Lake Alalampi water level today

Is Lake Alalampi within its normal range for the date?

Lake Alalampi stood at 150.85 m above N43 on 26 October 2026.

NowHistoryThis dateBy year

Water level now

within the normal range for the date

150.85 m

26 October 2026Provisional

within the normal range for the date

The normal range for 26 October is 150.80 m to 150.87 m: the 10th to 90th percentile of the daily values from 19 October to 2 November in 52 years between 1972 and 2025.

Table: where the water stands

Level	Value
Newest reading	150.85 m, 26 October 2026
Normal range for the date	150.80 m to 150.87 m
Median for the date	150.84 m
Highest in our series	151.06 m

Past day: 0 m
Past week: +0.01 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 Alalampi stood at 150.85 m above N43.

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
Our record

Daily values of Lake Alalampi 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	150.830 m	150.810 m to 150.870 m	150.840 m	150.850 m
30 July 2026	150.850 m	150.810 m to 150.870 m	150.840 m	150.840 m
31 July 2026	150.840 m	150.810 m to 150.870 m	150.840 m	150.830 m
1 August 2026	150.840 m	150.810 m to 150.870 m	150.840 m	150.830 m
2 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.830 m
3 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.820 m
4 August 2026	150.840 m	150.810 m to 150.870 m	150.840 m	150.820 m
5 August 2026	150.850 m	150.810 m to 150.870 m	150.840 m	150.820 m
6 August 2026	150.840 m	150.810 m to 150.870 m	150.840 m	150.830 m
7 August 2026	150.850 m	150.810 m to 150.870 m	150.840 m	150.840 m
8 August 2026	150.840 m	150.810 m to 150.870 m	150.840 m	150.840 m
9 August 2026	150.850 m	150.810 m to 150.870 m	150.840 m	150.840 m
10 August 2026	150.840 m	150.810 m to 150.870 m	150.840 m	150.840 m
11 August 2026	150.850 m	150.810 m to 150.870 m	150.840 m	150.840 m
12 August 2026	150.850 m	150.810 m to 150.870 m	150.840 m	150.840 m
13 August 2026	150.860 m	150.810 m to 150.870 m	150.840 m	150.840 m
14 August 2026	150.830 m	150.806 m to 150.870 m	150.840 m	150.840 m
15 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.830 m
16 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.840 m
17 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.830 m
18 August 2026	150.830 m	150.800 m to 150.870 m	150.840 m	150.820 m
19 August 2026	150.830 m	150.800 m to 150.870 m	150.840 m	150.830 m
20 August 2026	150.830 m	150.800 m to 150.870 m	150.840 m	150.840 m
21 August 2026	150.830 m	150.800 m to 150.870 m	150.840 m	150.840 m
22 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.830 m
23 August 2026	150.850 m	150.800 m to 150.870 m	150.840 m	150.850 m
24 August 2026	150.830 m	150.800 m to 150.870 m	150.840 m	150.830 m
25 August 2026	150.850 m	150.800 m to 150.870 m	150.840 m	150.840 m
26 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.850 m
27 August 2026	150.850 m	150.800 m to 150.870 m	150.840 m	150.830 m
28 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.820 m
29 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.830 m
30 August 2026	150.850 m	150.800 m to 150.870 m	150.840 m	150.830 m
31 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.830 m
1 September 2026	150.830 m	150.800 m to 150.870 m	150.840 m	150.840 m
2 September 2026	150.830 m	150.800 m to 150.870 m	150.840 m	150.830 m
3 September 2026	150.830 m	150.800 m to 150.870 m	150.840 m	150.840 m
4 September 2026	150.860 m	150.800 m to 150.870 m	150.840 m	150.850 m
5 September 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.840 m
6 September 2026	150.830 m	150.800 m to 150.870 m	150.840 m	150.840 m
7 September 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.850 m
8 September 2026	150.850 m	150.800 m to 150.870 m	150.840 m	150.840 m
9 September 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.830 m
10 September 2026	150.850 m	150.800 m to 150.870 m	150.840 m	150.850 m
11 September 2026	150.890 m	150.800 m to 150.870 m	150.840 m	150.830 m
12 September 2026	150.910 m	150.800 m to 150.870 m	150.840 m	150.840 m
13 September 2026	150.900 m	150.800 m to 150.870 m	150.840 m	150.840 m
14 September 2026	150.880 m	150.800 m to 150.870 m	150.840 m	150.840 m
15 September 2026	150.850 m	150.800 m to 150.870 m	150.840 m	150.840 m
16 September 2026	150.830 m	150.800 m to 150.870 m	150.840 m	150.830 m
17 September 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.840 m
18 September 2026	150.860 m	150.800 m to 150.870 m	150.840 m	150.840 m
19 September 2026	150.870 m	150.800 m to 150.870 m	150.840 m	150.850 m
20 September 2026	150.890 m	150.800 m to 150.870 m	150.840 m	150.850 m
21 September 2026	150.880 m	150.800 m to 150.870 m	150.840 m	150.840 m
22 September 2026	150.840 m	150.806 m to 150.870 m	150.840 m	150.850 m
23 September 2026	150.850 m	150.810 m to 150.870 m	150.840 m	150.850 m
24 September 2026	150.890 m	150.810 m to 150.870 m	150.840 m	150.870 m
25 September 2026	150.890 m	150.810 m to 150.870 m	150.840 m	150.870 m
26 September 2026	150.890 m	150.810 m to 150.870 m	150.840 m	150.870 m
27 September 2026	150.880 m	150.810 m to 150.870 m	150.840 m	150.860 m
28 September 2026	150.870 m	150.810 m to 150.870 m	150.840 m	150.860 m
29 September 2026	150.880 m	150.810 m to 150.870 m	150.840 m	150.840 m
30 September 2026	150.870 m	150.810 m to 150.870 m	150.840 m	150.830 m
1 October 2026	150.830 m	150.810 m to 150.870 m	150.840 m	150.830 m
2 October 2026	150.850 m	150.810 m to 150.870 m	150.840 m	150.830 m
3 October 2026	150.870 m	150.810 m to 150.870 m	150.840 m	150.830 m
4 October 2026	150.860 m	150.810 m to 150.870 m	150.840 m	150.830 m
5 October 2026	150.840 m	150.810 m to 150.870 m	150.840 m	150.850 m
6 October 2026	150.840 m	150.810 m to 150.870 m	150.840 m	150.840 m
7 October 2026	150.840 m	150.810 m to 150.870 m	150.840 m	150.840 m
8 October 2026	150.860 m	150.810 m to 150.870 m	150.840 m	150.860 m
9 October 2026	150.850 m	150.810 m to 150.870 m	150.840 m	150.850 m
10 October 2026	150.830 m	150.810 m to 150.870 m	150.840 m	150.840 m
11 October 2026	150.830 m	150.810 m to 150.870 m	150.840 m	150.850 m
12 October 2026	150.830 m	150.810 m to 150.870 m	150.840 m	150.840 m
13 October 2026	150.850 m	150.810 m to 150.870 m	150.840 m	150.850 m
14 October 2026	150.850 m	150.810 m to 150.870 m	150.840 m	150.850 m
15 October 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.850 m
16 October 2026	150.850 m	150.800 m to 150.870 m	150.840 m	150.850 m
17 October 2026	150.850 m	150.800 m to 150.870 m	150.840 m	150.830 m
18 October 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.830 m
19 October 2026	150.840 m	150.800 m to 150.870 m	150.840 m	150.830 m
20 October 2026	150.860 m	150.800 m to 150.870 m	150.840 m	150.830 m
21 October 2026	150.860 m	150.800 m to 150.870 m	150.840 m	150.850 m
22 October 2026	150.860 m	150.800 m to 150.870 m	150.840 m	150.850 m
23 October 2026	150.860 m	150.800 m to 150.870 m	150.840 m	150.860 m
24 October 2026	150.860 m	150.800 m to 150.870 m	150.840 m	150.870 m
25 October 2026	150.850 m	150.800 m to 150.870 m	150.840 m	150.830 m
26 October 2026	150.850 m	150.800 m to 150.870 m	150.840 m	150.840 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
Our record

Daily values of Lake Alalampi 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	150.840 m	150.800 m to 150.870 m	150.840 m
27 October 2025	150.860 m	150.800 m to 150.870 m	150.840 m
28 October 2025	150.840 m	150.800 m to 150.870 m	150.840 m
29 October 2025	150.850 m	150.800 m to 150.870 m	150.840 m
30 October 2025	150.840 m	150.800 m to 150.870 m	150.840 m
31 October 2025	150.830 m	150.800 m to 150.870 m	150.840 m
1 November 2025	150.850 m	150.800 m to 150.870 m	150.840 m
2 November 2025	150.830 m	150.800 m to 150.870 m	150.840 m
3 November 2025	150.850 m	150.800 m to 150.870 m	150.840 m
4 November 2025	150.850 m	150.800 m to 150.870 m	150.840 m
5 November 2025	150.870 m	150.800 m to 150.870 m	150.840 m
6 November 2025	150.880 m	150.800 m to 150.870 m	150.840 m
7 November 2025	150.880 m	150.800 m to 150.870 m	150.840 m
8 November 2025	150.870 m	150.800 m to 150.870 m	150.840 m
9 November 2025	150.840 m	150.800 m to 150.870 m	150.840 m
10 November 2025	150.830 m	150.800 m to 150.870 m	150.840 m
11 November 2025	150.840 m	150.800 m to 150.870 m	150.840 m
12 November 2025	150.870 m	150.800 m to 150.870 m	150.840 m
13 November 2025	150.880 m	150.800 m to 150.870 m	150.840 m
14 November 2025	150.890 m	150.790 m to 150.870 m	150.840 m
15 November 2025	150.850 m	150.790 m to 150.870 m	150.840 m
16 November 2025	150.830 m	150.790 m to 150.870 m	150.840 m
17 November 2025	150.800 m	150.790 m to 150.870 m	150.840 m
18 November 2025	150.800 m	150.780 m to 150.870 m	150.840 m
19 November 2025	150.800 m	150.780 m to 150.870 m	150.840 m
20 November 2025	150.840 m	150.780 m to 150.870 m	150.840 m
21 November 2025	150.850 m	150.780 m to 150.869 m	150.840 m
22 November 2025	150.840 m	150.780 m to 150.870 m	150.840 m
23 November 2025	150.830 m	150.780 m to 150.870 m	150.835 m
24 November 2025	150.820 m	150.770 m to 150.870 m	150.840 m
25 November 2025	150.810 m	150.770 m to 150.870 m	150.830 m
26 November 2025	150.800 m	150.770 m to 150.870 m	150.830 m
27 November 2025	150.790 m	150.770 m to 150.870 m	150.830 m
28 November 2025	150.780 m	150.770 m to 150.870 m	150.830 m
29 November 2025	150.780 m	150.770 m to 150.870 m	150.830 m
30 November 2025	150.780 m	150.766 m to 150.870 m	150.830 m
1 December 2025	150.790 m	150.760 m to 150.870 m	150.830 m
2 December 2025	150.800 m	150.760 m to 150.870 m	150.830 m
3 December 2025	150.800 m	150.760 m to 150.870 m	150.830 m
4 December 2025	150.800 m	150.760 m to 150.870 m	150.830 m
5 December 2025	150.810 m	150.760 m to 150.870 m	150.830 m
6 December 2025	150.820 m	150.760 m to 150.870 m	150.830 m
7 December 2025	150.820 m	150.750 m to 150.870 m	150.830 m
8 December 2025	150.820 m	150.750 m to 150.870 m	150.830 m
9 December 2025	150.810 m	150.750 m to 150.870 m	150.830 m
10 December 2025	150.820 m	150.740 m to 150.865 m	150.830 m
11 December 2025	150.810 m	150.740 m to 150.860 m	150.830 m
12 December 2025	150.810 m	150.735 m to 150.860 m	150.830 m
13 December 2025	150.800 m	150.730 m to 150.860 m	150.830 m
14 December 2025	150.790 m	150.730 m to 150.860 m	150.830 m
15 December 2025	150.790 m	150.725 m to 150.860 m	150.830 m
16 December 2025	150.790 m	150.720 m to 150.860 m	150.830 m
17 December 2025	150.780 m	150.720 m to 150.860 m	150.830 m
18 December 2025	150.770 m	150.720 m to 150.860 m	150.830 m
19 December 2025	150.780 m	150.710 m to 150.860 m	150.830 m
20 December 2025	150.810 m	150.716 m to 150.860 m	150.830 m
21 December 2025	150.840 m	150.720 m to 150.860 m	150.830 m
22 December 2025	150.850 m	150.720 m to 150.860 m	150.830 m
23 December 2025	150.860 m	150.730 m to 150.860 m	150.820 m
24 December 2025	150.860 m	150.730 m to 150.860 m	150.820 m
25 December 2025	150.860 m	150.730 m to 150.860 m	150.820 m
26 December 2025	150.860 m	150.730 m to 150.860 m	150.820 m
27 December 2025	150.870 m	150.730 m to 150.860 m	150.820 m
28 December 2025	150.870 m	150.730 m to 150.860 m	150.810 m
29 December 2025	150.870 m	150.730 m to 150.860 m	150.810 m
30 December 2025	150.870 m	150.730 m to 150.860 m	150.810 m
31 December 2025	150.870 m	150.730 m to 150.860 m	150.810 m
1 January 2026	150.880 m	150.720 m to 150.860 m	150.810 m
2 January 2026	150.880 m	150.720 m to 150.860 m	150.810 m
3 January 2026	150.880 m	150.710 m to 150.860 m	150.800 m
4 January 2026	150.880 m	150.710 m to 150.850 m	150.800 m
5 January 2026	150.880 m	150.690 m to 150.850 m	150.800 m
6 January 2026	150.880 m	150.690 m to 150.850 m	150.800 m
7 January 2026	150.880 m	150.690 m to 150.850 m	150.790 m
8 January 2026	150.880 m	150.680 m to 150.850 m	150.790 m
9 January 2026	150.880 m	150.680 m to 150.850 m	150.790 m
10 January 2026	150.880 m	150.680 m to 150.850 m	150.790 m
11 January 2026	150.880 m	150.680 m to 150.850 m	150.780 m
12 January 2026	150.880 m	150.670 m to 150.850 m	150.780 m
13 January 2026	150.880 m	150.670 m to 150.850 m	150.780 m
14 January 2026	150.880 m	150.670 m to 150.850 m	150.780 m
15 January 2026	150.880 m	150.670 m to 150.850 m	150.780 m
16 January 2026	150.870 m	150.660 m to 150.850 m	150.780 m
17 January 2026	150.870 m	150.660 m to 150.850 m	150.770 m
18 January 2026	150.860 m	150.660 m to 150.850 m	150.770 m
19 January 2026	150.840 m	150.660 m to 150.850 m	150.770 m
20 January 2026	150.830 m	150.650 m to 150.850 m	150.770 m
21 January 2026	150.810 m	150.650 m to 150.850 m	150.770 m
22 January 2026	150.800 m	150.650 m to 150.850 m	150.770 m
23 January 2026	150.780 m	150.650 m to 150.850 m	150.770 m
24 January 2026	150.770 m	150.641 m to 150.850 m	150.770 m
25 January 2026	150.760 m	150.631 m to 150.850 m	150.770 m
26 January 2026	150.750 m	150.620 m to 150.850 m	150.770 m
27 January 2026	150.730 m	150.610 m to 150.850 m	150.770 m
28 January 2026	150.720 m	150.610 m to 150.850 m	150.770 m
29 January 2026	150.710 m	150.600 m to 150.850 m	150.760 m
30 January 2026	150.710 m	150.600 m to 150.850 m	150.760 m
31 January 2026	150.700 m	150.590 m to 150.850 m	150.760 m
1 February 2026	150.690 m	150.580 m to 150.850 m	150.760 m
2 February 2026	150.690 m	150.570 m to 150.850 m	150.750 m
3 February 2026	150.680 m	150.560 m to 150.850 m	150.750 m
4 February 2026	150.670 m	150.540 m to 150.850 m	150.750 m
5 February 2026	150.670 m	150.540 m to 150.850 m	150.750 m
6 February 2026	150.660 m	150.530 m to 150.850 m	150.750 m
7 February 2026	150.650 m	150.520 m to 150.850 m	150.750 m
8 February 2026	150.640 m	150.510 m to 150.850 m	150.750 m
9 February 2026	150.630 m	150.510 m to 150.850 m	150.740 m
10 February 2026	150.620 m	150.500 m to 150.850 m	150.740 m
11 February 2026	150.610 m	150.500 m to 150.850 m	150.740 m
12 February 2026	150.600 m	150.500 m to 150.850 m	150.740 m
13 February 2026	150.590 m	150.490 m to 150.850 m	150.730 m
14 February 2026	150.580 m	150.486 m to 150.850 m	150.730 m
15 February 2026	150.570 m	150.480 m to 150.844 m	150.720 m
16 February 2026	150.570 m	150.470 m to 150.840 m	150.720 m
17 February 2026	150.560 m	150.460 m to 150.840 m	150.710 m
18 February 2026	150.550 m	150.450 m to 150.840 m	150.710 m
19 February 2026	150.550 m	150.440 m to 150.840 m	150.710 m
20 February 2026	150.530 m	150.440 m to 150.840 m	150.700 m
21 February 2026	150.520 m	150.430 m to 150.840 m	150.690 m
22 February 2026	150.520 m	150.430 m to 150.840 m	150.690 m
23 February 2026	150.510 m	150.420 m to 150.840 m	150.680 m
24 February 2026	150.500 m	150.410 m to 150.840 m	150.680 m
25 February 2026	150.490 m	150.400 m to 150.840 m	150.670 m
26 February 2026	150.480 m	150.390 m to 150.840 m	150.670 m
27 February 2026	150.470 m	150.360 m to 150.840 m	150.670 m
28 February 2026	150.470 m	150.340 m to 150.840 m	150.660 m
1 March 2026	150.450 m	150.320 m to 150.840 m	150.660 m
2 March 2026	150.440 m	150.300 m to 150.840 m	150.660 m
3 March 2026	150.430 m	150.290 m to 150.840 m	150.650 m
4 March 2026	150.430 m	150.271 m to 150.840 m	150.650 m
5 March 2026	150.410 m	150.260 m to 150.840 m	150.645 m
6 March 2026	150.400 m	150.250 m to 150.840 m	150.640 m
7 March 2026	150.390 m	150.250 m to 150.840 m	150.630 m
8 March 2026	150.370 m	150.240 m to 150.840 m	150.620 m
9 March 2026	150.360 m	150.230 m to 150.840 m	150.620 m
10 March 2026	150.350 m	150.220 m to 150.840 m	150.610 m
11 March 2026	150.340 m	150.220 m to 150.840 m	150.600 m
12 March 2026	150.330 m	150.210 m to 150.830 m	150.600 m
13 March 2026	150.320 m	150.201 m to 150.830 m	150.590 m
14 March 2026	150.310 m	150.191 m to 150.830 m	150.580 m
15 March 2026	150.300 m	150.170 m to 150.820 m	150.570 m
16 March 2026	150.300 m	150.150 m to 150.820 m	150.560 m
17 March 2026	150.280 m	150.120 m to 150.810 m	150.550 m
18 March 2026	150.290 m	150.080 m to 150.800 m	150.540 m
19 March 2026	150.330 m	150.040 m to 150.800 m	150.530 m
20 March 2026	150.310 m	150.001 m to 150.800 m	150.530 m
21 March 2026	150.280 m	149.990 m to 150.800 m	150.520 m
22 March 2026	150.260 m	149.990 m to 150.800 m	150.515 m
23 March 2026	150.230 m	149.981 m to 150.790 m	150.510 m
24 March 2026	150.210 m	149.941 m to 150.780 m	150.500 m
25 March 2026	150.200 m	149.930 m to 150.770 m	150.490 m
26 March 2026	150.190 m	149.920 m to 150.760 m	150.470 m
27 March 2026	150.190 m	149.900 m to 150.760 m	150.460 m
28 March 2026	150.190 m	149.880 m to 150.750 m	150.445 m
29 March 2026	150.180 m	149.850 m to 150.750 m	150.415 m
30 March 2026	150.190 m	149.830 m to 150.740 m	150.400 m
31 March 2026	150.220 m	149.821 m to 150.740 m	150.400 m
1 April 2026	150.240 m	149.810 m to 150.740 m	150.370 m
2 April 2026	150.280 m	149.801 m to 150.740 m	150.350 m
3 April 2026	150.320 m	149.790 m to 150.730 m	150.340 m
4 April 2026	150.350 m	149.780 m to 150.730 m	150.320 m
5 April 2026	150.380 m	149.770 m to 150.727 m	150.310 m
6 April 2026	150.410 m	149.770 m to 150.720 m	150.290 m
7 April 2026	150.460 m	149.760 m to 150.720 m	150.280 m
8 April 2026	150.520 m	149.750 m to 150.720 m	150.270 m
9 April 2026	150.560 m	149.740 m to 150.720 m	150.260 m
10 April 2026	150.600 m	149.730 m to 150.720 m	150.240 m
11 April 2026	150.630 m	149.720 m to 150.720 m	150.230 m
12 April 2026	150.660 m	149.710 m to 150.720 m	150.210 m
13 April 2026	150.690 m	149.710 m to 150.720 m	150.200 m
14 April 2026	150.720 m	149.700 m to 150.720 m	150.190 m
15 April 2026	150.770 m	149.700 m to 150.720 m	150.180 m
16 April 2026	150.820 m	149.680 m to 150.720 m	150.180 m
17 April 2026	150.850 m	149.680 m to 150.720 m	150.170 m
18 April 2026	150.830 m	149.670 m to 150.720 m	150.160 m
19 April 2026	150.850 m	149.660 m to 150.720 m	150.160 m
20 April 2026	150.840 m	149.666 m to 150.720 m	150.160 m
21 April 2026	150.850 m	149.666 m to 150.720 m	150.150 m
22 April 2026	150.840 m	149.670 m to 150.720 m	150.150 m
23 April 2026	150.840 m	149.670 m to 150.720 m	150.160 m
24 April 2026	150.830 m	149.670 m to 150.720 m	150.160 m
25 April 2026	150.830 m	149.676 m to 150.720 m	150.160 m
26 April 2026	150.840 m	149.680 m to 150.720 m	150.160 m
27 April 2026	150.840 m	149.680 m to 150.720 m	150.180 m
28 April 2026	150.850 m	149.680 m to 150.724 m	150.200 m
29 April 2026	150.840 m	149.680 m to 150.730 m	150.220 m
30 April 2026	150.840 m	149.680 m to 150.740 m	150.260 m
1 May 2026	150.850 m	149.696 m to 150.740 m	150.300 m
2 May 2026	150.850 m	149.700 m to 150.750 m	150.340 m
3 May 2026	150.830 m	149.716 m to 150.750 m	150.370 m
4 May 2026	150.830 m	149.750 m to 150.770 m	150.390 m
5 May 2026	150.840 m	149.800 m to 150.780 m	150.410 m
6 May 2026	150.860 m	149.882 m to 150.790 m	150.440 m
7 May 2026	150.840 m	149.910 m to 150.800 m	150.460 m
8 May 2026	150.830 m	149.920 m to 150.810 m	150.500 m
9 May 2026	150.840 m	149.956 m to 150.830 m	150.520 m
10 May 2026	150.840 m	149.980 m to 150.830 m	150.540 m
11 May 2026	150.850 m	150.000 m to 150.830 m	150.570 m
12 May 2026	150.860 m	150.030 m to 150.830 m	150.590 m
13 May 2026	150.840 m	150.056 m to 150.840 m	150.610 m
14 May 2026	150.830 m	150.106 m to 150.840 m	150.640 m
15 May 2026	150.860 m	150.166 m to 150.840 m	150.660 m
16 May 2026	150.860 m	150.200 m to 150.840 m	150.680 m
17 May 2026	150.930 m	150.230 m to 150.850 m	150.710 m
18 May 2026	150.880 m	150.286 m to 150.850 m	150.740 m
19 May 2026	150.900 m	150.300 m to 150.850 m	150.750 m
20 May 2026	150.860 m	150.336 m to 150.850 m	150.770 m
21 May 2026	150.830 m	150.380 m to 150.850 m	150.780 m
22 May 2026	150.790 m	150.400 m to 150.854 m	150.800 m
23 May 2026	150.780 m	150.420 m to 150.860 m	150.810 m
24 May 2026	150.770 m	150.456 m to 150.860 m	150.820 m
25 May 2026	150.760 m	150.500 m to 150.860 m	150.820 m
26 May 2026	150.740 m	150.520 m to 150.860 m	150.830 m
27 May 2026	150.710 m	150.550 m to 150.870 m	150.830 m
28 May 2026	150.770 m	150.590 m to 150.870 m	150.830 m
29 May 2026	150.850 m	150.610 m to 150.870 m	150.830 m
30 May 2026	150.830 m	150.640 m to 150.870 m	150.830 m
31 May 2026	150.870 m	150.676 m to 150.870 m	150.830 m
1 June 2026	150.840 m	150.700 m to 150.870 m	150.830 m
2 June 2026	150.830 m	150.720 m to 150.870 m	150.830 m
3 June 2026	150.860 m	150.730 m to 150.870 m	150.830 m
4 June 2026	150.860 m	150.740 m to 150.870 m	150.835 m
5 June 2026	150.840 m	150.750 m to 150.870 m	150.840 m
6 June 2026	150.840 m	150.750 m to 150.870 m	150.840 m
7 June 2026	150.840 m	150.760 m to 150.870 m	150.840 m
8 June 2026	150.850 m	150.760 m to 150.870 m	150.840 m
9 June 2026	150.840 m	150.770 m to 150.870 m	150.840 m
10 June 2026	150.840 m	150.770 m to 150.870 m	150.840 m
11 June 2026	150.850 m	150.780 m to 150.870 m	150.840 m
12 June 2026	150.840 m	150.780 m to 150.870 m	150.840 m
13 June 2026	150.840 m	150.780 m to 150.870 m	150.840 m
14 June 2026	150.860 m	150.780 m to 150.870 m	150.840 m
15 June 2026	150.860 m	150.780 m to 150.870 m	150.840 m
16 June 2026	150.830 m	150.790 m to 150.870 m	150.840 m
17 June 2026	150.840 m	150.800 m to 150.870 m	150.840 m
18 June 2026	150.840 m	150.800 m to 150.870 m	150.840 m
19 June 2026	150.830 m	150.800 m to 150.870 m	150.840 m
20 June 2026	150.850 m	150.800 m to 150.870 m	150.840 m
21 June 2026	150.840 m	150.800 m to 150.870 m	150.840 m
22 June 2026	150.830 m	150.810 m to 150.870 m	150.840 m
23 June 2026	150.840 m	150.810 m to 150.870 m	150.840 m
24 June 2026	150.840 m	150.810 m to 150.870 m	150.840 m
25 June 2026	150.850 m	150.810 m to 150.870 m	150.840 m
26 June 2026	150.840 m	150.810 m to 150.870 m	150.840 m
27 June 2026	150.810 m	150.810 m to 150.870 m	150.840 m
28 June 2026	150.820 m	150.805 m to 150.870 m	150.840 m
29 June 2026	150.820 m	150.800 m to 150.870 m	150.840 m
30 June 2026	150.850 m	150.800 m to 150.860 m	150.840 m
1 July 2026	150.840 m	150.800 m to 150.860 m	150.840 m
2 July 2026	150.840 m	150.800 m to 150.860 m	150.840 m
3 July 2026	150.850 m	150.800 m to 150.860 m	150.840 m
4 July 2026	150.830 m	150.800 m to 150.860 m	150.840 m
5 July 2026	150.850 m	150.800 m to 150.860 m	150.840 m
6 July 2026	150.850 m	150.800 m to 150.864 m	150.840 m
7 July 2026	150.830 m	150.800 m to 150.870 m	150.840 m
8 July 2026	150.860 m	150.800 m to 150.870 m	150.840 m
9 July 2026	150.860 m	150.800 m to 150.870 m	150.840 m
10 July 2026	150.830 m	150.800 m to 150.870 m	150.840 m
11 July 2026	150.850 m	150.790 m to 150.864 m	150.840 m
12 July 2026	150.850 m	150.790 m to 150.860 m	150.840 m
13 July 2026	150.840 m	150.796 m to 150.860 m	150.840 m
14 July 2026	150.840 m	150.800 m to 150.864 m	150.840 m
15 July 2026	150.850 m	150.800 m to 150.870 m	150.840 m
16 July 2026	150.830 m	150.800 m to 150.864 m	150.840 m
17 July 2026	150.830 m	150.800 m to 150.860 m	150.840 m
18 July 2026	150.830 m	150.800 m to 150.860 m	150.840 m
19 July 2026	150.850 m	150.800 m to 150.860 m	150.840 m
20 July 2026	150.840 m	150.800 m to 150.860 m	150.840 m
21 July 2026	150.830 m	150.800 m to 150.860 m	150.840 m
22 July 2026	150.830 m	150.800 m to 150.860 m	150.840 m
23 July 2026	150.830 m	150.800 m to 150.860 m	150.840 m
24 July 2026	150.850 m	150.800 m to 150.870 m	150.840 m
25 July 2026	150.830 m	150.800 m to 150.870 m	150.840 m
26 July 2026	150.850 m	150.800 m to 150.870 m	150.840 m
27 July 2026	150.840 m	150.800 m to 150.870 m	150.840 m
28 July 2026	150.850 m	150.800 m to 150.870 m	150.840 m
29 July 2026	150.830 m	150.810 m to 150.870 m	150.840 m
30 July 2026	150.850 m	150.810 m to 150.870 m	150.840 m
31 July 2026	150.840 m	150.810 m to 150.870 m	150.840 m
1 August 2026	150.840 m	150.810 m to 150.870 m	150.840 m
2 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m
3 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m
4 August 2026	150.840 m	150.810 m to 150.870 m	150.840 m
5 August 2026	150.850 m	150.810 m to 150.870 m	150.840 m
6 August 2026	150.840 m	150.810 m to 150.870 m	150.840 m
7 August 2026	150.850 m	150.810 m to 150.870 m	150.840 m
8 August 2026	150.840 m	150.810 m to 150.870 m	150.840 m
9 August 2026	150.850 m	150.810 m to 150.870 m	150.840 m
10 August 2026	150.840 m	150.810 m to 150.870 m	150.840 m
11 August 2026	150.850 m	150.810 m to 150.870 m	150.840 m
12 August 2026	150.850 m	150.810 m to 150.870 m	150.840 m
13 August 2026	150.860 m	150.810 m to 150.870 m	150.840 m
14 August 2026	150.830 m	150.806 m to 150.870 m	150.840 m
15 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m
16 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m
17 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m
18 August 2026	150.830 m	150.800 m to 150.870 m	150.840 m
19 August 2026	150.830 m	150.800 m to 150.870 m	150.840 m
20 August 2026	150.830 m	150.800 m to 150.870 m	150.840 m
21 August 2026	150.830 m	150.800 m to 150.870 m	150.840 m
22 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m
23 August 2026	150.850 m	150.800 m to 150.870 m	150.840 m
24 August 2026	150.830 m	150.800 m to 150.870 m	150.840 m
25 August 2026	150.850 m	150.800 m to 150.870 m	150.840 m
26 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m
27 August 2026	150.850 m	150.800 m to 150.870 m	150.840 m
28 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m
29 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m
30 August 2026	150.850 m	150.800 m to 150.870 m	150.840 m
31 August 2026	150.840 m	150.800 m to 150.870 m	150.840 m
1 September 2026	150.830 m	150.800 m to 150.870 m	150.840 m
2 September 2026	150.830 m	150.800 m to 150.870 m	150.840 m
3 September 2026	150.830 m	150.800 m to 150.870 m	150.840 m
4 September 2026	150.860 m	150.800 m to 150.870 m	150.840 m
5 September 2026	150.840 m	150.800 m to 150.870 m	150.840 m
6 September 2026	150.830 m	150.800 m to 150.870 m	150.840 m
7 September 2026	150.840 m	150.800 m to 150.870 m	150.840 m
8 September 2026	150.850 m	150.800 m to 150.870 m	150.840 m
9 September 2026	150.840 m	150.800 m to 150.870 m	150.840 m
10 September 2026	150.850 m	150.800 m to 150.870 m	150.840 m
11 September 2026	150.890 m	150.800 m to 150.870 m	150.840 m
12 September 2026	150.910 m	150.800 m to 150.870 m	150.840 m
13 September 2026	150.900 m	150.800 m to 150.870 m	150.840 m
14 September 2026	150.880 m	150.800 m to 150.870 m	150.840 m
15 September 2026	150.850 m	150.800 m to 150.870 m	150.840 m
16 September 2026	150.830 m	150.800 m to 150.870 m	150.840 m
17 September 2026	150.840 m	150.800 m to 150.870 m	150.840 m
18 September 2026	150.860 m	150.800 m to 150.870 m	150.840 m
19 September 2026	150.870 m	150.800 m to 150.870 m	150.840 m
20 September 2026	150.890 m	150.800 m to 150.870 m	150.840 m
21 September 2026	150.880 m	150.800 m to 150.870 m	150.840 m
22 September 2026	150.840 m	150.806 m to 150.870 m	150.840 m
23 September 2026	150.850 m	150.810 m to 150.870 m	150.840 m
24 September 2026	150.890 m	150.810 m to 150.870 m	150.840 m
25 September 2026	150.890 m	150.810 m to 150.870 m	150.840 m
26 September 2026	150.890 m	150.810 m to 150.870 m	150.840 m
27 September 2026	150.880 m	150.810 m to 150.870 m	150.840 m
28 September 2026	150.870 m	150.810 m to 150.870 m	150.840 m
29 September 2026	150.880 m	150.810 m to 150.870 m	150.840 m
30 September 2026	150.870 m	150.810 m to 150.870 m	150.840 m
1 October 2026	150.830 m	150.810 m to 150.870 m	150.840 m
2 October 2026	150.850 m	150.810 m to 150.870 m	150.840 m
3 October 2026	150.870 m	150.810 m to 150.870 m	150.840 m
4 October 2026	150.860 m	150.810 m to 150.870 m	150.840 m
5 October 2026	150.840 m	150.810 m to 150.870 m	150.840 m
6 October 2026	150.840 m	150.810 m to 150.870 m	150.840 m
7 October 2026	150.840 m	150.810 m to 150.870 m	150.840 m
8 October 2026	150.860 m	150.810 m to 150.870 m	150.840 m
9 October 2026	150.850 m	150.810 m to 150.870 m	150.840 m
10 October 2026	150.830 m	150.810 m to 150.870 m	150.840 m
11 October 2026	150.830 m	150.810 m to 150.870 m	150.840 m
12 October 2026	150.830 m	150.810 m to 150.870 m	150.840 m
13 October 2026	150.850 m	150.810 m to 150.870 m	150.840 m
14 October 2026	150.850 m	150.810 m to 150.870 m	150.840 m
15 October 2026	150.840 m	150.800 m to 150.870 m	150.840 m
16 October 2026	150.850 m	150.800 m to 150.870 m	150.840 m
17 October 2026	150.850 m	150.800 m to 150.870 m	150.840 m
18 October 2026	150.840 m	150.800 m to 150.870 m	150.840 m
19 October 2026	150.840 m	150.800 m to 150.870 m	150.840 m
20 October 2026	150.860 m	150.800 m to 150.870 m	150.840 m
21 October 2026	150.860 m	150.800 m to 150.870 m	150.840 m
22 October 2026	150.860 m	150.800 m to 150.870 m	150.840 m
23 October 2026	150.860 m	150.800 m to 150.870 m	150.840 m
24 October 2026	150.860 m	150.800 m to 150.870 m	150.840 m
25 October 2026	150.850 m	150.800 m to 150.870 m	150.840 m
26 October 2026	150.850 m	150.800 m to 150.870 m	150.840 m

The last 10 years, weekly averages

Level
Our record

Weekly averages of Lake Alalampi 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	150.837 m
31 October 2016	150.837 m
7 November 2016	150.820 m
14 November 2016	150.811 m
21 November 2016	150.847 m
28 November 2016	150.843 m
5 December 2016	150.816 m
12 December 2016	150.839 m
19 December 2016	150.826 m
26 December 2016	150.839 m
2 January 2017	150.836 m
9 January 2017	150.849 m
16 January 2017	150.817 m
23 January 2017	150.839 m
30 January 2017	150.823 m
6 February 2017	150.777 m
13 February 2017	150.733 m
20 February 2017	150.689 m
27 February 2017	150.699 m
6 March 2017	150.689 m
13 March 2017	150.666 m
20 March 2017	150.706 m
27 March 2017	150.736 m
3 April 2017	150.771 m
10 April 2017	150.781 m
17 April 2017	150.689 m
24 April 2017	150.639 m
1 May 2017	150.621 m
8 May 2017	150.566 m
15 May 2017	150.513 m
22 May 2017	150.559 m
29 May 2017	150.520 m
5 June 2017	150.766 m
12 June 2017	150.844 m
19 June 2017	150.836 m
26 June 2017	150.841 m
3 July 2017	150.836 m
10 July 2017	150.837 m
17 July 2017	150.837 m
24 July 2017	150.816 m
31 July 2017	150.840 m
7 August 2017	150.844 m
14 August 2017	150.813 m
21 August 2017	150.816 m
28 August 2017	150.834 m
4 September 2017	150.826 m
11 September 2017	150.836 m
18 September 2017	150.826 m
25 September 2017	150.850 m
2 October 2017	150.839 m
9 October 2017	150.839 m
16 October 2017	150.836 m
23 October 2017	150.830 m
30 October 2017	150.834 m
6 November 2017	150.827 m
13 November 2017	150.809 m
20 November 2017	150.816 m
27 November 2017	150.801 m
4 December 2017	150.791 m
11 December 2017	150.790 m
18 December 2017	150.826 m
25 December 2017	150.814 m
1 January 2018	no value
8 January 2018	no value
15 January 2018	no value
22 January 2018	no value
29 January 2018	150.788 m
5 February 2018	150.760 m
12 February 2018	150.729 m
19 February 2018	150.780 m
26 February 2018	150.787 m
5 March 2018	150.749 m
12 March 2018	150.699 m
19 March 2018	150.694 m
26 March 2018	150.639 m
2 April 2018	150.557 m
9 April 2018	150.460 m
16 April 2018	150.377 m
23 April 2018	150.403 m
30 April 2018	150.530 m
7 May 2018	150.610 m
14 May 2018	150.663 m
21 May 2018	150.819 m
28 May 2018	150.831 m
4 June 2018	150.840 m
11 June 2018	150.840 m
18 June 2018	150.837 m
25 June 2018	150.819 m
2 July 2018	150.809 m
9 July 2018	150.843 m
16 July 2018	150.843 m
23 July 2018	150.827 m
30 July 2018	150.816 m
6 August 2018	150.837 m
13 August 2018	150.840 m
20 August 2018	150.813 m
27 August 2018	150.776 m
3 September 2018	150.764 m
10 September 2018	150.826 m
17 September 2018	150.817 m
24 September 2018	150.836 m
1 October 2018	150.816 m
8 October 2018	150.837 m
15 October 2018	150.837 m
22 October 2018	150.837 m
29 October 2018	150.846 m
5 November 2018	150.839 m
12 November 2018	150.836 m
19 November 2018	150.833 m
26 November 2018	150.803 m
3 December 2018	150.813 m
10 December 2018	150.751 m
17 December 2018	150.767 m
24 December 2018	150.833 m
31 December 2018	150.813 m
7 January 2019	150.767 m
14 January 2019	150.813 m
21 January 2019	150.849 m
28 January 2019	150.794 m
4 February 2019	150.723 m
11 February 2019	150.756 m
18 February 2019	150.773 m
25 February 2019	150.736 m
4 March 2019	150.690 m
11 March 2019	150.716 m
18 March 2019	150.680 m
25 March 2019	150.591 m
1 April 2019	150.551 m
8 April 2019	150.647 m
15 April 2019	150.681 m
22 April 2019	150.716 m
29 April 2019	150.619 m
6 May 2019	150.660 m
13 May 2019	150.691 m
20 May 2019	150.833 m
27 May 2019	150.854 m
3 June 2019	150.861 m
10 June 2019	150.850 m
17 June 2019	150.840 m
24 June 2019	150.844 m
1 July 2019	150.840 m
8 July 2019	150.837 m
15 July 2019	150.839 m
22 July 2019	150.837 m
29 July 2019	150.837 m
5 August 2019	150.836 m
12 August 2019	150.839 m
19 August 2019	150.833 m
26 August 2019	150.844 m
2 September 2019	150.841 m
9 September 2019	150.844 m
16 September 2019	150.836 m
23 September 2019	150.821 m
30 September 2019	150.810 m
7 October 2019	150.833 m
14 October 2019	150.833 m
21 October 2019	150.834 m
28 October 2019	150.820 m
4 November 2019	150.836 m
11 November 2019	150.830 m
18 November 2019	150.807 m
25 November 2019	150.800 m
2 December 2019	150.787 m
9 December 2019	150.800 m
16 December 2019	150.776 m
23 December 2019	150.754 m
30 December 2019	150.733 m
6 January 2020	150.707 m
13 January 2020	150.686 m
20 January 2020	150.716 m
27 January 2020	150.740 m
3 February 2020	150.729 m
10 February 2020	150.723 m
17 February 2020	150.756 m
24 February 2020	150.764 m
2 March 2020	150.731 m
9 March 2020	150.730 m
16 March 2020	150.730 m
23 March 2020	150.719 m
30 March 2020	150.717 m
6 April 2020	150.717 m
13 April 2020	150.724 m
20 April 2020	150.766 m
27 April 2020	150.787 m
4 May 2020	150.813 m
11 May 2020	150.753 m
18 May 2020	150.803 m
25 May 2020	150.799 m
1 June 2020	150.693 m
8 June 2020	150.800 m
15 June 2020	150.834 m
22 June 2020	150.833 m
29 June 2020	150.841 m
6 July 2020	150.837 m
13 July 2020	150.836 m
20 July 2020	150.840 m
27 July 2020	150.840 m
3 August 2020	150.840 m
10 August 2020	150.840 m
17 August 2020	150.834 m
24 August 2020	150.839 m
31 August 2020	150.834 m
7 September 2020	150.833 m
14 September 2020	150.833 m
21 September 2020	150.836 m
28 September 2020	150.836 m
5 October 2020	150.834 m
12 October 2020	150.843 m
19 October 2020	150.837 m
26 October 2020	150.870 m
2 November 2020	150.864 m
9 November 2020	150.819 m
16 November 2020	150.846 m
23 November 2020	150.837 m
30 November 2020	150.830 m
7 December 2020	150.847 m
14 December 2020	150.849 m
21 December 2020	150.869 m
28 December 2020	150.861 m
4 January 2021	150.827 m
11 January 2021	150.796 m
18 January 2021	150.779 m
25 January 2021	150.837 m
1 February 2021	150.799 m
8 February 2021	150.769 m
15 February 2021	150.787 m
22 February 2021	150.783 m
1 March 2021	no value
8 March 2021	no value
15 March 2021	no value
22 March 2021	no value
29 March 2021	150.672 m
5 April 2021	150.706 m
12 April 2021	150.640 m
19 April 2021	150.666 m
26 April 2021	150.511 m
3 May 2021	150.404 m
10 May 2021	150.583 m
17 May 2021	150.780 m
24 May 2021	150.869 m
31 May 2021	150.853 m
7 June 2021	150.843 m
14 June 2021	150.836 m
21 June 2021	150.839 m
28 June 2021	150.841 m
5 July 2021	150.847 m
12 July 2021	150.853 m
19 July 2021	150.824 m
26 July 2021	150.821 m
2 August 2021	150.833 m
9 August 2021	150.840 m
16 August 2021	150.844 m
23 August 2021	150.837 m
30 August 2021	no value
6 September 2021	no value
13 September 2021	no value
20 September 2021	no value
27 September 2021	no value
4 October 2021	150.844 m
11 October 2021	150.846 m
18 October 2021	150.850 m
25 October 2021	150.866 m
1 November 2021	150.861 m
8 November 2021	150.853 m
15 November 2021	150.841 m
22 November 2021	150.833 m
29 November 2021	150.833 m
6 December 2021	150.839 m
13 December 2021	150.864 m
20 December 2021	150.846 m
27 December 2021	150.837 m
3 January 2022	144.436 m
10 January 2022	150.821 m
17 January 2022	150.784 m
24 January 2022	150.761 m
31 January 2022	150.744 m
7 February 2022	150.733 m
14 February 2022	150.723 m
21 February 2022	150.667 m
28 February 2022	150.620 m
7 March 2022	150.643 m
14 March 2022	150.599 m
21 March 2022	150.584 m
28 March 2022	150.547 m
4 April 2022	150.580 m
11 April 2022	150.623 m
18 April 2022	150.677 m
25 April 2022	150.691 m
2 May 2022	150.687 m
9 May 2022	150.669 m
16 May 2022	150.574 m
23 May 2022	150.770 m
30 May 2022	150.834 m
6 June 2022	150.837 m
13 June 2022	150.843 m
20 June 2022	150.844 m
27 June 2022	150.847 m
4 July 2022	150.847 m
11 July 2022	150.859 m
18 July 2022	150.657 m
25 July 2022	150.869 m
1 August 2022	150.870 m
8 August 2022	150.866 m
15 August 2022	150.870 m
22 August 2022	150.880 m
29 August 2022	150.869 m
5 September 2022	150.860 m
12 September 2022	150.856 m
19 September 2022	150.840 m
26 September 2022	150.841 m
3 October 2022	150.843 m
10 October 2022	150.841 m
17 October 2022	150.843 m
24 October 2022	150.847 m
31 October 2022	150.846 m
7 November 2022	150.846 m
14 November 2022	150.853 m
21 November 2022	150.824 m
28 November 2022	150.836 m
5 December 2022	150.829 m
12 December 2022	150.839 m
19 December 2022	150.869 m
26 December 2022	150.831 m
2 January 2023	150.799 m
9 January 2023	150.787 m
16 January 2023	150.776 m
23 January 2023	150.793 m
30 January 2023	150.810 m
6 February 2023	150.800 m
13 February 2023	150.770 m
20 February 2023	150.780 m
27 February 2023	150.757 m
6 March 2023	150.723 m
13 March 2023	150.731 m
20 March 2023	150.727 m
27 March 2023	150.694 m
3 April 2023	150.670 m
10 April 2023	150.639 m
17 April 2023	150.664 m
24 April 2023	150.729 m
1 May 2023	150.521 m
8 May 2023	150.739 m
15 May 2023	150.849 m
22 May 2023	150.839 m
29 May 2023	150.834 m
5 June 2023	150.807 m
12 June 2023	150.837 m
19 June 2023	150.837 m
26 June 2023	150.840 m
3 July 2023	150.821 m
10 July 2023	150.810 m
17 July 2023	150.794 m
24 July 2023	150.809 m
31 July 2023	150.823 m
7 August 2023	150.830 m
14 August 2023	150.826 m
21 August 2023	150.820 m
28 August 2023	150.831 m
4 September 2023	150.827 m
11 September 2023	150.827 m
18 September 2023	150.857 m
25 September 2023	150.773 m
2 October 2023	150.831 m
9 October 2023	150.837 m
16 October 2023	150.863 m
23 October 2023	150.831 m
30 October 2023	150.836 m
6 November 2023	150.854 m
13 November 2023	150.866 m
20 November 2023	150.836 m
27 November 2023	150.857 m
4 December 2023	150.827 m
11 December 2023	150.789 m
18 December 2023	150.747 m
25 December 2023	150.749 m
1 January 2024	150.736 m
8 January 2024	150.731 m
15 January 2024	150.720 m
22 January 2024	150.703 m
29 January 2024	150.664 m
5 February 2024	150.611 m
12 February 2024	150.589 m
19 February 2024	150.551 m
26 February 2024	150.529 m
4 March 2024	150.647 m
11 March 2024	150.783 m
18 March 2024	150.780 m
25 March 2024	150.764 m
1 April 2024	150.754 m
8 April 2024	150.769 m
15 April 2024	150.731 m
22 April 2024	150.603 m
29 April 2024	150.674 m
6 May 2024	150.570 m
13 May 2024	150.613 m
20 May 2024	150.729 m
27 May 2024	150.829 m
3 June 2024	150.829 m
10 June 2024	144.403 m
17 June 2024	150.817 m
24 June 2024	144.400 m
1 July 2024	150.837 m
8 July 2024	150.851 m
15 July 2024	150.841 m
22 July 2024	150.819 m
29 July 2024	150.821 m
5 August 2024	150.830 m
12 August 2024	150.821 m
19 August 2024	150.814 m
26 August 2024	150.814 m
2 September 2024	150.820 m
9 September 2024	150.816 m
16 September 2024	150.814 m
23 September 2024	150.814 m
30 September 2024	150.814 m
7 October 2024	155.144 m
14 October 2024	150.867 m
21 October 2024	150.819 m
28 October 2024	150.823 m
4 November 2024	150.811 m
11 November 2024	150.816 m
18 November 2024	150.823 m
25 November 2024	150.823 m
2 December 2024	150.830 m
9 December 2024	144.396 m
16 December 2024	150.831 m
23 December 2024	150.803 m
30 December 2024	150.811 m
6 January 2025	150.749 m
13 January 2025	150.734 m
20 January 2025	150.709 m
27 January 2025	150.730 m
3 February 2025	150.740 m
10 February 2025	150.734 m
17 February 2025	150.686 m
24 February 2025	150.713 m
3 March 2025	150.747 m
10 March 2025	150.750 m
17 March 2025	150.733 m
24 March 2025	150.746 m
31 March 2025	150.741 m
7 April 2025	150.707 m
14 April 2025	150.791 m
21 April 2025	150.821 m
28 April 2025	150.777 m
5 May 2025	150.717 m
12 May 2025	150.756 m
19 May 2025	150.824 m
26 May 2025	150.823 m
2 June 2025	150.837 m
9 June 2025	150.836 m
16 June 2025	150.834 m
23 June 2025	150.839 m
30 June 2025	150.833 m
7 July 2025	150.836 m
14 July 2025	150.837 m
21 July 2025	150.840 m
28 July 2025	150.834 m
4 August 2025	150.833 m
11 August 2025	150.837 m
18 August 2025	150.834 m
25 August 2025	150.833 m
1 September 2025	150.841 m
8 September 2025	150.839 m
15 September 2025	150.841 m
22 September 2025	150.861 m
29 September 2025	150.834 m
6 October 2025	150.846 m
13 October 2025	150.841 m
20 October 2025	150.847 m
27 October 2025	150.843 m
3 November 2025	150.863 m
10 November 2025	150.856 m
17 November 2025	150.823 m
24 November 2025	150.794 m
1 December 2025	150.806 m
8 December 2025	150.809 m
15 December 2025	150.794 m
22 December 2025	150.861 m
29 December 2025	150.876 m
5 January 2026	150.880 m
12 January 2026	150.874 m
19 January 2026	150.799 m
26 January 2026	150.716 m
2 February 2026	150.666 m
9 February 2026	150.600 m
16 February 2026	150.543 m
23 February 2026	150.481 m
2 March 2026	150.410 m
9 March 2026	150.330 m
16 March 2026	150.293 m
23 March 2026	150.199 m
30 March 2026	150.283 m
6 April 2026	150.549 m
13 April 2026	150.790 m
20 April 2026	150.839 m
27 April 2026	150.843 m
4 May 2026	150.840 m
11 May 2026	150.861 m
18 May 2026	150.830 m
25 May 2026	150.790 m
1 June 2026	150.844 m
8 June 2026	150.846 m
15 June 2026	150.841 m
22 June 2026	150.833 m
29 June 2026	150.840 m
6 July 2026	150.847 m
13 July 2026	150.839 m
20 July 2026	150.837 m
27 July 2026	150.841 m
3 August 2026	150.844 m
10 August 2026	150.844 m
17 August 2026	150.836 m
24 August 2026	150.843 m
31 August 2026	150.837 m
7 September 2026	150.869 m
14 September 2026	150.860 m
21 September 2026	150.874 m
28 September 2026	150.861 m
5 October 2026	150.841 m
12 October 2026	150.844 m
19 October 2026	150.856 m
26 October 2026	no value

The whole record since 1972, monthly averages

Level
Our record

Monthly averages of Lake Alalampi from 1 November 1972 to 26 October 2026.

Table: The whole record since 1972, monthly averages

Month starting	Monthly average (m)
1 November 1972	150.580 m
1 December 1972	150.784 m
1 January 1973	150.807 m
1 February 1973	150.612 m
1 March 1973	149.951 m
1 April 1973	149.966 m
1 May 1973	150.400 m
1 June 1973	150.704 m
1 July 1973	150.567 m
1 August 1973	150.782 m
1 September 1973	150.809 m
1 October 1973	150.718 m
1 November 1973	150.745 m
1 December 1973	150.809 m
1 January 1974	150.737 m
1 February 1974	150.738 m
1 March 1974	150.767 m
1 April 1974	150.055 m
1 May 1974	150.183 m
1 June 1974	150.841 m
1 July 1974	150.831 m
1 August 1974	150.809 m
1 September 1974	150.821 m
1 October 1974	150.819 m
1 November 1974	150.750 m
1 December 1974	150.705 m
1 January 1975	150.667 m
1 February 1975	150.624 m
1 March 1975	150.557 m
1 April 1975	150.146 m
1 May 1975	150.614 m
1 June 1975	150.842 m
1 July 1975	150.815 m
1 August 1975	150.859 m
1 September 1975	150.842 m
1 October 1975	150.844 m
1 November 1975	150.791 m
1 December 1975	150.782 m
1 January 1976	150.771 m
1 February 1976	150.563 m
1 March 1976	150.327 m
1 April 1976	149.904 m
1 May 1976	150.482 m
1 June 1976	150.767 m
1 July 1976	150.753 m
1 August 1976	150.799 m
1 September 1976	150.790 m
1 October 1976	150.803 m
1 November 1976	150.799 m
1 December 1976	150.722 m
1 January 1977	150.224 m
1 February 1977	150.571 m
1 March 1977	150.788 m
1 April 1977	150.358 m
1 May 1977	150.588 m
1 June 1977	150.840 m
1 July 1977	150.857 m
1 August 1977	150.855 m
1 September 1977	150.855 m
1 October 1977	150.850 m
1 November 1977	150.852 m
1 December 1977	150.838 m
1 January 1978	150.831 m
1 February 1978	150.841 m
1 March 1978	150.817 m
1 April 1978	150.800 m
1 May 1978	150.604 m
1 June 1978	150.791 m
1 July 1978	150.799 m
1 August 1978	150.860 m
1 September 1978	150.873 m
1 October 1978	150.866 m
1 November 1978	150.849 m
1 December 1978	150.826 m
1 January 1979	150.747 m
1 February 1979	150.460 m
1 March 1979	150.285 m
1 April 1979	150.212 m
1 May 1979	150.479 m
1 June 1979	150.860 m
1 July 1979	150.837 m
1 August 1979	150.844 m
1 September 1979	150.850 m
1 October 1979	150.845 m
1 November 1979	150.842 m
1 December 1979	150.840 m
1 January 1980	150.828 m
1 February 1980	150.923 m
1 March 1980	150.760 m
1 April 1980	149.876 m
1 May 1980	150.324 m
1 June 1980	150.803 m
1 July 1980	150.828 m
1 August 1980	150.849 m
1 September 1980	150.836 m
1 October 1980	150.872 m
1 November 1980	150.873 m
1 December 1980	150.860 m
1 January 1981	150.857 m
1 February 1981	150.847 m
1 March 1981	150.847 m
1 April 1981	150.193 m
1 May 1981	150.206 m
1 June 1981	150.885 m
1 July 1981	150.868 m
1 August 1981	150.862 m
1 September 1981	150.864 m
1 October 1981	150.866 m
1 November 1981	150.859 m
1 December 1981	150.859 m
1 January 1982	150.852 m
1 February 1982	150.855 m
1 March 1982	150.679 m
1 April 1982	149.782 m
1 May 1982	150.512 m
1 June 1982	150.858 m
1 July 1982	150.877 m
1 August 1982	150.863 m
1 September 1982	150.868 m
1 October 1982	150.859 m
1 November 1982	150.858 m
1 December 1982	150.864 m
1 January 1983	150.847 m
1 February 1983	150.846 m
1 March 1983	150.805 m
1 April 1983	150.216 m
1 May 1983	150.711 m
1 June 1983	150.857 m
1 July 1983	150.856 m
1 August 1983	150.848 m
1 September 1983	150.843 m
1 October 1983	150.851 m
1 November 1983	150.835 m
1 December 1983	150.842 m
1 January 1984	150.836 m
1 February 1984	150.824 m
1 March 1984	150.381 m
1 April 1984	150.071 m
1 May 1984	150.507 m
1 June 1984	150.822 m
1 July 1984	150.837 m
1 August 1984	150.849 m
1 September 1984	150.859 m
1 October 1984	150.856 m
1 November 1984	150.847 m
1 December 1984	150.807 m
1 January 1985	150.792 m
1 February 1985	150.805 m
1 March 1985	150.727 m
1 April 1985	149.916 m
1 May 1985	150.444 m
1 June 1985	150.826 m
1 July 1985	150.824 m
1 August 1985	150.825 m
1 September 1985	150.850 m
1 October 1985	150.865 m
1 November 1985	150.824 m
1 December 1985	150.648 m
1 January 1986	150.702 m
1 February 1986	150.713 m
1 March 1986	150.767 m
1 April 1986	150.548 m
1 May 1986	150.583 m
1 June 1986	150.841 m
1 July 1986	150.848 m
1 August 1986	150.840 m
1 September 1986	150.752 m
1 October 1986	150.825 m
1 November 1986	150.835 m
1 December 1986	150.829 m
1 January 1987	150.823 m
1 February 1987	150.650 m
1 March 1987	150.467 m
1 April 1987	150.443 m
1 May 1987	150.667 m
1 June 1987	150.859 m
1 July 1987	150.857 m
1 August 1987	150.863 m
1 September 1987	150.850 m
1 October 1987	150.844 m
1 November 1987	150.831 m
1 December 1987	150.796 m
1 January 1988	150.772 m
1 February 1988	150.791 m
1 March 1988	150.527 m
1 April 1988	150.300 m
1 May 1988	150.544 m
1 June 1988	150.876 m
1 July 1988	150.872 m
1 August 1988	150.882 m
1 September 1988	150.880 m
1 October 1988	150.880 m
1 November 1988	150.875 m
1 December 1988	150.861 m
1 January 1989	150.850 m
1 February 1989	150.850 m
1 March 1989	150.805 m
1 April 1989	150.607 m
1 May 1989	150.801 m
1 June 1989	150.870 m
1 July 1989	150.864 m
1 August 1989	150.823 m
1 September 1989	150.863 m
1 October 1989	150.868 m
1 November 1989	150.865 m
1 December 1989	150.780 m
1 January 1990	150.779 m
1 February 1990	150.743 m
1 March 1990	150.531 m
1 April 1990	150.226 m
1 May 1990	150.801 m
1 June 1990	150.848 m
1 July 1990	150.848 m
1 August 1990	150.851 m
1 September 1990	150.843 m
1 October 1990	150.804 m
1 November 1990	150.756 m
1 December 1990	150.836 m
1 January 1991	150.761 m
1 February 1991	150.668 m
1 March 1991	150.395 m
1 April 1991	150.330 m
1 May 1991	150.631 m
1 June 1991	150.835 m
1 July 1991	150.840 m
1 August 1991	150.848 m
1 September 1991	150.853 m
1 October 1991	150.816 m
1 November 1991	150.845 m
1 December 1991	150.827 m
1 January 1992	150.793 m
1 February 1992	150.689 m
1 March 1992	150.579 m
1 April 1992	150.244 m
1 May 1992	150.612 m
1 June 1992	150.846 m
1 July 1992	150.826 m
1 August 1992	150.849 m
1 September 1992	150.845 m
1 October 1992	150.839 m
1 November 1992	150.846 m
1 December 1992	150.866 m
1 January 1993	150.845 m
1 February 1993	150.685 m
1 March 1993	150.546 m
1 April 1993	150.145 m
1 May 1993	150.634 m
1 June 1993	150.833 m
1 July 1993	150.839 m
1 August 1993	150.843 m
1 September 1993	150.800 m
1 October 1993	150.837 m
1 November 1993	150.838 m
1 December 1993	150.841 m
1 January 1994	150.834 m
1 February 1994	150.683 m
1 March 1994	150.345 m
1 April 1994	149.949 m
1 May 1994	150.531 m
1 June 1994	150.832 m
1 July 1994	150.829 m
1 August 1994	150.810 m
1 September 1994	150.805 m
1 October 1994	150.826 m
1 November 1994	150.832 m
1 December 1994	150.831 m
1 January 1995	150.780 m
1 February 1995	150.719 m
1 March 1995	150.481 m
1 April 1995	149.854 m
1 May 1995	150.077 m
1 June 1995	150.831 m
1 July 1995	150.836 m
1 August 1995	150.815 m
1 September 1995	150.830 m
1 October 1995	150.824 m
1 November 1995	150.846 m
1 December 1995	150.834 m
1 January 1996	150.710 m
1 February 1996	150.530 m
1 March 1996	150.183 m
1 April 1996	149.652 m
1 May 1996	150.014 m
1 June 1996	150.830 m
1 July 1996	150.825 m
1 August 1996	150.836 m
1 September 1996	150.816 m
1 October 1996	150.828 m
1 November 1996	150.849 m
1 December 1996	150.842 m
1 January 1997	150.795 m
1 February 1997	150.774 m
1 March 1997	150.593 m
1 April 1997	149.761 m
1 May 1997	150.094 m
1 June 1997	150.842 m
1 July 1997	150.841 m
1 August 1997	150.832 m
1 September 1997	150.835 m
1 October 1997	150.835 m
1 November 1997	150.849 m
1 December 1997	no value
1 January 1998	150.599 m
1 February 1998	150.418 m
1 March 1998	150.267 m
1 April 1998	149.734 m
1 May 1998	150.545 m
1 June 1998	150.845 m
1 July 1998	150.844 m
1 August 1998	150.855 m
1 September 1998	150.854 m
1 October 1998	150.848 m
1 November 1998	150.834 m
1 December 1998	150.793 m
1 January 1999	150.716 m
1 February 1999	150.661 m
1 March 1999	150.468 m
1 April 1999	149.902 m
1 May 1999	150.288 m
1 June 1999	150.846 m
1 July 1999	150.840 m
1 August 1999	150.833 m
1 September 1999	150.838 m
1 October 1999	150.827 m
1 November 1999	150.843 m
1 December 1999	150.806 m
1 January 2000	150.787 m
1 February 2000	150.701 m
1 March 2000	150.500 m
1 April 2000	150.118 m
1 May 2000	150.585 m
1 June 2000	150.845 m
1 July 2000	150.843 m
1 August 2000	150.840 m
1 September 2000	150.837 m
1 October 2000	150.837 m
1 November 2000	150.847 m
1 December 2000	150.868 m
1 January 2001	150.745 m
1 February 2001	150.557 m
1 March 2001	150.252 m
1 April 2001	149.843 m
1 May 2001	150.716 m
1 June 2001	150.841 m
1 July 2001	150.842 m
1 August 2001	150.839 m
1 September 2001	150.840 m
1 October 2001	150.838 m
1 November 2001	150.814 m
1 December 2001	150.805 m
1 January 2002	150.643 m
1 February 2002	150.357 m
1 March 2002	150.163 m
1 April 2002	149.863 m
1 May 2002	150.820 m
1 June 2002	150.839 m
1 July 2002	150.845 m
1 August 2002	150.838 m
1 September 2002	150.839 m
1 October 2002	no value
1 November 2002	150.821 m
1 December 2002	150.657 m
1 January 2003	150.379 m
1 February 2003	150.119 m
1 March 2003	149.853 m
1 April 2003	149.864 m
1 May 2003	150.623 m
1 June 2003	150.837 m
1 July 2003	150.827 m
1 August 2003	150.841 m
1 September 2003	no value
1 October 2003	150.839 m
1 November 2003	150.839 m
1 December 2003	150.830 m
1 January 2004	150.718 m
1 February 2004	150.446 m
1 March 2004	149.904 m
1 April 2004	149.731 m
1 May 2004	150.727 m
1 June 2004	150.799 m
1 July 2004	150.842 m
1 August 2004	150.838 m
1 September 2004	150.851 m
1 October 2004	150.840 m
1 November 2004	no value
1 December 2004	150.839 m
1 January 2005	150.774 m
1 February 2005	150.764 m
1 March 2005	150.271 m
1 April 2005	149.942 m
1 May 2005	150.205 m
1 June 2005	150.819 m
1 July 2005	150.840 m
1 August 2005	150.844 m
1 September 2005	150.842 m
1 October 2005	150.841 m
1 November 2005	150.832 m
1 December 2005	150.851 m
1 January 2006	150.825 m
1 February 2006	150.776 m
1 March 2006	150.351 m
1 April 2006	149.863 m
1 May 2006	150.379 m
1 June 2006	150.819 m
1 July 2006	150.719 m
1 August 2006	150.824 m
1 September 2006	150.822 m
1 October 2006	150.803 m
1 November 2006	150.781 m
1 December 2006	150.760 m
1 January 2007	150.767 m
1 February 2007	150.808 m
1 March 2007	150.639 m
1 April 2007	150.032 m
1 May 2007	150.768 m
1 June 2007	150.808 m
1 July 2007	150.842 m
1 August 2007	150.849 m
1 September 2007	150.835 m
1 October 2007	150.837 m
1 November 2007	150.838 m
1 December 2007	150.833 m
1 January 2008	150.752 m
1 February 2008	150.719 m
1 March 2008	150.220 m
1 April 2008	150.271 m
1 May 2008	150.505 m
1 June 2008	150.802 m
1 July 2008	150.828 m
1 August 2008	150.839 m
1 September 2008	150.839 m
1 October 2008	150.836 m
1 November 2008	150.840 m
1 December 2008	150.819 m
1 January 2009	150.690 m
1 February 2009	150.608 m
1 March 2009	150.134 m
1 April 2009	150.081 m
1 May 2009	150.657 m
1 June 2009	150.808 m
1 July 2009	150.835 m
1 August 2009	150.834 m
1 September 2009	150.839 m
1 October 2009	150.837 m
1 November 2009	150.835 m
1 December 2009	150.794 m
1 January 2010	150.717 m
1 February 2010	150.699 m
1 March 2010	150.530 m
1 April 2010	150.290 m
1 May 2010	150.845 m
1 June 2010	150.835 m
1 July 2010	150.841 m
1 August 2010	150.841 m
1 September 2010	150.839 m
1 October 2010	150.837 m
1 November 2010	150.818 m
1 December 2010	150.748 m
1 January 2011	150.743 m
1 February 2011	150.473 m
1 March 2011	150.107 m
1 April 2011	150.240 m
1 May 2011	150.836 m
1 June 2011	150.844 m
1 July 2011	150.838 m
1 August 2011	150.843 m
1 September 2011	150.841 m
1 October 2011	150.837 m
1 November 2011	150.835 m
1 December 2011	150.829 m
1 January 2012	150.772 m
1 February 2012	150.828 m
1 March 2012	150.785 m
1 April 2012	150.406 m
1 May 2012	150.592 m
1 June 2012	150.828 m
1 July 2012	150.848 m
1 August 2012	150.836 m
1 September 2012	150.840 m
1 October 2012	150.846 m
1 November 2012	150.829 m
1 December 2012	150.836 m
1 January 2013	150.835 m
1 February 2013	150.706 m
1 March 2013	150.431 m
1 April 2013	150.304 m
1 May 2013	150.754 m
1 June 2013	150.839 m
1 July 2013	150.836 m
1 August 2013	150.764 m
1 September 2013	150.827 m
1 October 2013	150.836 m
1 November 2013	150.830 m
1 December 2013	150.686 m
1 January 2014	150.721 m
1 February 2014	150.611 m
1 March 2014	150.484 m
1 April 2014	150.495 m
1 May 2014	150.793 m
1 June 2014	150.839 m
1 July 2014	150.837 m
1 August 2014	150.831 m
1 September 2014	150.841 m
1 October 2014	150.837 m
1 November 2014	150.838 m
1 December 2014	150.843 m
1 January 2015	150.725 m
1 February 2015	150.703 m
1 March 2015	150.566 m
1 April 2015	150.623 m
1 May 2015	150.588 m
1 June 2015	150.773 m
1 July 2015	150.837 m
1 August 2015	150.848 m
1 September 2015	150.835 m
1 October 2015	150.827 m
1 November 2015	no value
1 December 2015	150.851 m
1 January 2016	150.837 m
1 February 2016	150.829 m
1 March 2016	150.767 m
1 April 2016	150.764 m
1 May 2016	150.799 m
1 June 2016	150.837 m
1 July 2016	150.847 m
1 August 2016	150.841 m
1 September 2016	150.835 m
1 October 2016	150.835 m
1 November 2016	150.829 m
1 December 2016	150.833 m
1 January 2017	150.835 m
1 February 2017	150.746 m
1 March 2017	150.695 m
1 April 2017	150.722 m
1 May 2017	150.553 m
1 June 2017	150.788 m
1 July 2017	150.832 m
1 August 2017	150.830 m
1 September 2017	150.833 m
1 October 2017	150.836 m
1 November 2017	150.822 m
1 December 2017	150.801 m
1 January 2018	no value
1 February 2018	150.764 m
1 March 2018	150.710 m
1 April 2018	150.456 m
1 May 2018	150.683 m
1 June 2018	150.835 m
1 July 2018	150.829 m
1 August 2018	150.820 m
1 September 2018	150.807 m
1 October 2018	150.833 m
1 November 2018	150.832 m
1 December 2018	150.793 m
1 January 2019	150.811 m
1 February 2019	150.752 m
1 March 2019	150.674 m
1 April 2019	150.649 m
1 May 2019	150.727 m
1 June 2019	150.851 m
1 July 2019	150.837 m
1 August 2019	150.838 m
1 September 2019	150.835 m
1 October 2019	150.824 m
1 November 2019	150.822 m
1 December 2019	150.777 m
1 January 2020	150.713 m
1 February 2020	150.742 m
1 March 2020	150.727 m
1 April 2020	150.741 m
1 May 2020	150.790 m
1 June 2020	150.794 m
1 July 2020	150.839 m
1 August 2020	150.838 m
1 September 2020	150.834 m
1 October 2020	150.845 m
1 November 2020	150.842 m
1 December 2020	150.852 m
1 January 2021	150.814 m
1 February 2021	150.784 m
1 March 2021	no value
1 April 2021	150.649 m
1 May 2021	150.652 m
1 June 2021	150.842 m
1 July 2021	150.837 m
1 August 2021	150.837 m
1 September 2021	no value
1 October 2021	150.850 m
1 November 2021	150.844 m
1 December 2021	150.847 m
1 January 2022	149.355 m
1 February 2022	150.712 m
1 March 2022	150.603 m
1 April 2022	150.633 m
1 May 2022	150.684 m
1 June 2022	150.841 m
1 July 2022	150.812 m
1 August 2022	150.872 m
1 September 2022	150.851 m
1 October 2022	150.843 m
1 November 2022	150.842 m
1 December 2022	150.842 m
1 January 2023	150.791 m
1 February 2023	150.787 m
1 March 2023	150.726 m
1 April 2023	150.676 m
1 May 2023	150.746 m
1 June 2023	150.830 m
1 July 2023	150.811 m
1 August 2023	150.826 m
1 September 2023	150.823 m
1 October 2023	150.839 m
1 November 2023	150.849 m
1 December 2023	150.785 m
1 January 2024	150.718 m
1 February 2024	150.581 m
1 March 2024	150.727 m
1 April 2024	150.708 m
1 May 2024	150.678 m
1 June 2024	147.827 m
1 July 2024	150.836 m
1 August 2024	150.821 m
1 September 2024	150.815 m
1 October 2024	151.806 m
1 November 2024	150.818 m
1 December 2024	149.367 m
1 January 2025	150.746 m
1 February 2025	150.718 m
1 March 2025	150.743 m
1 April 2025	150.772 m
1 May 2025	150.774 m
1 June 2025	150.836 m
1 July 2025	150.837 m
1 August 2025	150.834 m
1 September 2025	150.845 m
1 October 2025	150.843 m
1 November 2025	150.834 m
1 December 2025	150.823 m
1 January 2026	150.829 m
1 February 2026	150.581 m
1 March 2026	150.306 m
1 April 2026	150.673 m
1 May 2026	150.832 m
1 June 2026	150.841 m
1 July 2026	150.841 m
1 August 2026	150.842 m
1 September 2026	150.862 m
1 October 2026	150.848 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	150.84 m
26 October 2024	150.80 m
26 October 2023	150.81 m
26 October 2022	150.85 m
26 October 2021	150.85 m
26 October 2020	150.84 m
26 October 2019	150.88 m
26 October 2018	150.84 m
26 October 2017	150.82 m
26 October 2016	150.84 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 Alalampi in each year from 1973 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily value in our series since 1 November 1972 was 149.51 m, on 26 April 1974 and 1 other day. The highest was 151.06 m, on 28 June 1981.

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
1973	149.63 m	1 April	150.88 m	15 June	365
1974	149.51 m	26 April	150.90 m	3 July	365
1975	149.64 m	27 April	150.90 m	25 September	365
1976	149.65 m	24 April	150.85 m	23 May	366
1977	149.87 m	30 April	150.97 m	24 May	365
1978	150.50 m	20 May	150.89 m	18 September	365
1979	150.03 m	30 April	150.90 m	3 August	365
1980	149.64 m	20 April	150.98 m	3 February	366
1981	149.58 m	6 May	151.06 m	28 June	365
1982	149.62 m	13 April	150.90 m	27 May	365
1983	149.87 m	22 April	150.90 m	1 July	365
1984	150.06 m	24 March	150.89 m	24 August	366
1985	149.86 m	11 April	150.89 m	31 August	365
1986	150.17 m	4 May	150.89 m	26 May	365
1987	150.37 m	26 April	150.89 m	28 July	365
1988	150.01 m	30 April	150.90 m	30 May	366
1989	150.38 m	27 April	150.89 m	17 July	365
1990	150.03 m	11 April	150.89 m	4 June	365
1991	150.00 m	1 May	150.90 m	5 August	365
1992	150.05 m	20 April	150.90 m	24 May	366
1993	149.81 m	23 April	150.89 m	1 November	365
1994	149.84 m	18 April	150.88 m	20 January	365
1995	149.72 m	3 April	150.90 m	31 October	365
1996provisional	149.60 m	14 April	150.89 m	15 December	366
1997provisional	149.53 m	1 May	150.87 m	11 November	334
1998provisional	149.51 m	13 April	150.89 m	21 September	365
1999provisional	149.57 m	6 April	150.88 m	9 June	365
2000provisional	149.89 m	19 April	150.89 m	7 December	366
2001provisional	149.68 m	21 April	150.86 m	4 November	365
2002provisional	149.53 m	20 April	150.90 m	8 July	334
2003provisional	149.53 m	20 March	150.86 m	1 July	334
2004provisional	149.53 m	16 April	150.90 m	15 September	336
2005provisional	149.74 m	29 March	150.88 m	21 September	364
2006provisional	149.54 m	13 April	150.90 m	2 February	365
2007provisional	149.81 m	4 April	150.89 m	7 December	364
2008provisional	149.80 m	24 March	150.88 m	8 June	366
2009provisional	149.91 m	25 March	150.87 m	6 October	365
2010provisional	150.01 m	29 March	150.99 m	19 September	365
2011provisional	149.99 m	16 March	150.89 m	31 May	365
2012provisional	149.80 m	26 April	150.94 m	6 October	365
2013provisional	150.14 m	26 March	150.90 m	1 January	365
2014provisional	150.00 m	28 January	150.89 m	27 October	365
2015provisional	150.39 m	6 May	150.92 m	13 December	335
2016provisional	150.65 m	25 April	150.88 m	15 January	365
2017provisional	150.42 m	29 May	150.86 m	13 June	365
2018provisional	150.36 m	23 April	150.88 m	1 November	334
2019provisional	150.51 m	3 April	150.89 m	2 June	365
2020provisional	150.64 m	5 June	150.93 m	3 November	366
2021provisional	150.36 m	9 May	150.89 m	1 November	304
2022provisional	150.53 m	31 March	150.89 m	16 July	364
2023provisional	150.50 m	5 May	150.90 m	20 September	365
2024provisional	150.48 m	28 February	150.90 m	11 October	362
2025provisional	150.67 m	22 February	150.89 m	14 November	365
2026so far, provisional	150.18 m	29 March	150.93 m	17 May	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 Alalampi in each year from 1986 to 2025 with a value in at least 26 weeks, and in 2026 so far, on one axis from January to December, with the normal range for each week. Each week is 7 days counted from 1 January (in a leap year, the weeks after 29 February start a day earlier), the last to 31 December.

Table: Each year from January to December, weekly averages

Week	2026 so far Weekly average (m)	Normal range (m)
1 Jan to 7 Jan	150.880 m	150.710 m to 150.850 m
8 Jan to 14 Jan	150.880 m	150.680 m to 150.850 m
15 Jan to 21 Jan	150.851 m	150.660 m to 150.850 m
22 Jan to 28 Jan	150.759 m	150.631 m to 150.850 m
29 Jan to 4 Feb	150.693 m	150.580 m to 150.850 m
5 Feb to 11 Feb	150.640 m	150.510 m to 150.850 m
12 Feb to 18 Feb	150.574 m	150.480 m to 150.844 m
19 Feb to 25 Feb	150.517 m	150.430 m to 150.840 m
26 Feb to 4 Mar	150.453 m	150.320 m to 150.840 m
5 Mar to 11 Mar	150.374 m	150.240 m to 150.840 m
12 Mar to 18 Mar	150.304 m	150.170 m to 150.820 m
19 Mar to 25 Mar	150.260 m	149.990 m to 150.800 m
26 Mar to 1 Apr	150.200 m	149.850 m to 150.750 m
2 Apr to 8 Apr	150.389 m	149.770 m to 150.727 m
9 Apr to 15 Apr	150.661 m	149.710 m to 150.720 m
16 Apr to 22 Apr	150.840 m	149.660 m to 150.720 m
23 Apr to 29 Apr	150.839 m	149.680 m to 150.720 m
30 Apr to 6 May	150.843 m	149.716 m to 150.750 m
7 May to 13 May	150.843 m	149.980 m to 150.830 m
14 May to 20 May	150.874 m	150.230 m to 150.850 m
21 May to 27 May	150.769 m	150.456 m to 150.860 m
28 May to 3 Jun	150.836 m	150.676 m to 150.870 m
4 Jun to 10 Jun	150.844 m	150.760 m to 150.870 m
11 Jun to 17 Jun	150.846 m	150.780 m to 150.870 m
18 Jun to 24 Jun	150.839 m	150.800 m to 150.870 m
25 Jun to 1 Jul	150.833 m	150.805 m to 150.870 m
2 Jul to 8 Jul	150.844 m	150.800 m to 150.860 m
9 Jul to 15 Jul	150.846 m	150.790 m to 150.860 m
16 Jul to 22 Jul	150.834 m	150.800 m to 150.860 m
23 Jul to 29 Jul	150.840 m	150.800 m to 150.870 m
30 Jul to 5 Aug	150.843 m	150.800 m to 150.870 m
6 Aug to 12 Aug	150.846 m	150.810 m to 150.870 m
13 Aug to 19 Aug	150.839 m	150.800 m to 150.870 m
20 Aug to 26 Aug	150.839 m	150.800 m to 150.870 m
27 Aug to 2 Sep	150.840 m	150.800 m to 150.870 m
3 Sep to 9 Sep	150.841 m	150.800 m to 150.870 m
10 Sep to 16 Sep	150.873 m	150.800 m to 150.870 m
17 Sep to 23 Sep	150.861 m	150.800 m to 150.870 m
24 Sep to 30 Sep	150.881 m	150.810 m to 150.870 m
1 Oct to 7 Oct	150.847 m	150.810 m to 150.870 m
8 Oct to 14 Oct	150.843 m	150.810 m to 150.870 m
15 Oct to 21 Oct	150.849 m	150.800 m to 150.870 m
22 Oct to 28 Oct	no value	150.800 m to 150.870 m
29 Oct to 4 Nov	no value	150.800 m to 150.870 m
5 Nov to 11 Nov	no value	150.800 m to 150.870 m
12 Nov to 18 Nov	no value	150.790 m to 150.870 m
19 Nov to 25 Nov	no value	150.780 m to 150.870 m
26 Nov to 2 Dec	no value	150.770 m to 150.870 m
3 Dec to 9 Dec	no value	150.760 m to 150.870 m
10 Dec to 16 Dec	no value	150.730 m to 150.860 m
17 Dec to 23 Dec	no value	150.716 m to 150.860 m
24 Dec to 31 Dec	no value	150.730 m to 150.860 m

Every year

Year	Days with a value	Days below the normal range
2026to 26 October 2026	299	0
2025	365	0
2024	362	1
2023	365	12
2022	364	6
2021	304	0
2020	366	8
2019	365	6
2018	334	19
2017	365	17
2016	365	2
2015	335	33
2014	365	12
2013	365	49
2012	365	4
2011	365	23
2010	365	24
2009	365	27
2008	366	16
2007	364	8
2006	365	89
2005	364	29
2004	336	78
2003	334	94
2002	334	98
2001	365	8
2000	366	0
1999	365	12
1998	365	81
1997	334	43
1996	366	72
1995	365	36
1994	365	25
1993	365	15
1992	366	10
1991	365	12
1990	365	40
1989	365	9
1988	366	0
1987	365	0
1986	365	37
1985	365	38
1984	366	0
1983	365	0
1982	365	9
1981	365	20
1980	366	39
1979	365	26
1978	365	32
1977	365	41
1976	366	131
1975	365	30
1974	365	105
1973	365	144
1972	61	31

How it compares

That is within the normal range for the date.

Records

Highest daily value in our series since 1 November 1972: 151.06 m on 28 June 1981.
Lowest daily value in our series since 1 November 1972: 149.51 m on 26 April 1974.

About this lake

Lake Alalampi is a lake in Lapland, Finland.

It lies at 66.4047° N, 26.6914° 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 Alalampi water level today

Is Lake Alalampi 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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