 September 2024	103.854 m
16 September 2024	103.894 m
23 September 2024	103.939 m
30 September 2024	103.930 m
7 October 2024	103.933 m
14 October 2024	104.011 m
21 October 2024	104.034 m
28 October 2024	104.033 m
4 November 2024	104.090 m
11 November 2024	104.103 m
18 November 2024	104.081 m
25 November 2024	104.069 m
2 December 2024	104.164 m
9 December 2024	104.110 m
16 December 2024	104.107 m
23 December 2024	104.097 m
30 December 2024	104.089 m
6 January 2025	104.023 m
13 January 2025	103.914 m
20 January 2025	103.800 m
27 January 2025	103.780 m
3 February 2025	103.747 m
10 February 2025	103.679 m
17 February 2025	103.634 m
24 February 2025	103.631 m
3 March 2025	103.716 m
10 March 2025	103.833 m
17 March 2025	103.814 m
24 March 2025	103.846 m
31 March 2025	104.054 m
7 April 2025	104.093 m
14 April 2025	104.066 m
21 April 2025	104.069 m
28 April 2025	104.059 m
5 May 2025	104.130 m
12 May 2025	104.099 m
19 May 2025	104.047 m
26 May 2025	103.979 m
2 June 2025	103.959 m
9 June 2025	103.946 m
16 June 2025	103.941 m
23 June 2025	103.961 m
30 June 2025	103.956 m
7 July 2025	103.956 m
14 July 2025	103.937 m
21 July 2025	103.913 m
28 July 2025	103.924 m
4 August 2025	103.930 m
11 August 2025	103.913 m
18 August 2025	103.900 m
25 August 2025	103.881 m
1 September 2025	103.863 m
8 September 2025	103.849 m
15 September 2025	103.870 m
22 September 2025	103.943 m
29 September 2025	103.970 m
6 October 2025	103.943 m
13 October 2025	103.950 m
20 October 2025	103.994 m
27 October 2025	104.044 m
3 November 2025	104.096 m
10 November 2025	104.104 m
17 November 2025	104.103 m
24 November 2025	104.096 m
1 December 2025	104.104 m
8 December 2025	104.106 m
15 December 2025	104.099 m
22 December 2025	104.121 m
29 December 2025	104.087 m
5 January 2026	104.059 m
12 January 2026	103.986 m
19 January 2026	103.899 m
26 January 2026	103.814 m
2 February 2026	103.707 m
9 February 2026	103.620 m
16 February 2026	103.564 m
23 February 2026	103.527 m
2 March 2026	103.567 m
9 March 2026	103.609 m
16 March 2026	103.699 m
23 March 2026	103.760 m
30 March 2026	103.840 m
6 April 2026	103.970 m
13 April 2026	104.006 m
20 April 2026	104.000 m
27 April 2026	103.980 m
4 May 2026	103.977 m
11 May 2026	103.990 m
18 May 2026	103.960 m
25 May 2026	103.963 m
1 June 2026	103.943 m
8 June 2026	103.929 m
15 June 2026	103.954 m
22 June 2026	103.940 m
29 June 2026	103.914 m
6 July 2026	103.940 m
13 July 2026	103.933 m
20 July 2026	103.916 m
27 July 2026	103.929 m
3 August 2026	103.924 m
10 August 2026	103.926 m
17 August 2026	103.940 m
24 August 2026	103.930 m
31 August 2026	103.933 m
7 September 2026	103.947 m
14 September 2026	103.930 m
21 September 2026	103.951 m
28 September 2026	103.941 m
5 October 2026	103.930 m
12 October 2026	103.933 m
19 October 2026	103.991 m
26 October 2026	no value

The whole record since 1965, monthly averages

Level

Monthly averages of Lake Jääskänjärvi from 1 January 1965 to 26 October 2026.

Table: The whole record since 1965, monthly averages

Month starting	Monthly average (m)
1 January 1965	no value
1 February 1965	no value
1 March 1965	no value
1 April 1965	no value
1 May 1965	103.670 m
1 June 1965	103.404 m
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	no value
1 February 1966	no value
1 March 1966	no value
1 April 1966	no value
1 May 1966	104.081 m
1 June 1966	no value
1 July 1966	no value
1 August 1966	no value
1 September 1966	no value
1 October 1966	no value
1 November 1966	no value
1 December 1966	no value
1 January 1967	no value
1 February 1967	no value
1 March 1967	no value
1 April 1967	no value
1 May 1967	no value
1 June 1967	no value
1 July 1967	no value
1 August 1967	no value
1 September 1967	no value
1 October 1967	no value
1 November 1967	no value
1 December 1967	no value
1 January 1968	no value
1 February 1968	no value
1 March 1968	no value
1 April 1968	no value
1 May 1968	no value
1 June 1968	no value
1 July 1968	no value
1 August 1968	no value
1 September 1968	no value
1 October 1968	no value
1 November 1968	no value
1 December 1968	no value
1 January 1969	no value
1 February 1969	no value
1 March 1969	no value
1 April 1969	no value
1 May 1969	no value
1 June 1969	no value
1 July 1969	no value
1 August 1969	no value
1 September 1969	no value
1 October 1969	no value
1 November 1969	no value
1 December 1969	no value
1 January 1970	no value
1 February 1970	no value
1 March 1970	no value
1 April 1970	no value
1 May 1970	104.040 m
1 June 1970	no value
1 July 1970	no value
1 August 1970	no value
1 September 1970	no value
1 October 1970	no value
1 November 1970	no value
1 December 1970	no value
1 January 1971	no value
1 February 1971	no value
1 March 1971	no value
1 April 1971	103.838 m
1 May 1971	104.131 m
1 June 1971	no value
1 July 1971	no value
1 August 1971	no value
1 September 1971	no value
1 October 1971	no value
1 November 1971	no value
1 December 1971	no value
1 January 1972	no value
1 February 1972	no value
1 March 1972	no value
1 April 1972	103.940 m
1 May 1972	104.213 m
1 June 1972	103.945 m
1 July 1972	no value
1 August 1972	no value
1 September 1972	no value
1 October 1972	no value
1 November 1972	no value
1 December 1972	no value
1 January 1973	no value
1 February 1973	no value
1 March 1973	no value
1 April 1973	no value
1 May 1973	no value
1 June 1973	no value
1 July 1973	no value
1 August 1973	no value
1 September 1973	no value
1 October 1973	no value
1 November 1973	no value
1 December 1973	no value
1 January 1974	no value
1 February 1974	no value
1 March 1974	no value
1 April 1974	103.618 m
1 May 1974	103.987 m
1 June 1974	no value
1 July 1974	no value
1 August 1974	no value
1 September 1974	103.919 m
1 October 1974	103.945 m
1 November 1974	103.998 m
1 December 1974	no value
1 January 1975	no value
1 February 1975	no value
1 March 1975	no value
1 April 1975	no value
1 May 1975	no value
1 June 1975	no value
1 July 1975	no value
1 August 1975	no value
1 September 1975	no value
1 October 1975	no value
1 November 1975	no value
1 December 1975	no value
1 January 1976	no value
1 February 1976	no value
1 March 1976	no value
1 April 1976	no value
1 May 1976	no value
1 June 1976	no value
1 July 1976	no value
1 August 1976	no value
1 September 1976	no value
1 October 1976	no value
1 November 1976	no value
1 December 1976	no value
1 January 1977	no value
1 February 1977	no value
1 March 1977	no value
1 April 1977	no value
1 May 1977	104.223 m
1 June 1977	no value
1 July 1977	no value
1 August 1977	no value
1 September 1977	no value
1 October 1977	no value
1 November 1977	no value
1 December 1977	no value
1 January 1978	no value
1 February 1978	no value
1 March 1978	no value
1 April 1978	no value
1 May 1978	no value
1 June 1978	no value
1 July 1978	no value
1 August 1978	no value
1 September 1978	no value
1 October 1978	no value
1 November 1978	no value
1 December 1978	no value
1 January 1979	no value
1 February 1979	no value
1 March 1979	no value
1 April 1979	no value
1 May 1979	no value
1 June 1979	no value
1 July 1979	no value
1 August 1979	no value
1 September 1979	no value
1 October 1979	no value
1 November 1979	no value
1 December 1979	no value
1 January 1980	no value
1 February 1980	no value
1 March 1980	no value
1 April 1980	no value
1 May 1980	no value
1 June 1980	no value
1 July 1980	no value
1 August 1980	no value
1 September 1980	no value
1 October 1980	no value
1 November 1980	no value
1 December 1980	no value
1 January 1981	no value
1 February 1981	no value
1 March 1981	no value
1 April 1981	no value
1 May 1981	no value
1 June 1981	no value
1 July 1981	no value
1 August 1981	no value
1 September 1981	no value
1 October 1981	no value
1 November 1981	no value
1 December 1981	no value
1 January 1982	no value
1 February 1982	no value
1 March 1982	no value
1 April 1982	no value
1 May 1982	no value
1 June 1982	no value
1 July 1982	no value
1 August 1982	no value
1 September 1982	no value
1 October 1982	no value
1 November 1982	no value
1 December 1982	no value
1 January 1983	no value
1 February 1983	no value
1 March 1983	no value
1 April 1983	no value
1 May 1983	no value
1 June 1983	no value
1 July 1983	no value
1 August 1983	no value
1 September 1983	no value
1 October 1983	no value
1 November 1983	no value
1 December 1983	no value
1 January 1984	no value
1 February 1984	no value
1 March 1984	no value
1 April 1984	no value
1 May 1984	no value
1 June 1984	no value
1 July 1984	no value
1 August 1984	no value
1 September 1984	no value
1 October 1984	no value
1 November 1984	no value
1 December 1984	no value
1 January 1985	no value
1 February 1985	no value
1 March 1985	no value
1 April 1985	no value
1 May 1985	no value
1 June 1985	no value
1 July 1985	no value
1 August 1985	no value
1 September 1985	no value
1 October 1985	no value
1 November 1985	no value
1 December 1985	no value
1 January 1986	no value
1 February 1986	no value
1 March 1986	no value
1 April 1986	no value
1 May 1986	no value
1 June 1986	no value
1 July 1986	no value
1 August 1986	no value
1 September 1986	no value
1 October 1986	no value
1 November 1986	no value
1 December 1986	no value
1 January 1987	no value
1 February 1987	no value
1 March 1987	no value
1 April 1987	no value
1 May 1987	no value
1 June 1987	no value
1 July 1987	no value
1 August 1987	no value
1 September 1987	no value
1 October 1987	no value
1 November 1987	no value
1 December 1987	no value
1 January 1988	no value
1 February 1988	no value
1 March 1988	no value
1 April 1988	no value
1 May 1988	no value
1 June 1988	no value
1 July 1988	no value
1 August 1988	no value
1 September 1988	no value
1 October 1988	no value
1 November 1988	no value
1 December 1988	no value
1 January 1989	no value
1 February 1989	no value
1 March 1989	no value
1 April 1989	no value
1 May 1989	no value
1 June 1989	no value
1 July 1989	no value
1 August 1989	no value
1 September 1989	no value
1 October 1989	no value
1 November 1989	no value
1 December 1989	no value
1 January 1990	no value
1 February 1990	no value
1 March 1990	no value
1 April 1990	no value
1 May 1990	no value
1 June 1990	no value
1 July 1990	no value
1 August 1990	no value
1 September 1990	no value
1 October 1990	no value
1 November 1990	no value
1 December 1990	no value
1 January 1991	no value
1 February 1991	no value
1 March 1991	no value
1 April 1991	no value
1 May 1991	no value
1 June 1991	no value
1 July 1991	no value
1 August 1991	no value
1 September 1991	no value
1 October 1991	no value
1 November 1991	no value
1 December 1991	no value
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	103.947 m
1 September 1999	103.966 m
1 October 1999	104.116 m
1 November 1999	104.208 m
1 December 1999	104.196 m
1 January 2000	104.014 m
1 February 2000	103.624 m
1 March 2000	103.317 m
1 April 2000	103.652 m
1 May 2000	104.045 m
1 June 2000	103.987 m
1 July 2000	103.994 m
1 August 2000	103.976 m
1 September 2000	103.983 m
1 October 2000	104.017 m
1 November 2000	104.211 m
1 December 2000	104.152 m
1 January 2001	103.986 m
1 February 2001	103.615 m
1 March 2001	103.287 m
1 April 2001	103.803 m
1 May 2001	104.142 m
1 June 2001	103.988 m
1 July 2001	103.950 m
1 August 2001	103.903 m
1 September 2001	103.951 m
1 October 2001	104.039 m
1 November 2001	104.117 m
1 December 2001	104.068 m
1 January 2002	103.943 m
1 February 2002	103.680 m
1 March 2002	103.331 m
1 April 2002	103.930 m
1 May 2002	104.094 m
1 June 2002	103.980 m
1 July 2002	104.015 m
1 August 2002	103.950 m
1 September 2002	103.958 m
1 October 2002	103.974 m
1 November 2002	104.027 m
1 December 2002	104.125 m
1 January 2003	104.178 m
1 February 2003	103.710 m
1 March 2003	103.274 m
1 April 2003	103.898 m
1 May 2003	104.149 m
1 June 2003	104.026 m
1 July 2003	no value
1 August 2003	103.989 m
1 September 2003	103.958 m
1 October 2003	104.019 m
1 November 2003	104.135 m
1 December 2003	104.195 m
1 January 2004	103.794 m
1 February 2004	103.560 m
1 March 2004	103.302 m
1 April 2004	103.615 m
1 May 2004	104.076 m
1 June 2004	103.987 m
1 July 2004	103.971 m
1 August 2004	103.903 m
1 September 2004	103.942 m
1 October 2004	104.018 m
1 November 2004	104.224 m
1 December 2004	104.262 m
1 January 2005	104.045 m
1 February 2005	103.666 m
1 March 2005	103.326 m
1 April 2005	103.844 m
1 May 2005	104.097 m
1 June 2005	104.005 m
1 July 2005	103.995 m
1 August 2005	103.994 m
1 September 2005	103.996 m
1 October 2005	103.990 m
1 November 2005	104.173 m
1 December 2005	104.210 m
1 January 2006	103.828 m
1 February 2006	103.437 m
1 March 2006	103.196 m
1 April 2006	103.500 m
1 May 2006	104.130 m
1 June 2006	103.980 m
1 July 2006	103.876 m
1 August 2006	103.779 m
1 September 2006	103.777 m
1 October 2006	103.946 m
1 November 2006	104.231 m
1 December 2006	104.169 m
1 January 2007	103.919 m
1 February 2007	103.553 m
1 March 2007	103.394 m
1 April 2007	104.115 m
1 May 2007	104.007 m
1 June 2007	103.928 m
1 July 2007	103.950 m
1 August 2007	103.978 m
1 September 2007	103.977 m
1 October 2007	104.029 m
1 November 2007	104.198 m
1 December 2007	104.135 m
1 January 2008	103.946 m
1 February 2008	103.608 m
1 March 2008	103.545 m
1 April 2008	104.043 m
1 May 2008	104.064 m
1 June 2008	103.961 m
1 July 2008	103.982 m
1 August 2008	103.982 m
1 September 2008	103.982 m
1 October 2008	104.033 m
1 November 2008	104.179 m
1 December 2008	104.119 m
1 January 2009	103.857 m
1 February 2009	103.547 m
1 March 2009	103.249 m
1 April 2009	103.701 m
1 May 2009	104.061 m
1 June 2009	103.957 m
1 July 2009	103.948 m
1 August 2009	103.921 m
1 September 2009	103.887 m
1 October 2009	103.880 m
1 November 2009	103.913 m
1 December 2009	104.043 m
1 January 2010	103.991 m
1 February 2010	103.581 m
1 March 2010	103.215 m
1 April 2010	103.776 m
1 May 2010	104.037 m
1 June 2010	103.982 m
1 July 2010	103.887 m
1 August 2010	103.900 m
1 September 2010	103.958 m
1 October 2010	103.954 m
1 November 2010	104.068 m
1 December 2010	103.982 m
1 January 2011	103.753 m
1 February 2011	103.473 m
1 March 2011	103.241 m
1 April 2011	103.548 m
1 May 2011	104.052 m
1 June 2011	103.969 m
1 July 2011	103.984 m
1 August 2011	103.946 m
1 September 2011	103.967 m
1 October 2011	103.979 m
1 November 2011	104.114 m
1 December 2011	104.166 m
1 January 2012	103.933 m
1 February 2012	103.532 m
1 March 2012	103.285 m
1 April 2012	103.700 m
1 May 2012	104.058 m
1 June 2012	103.973 m
1 July 2012	103.964 m
1 August 2012	103.968 m
1 September 2012	103.970 m
1 October 2012	104.098 m
1 November 2012	104.112 m
1 December 2012	103.838 m
1 January 2013	103.680 m
1 February 2013	103.540 m
1 March 2013	103.258 m
1 April 2013	103.456 m
1 May 2013	104.043 m
1 June 2013	103.915 m
1 July 2013	103.928 m
1 August 2013	103.950 m
1 September 2013	103.920 m
1 October 2013	103.955 m
1 November 2013	104.076 m
1 December 2013	104.073 m
1 January 2014	103.865 m
1 February 2014	103.491 m
1 March 2014	103.282 m
1 April 2014	103.343 m
1 May 2014	103.592 m
1 June 2014	103.955 m
1 July 2014	103.949 m
1 August 2014	103.925 m
1 September 2014	103.886 m
1 October 2014	103.945 m
1 November 2014	104.042 m
1 December 2014	103.971 m
1 January 2015	103.728 m
1 February 2015	103.482 m
1 March 2015	103.400 m
1 April 2015	103.904 m
1 May 2015	103.992 m
1 June 2015	103.932 m
1 July 2015	103.950 m
1 August 2015	103.920 m
1 September 2015	103.896 m
1 October 2015	103.945 m
1 November 2015	103.994 m
1 December 2015	104.034 m
1 January 2016	103.795 m
1 February 2016	103.493 m
1 March 2016	103.286 m
1 April 2016	103.841 m
1 May 2016	103.952 m
1 June 2016	103.925 m
1 July 2016	103.958 m
1 August 2016	103.934 m
1 September 2016	103.932 m
1 October 2016	103.936 m
1 November 2016	103.998 m
1 December 2016	103.976 m
1 January 2017	103.820 m
1 February 2017	103.539 m
1 March 2017	103.346 m
1 April 2017	103.817 m
1 May 2017	104.019 m
1 June 2017	103.927 m
1 July 2017	103.930 m
1 August 2017	103.926 m
1 September 2017	103.927 m
1 October 2017	103.932 m
1 November 2017	104.009 m
1 December 2017	104.044 m
1 January 2018	103.936 m
1 February 2018	103.558 m
1 March 2018	103.238 m
1 April 2018	103.514 m
1 May 2018	104.024 m
1 June 2018	103.918 m
1 July 2018	103.885 m
1 August 2018	103.804 m
1 September 2018	103.793 m
1 October 2018	103.815 m
1 November 2018	103.860 m
1 December 2018	103.900 m
1 January 2019	103.830 m
1 February 2019	103.490 m
1 March 2019	103.266 m
1 April 2019	103.751 m
1 May 2019	103.972 m
1 June 2019	103.939 m
1 July 2019	103.840 m
1 August 2019	103.745 m
1 September 2019	103.767 m
1 October 2019	103.918 m
1 November 2019	104.003 m
1 December 2019	104.015 m
1 January 2020	103.875 m
1 February 2020	103.526 m
1 March 2020	103.374 m
1 April 2020	103.847 m
1 May 2020	103.949 m
1 June 2020	103.902 m
1 July 2020	103.855 m
1 August 2020	103.858 m
1 September 2020	103.894 m
1 October 2020	103.929 m
1 November 2020	104.013 m
1 December 2020	103.971 m
1 January 2021	103.805 m
1 February 2021	103.447 m
1 March 2021	103.218 m
1 April 2021	103.810 m
1 May 2021	103.995 m
1 June 2021	103.922 m
1 July 2021	103.817 m
1 August 2021	103.807 m
1 September 2021	103.924 m
1 October 2021	103.947 m
1 November 2021	103.779 m
1 December 2021	103.959 m
1 January 2022	103.766 m
1 February 2022	103.483 m
1 March 2022	103.269 m
1 April 2022	103.471 m
1 May 2022	104.039 m
1 June 2022	104.007 m
1 July 2022	103.906 m
1 August 2022	103.882 m
1 September 2022	103.718 m
1 October 2022	103.184 m
1 November 2022	103.270 m
1 December 2022	103.181 m
1 January 2023	103.316 m
1 February 2023	103.318 m
1 March 2023	103.313 m
1 April 2023	103.620 m
1 May 2023	104.042 m
1 June 2023	103.888 m
1 July 2023	103.843 m
1 August 2023	103.961 m
1 September 2023	103.966 m
1 October 2023	103.957 m
1 November 2023	103.988 m
1 December 2023	104.007 m
1 January 2024	103.853 m
1 February 2024	103.476 m
1 March 2024	103.251 m
1 April 2024	103.749 m
1 May 2024	103.986 m
1 June 2024	103.887 m
1 July 2024	103.821 m
1 August 2024	103.826 m
1 September 2024	103.886 m
1 October 2024	103.984 m
1 November 2024	104.081 m
1 December 2024	104.118 m
1 January 2025	103.919 m
1 February 2025	103.684 m
1 March 2025	103.796 m
1 April 2025	104.072 m
1 May 2025	104.067 m
1 June 2025	103.951 m
1 July 2025	103.938 m
1 August 2025	103.908 m
1 September 2025	103.887 m
1 October 2025	103.976 m
1 November 2025	104.097 m
1 December 2025	104.106 m
1 January 2026	103.963 m
1 February 2026	103.613 m
1 March 2026	103.664 m
1 April 2026	103.969 m
1 May 2026	103.972 m
1 June 2026	103.940 m
1 July 2026	103.927 m
1 August 2026	103.929 m
1 September 2026	103.941 m
1 October 2026	103.952 m

Same date in past years

26 October in the last 10 years

Day	Level	Against the normal range for the date
26 October 2025	104.00 m
26 October 2024	104.03 m
26 October 2023	103.98 m
26 October 2022	103.14 m
26 October 2021	104.04 m
26 October 2020	103.95 m
26 October 2019	103.98 m
26 October 2018	103.83 m
26 October 2017	103.96 m
26 October 2016	103.93 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 Jääskänjärvi in each year from 1965 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 1965 was 102.68 m, on 12 April 1970. The highest was 104.48 m, on 9 May 1966.

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
1965	103.29 m	30 December	104.16 m	30 January	365
1966	103.31 m	14 July	104.48 m	9 May	365
1970	102.68 m	12 April	104.20 m	22 December	362
1971	103.28 m	17 March	104.32 m	30 April	365
1972	103.38 m	5 April	104.46 m	6 May	357
1973	103.25 m	15 March	104.17 m	20 December	365
1974	103.30 m	25 March	104.10 m	2 January	365
1975	103.35 m	14 March	104.12 m	31 December	352
1976	103.23 m	10 March	104.22 m	17 November	366
1977	103.23 m	15 March	104.40 m	2 May	365
2000	103.25 m	12 March	104.33 m	7 November	366
2001	103.17 m	18 March	104.46 m	2 May	362
2002	103.22 m	17 March	104.27 m	5 May	362
2003	103.18 m	20 March	104.26 m	9 December	338
2004	103.21 m	16 March	104.31 m	30 November	365
2005	103.23 m	16 March	104.26 m	2 May	365
2006	103.12 m	13 March	104.27 m	2 May	365
2007	103.23 m	11 March	104.25 m	12 November	365
2008	103.41 m	2 March	104.21 m	2 November	366
2009	103.22 m	28 March	104.19 m	29 April	365
2010	103.11 m	8 March	104.14 m	18 November	365
2011	103.21 m	14 March	104.21 m	31 December	364
2012	103.23 m	16 March	104.21 m	1 January	366
2013	103.22 m	19 March	104.19 m	3 May	365
2014	103.19 m	20 March	104.13 m	6 November	365
2015provisional	103.29 m	7 March	104.08 m	6 December	365
2016provisional	103.22 m	16 March	104.11 m	24 April	366
2017provisional	103.23 m	14 March	104.07 m	10 May	365
2018provisional	103.17 m	18 March	104.10 m	7 January	365
2019provisional	103.23 m	13 March	104.08 m	1 December	365
2020provisional	103.23 m	15 March	104.06 m	26 November	366
2021provisional	103.18 m	11 March	104.04 m	3 May	365
2022provisional	103.13 m	3 October	104.11 m	7 May	364
2023provisional	103.19 m	1 February	104.19 m	3 May	365
2024provisional	103.21 m	26 March	104.17 m	3 December	366
2025provisional	103.62 m	22 February	104.15 m	8 May	365
2026so far, provisional	103.52 m	26 February	104.09 m	1 January	299

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 Jääskänjärvi in each year from 2000 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	104.080 m	103.810 m to 104.140 m
8 Jan to 14 Jan	104.030 m	103.740 m to 104.100 m
15 Jan to 21 Jan	103.947 m	103.690 m to 104.020 m
22 Jan to 28 Jan	103.867 m	103.620 m to 103.950 m
29 Jan to 4 Feb	103.767 m	103.560 m to 103.870 m
5 Feb to 11 Feb	103.666 m	103.480 m to 103.770 m
12 Feb to 18 Feb	103.591 m	103.420 m to 103.670 m
19 Feb to 25 Feb	103.547 m	103.350 m to 103.590 m
26 Feb to 4 Mar	103.534 m	103.280 m to 103.500 m
5 Mar to 11 Mar	103.587 m	103.230 m to 103.430 m
12 Mar to 18 Mar	103.643 m	103.200 m to 103.390 m
19 Mar to 25 Mar	103.726 m	103.200 m to 103.540 m
26 Mar to 1 Apr	103.789 m	103.210 m to 103.660 m
2 Apr to 8 Apr	103.899 m	103.220 m to 103.810 m
9 Apr to 15 Apr	103.997 m	103.240 m to 104.060 m
16 Apr to 22 Apr	104.004 m	103.400 m to 104.150 m
23 Apr to 29 Apr	103.996 m	103.714 m to 104.210 m
30 Apr to 6 May	103.971 m	103.960 m to 104.252 m
7 May to 13 May	103.981 m	103.950 m to 104.240 m
14 May to 20 May	103.993 m	103.930 m to 104.130 m
21 May to 27 May	103.951 m	103.910 m to 104.060 m
28 May to 3 Jun	103.954 m	103.850 m to 104.012 m
4 Jun to 10 Jun	103.934 m	103.900 m to 104.000 m
11 Jun to 17 Jun	103.936 m	103.890 m to 104.000 m
18 Jun to 24 Jun	103.957 m	103.880 m to 104.000 m
25 Jun to 1 Jul	103.923 m	103.870 m to 104.000 m
2 Jul to 8 Jul	103.930 m	103.850 m to 104.000 m
9 Jul to 15 Jul	103.930 m	103.850 m to 103.990 m
16 Jul to 22 Jul	103.929 m	103.820 m to 104.000 m
23 Jul to 29 Jul	103.926 m	103.810 m to 104.000 m
30 Jul to 5 Aug	103.921 m	103.800 m to 103.990 m
6 Aug to 12 Aug	103.927 m	103.800 m to 103.990 m
13 Aug to 19 Aug	103.926 m	103.790 m to 103.980 m
20 Aug to 26 Aug	103.943 m	103.790 m to 103.980 m
27 Aug to 2 Sep	103.926 m	103.790 m to 103.980 m
3 Sep to 9 Sep	103.937 m	103.790 m to 103.990 m
10 Sep to 16 Sep	103.937 m	103.796 m to 103.990 m
17 Sep to 23 Sep	103.950 m	103.790 m to 103.990 m
24 Sep to 30 Sep	103.944 m	103.798 m to 103.990 m
1 Oct to 7 Oct	103.936 m	103.810 m to 104.000 m
8 Oct to 14 Oct	103.929 m	103.877 m to 104.020 m
15 Oct to 21 Oct	103.954 m	103.880 m to 104.060 m
22 Oct to 28 Oct	no value	103.880 m to 104.130 m
29 Oct to 4 Nov	no value	103.880 m to 104.180 m
5 Nov to 11 Nov	no value	103.863 m to 104.210 m
12 Nov to 18 Nov	no value	103.870 m to 104.220 m
19 Nov to 25 Nov	no value	103.870 m to 104.220 m
26 Nov to 2 Dec	no value	103.920 m to 104.220 m
3 Dec to 9 Dec	no value	103.960 m to 104.220 m
10 Dec to 16 Dec	no value	103.922 m to 104.220 m
17 Dec to 23 Dec	no value	103.900 m to 104.200 m
24 Dec to 31 Dec	no value	103.870 m to 104.180 m

Every year

Year	Days with a value	Days below the normal range
2026to 26 October 2026	299	0
2025	365	0
2024	366	28
2023	365	76
2022	364	116
2021	365	76
2020	366	11
2019	365	71
2018	365	95
2017	365	1
2016	366	8
2015	365	2
2014	365	44
2013	365	36
2012	366	22
2011	364	0
2010	365	9
2009	365	1
2008	366	0
2007	365	0
2006	365	110
2005	365	0
2004	365	0
2003	338	5
2002	362	0
2001	362	2
2000	366	0
1999	153	0
1978	6	0
1977	365	0
1976	366	21
1975	352	32
1974	365	18
1973	365	15
1972	357	54
1971	365	79
1970	362	95
1967	244	120
1966	365	295
1965	365	258

How it compares

That is within the normal range for the date.

Records

Highest daily value in our series since 1 January 1965: 104.92 m on 29 January 1965. Provisional data.
Lowest daily value in our series since 1 January 1965: 102.68 m on 12 April 1970.

About this lake

Lake Jääskänjärvi is a lake in South Ostrobothnia, Finland.

It lies at 62.6181° N, 23.2625° 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 Jääskänjärvi water level today

Is Lake Jääskänjärvi within its normal range for the date?

Water level now

within the normal range for the date

Level history

Same date in past years

Year by year

How it compares

Records

About this lake

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