Kymijoki water level at Keltti (upstream) today

Is the Kymijoki at Keltti (upstream) within its normal range for the date?

The Kymijoki at Keltti (upstream) stood at 45.87 m above NN on 25 October 2026.

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

NowHistoryThis dateBy year

Level now

within the normal range for the date

45.87 m

25 October 2026Provisional

within the normal range for the date

The normal range for 25 October is 45.85 m to 46.20 m: the 10th to 90th percentile of the daily values from 18 October to 1 November in 68 years between 1958 and 2025.

Table: where the water stands

Level	Value
Newest reading	45.87 m, 25 October 2026
Normal range for the date	45.85 m to 46.20 m
Median for the date	46.08 m
Highest in our series	46.27 m

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

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

Level history

within the normal range for the date

On 25 October 2026 the Kymijoki at Keltti (upstream) stood at 45.87 m above NN.

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

Three monthsOne yearTen yearsAll time

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

Level
Below the normal range
Normal range for the date
Median for the date
A year earlier
Our record

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

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

Day	Daily value (m)	Normal range	Median	A year earlier
28 July 2026	45.830 m	45.860 m to 46.150 m	46.060 m	45.850 m
29 July 2026	45.860 m	45.860 m to 46.150 m	46.060 m	45.850 m
30 July 2026	45.850 m	45.860 m to 46.150 m	46.060 m	45.870 m
31 July 2026	45.850 m	45.860 m to 46.150 m	46.060 m	45.850 m
1 August 2026	45.850 m	45.860 m to 46.150 m	46.060 m	45.840 m
2 August 2026	45.860 m	45.860 m to 46.150 m	46.060 m	45.840 m
3 August 2026	45.850 m	45.861 m to 46.160 m	46.060 m	45.830 m
4 August 2026	45.850 m	45.870 m to 46.160 m	46.060 m	45.850 m
5 August 2026	45.850 m	45.870 m to 46.160 m	46.060 m	45.850 m
6 August 2026	45.840 m	45.870 m to 46.160 m	46.060 m	45.850 m
7 August 2026	45.850 m	45.870 m to 46.160 m	46.060 m	45.860 m
8 August 2026	45.830 m	45.870 m to 46.160 m	46.060 m	45.870 m
9 August 2026	45.840 m	45.870 m to 46.179 m	46.060 m	45.860 m
10 August 2026	45.840 m	45.870 m to 46.179 m	46.060 m	45.860 m
11 August 2026	45.840 m	45.870 m to 46.180 m	46.060 m	45.860 m
12 August 2026	45.840 m	45.870 m to 46.180 m	46.060 m	45.860 m
13 August 2026	45.850 m	45.861 m to 46.180 m	46.060 m	45.860 m
14 August 2026	45.860 m	45.861 m to 46.189 m	46.060 m	45.840 m
15 August 2026	45.860 m	45.860 m to 46.190 m	46.060 m	45.850 m
16 August 2026	45.850 m	45.860 m to 46.190 m	46.060 m	45.840 m
17 August 2026	45.850 m	45.860 m to 46.190 m	46.060 m	45.840 m
18 August 2026	45.830 m	45.860 m to 46.190 m	46.060 m	45.850 m
19 August 2026	45.840 m	45.860 m to 46.190 m	46.060 m	45.870 m
20 August 2026	45.850 m	45.860 m to 46.190 m	46.060 m	45.860 m
21 August 2026	45.850 m	45.860 m to 46.199 m	46.060 m	45.840 m
22 August 2026	45.870 m	45.860 m to 46.190 m	46.060 m	45.840 m
23 August 2026	45.860 m	45.860 m to 46.188 m	46.060 m	45.860 m
24 August 2026	45.860 m	45.860 m to 46.170 m	46.060 m	45.850 m
25 August 2026	45.840 m	45.860 m to 46.170 m	46.060 m	45.870 m
26 August 2026	45.850 m	45.860 m to 46.170 m	46.060 m	45.990 m
27 August 2026	45.850 m	45.860 m to 46.170 m	46.060 m	45.870 m
28 August 2026	45.850 m	45.860 m to 46.160 m	46.060 m	45.850 m
29 August 2026	45.840 m	45.860 m to 46.160 m	46.060 m	45.850 m
30 August 2026	45.860 m	45.860 m to 46.160 m	46.060 m	45.850 m
31 August 2026	45.850 m	45.860 m to 46.160 m	46.060 m	45.850 m
1 September 2026	45.860 m	45.860 m to 46.160 m	46.060 m	45.840 m
2 September 2026	45.850 m	45.860 m to 46.160 m	46.060 m	45.850 m
3 September 2026	45.850 m	45.860 m to 46.160 m	46.060 m	45.850 m
4 September 2026	45.860 m	45.860 m to 46.160 m	46.060 m	45.850 m
5 September 2026	45.860 m	45.860 m to 46.160 m	46.060 m	45.840 m
6 September 2026	45.870 m	45.860 m to 46.160 m	46.060 m	45.850 m
7 September 2026	45.860 m	45.850 m to 46.160 m	46.060 m	45.850 m
8 September 2026	45.850 m	45.850 m to 46.160 m	46.060 m	45.860 m
9 September 2026	45.850 m	45.850 m to 46.150 m	46.060 m	45.850 m
10 September 2026	45.860 m	45.850 m to 46.150 m	46.060 m	45.850 m
11 September 2026	45.840 m	45.850 m to 46.150 m	46.060 m	45.840 m
12 September 2026	45.850 m	45.850 m to 46.150 m	46.060 m	45.980 m
13 September 2026	45.850 m	45.850 m to 46.150 m	46.060 m	45.940 m
14 September 2026	45.850 m	45.850 m to 46.150 m	46.060 m	45.850 m
15 September 2026	45.840 m	45.850 m to 46.150 m	46.060 m	45.850 m
16 September 2026	45.850 m	45.850 m to 46.150 m	46.065 m	45.930 m
17 September 2026	45.840 m	45.850 m to 46.150 m	46.070 m	45.860 m
18 September 2026	45.840 m	45.850 m to 46.159 m	46.070 m	45.840 m
19 September 2026	45.860 m	45.850 m to 46.160 m	46.070 m	45.840 m
20 September 2026	45.840 m	45.850 m to 46.160 m	46.070 m	45.950 m
21 September 2026	45.860 m	45.850 m to 46.160 m	46.070 m	45.860 m
22 September 2026	45.850 m	45.850 m to 46.160 m	46.070 m	45.870 m
23 September 2026	45.860 m	45.850 m to 46.160 m	46.070 m	45.870 m
24 September 2026	45.850 m	45.850 m to 46.160 m	46.070 m	45.870 m
25 September 2026	45.850 m	45.850 m to 46.160 m	46.070 m	45.860 m
26 September 2026	45.840 m	45.850 m to 46.160 m	46.070 m	45.850 m
27 September 2026	45.860 m	45.850 m to 46.160 m	46.070 m	45.840 m
28 September 2026	45.840 m	45.850 m to 46.160 m	46.070 m	45.850 m
29 September 2026	45.850 m	45.850 m to 46.160 m	46.070 m	45.850 m
30 September 2026	45.850 m	45.850 m to 46.160 m	46.070 m	45.850 m
1 October 2026	45.850 m	45.850 m to 46.160 m	46.060 m	45.850 m
2 October 2026	45.850 m	45.850 m to 46.160 m	46.060 m	45.870 m
3 October 2026	45.850 m	45.850 m to 46.160 m	46.060 m	45.870 m
4 October 2026	45.860 m	45.850 m to 46.160 m	46.060 m	45.880 m
5 October 2026	45.840 m	45.850 m to 46.160 m	46.060 m	45.880 m
6 October 2026	45.860 m	45.850 m to 46.160 m	46.060 m	45.860 m
7 October 2026	45.850 m	45.850 m to 46.160 m	46.060 m	45.840 m
8 October 2026	45.860 m	45.850 m to 46.160 m	46.070 m	45.850 m
9 October 2026	45.860 m	45.850 m to 46.160 m	46.070 m	45.860 m
10 October 2026	45.850 m	45.850 m to 46.160 m	46.070 m	45.870 m
11 October 2026	45.840 m	45.850 m to 46.160 m	46.070 m	45.850 m
12 October 2026	45.860 m	45.850 m to 46.160 m	46.070 m	45.860 m
13 October 2026	45.870 m	45.850 m to 46.160 m	46.070 m	45.850 m
14 October 2026	45.850 m	45.850 m to 46.160 m	46.070 m	45.900 m
15 October 2026	45.870 m	45.850 m to 46.160 m	46.070 m	45.880 m
16 October 2026	45.840 m	45.850 m to 46.160 m	46.070 m	45.850 m
17 October 2026	45.830 m	45.850 m to 46.160 m	46.070 m	45.850 m
18 October 2026	45.850 m	45.850 m to 46.169 m	46.070 m	45.860 m
19 October 2026	45.850 m	45.850 m to 46.189 m	46.070 m	45.850 m
20 October 2026	45.850 m	45.850 m to 46.190 m	46.070 m	45.850 m
21 October 2026	45.840 m	45.850 m to 46.190 m	46.070 m	45.850 m
22 October 2026	45.850 m	45.850 m to 46.200 m	46.070 m	45.850 m
23 October 2026	45.830 m	45.850 m to 46.200 m	46.070 m	45.860 m
24 October 2026	45.850 m	45.850 m to 46.200 m	46.070 m	45.840 m
25 October 2026	45.870 m	45.850 m to 46.200 m	46.080 m	45.840 m

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

Level
Below the normal range
Normal range for the date
Median for the date
Our record

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

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

Day	Daily value (m)	Normal range	Median
25 October 2025	45.840 m	45.850 m to 46.200 m	46.080 m
26 October 2025	45.850 m	45.850 m to 46.200 m	46.080 m
27 October 2025	45.870 m	45.850 m to 46.200 m	46.080 m
28 October 2025	45.880 m	45.850 m to 46.200 m	46.080 m
29 October 2025	45.870 m	45.850 m to 46.200 m	46.075 m
30 October 2025	45.860 m	45.850 m to 46.200 m	46.070 m
31 October 2025	45.830 m	45.850 m to 46.200 m	46.075 m
1 November 2025	45.840 m	45.850 m to 46.200 m	46.070 m
2 November 2025	45.860 m	45.850 m to 46.200 m	46.070 m
3 November 2025	45.870 m	45.850 m to 46.200 m	46.070 m
4 November 2025	45.840 m	45.841 m to 46.200 m	46.070 m
5 November 2025	45.840 m	45.840 m to 46.200 m	46.070 m
6 November 2025	45.870 m	45.840 m to 46.200 m	46.070 m
7 November 2025	45.850 m	45.840 m to 46.200 m	46.070 m
8 November 2025	45.850 m	45.840 m to 46.200 m	46.070 m
9 November 2025	45.860 m	45.840 m to 46.200 m	46.070 m
10 November 2025	45.840 m	45.840 m to 46.200 m	46.070 m
11 November 2025	45.840 m	45.840 m to 46.200 m	46.070 m
12 November 2025	45.850 m	45.840 m to 46.200 m	46.065 m
13 November 2025	45.830 m	45.840 m to 46.200 m	46.060 m
14 November 2025	45.840 m	45.840 m to 46.200 m	46.060 m
15 November 2025	45.880 m	45.840 m to 46.200 m	46.060 m
16 November 2025	45.860 m	45.840 m to 46.200 m	46.060 m
17 November 2025	45.850 m	45.840 m to 46.200 m	46.060 m
18 November 2025	45.840 m	45.840 m to 46.200 m	46.060 m
19 November 2025	45.840 m	45.840 m to 46.200 m	46.060 m
20 November 2025	45.860 m	45.840 m to 46.200 m	46.060 m
21 November 2025	45.870 m	45.840 m to 46.200 m	46.060 m
22 November 2025	45.850 m	45.840 m to 46.200 m	46.060 m
23 November 2025	45.860 m	45.841 m to 46.200 m	46.060 m
24 November 2025	45.850 m	45.840 m to 46.200 m	46.060 m
25 November 2025	45.850 m	45.840 m to 46.200 m	46.060 m
26 November 2025	45.850 m	45.840 m to 46.200 m	46.060 m
27 November 2025	45.860 m	45.850 m to 46.200 m	46.060 m
28 November 2025	45.850 m	45.850 m to 46.200 m	46.060 m
29 November 2025	45.870 m	45.850 m to 46.200 m	46.060 m
30 November 2025	45.850 m	45.850 m to 46.200 m	46.060 m
1 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
2 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
3 December 2025	45.840 m	45.850 m to 46.200 m	46.060 m
4 December 2025	45.860 m	45.850 m to 46.200 m	46.060 m
5 December 2025	45.870 m	45.850 m to 46.200 m	46.060 m
6 December 2025	45.840 m	45.850 m to 46.200 m	46.060 m
7 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
8 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
9 December 2025	45.870 m	45.850 m to 46.200 m	46.060 m
10 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
11 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
12 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
13 December 2025	45.860 m	45.850 m to 46.200 m	46.060 m
14 December 2025	45.860 m	45.850 m to 46.200 m	46.060 m
15 December 2025	45.860 m	45.850 m to 46.200 m	46.060 m
16 December 2025	45.840 m	45.850 m to 46.200 m	46.060 m
17 December 2025	45.840 m	45.850 m to 46.200 m	46.060 m
18 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
19 December 2025	45.870 m	45.850 m to 46.200 m	46.060 m
20 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
21 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
22 December 2025	45.830 m	45.850 m to 46.200 m	46.060 m
23 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
24 December 2025	45.860 m	45.850 m to 46.200 m	46.060 m
25 December 2025	45.870 m	45.850 m to 46.200 m	46.060 m
26 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
27 December 2025	45.860 m	45.850 m to 46.200 m	46.060 m
28 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
29 December 2025	45.860 m	45.850 m to 46.200 m	46.060 m
30 December 2025	45.850 m	45.850 m to 46.200 m	46.060 m
31 December 2025	45.870 m	45.850 m to 46.200 m	46.060 m
1 January 2026	45.950 m	45.850 m to 46.200 m	46.060 m
2 January 2026	45.860 m	45.850 m to 46.200 m	46.060 m
3 January 2026	45.850 m	45.850 m to 46.200 m	46.060 m
4 January 2026	45.860 m	45.850 m to 46.200 m	46.060 m
5 January 2026	45.860 m	45.850 m to 46.200 m	46.060 m
6 January 2026	45.860 m	45.850 m to 46.200 m	46.060 m
7 January 2026	45.860 m	45.850 m to 46.200 m	46.060 m
8 January 2026	45.840 m	45.850 m to 46.200 m	46.060 m
9 January 2026	45.860 m	45.850 m to 46.200 m	46.060 m
10 January 2026	45.850 m	45.850 m to 46.200 m	46.060 m
11 January 2026	45.880 m	45.850 m to 46.200 m	46.060 m
12 January 2026	45.860 m	45.850 m to 46.200 m	46.060 m
13 January 2026	45.860 m	45.850 m to 46.200 m	46.060 m
14 January 2026	45.850 m	45.850 m to 46.200 m	46.060 m
15 January 2026	45.870 m	45.850 m to 46.200 m	46.060 m
16 January 2026	45.860 m	45.850 m to 46.200 m	46.060 m
17 January 2026	45.830 m	45.850 m to 46.200 m	46.050 m
18 January 2026	45.840 m	45.850 m to 46.200 m	46.050 m
19 January 2026	45.870 m	45.850 m to 46.200 m	46.050 m
20 January 2026	45.870 m	45.850 m to 46.200 m	46.050 m
21 January 2026	45.870 m	45.850 m to 46.200 m	46.050 m
22 January 2026	45.860 m	45.850 m to 46.200 m	46.050 m
23 January 2026	45.880 m	45.850 m to 46.200 m	46.050 m
24 January 2026	45.850 m	45.850 m to 46.200 m	46.050 m
25 January 2026	45.840 m	45.850 m to 46.200 m	46.050 m
26 January 2026	45.850 m	45.850 m to 46.200 m	46.050 m
27 January 2026	45.870 m	45.850 m to 46.200 m	46.050 m
28 January 2026	45.860 m	45.850 m to 46.200 m	46.050 m
29 January 2026	45.870 m	45.850 m to 46.200 m	46.050 m
30 January 2026	45.850 m	45.850 m to 46.200 m	46.050 m
31 January 2026	45.860 m	45.850 m to 46.200 m	46.050 m
1 February 2026	45.860 m	45.850 m to 46.200 m	46.050 m
2 February 2026	45.870 m	45.850 m to 46.200 m	46.050 m
3 February 2026	45.860 m	45.846 m to 46.200 m	46.050 m
4 February 2026	45.850 m	45.840 m to 46.200 m	46.050 m
5 February 2026	45.850 m	45.840 m to 46.200 m	46.050 m
6 February 2026	45.820 m	45.835 m to 46.200 m	46.050 m
7 February 2026	45.820 m	45.840 m to 46.200 m	46.050 m
8 February 2026	45.850 m	45.840 m to 46.200 m	46.050 m
9 February 2026	45.840 m	45.840 m to 46.200 m	46.050 m
10 February 2026	45.850 m	45.840 m to 46.200 m	46.050 m
11 February 2026	45.860 m	45.840 m to 46.200 m	46.050 m
12 February 2026	45.870 m	45.840 m to 46.200 m	46.050 m
13 February 2026	45.860 m	45.845 m to 46.200 m	46.050 m
14 February 2026	45.850 m	45.850 m to 46.200 m	46.050 m
15 February 2026	45.850 m	45.850 m to 46.200 m	46.050 m
16 February 2026	45.840 m	45.850 m to 46.200 m	46.050 m
17 February 2026	45.860 m	45.850 m to 46.200 m	46.050 m
18 February 2026	45.840 m	45.850 m to 46.200 m	46.050 m
19 February 2026	45.840 m	45.850 m to 46.200 m	46.050 m
20 February 2026	45.850 m	45.850 m to 46.200 m	46.050 m
21 February 2026	45.850 m	45.850 m to 46.200 m	46.050 m
22 February 2026	45.850 m	45.850 m to 46.200 m	46.050 m
23 February 2026	45.850 m	45.850 m to 46.200 m	46.050 m
24 February 2026	45.840 m	45.860 m to 46.200 m	46.050 m
25 February 2026	45.930 m	45.860 m to 46.200 m	46.050 m
26 February 2026	46.100 m	45.860 m to 46.200 m	46.050 m
27 February 2026	45.980 m	45.860 m to 46.200 m	46.050 m
28 February 2026	45.990 m	45.860 m to 46.200 m	46.050 m
1 March 2026	45.970 m	45.860 m to 46.200 m	46.050 m
2 March 2026	45.970 m	45.860 m to 46.200 m	46.050 m
3 March 2026	45.890 m	45.860 m to 46.200 m	46.050 m
4 March 2026	45.870 m	45.860 m to 46.200 m	46.050 m
5 March 2026	45.850 m	45.860 m to 46.200 m	46.050 m
6 March 2026	45.840 m	45.860 m to 46.200 m	46.050 m
7 March 2026	45.830 m	45.860 m to 46.200 m	46.050 m
8 March 2026	45.850 m	45.854 m to 46.200 m	46.050 m
9 March 2026	45.860 m	45.850 m to 46.200 m	46.050 m
10 March 2026	45.850 m	45.850 m to 46.200 m	46.050 m
11 March 2026	45.870 m	45.850 m to 46.200 m	46.050 m
12 March 2026	45.860 m	45.850 m to 46.200 m	46.050 m
13 March 2026	45.860 m	45.850 m to 46.200 m	46.050 m
14 March 2026	45.850 m	45.850 m to 46.200 m	46.050 m
15 March 2026	45.850 m	45.850 m to 46.200 m	46.050 m
16 March 2026	45.850 m	45.850 m to 46.200 m	46.050 m
17 March 2026	45.850 m	45.850 m to 46.200 m	46.050 m
18 March 2026	45.860 m	45.850 m to 46.200 m	46.050 m
19 March 2026	45.850 m	45.850 m to 46.200 m	46.050 m
20 March 2026	45.840 m	45.850 m to 46.200 m	46.050 m
21 March 2026	45.850 m	45.850 m to 46.194 m	46.050 m
22 March 2026	45.850 m	45.850 m to 46.194 m	46.050 m
23 March 2026	45.840 m	45.850 m to 46.194 m	46.050 m
24 March 2026	45.850 m	45.850 m to 46.190 m	46.050 m
25 March 2026	45.840 m	45.850 m to 46.190 m	46.050 m
26 March 2026	45.860 m	45.850 m to 46.190 m	46.050 m
27 March 2026	45.850 m	45.850 m to 46.160 m	46.050 m
28 March 2026	45.860 m	45.850 m to 46.160 m	46.050 m
29 March 2026	45.850 m	45.850 m to 46.160 m	46.050 m
30 March 2026	45.840 m	45.850 m to 46.160 m	46.050 m
31 March 2026	45.850 m	45.850 m to 46.160 m	46.050 m
1 April 2026	45.840 m	45.850 m to 46.160 m	46.050 m
2 April 2026	45.840 m	45.850 m to 46.160 m	46.050 m
3 April 2026	45.860 m	45.850 m to 46.160 m	46.050 m
4 April 2026	45.850 m	45.850 m to 46.159 m	46.050 m
5 April 2026	45.840 m	45.850 m to 46.150 m	46.050 m
6 April 2026	45.850 m	45.850 m to 46.150 m	46.050 m
7 April 2026	45.840 m	45.850 m to 46.150 m	46.050 m
8 April 2026	45.860 m	45.850 m to 46.150 m	46.050 m
9 April 2026	45.850 m	45.850 m to 46.150 m	46.050 m
10 April 2026	45.890 m	45.840 m to 46.150 m	46.050 m
11 April 2026	45.840 m	45.840 m to 46.150 m	46.050 m
12 April 2026	45.860 m	45.840 m to 46.150 m	46.050 m
13 April 2026	45.850 m	45.840 m to 46.150 m	46.050 m
14 April 2026	45.860 m	45.840 m to 46.150 m	46.050 m
15 April 2026	45.870 m	45.830 m to 46.150 m	46.050 m
16 April 2026	45.860 m	45.830 m to 46.150 m	46.050 m
17 April 2026	45.850 m	45.802 m to 46.140 m	46.050 m
18 April 2026	45.860 m	45.800 m to 46.130 m	46.050 m
19 April 2026	45.860 m	45.800 m to 46.120 m	46.050 m
20 April 2026	45.840 m	45.800 m to 46.120 m	46.050 m
21 April 2026	45.850 m	45.800 m to 46.119 m	46.050 m
22 April 2026	45.850 m	45.800 m to 46.110 m	46.050 m
23 April 2026	45.880 m	45.800 m to 46.110 m	46.050 m
24 April 2026	45.850 m	45.800 m to 46.110 m	46.050 m
25 April 2026	45.860 m	45.800 m to 46.110 m	46.050 m
26 April 2026	45.850 m	45.800 m to 46.110 m	46.050 m
27 April 2026	45.860 m	45.800 m to 46.110 m	46.050 m
28 April 2026	45.860 m	45.800 m to 46.100 m	46.050 m
29 April 2026	45.870 m	45.800 m to 46.100 m	46.050 m
30 April 2026	45.870 m	45.800 m to 46.100 m	46.050 m
1 May 2026	45.850 m	45.800 m to 46.100 m	46.050 m
2 May 2026	45.850 m	45.800 m to 46.100 m	46.050 m
3 May 2026	45.840 m	45.800 m to 46.100 m	46.050 m
4 May 2026	45.850 m	45.800 m to 46.100 m	46.050 m
5 May 2026	45.850 m	45.800 m to 46.100 m	46.050 m
6 May 2026	45.850 m	45.800 m to 46.100 m	46.050 m
7 May 2026	45.850 m	45.800 m to 46.100 m	46.050 m
8 May 2026	45.860 m	45.800 m to 46.100 m	46.050 m
9 May 2026	45.860 m	45.800 m to 46.100 m	46.050 m
10 May 2026	45.870 m	45.800 m to 46.100 m	46.050 m
11 May 2026	45.850 m	45.800 m to 46.100 m	46.040 m
12 May 2026	45.890 m	45.800 m to 46.100 m	46.040 m
13 May 2026	45.840 m	45.800 m to 46.100 m	46.040 m
14 May 2026	45.840 m	45.800 m to 46.100 m	46.040 m
15 May 2026	45.830 m	45.800 m to 46.100 m	46.030 m
16 May 2026	45.830 m	45.800 m to 46.100 m	46.030 m
17 May 2026	45.850 m	45.800 m to 46.100 m	46.030 m
18 May 2026	45.850 m	45.800 m to 46.100 m	46.030 m
19 May 2026	45.840 m	45.800 m to 46.100 m	46.030 m
20 May 2026	45.870 m	45.800 m to 46.100 m	46.030 m
21 May 2026	45.840 m	45.800 m to 46.100 m	46.030 m
22 May 2026	45.850 m	45.800 m to 46.110 m	46.030 m
23 May 2026	45.850 m	45.800 m to 46.110 m	46.040 m
24 May 2026	45.840 m	45.800 m to 46.110 m	46.040 m
25 May 2026	45.850 m	45.800 m to 46.110 m	46.050 m
26 May 2026	45.850 m	45.800 m to 46.110 m	46.050 m
27 May 2026	45.840 m	45.800 m to 46.110 m	46.050 m
28 May 2026	45.840 m	45.800 m to 46.110 m	46.050 m
29 May 2026	45.840 m	45.800 m to 46.110 m	46.050 m
30 May 2026	45.840 m	45.800 m to 46.110 m	46.050 m
31 May 2026	45.850 m	45.800 m to 46.110 m	46.050 m
1 June 2026	45.840 m	45.800 m to 46.110 m	46.050 m
2 June 2026	45.900 m	45.800 m to 46.110 m	46.050 m
3 June 2026	45.860 m	45.800 m to 46.110 m	46.040 m
4 June 2026	45.850 m	45.800 m to 46.110 m	46.040 m
5 June 2026	45.850 m	45.800 m to 46.110 m	46.040 m
6 June 2026	45.840 m	45.800 m to 46.110 m	46.040 m
7 June 2026	45.830 m	45.800 m to 46.110 m	46.040 m
8 June 2026	45.860 m	45.800 m to 46.110 m	46.040 m
9 June 2026	45.870 m	45.800 m to 46.110 m	46.040 m
10 June 2026	45.850 m	45.800 m to 46.110 m	46.040 m
11 June 2026	45.860 m	45.800 m to 46.110 m	46.040 m
12 June 2026	45.860 m	45.800 m to 46.110 m	46.040 m
13 June 2026	45.840 m	45.800 m to 46.110 m	46.040 m
14 June 2026	45.860 m	45.800 m to 46.110 m	46.040 m
15 June 2026	45.840 m	45.800 m to 46.110 m	46.040 m
16 June 2026	45.860 m	45.800 m to 46.110 m	46.040 m
17 June 2026	45.850 m	45.800 m to 46.101 m	46.040 m
18 June 2026	45.840 m	45.800 m to 46.100 m	46.040 m
19 June 2026	45.850 m	45.800 m to 46.100 m	46.040 m
20 June 2026	45.850 m	45.800 m to 46.100 m	46.040 m
21 June 2026	45.850 m	45.800 m to 46.100 m	46.040 m
22 June 2026	45.840 m	45.800 m to 46.100 m	46.040 m
23 June 2026	45.870 m	45.800 m to 46.100 m	46.040 m
24 June 2026	45.840 m	45.800 m to 46.100 m	46.040 m
25 June 2026	45.850 m	45.800 m to 46.100 m	46.040 m
26 June 2026	45.860 m	45.800 m to 46.110 m	46.040 m
27 June 2026	45.860 m	45.800 m to 46.110 m	46.040 m
28 June 2026	45.870 m	45.800 m to 46.110 m	46.050 m
29 June 2026	45.850 m	45.800 m to 46.110 m	46.050 m
30 June 2026	45.860 m	45.800 m to 46.110 m	46.050 m
1 July 2026	45.850 m	45.800 m to 46.110 m	46.050 m
2 July 2026	45.850 m	45.800 m to 46.130 m	46.050 m
3 July 2026	45.870 m	45.800 m to 46.150 m	46.050 m
4 July 2026	45.880 m	45.800 m to 46.150 m	46.050 m
5 July 2026	45.840 m	45.800 m to 46.150 m	46.050 m
6 July 2026	45.840 m	45.800 m to 46.150 m	46.050 m
7 July 2026	45.840 m	45.800 m to 46.150 m	46.050 m
8 July 2026	45.850 m	45.800 m to 46.150 m	46.050 m
9 July 2026	45.860 m	45.801 m to 46.150 m	46.050 m
10 July 2026	45.850 m	45.800 m to 46.150 m	46.050 m
11 July 2026	45.840 m	45.801 m to 46.150 m	46.050 m
12 July 2026	45.840 m	45.801 m to 46.150 m	46.050 m
13 July 2026	45.840 m	45.810 m to 46.150 m	46.050 m
14 July 2026	45.840 m	45.810 m to 46.150 m	46.050 m
15 July 2026	45.870 m	45.810 m to 46.150 m	46.050 m
16 July 2026	45.850 m	45.810 m to 46.150 m	46.050 m
17 July 2026	45.860 m	45.820 m to 46.150 m	46.050 m
18 July 2026	45.860 m	45.831 m to 46.150 m	46.050 m
19 July 2026	45.860 m	45.840 m to 46.150 m	46.050 m
20 July 2026	45.840 m	45.841 m to 46.150 m	46.050 m
21 July 2026	45.840 m	45.850 m to 46.150 m	46.060 m
22 July 2026	no value	45.850 m to 46.150 m	46.060 m
23 July 2026	45.860 m	45.850 m to 46.150 m	46.060 m
24 July 2026	45.840 m	45.850 m to 46.150 m	46.060 m
25 July 2026	45.850 m	45.851 m to 46.150 m	46.060 m
26 July 2026	45.840 m	45.860 m to 46.150 m	46.060 m
27 July 2026	45.830 m	45.860 m to 46.150 m	46.060 m
28 July 2026	45.830 m	45.860 m to 46.150 m	46.060 m
29 July 2026	45.860 m	45.860 m to 46.150 m	46.060 m
30 July 2026	45.850 m	45.860 m to 46.150 m	46.060 m
31 July 2026	45.850 m	45.860 m to 46.150 m	46.060 m
1 August 2026	45.850 m	45.860 m to 46.150 m	46.060 m
2 August 2026	45.860 m	45.860 m to 46.150 m	46.060 m
3 August 2026	45.850 m	45.861 m to 46.160 m	46.060 m
4 August 2026	45.850 m	45.870 m to 46.160 m	46.060 m
5 August 2026	45.850 m	45.870 m to 46.160 m	46.060 m
6 August 2026	45.840 m	45.870 m to 46.160 m	46.060 m
7 August 2026	45.850 m	45.870 m to 46.160 m	46.060 m
8 August 2026	45.830 m	45.870 m to 46.160 m	46.060 m
9 August 2026	45.840 m	45.870 m to 46.179 m	46.060 m
10 August 2026	45.840 m	45.870 m to 46.179 m	46.060 m
11 August 2026	45.840 m	45.870 m to 46.180 m	46.060 m
12 August 2026	45.840 m	45.870 m to 46.180 m	46.060 m
13 August 2026	45.850 m	45.861 m to 46.180 m	46.060 m
14 August 2026	45.860 m	45.861 m to 46.189 m	46.060 m
15 August 2026	45.860 m	45.860 m to 46.190 m	46.060 m
16 August 2026	45.850 m	45.860 m to 46.190 m	46.060 m
17 August 2026	45.850 m	45.860 m to 46.190 m	46.060 m
18 August 2026	45.830 m	45.860 m to 46.190 m	46.060 m
19 August 2026	45.840 m	45.860 m to 46.190 m	46.060 m
20 August 2026	45.850 m	45.860 m to 46.190 m	46.060 m
21 August 2026	45.850 m	45.860 m to 46.199 m	46.060 m
22 August 2026	45.870 m	45.860 m to 46.190 m	46.060 m
23 August 2026	45.860 m	45.860 m to 46.188 m	46.060 m
24 August 2026	45.860 m	45.860 m to 46.170 m	46.060 m
25 August 2026	45.840 m	45.860 m to 46.170 m	46.060 m
26 August 2026	45.850 m	45.860 m to 46.170 m	46.060 m
27 August 2026	45.850 m	45.860 m to 46.170 m	46.060 m
28 August 2026	45.850 m	45.860 m to 46.160 m	46.060 m
29 August 2026	45.840 m	45.860 m to 46.160 m	46.060 m
30 August 2026	45.860 m	45.860 m to 46.160 m	46.060 m
31 August 2026	45.850 m	45.860 m to 46.160 m	46.060 m
1 September 2026	45.860 m	45.860 m to 46.160 m	46.060 m
2 September 2026	45.850 m	45.860 m to 46.160 m	46.060 m
3 September 2026	45.850 m	45.860 m to 46.160 m	46.060 m
4 September 2026	45.860 m	45.860 m to 46.160 m	46.060 m
5 September 2026	45.860 m	45.860 m to 46.160 m	46.060 m
6 September 2026	45.870 m	45.860 m to 46.160 m	46.060 m
7 September 2026	45.860 m	45.850 m to 46.160 m	46.060 m
8 September 2026	45.850 m	45.850 m to 46.160 m	46.060 m
9 September 2026	45.850 m	45.850 m to 46.150 m	46.060 m
10 September 2026	45.860 m	45.850 m to 46.150 m	46.060 m
11 September 2026	45.840 m	45.850 m to 46.150 m	46.060 m
12 September 2026	45.850 m	45.850 m to 46.150 m	46.060 m
13 September 2026	45.850 m	45.850 m to 46.150 m	46.060 m
14 September 2026	45.850 m	45.850 m to 46.150 m	46.060 m
15 September 2026	45.840 m	45.850 m to 46.150 m	46.060 m
16 September 2026	45.850 m	45.850 m to 46.150 m	46.065 m
17 September 2026	45.840 m	45.850 m to 46.150 m	46.070 m
18 September 2026	45.840 m	45.850 m to 46.159 m	46.070 m
19 September 2026	45.860 m	45.850 m to 46.160 m	46.070 m
20 September 2026	45.840 m	45.850 m to 46.160 m	46.070 m
21 September 2026	45.860 m	45.850 m to 46.160 m	46.070 m
22 September 2026	45.850 m	45.850 m to 46.160 m	46.070 m
23 September 2026	45.860 m	45.850 m to 46.160 m	46.070 m
24 September 2026	45.850 m	45.850 m to 46.160 m	46.070 m
25 September 2026	45.850 m	45.850 m to 46.160 m	46.070 m
26 September 2026	45.840 m	45.850 m to 46.160 m	46.070 m
27 September 2026	45.860 m	45.850 m to 46.160 m	46.070 m
28 September 2026	45.840 m	45.850 m to 46.160 m	46.070 m
29 September 2026	45.850 m	45.850 m to 46.160 m	46.070 m
30 September 2026	45.850 m	45.850 m to 46.160 m	46.070 m
1 October 2026	45.850 m	45.850 m to 46.160 m	46.060 m
2 October 2026	45.850 m	45.850 m to 46.160 m	46.060 m
3 October 2026	45.850 m	45.850 m to 46.160 m	46.060 m
4 October 2026	45.860 m	45.850 m to 46.160 m	46.060 m
5 October 2026	45.840 m	45.850 m to 46.160 m	46.060 m
6 October 2026	45.860 m	45.850 m to 46.160 m	46.060 m
7 October 2026	45.850 m	45.850 m to 46.160 m	46.060 m
8 October 2026	45.860 m	45.850 m to 46.160 m	46.070 m
9 October 2026	45.860 m	45.850 m to 46.160 m	46.070 m
10 October 2026	45.850 m	45.850 m to 46.160 m	46.070 m
11 October 2026	45.840 m	45.850 m to 46.160 m	46.070 m
12 October 2026	45.860 m	45.850 m to 46.160 m	46.070 m
13 October 2026	45.870 m	45.850 m to 46.160 m	46.070 m
14 October 2026	45.850 m	45.850 m to 46.160 m	46.070 m
15 October 2026	45.870 m	45.850 m to 46.160 m	46.070 m
16 October 2026	45.840 m	45.850 m to 46.160 m	46.070 m
17 October 2026	45.830 m	45.850 m to 46.160 m	46.070 m
18 October 2026	45.850 m	45.850 m to 46.169 m	46.070 m
19 October 2026	45.850 m	45.850 m to 46.189 m	46.070 m
20 October 2026	45.850 m	45.850 m to 46.190 m	46.070 m
21 October 2026	45.840 m	45.850 m to 46.190 m	46.070 m
22 October 2026	45.850 m	45.850 m to 46.200 m	46.070 m
23 October 2026	45.830 m	45.850 m to 46.200 m	46.070 m
24 October 2026	45.850 m	45.850 m to 46.200 m	46.070 m
25 October 2026	45.870 m	45.850 m to 46.200 m	46.080 m

The last 10 years, weekly averages

Level

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

Table: The last 10 years, weekly averages

Week starting	Weekly average (m)
24 October 2016	46.056 m
31 October 2016	46.053 m
7 November 2016	46.057 m
14 November 2016	46.053 m
21 November 2016	46.059 m
28 November 2016	46.054 m
5 December 2016	46.054 m
12 December 2016	46.053 m
19 December 2016	46.056 m
26 December 2016	46.054 m
2 January 2017	46.053 m
9 January 2017	46.054 m
16 January 2017	46.051 m
23 January 2017	46.053 m
30 January 2017	46.051 m
6 February 2017	46.054 m
13 February 2017	46.051 m
20 February 2017	46.076 m
27 February 2017	46.090 m
6 March 2017	46.090 m
13 March 2017	46.090 m
20 March 2017	46.090 m
27 March 2017	46.089 m
3 April 2017	46.063 m
10 April 2017	46.056 m
17 April 2017	46.067 m
24 April 2017	46.083 m
1 May 2017	46.067 m
8 May 2017	46.053 m
15 May 2017	46.059 m
22 May 2017	46.053 m
29 May 2017	46.060 m
5 June 2017	46.050 m
12 June 2017	46.050 m
19 June 2017	46.050 m
26 June 2017	46.050 m
3 July 2017	46.059 m
10 July 2017	46.060 m
17 July 2017	46.057 m
24 July 2017	46.057 m
31 July 2017	46.060 m
7 August 2017	46.060 m
14 August 2017	46.060 m
21 August 2017	46.060 m
28 August 2017	46.060 m
4 September 2017	46.053 m
11 September 2017	46.051 m
18 September 2017	46.050 m
25 September 2017	46.050 m
2 October 2017	46.050 m
9 October 2017	46.050 m
16 October 2017	46.050 m
23 October 2017	46.050 m
30 October 2017	46.049 m
6 November 2017	46.050 m
13 November 2017	46.047 m
20 November 2017	46.054 m
27 November 2017	46.059 m
4 December 2017	46.060 m
11 December 2017	46.060 m
18 December 2017	46.060 m
25 December 2017	46.060 m
1 January 2018	46.060 m
8 January 2018	46.060 m
15 January 2018	46.066 m
22 January 2018	46.070 m
29 January 2018	46.070 m
5 February 2018	46.070 m
12 February 2018	46.070 m
19 February 2018	46.069 m
26 February 2018	46.073 m
5 March 2018	46.074 m
12 March 2018	46.074 m
19 March 2018	46.073 m
26 March 2018	46.073 m
2 April 2018	46.070 m
9 April 2018	46.071 m
16 April 2018	46.074 m
23 April 2018	46.070 m
30 April 2018	46.073 m
7 May 2018	46.073 m
14 May 2018	46.070 m
21 May 2018	46.056 m
28 May 2018	46.061 m
4 June 2018	46.060 m
11 June 2018	46.066 m
18 June 2018	46.060 m
25 June 2018	46.060 m
2 July 2018	46.060 m
9 July 2018	46.059 m
16 July 2018	46.060 m
23 July 2018	46.060 m
30 July 2018	46.060 m
6 August 2018	46.054 m
13 August 2018	46.050 m
20 August 2018	46.050 m
27 August 2018	46.050 m
3 September 2018	46.050 m
10 September 2018	46.050 m
17 September 2018	46.050 m
24 September 2018	46.050 m
1 October 2018	46.050 m
8 October 2018	46.050 m
15 October 2018	46.050 m
22 October 2018	46.050 m
29 October 2018	46.050 m
5 November 2018	46.050 m
12 November 2018	46.050 m
19 November 2018	46.050 m
26 November 2018	46.050 m
3 December 2018	46.050 m
10 December 2018	46.050 m
17 December 2018	46.050 m
24 December 2018	46.050 m
31 December 2018	46.050 m
7 January 2019	46.050 m
14 January 2019	46.050 m
21 January 2019	46.050 m
28 January 2019	46.050 m
4 February 2019	46.050 m
11 February 2019	46.050 m
18 February 2019	46.050 m
25 February 2019	46.050 m
4 March 2019	46.050 m
11 March 2019	46.050 m
18 March 2019	46.050 m
25 March 2019	46.050 m
1 April 2019	46.050 m
8 April 2019	46.050 m
15 April 2019	46.050 m
22 April 2019	46.050 m
29 April 2019	46.051 m
6 May 2019	46.050 m
13 May 2019	46.044 m
20 May 2019	46.051 m
27 May 2019	46.037 m
3 June 2019	46.067 m
10 June 2019	46.046 m
17 June 2019	46.024 m
24 June 2019	46.050 m
1 July 2019	46.050 m
8 July 2019	46.050 m
15 July 2019	46.050 m
22 July 2019	46.050 m
29 July 2019	46.050 m
5 August 2019	46.050 m
12 August 2019	46.050 m
19 August 2019	46.050 m
26 August 2019	46.050 m
2 September 2019	46.050 m
9 September 2019	46.050 m
16 September 2019	46.050 m
23 September 2019	46.050 m
30 September 2019	46.050 m
7 October 2019	46.040 m
14 October 2019	46.049 m
21 October 2019	46.047 m
28 October 2019	46.051 m
4 November 2019	46.050 m
11 November 2019	46.050 m
18 November 2019	46.060 m
25 November 2019	46.056 m
2 December 2019	46.063 m
9 December 2019	46.067 m
16 December 2019	46.024 m
23 December 2019	45.974 m
30 December 2019	45.954 m
6 January 2020	45.971 m
13 January 2020	45.974 m
20 January 2020	45.967 m
27 January 2020	45.996 m
3 February 2020	46.034 m
10 February 2020	45.971 m
17 February 2020	45.974 m
24 February 2020	45.997 m
2 March 2020	45.974 m
9 March 2020	45.994 m
16 March 2020	45.996 m
23 March 2020	45.959 m
30 March 2020	45.960 m
6 April 2020	45.943 m
13 April 2020	45.937 m
20 April 2020	45.973 m
27 April 2020	45.963 m
4 May 2020	45.984 m
11 May 2020	45.990 m
18 May 2020	46.013 m
25 May 2020	46.007 m
1 June 2020	46.023 m
8 June 2020	46.034 m
15 June 2020	46.024 m
22 June 2020	45.997 m
29 June 2020	45.970 m
6 July 2020	45.983 m
13 July 2020	45.990 m
20 July 2020	45.989 m
27 July 2020	45.997 m
3 August 2020	45.963 m
10 August 2020	45.963 m
17 August 2020	45.953 m
24 August 2020	45.803 m
31 August 2020	45.841 m
7 September 2020	45.813 m
14 September 2020	45.870 m
21 September 2020	45.859 m
28 September 2020	45.863 m
5 October 2020	45.863 m
12 October 2020	45.847 m
19 October 2020	45.853 m
26 October 2020	45.890 m
2 November 2020	45.880 m
9 November 2020	45.861 m
16 November 2020	45.869 m
23 November 2020	45.867 m
30 November 2020	45.871 m
7 December 2020	45.845 m
14 December 2020	45.850 m
21 December 2020	45.887 m
28 December 2020	45.849 m
4 January 2021	45.849 m
11 January 2021	45.944 m
18 January 2021	45.860 m
25 January 2021	45.857 m
1 February 2021	45.846 m
8 February 2021	45.850 m
15 February 2021	45.833 m
22 February 2021	45.880 m
1 March 2021	45.849 m
8 March 2021	45.814 m
15 March 2021	45.867 m
22 March 2021	45.847 m
29 March 2021	45.896 m
5 April 2021	45.826 m
12 April 2021	45.916 m
19 April 2021	45.903 m
26 April 2021	45.769 m
3 May 2021	45.867 m
10 May 2021	45.800 m
17 May 2021	45.856 m
24 May 2021	45.814 m
31 May 2021	45.826 m
7 June 2021	45.887 m
14 June 2021	45.916 m
21 June 2021	45.834 m
28 June 2021	45.923 m
5 July 2021	45.807 m
12 July 2021	45.873 m
19 July 2021	45.866 m
26 July 2021	45.839 m
2 August 2021	45.860 m
9 August 2021	45.860 m
16 August 2021	45.849 m
23 August 2021	45.839 m
30 August 2021	45.849 m
6 September 2021	45.900 m
13 September 2021	45.869 m
20 September 2021	45.851 m
27 September 2021	45.850 m
4 October 2021	45.850 m
11 October 2021	45.867 m
18 October 2021	45.873 m
25 October 2021	45.850 m
1 November 2021	45.866 m
8 November 2021	45.893 m
15 November 2021	45.840 m
22 November 2021	45.881 m
29 November 2021	45.941 m
6 December 2021	45.980 m
13 December 2021	45.861 m
20 December 2021	45.846 m
27 December 2021	45.851 m
3 January 2022	45.866 m
10 January 2022	45.870 m
17 January 2022	45.889 m
24 January 2022	45.900 m
31 January 2022	45.881 m
7 February 2022	45.861 m
14 February 2022	45.889 m
21 February 2022	45.846 m
28 February 2022	45.864 m
7 March 2022	45.857 m
14 March 2022	45.860 m
21 March 2022	45.853 m
28 March 2022	45.856 m
4 April 2022	45.853 m
11 April 2022	45.930 m
18 April 2022	45.999 m
25 April 2022	45.840 m
2 May 2022	45.864 m
9 May 2022	45.943 m
16 May 2022	45.867 m
23 May 2022	45.869 m
30 May 2022	45.947 m
6 June 2022	45.906 m
13 June 2022	45.851 m
20 June 2022	45.896 m
27 June 2022	45.920 m
4 July 2022	45.804 m
11 July 2022	45.841 m
18 July 2022	45.874 m
25 July 2022	45.883 m
1 August 2022	45.851 m
8 August 2022	45.849 m
15 August 2022	45.850 m
22 August 2022	45.849 m
29 August 2022	45.849 m
5 September 2022	45.843 m
12 September 2022	45.850 m
19 September 2022	45.847 m
26 September 2022	45.851 m
3 October 2022	45.866 m
10 October 2022	45.856 m
17 October 2022	45.851 m
24 October 2022	45.859 m
31 October 2022	45.873 m
7 November 2022	45.859 m
14 November 2022	45.856 m
21 November 2022	45.853 m
28 November 2022	45.844 m
5 December 2022	45.850 m
12 December 2022	45.849 m
19 December 2022	45.850 m
26 December 2022	45.853 m
2 January 2023	45.844 m
9 January 2023	45.861 m
16 January 2023	45.859 m
23 January 2023	45.871 m
30 January 2023	45.879 m
6 February 2023	45.844 m
13 February 2023	45.849 m
20 February 2023	45.847 m
27 February 2023	45.847 m
6 March 2023	45.843 m
13 March 2023	45.853 m
20 March 2023	45.876 m
27 March 2023	45.854 m
3 April 2023	45.856 m
10 April 2023	45.913 m
17 April 2023	45.874 m
24 April 2023	45.896 m
1 May 2023	45.916 m
8 May 2023	45.897 m
15 May 2023	45.869 m
22 May 2023	45.878 m
29 May 2023	45.859 m
5 June 2023	45.864 m
12 June 2023	45.869 m
19 June 2023	45.830 m
26 June 2023	45.869 m
3 July 2023	45.841 m
10 July 2023	45.811 m
17 July 2023	45.761 m
24 July 2023	45.823 m
31 July 2023	45.937 m
7 August 2023	45.897 m
14 August 2023	45.836 m
21 August 2023	45.826 m
28 August 2023	45.842 m
4 September 2023	45.824 m
11 September 2023	45.929 m
18 September 2023	45.809 m
25 September 2023	45.836 m
2 October 2023	45.890 m
9 October 2023	45.883 m
16 October 2023	45.876 m
23 October 2023	45.927 m
30 October 2023	45.903 m
6 November 2023	45.974 m
13 November 2023	46.006 m
20 November 2023	45.864 m
27 November 2023	45.889 m
4 December 2023	45.860 m
11 December 2023	45.839 m
18 December 2023	45.830 m
25 December 2023	45.817 m
1 January 2024	45.863 m
8 January 2024	45.849 m
15 January 2024	45.876 m
22 January 2024	45.863 m
29 January 2024	45.931 m
5 February 2024	45.806 m
12 February 2024	45.853 m
19 February 2024	45.784 m
26 February 2024	45.887 m
4 March 2024	45.900 m
11 March 2024	45.870 m
18 March 2024	45.820 m
25 March 2024	45.896 m
1 April 2024	45.926 m
8 April 2024	45.966 m
15 April 2024	46.023 m
22 April 2024	46.086 m
29 April 2024	46.014 m
6 May 2024	45.979 m
13 May 2024	45.931 m
20 May 2024	46.030 m
27 May 2024	45.970 m
3 June 2024	45.809 m
10 June 2024	45.856 m
17 June 2024	45.896 m
24 June 2024	45.877 m
1 July 2024	45.890 m
8 July 2024	45.879 m
15 July 2024	45.873 m
22 July 2024	45.876 m
29 July 2024	45.873 m
5 August 2024	45.916 m
12 August 2024	45.879 m
19 August 2024	45.870 m
26 August 2024	45.877 m
2 September 2024	45.876 m
9 September 2024	45.880 m
16 September 2024	45.844 m
23 September 2024	45.849 m
30 September 2024	45.861 m
7 October 2024	45.846 m
14 October 2024	45.873 m
21 October 2024	45.877 m
28 October 2024	45.851 m
4 November 2024	45.840 m
11 November 2024	45.863 m
18 November 2024	45.854 m
25 November 2024	45.846 m
2 December 2024	45.874 m
9 December 2024	45.873 m
16 December 2024	45.864 m
23 December 2024	45.854 m
30 December 2024	45.854 m
6 January 2025	45.854 m
13 January 2025	45.860 m
20 January 2025	45.853 m
27 January 2025	45.813 m
3 February 2025	45.783 m
10 February 2025	45.844 m
17 February 2025	45.887 m
24 February 2025	45.870 m
3 March 2025	45.846 m
10 March 2025	45.791 m
17 March 2025	45.846 m
24 March 2025	45.856 m
31 March 2025	45.830 m
7 April 2025	45.847 m
14 April 2025	45.844 m
21 April 2025	45.839 m
28 April 2025	45.849 m
5 May 2025	45.851 m
12 May 2025	45.856 m
19 May 2025	45.851 m
26 May 2025	45.851 m
2 June 2025	45.846 m
9 June 2025	45.849 m
16 June 2025	45.856 m
23 June 2025	45.853 m
30 June 2025	45.894 m
7 July 2025	45.864 m
14 July 2025	45.913 m
21 July 2025	45.874 m
28 July 2025	45.847 m
4 August 2025	45.857 m
11 August 2025	45.850 m
18 August 2025	45.853 m
25 August 2025	45.876 m
1 September 2025	45.847 m
8 September 2025	45.881 m
15 September 2025	45.876 m
22 September 2025	45.859 m
29 September 2025	45.864 m
6 October 2025	45.856 m
13 October 2025	45.863 m
20 October 2025	45.849 m
27 October 2025	45.859 m
3 November 2025	45.854 m
10 November 2025	45.849 m
17 November 2025	45.853 m
24 November 2025	45.854 m
1 December 2025	45.851 m
8 December 2025	45.856 m
15 December 2025	45.851 m
22 December 2025	45.853 m
29 December 2025	45.871 m
5 January 2026	45.859 m
12 January 2026	45.853 m
19 January 2026	45.863 m
26 January 2026	45.860 m
2 February 2026	45.846 m
9 February 2026	45.854 m
16 February 2026	45.847 m
23 February 2026	45.951 m
2 March 2026	45.871 m
9 March 2026	45.857 m
16 March 2026	45.850 m
23 March 2026	45.850 m
30 March 2026	45.846 m
6 April 2026	45.856 m
13 April 2026	45.859 m
20 April 2026	45.854 m
27 April 2026	45.857 m
4 May 2026	45.856 m
11 May 2026	45.847 m
18 May 2026	45.849 m
25 May 2026	45.844 m
1 June 2026	45.853 m
8 June 2026	45.857 m
15 June 2026	45.849 m
22 June 2026	45.856 m
29 June 2026	45.857 m
6 July 2026	45.846 m
13 July 2026	45.854 m
20 July 2026	45.845 m
27 July 2026	45.847 m
3 August 2026	45.844 m
10 August 2026	45.849 m
17 August 2026	45.850 m
24 August 2026	45.850 m
31 August 2026	45.857 m
7 September 2026	45.851 m
14 September 2026	45.846 m
21 September 2026	45.853 m
28 September 2026	45.850 m
5 October 2026	45.851 m
12 October 2026	45.853 m
19 October 2026	45.849 m

The whole record since 1958, monthly averages

Level
Our record

Monthly averages of the Kymijoki at Keltti (upstream) from 1 January 1958 to 25 October 2026.

Table: The whole record since 1958, monthly averages

Month starting	Monthly average (m)
1 January 1958	46.000 m
1 February 1958	46.000 m
1 March 1958	45.999 m
1 April 1958	46.001 m
1 May 1958	45.977 m
1 June 1958	45.815 m
1 July 1958	45.831 m
1 August 1958	45.977 m
1 September 1958	46.080 m
1 October 1958	46.097 m
1 November 1958	46.099 m
1 December 1958	46.099 m
1 January 1959	46.100 m
1 February 1959	46.100 m
1 March 1959	46.099 m
1 April 1959	46.099 m
1 May 1959	46.098 m
1 June 1959	46.000 m
1 July 1959	46.065 m
1 August 1959	46.109 m
1 September 1959	46.149 m
1 October 1959	46.190 m
1 November 1959	46.198 m
1 December 1959	46.200 m
1 January 1960	46.202 m
1 February 1960	46.201 m
1 March 1960	46.200 m
1 April 1960	46.176 m
1 May 1960	46.097 m
1 June 1960	46.053 m
1 July 1960	46.099 m
1 August 1960	46.130 m
1 September 1960	46.149 m
1 October 1960	46.150 m
1 November 1960	46.150 m
1 December 1960	46.151 m
1 January 1961	46.150 m
1 February 1961	46.150 m
1 March 1961	46.108 m
1 April 1961	46.100 m
1 May 1961	46.041 m
1 June 1961	45.903 m
1 July 1961	45.900 m
1 August 1961	46.014 m
1 September 1961	46.012 m
1 October 1961	46.047 m
1 November 1961	46.050 m
1 December 1961	46.050 m
1 January 1962	46.050 m
1 February 1962	46.050 m
1 March 1962	46.050 m
1 April 1962	45.975 m
1 May 1962	45.782 m
1 June 1962	45.717 m
1 July 1962	45.810 m
1 August 1962	45.884 m
1 September 1962	45.768 m
1 October 1962	45.767 m
1 November 1962	45.811 m
1 December 1962	45.800 m
1 January 1963	45.847 m
1 February 1963	45.900 m
1 March 1963	45.937 m
1 April 1963	46.065 m
1 May 1963	46.050 m
1 June 1963	46.050 m
1 July 1963	46.144 m
1 August 1963	46.200 m
1 September 1963	46.200 m
1 October 1963	46.200 m
1 November 1963	46.200 m
1 December 1963	46.200 m
1 January 1964	46.200 m
1 February 1964	46.200 m
1 March 1964	46.200 m
1 April 1964	46.200 m
1 May 1964	46.246 m
1 June 1964	46.175 m
1 July 1964	46.199 m
1 August 1964	46.173 m
1 September 1964	46.173 m
1 October 1964	46.171 m
1 November 1964	46.200 m
1 December 1964	46.200 m
1 January 1965	46.200 m
1 February 1965	46.200 m
1 March 1965	46.200 m
1 April 1965	46.166 m
1 May 1965	46.100 m
1 June 1965	46.102 m
1 July 1965	46.150 m
1 August 1965	46.150 m
1 September 1965	46.150 m
1 October 1965	46.150 m
1 November 1965	46.150 m
1 December 1965	46.149 m
1 January 1966	46.149 m
1 February 1966	46.152 m
1 March 1966	46.151 m
1 April 1966	46.064 m
1 May 1966	45.856 m
1 June 1966	45.938 m
1 July 1966	45.952 m
1 August 1966	45.949 m
1 September 1966	45.985 m
1 October 1966	46.052 m
1 November 1966	46.051 m
1 December 1966	46.010 m
1 January 1967	45.950 m
1 February 1967	45.950 m
1 March 1967	45.925 m
1 April 1967	45.819 m
1 May 1967	45.750 m
1 June 1967	45.754 m
1 July 1967	45.948 m
1 August 1967	46.001 m
1 September 1967	46.081 m
1 October 1967	46.100 m
1 November 1967	46.052 m
1 December 1967	46.000 m
1 January 1968	46.000 m
1 February 1968	46.000 m
1 March 1968	45.985 m
1 April 1968	45.900 m
1 May 1968	45.847 m
1 June 1968	45.863 m
1 July 1968	45.994 m
1 August 1968	46.179 m
1 September 1968	46.200 m
1 October 1968	46.120 m
1 November 1968	46.131 m
1 December 1968	46.149 m
1 January 1969	46.095 m
1 February 1969	46.100 m
1 March 1969	46.087 m
1 April 1969	46.012 m
1 May 1969	46.000 m
1 June 1969	46.000 m
1 July 1969	46.134 m
1 August 1969	46.150 m
1 September 1969	46.151 m
1 October 1969	46.150 m
1 November 1969	46.193 m
1 December 1969	46.160 m
1 January 1970	46.150 m
1 February 1970	46.149 m
1 March 1970	46.149 m
1 April 1970	46.107 m
1 May 1970	45.974 m
1 June 1970	45.926 m
1 July 1970	46.134 m
1 August 1970	46.149 m
1 September 1970	46.150 m
1 October 1970	46.142 m
1 November 1970	46.099 m
1 December 1970	46.099 m
1 January 1971	46.099 m
1 February 1971	46.008 m
1 March 1971	45.948 m
1 April 1971	45.811 m
1 May 1971	45.800 m
1 June 1971	45.819 m
1 July 1971	46.044 m
1 August 1971	46.131 m
1 September 1971	46.097 m
1 October 1971	46.098 m
1 November 1971	46.130 m
1 December 1971	46.199 m
1 January 1972	46.199 m
1 February 1972	46.201 m
1 March 1972	46.200 m
1 April 1972	46.156 m
1 May 1972	46.070 m
1 June 1972	46.031 m
1 July 1972	46.123 m
1 August 1972	46.201 m
1 September 1972	46.121 m
1 October 1972	46.155 m
1 November 1972	46.200 m
1 December 1972	46.123 m
1 January 1973	46.101 m
1 February 1973	46.104 m
1 March 1973	46.142 m
1 April 1973	46.100 m
1 May 1973	46.102 m
1 June 1973	46.102 m
1 July 1973	46.177 m
1 August 1973	46.201 m
1 September 1973	46.204 m
1 October 1973	46.250 m
1 November 1973	46.251 m
1 December 1973	46.253 m
1 January 1974	46.253 m
1 February 1974	46.239 m
1 March 1974	46.165 m
1 April 1974	46.050 m
1 May 1974	45.992 m
1 June 1974	46.123 m
1 July 1974	46.190 m
1 August 1974	46.042 m
1 September 1974	45.863 m
1 October 1974	45.710 m
1 November 1974	45.584 m
1 December 1974	45.383 m
1 January 1975	45.361 m
1 February 1975	45.659 m
1 March 1975	45.458 m
1 April 1975	45.578 m
1 May 1975	45.801 m
1 June 1975	45.800 m
1 July 1975	45.995 m
1 August 1975	46.165 m
1 September 1975	46.247 m
1 October 1975	46.250 m
1 November 1975	46.251 m
1 December 1975	46.252 m
1 January 1976	46.251 m
1 February 1976	46.253 m
1 March 1976	46.251 m
1 April 1976	46.214 m
1 May 1976	46.203 m
1 June 1976	46.201 m
1 July 1976	46.200 m
1 August 1976	46.200 m
1 September 1976	46.200 m
1 October 1976	46.201 m
1 November 1976	46.201 m
1 December 1976	46.202 m
1 January 1977	46.203 m
1 February 1977	46.203 m
1 March 1977	46.203 m
1 April 1977	46.156 m
1 May 1977	45.968 m
1 June 1977	45.784 m
1 July 1977	45.802 m
1 August 1977	45.857 m
1 September 1977	46.033 m
1 October 1977	45.941 m
1 November 1977	45.777 m
1 December 1977	45.759 m
1 January 1978	45.827 m
1 February 1978	45.840 m
1 March 1978	45.878 m
1 April 1978	45.839 m
1 May 1978	46.054 m
1 June 1978	46.236 m
1 July 1978	46.250 m
1 August 1978	46.211 m
1 September 1978	46.153 m
1 October 1978	46.152 m
1 November 1978	46.253 m
1 December 1978	46.249 m
1 January 1979	46.250 m
1 February 1979	46.250 m
1 March 1979	46.247 m
1 April 1979	46.152 m
1 May 1979	46.153 m
1 June 1979	46.150 m
1 July 1979	46.146 m
1 August 1979	46.045 m
1 September 1979	46.001 m
1 October 1979	46.003 m
1 November 1979	45.999 m
1 December 1979	45.907 m
1 January 1980	45.902 m
1 February 1980	45.900 m
1 March 1980	45.900 m
1 April 1980	45.901 m
1 May 1980	45.928 m
1 June 1980	46.000 m
1 July 1980	46.043 m
1 August 1980	46.073 m
1 September 1980	46.050 m
1 October 1980	46.052 m
1 November 1980	46.008 m
1 December 1980	45.902 m
1 January 1981	45.853 m
1 February 1981	45.800 m
1 March 1981	45.800 m
1 April 1981	45.775 m
1 May 1981	45.759 m
1 June 1981	45.782 m
1 July 1981	45.748 m
1 August 1981	45.701 m
1 September 1981	45.700 m
1 October 1981	45.668 m
1 November 1981	45.649 m
1 December 1981	45.651 m
1 January 1982	45.650 m
1 February 1982	45.650 m
1 March 1982	45.725 m
1 April 1982	45.749 m
1 May 1982	45.750 m
1 June 1982	45.750 m
1 July 1982	45.849 m
1 August 1982	46.052 m
1 September 1982	46.049 m
1 October 1982	46.051 m
1 November 1982	46.050 m
1 December 1982	46.053 m
1 January 1983	46.052 m
1 February 1983	46.052 m
1 March 1983	46.051 m
1 April 1983	45.995 m
1 May 1983	45.949 m
1 June 1983	45.979 m
1 July 1983	45.991 m
1 August 1983	46.049 m
1 September 1983	46.053 m
1 October 1983	46.051 m
1 November 1983	46.047 m
1 December 1983	46.053 m
1 January 1984	46.052 m
1 February 1984	46.054 m
1 March 1984	46.051 m
1 April 1984	45.858 m
1 May 1984	45.751 m
1 June 1984	45.829 m
1 July 1984	45.901 m
1 August 1984	45.977 m
1 September 1984	46.150 m
1 October 1984	46.126 m
1 November 1984	46.037 m
1 December 1984	46.004 m
1 January 1985	46.004 m
1 February 1985	46.000 m
1 March 1985	46.100 m
1 April 1985	46.152 m
1 May 1985	46.058 m
1 June 1985	45.993 m
1 July 1985	46.010 m
1 August 1985	46.100 m
1 September 1985	46.101 m
1 October 1985	46.100 m
1 November 1985	46.096 m
1 December 1985	46.105 m
1 January 1986	46.105 m
1 February 1986	46.103 m
1 March 1986	46.103 m
1 April 1986	46.101 m
1 May 1986	46.099 m
1 June 1986	46.101 m
1 July 1986	46.100 m
1 August 1986	46.101 m
1 September 1986	46.102 m
1 October 1986	46.100 m
1 November 1986	46.103 m
1 December 1986	46.001 m
1 January 1987	45.951 m
1 February 1987	45.950 m
1 March 1987	45.950 m
1 April 1987	45.963 m
1 May 1987	46.086 m
1 June 1987	46.064 m
1 July 1987	45.914 m
1 August 1987	45.899 m
1 September 1987	45.852 m
1 October 1987	45.820 m
1 November 1987	45.800 m
1 December 1987	45.801 m
1 January 1988	45.801 m
1 February 1988	45.800 m
1 March 1988	45.800 m
1 April 1988	45.800 m
1 May 1988	45.801 m
1 June 1988	45.800 m
1 July 1988	45.800 m
1 August 1988	45.801 m
1 September 1988	45.802 m
1 October 1988	45.804 m
1 November 1988	45.854 m
1 December 1988	46.004 m
1 January 1989	45.995 m
1 February 1989	46.000 m
1 March 1989	46.001 m
1 April 1989	46.000 m
1 May 1989	45.949 m
1 June 1989	45.900 m
1 July 1989	45.900 m
1 August 1989	46.023 m
1 September 1989	46.101 m
1 October 1989	46.099 m
1 November 1989	46.100 m
1 December 1989	46.100 m
1 January 1990	46.097 m
1 February 1990	46.100 m
1 March 1990	46.042 m
1 April 1990	46.000 m
1 May 1990	46.001 m
1 June 1990	46.000 m
1 July 1990	46.016 m
1 August 1990	46.100 m
1 September 1990	46.100 m
1 October 1990	46.123 m
1 November 1990	46.151 m
1 December 1990	46.151 m
1 January 1991	46.150 m
1 February 1991	46.100 m
1 March 1991	46.100 m
1 April 1991	46.100 m
1 May 1991	46.100 m
1 June 1991	46.100 m
1 July 1991	46.100 m
1 August 1991	46.100 m
1 September 1991	46.100 m
1 October 1991	46.100 m
1 November 1991	46.094 m
1 December 1991	46.001 m
1 January 1992	46.000 m
1 February 1992	45.918 m
1 March 1992	45.900 m
1 April 1992	45.893 m
1 May 1992	45.880 m
1 June 1992	46.014 m
1 July 1992	46.130 m
1 August 1992	46.159 m
1 September 1992	46.160 m
1 October 1992	46.203 m
1 November 1992	46.103 m
1 December 1992	46.084 m
1 January 1993	46.017 m
1 February 1993	45.982 m
1 March 1993	45.974 m
1 April 1993	46.005 m
1 May 1993	46.007 m
1 June 1993	46.091 m
1 July 1993	46.083 m
1 August 1993	46.079 m
1 September 1993	46.089 m
1 October 1993	46.065 m
1 November 1993	46.068 m
1 December 1993	46.085 m
1 January 1994	46.080 m
1 February 1994	46.085 m
1 March 1994	46.094 m
1 April 1994	46.120 m
1 May 1994	46.134 m
1 June 1994	46.110 m
1 July 1994	46.067 m
1 August 1994	46.071 m
1 September 1994	46.080 m
1 October 1994	46.081 m
1 November 1994	46.066 m
1 December 1994	46.069 m
1 January 1995	46.082 m
1 February 1995	46.043 m
1 March 1995	46.055 m
1 April 1995	46.023 m
1 May 1995	45.943 m
1 June 1995	45.953 m
1 July 1995	45.970 m
1 August 1995	45.975 m
1 September 1995	45.991 m
1 October 1995	46.001 m
1 November 1995	46.003 m
1 December 1995	46.002 m
1 January 1996	45.991 m
1 February 1996	45.992 m
1 March 1996	45.997 m
1 April 1996	46.000 m
1 May 1996	45.995 m
1 June 1996	45.995 m
1 July 1996	46.000 m
1 August 1996	45.996 m
1 September 1996	45.993 m
1 October 1996	45.995 m
1 November 1996	46.001 m
1 December 1996	46.058 m
1 January 1997	46.070 m
1 February 1997	46.046 m
1 March 1997	46.047 m
1 April 1997	46.045 m
1 May 1997	46.044 m
1 June 1997	46.009 m
1 July 1997	46.002 m
1 August 1997	45.998 m
1 September 1997	45.998 m
1 October 1997	45.995 m
1 November 1997	45.998 m
1 December 1997	45.999 m
1 January 1998	45.994 m
1 February 1998	46.002 m
1 March 1998	45.998 m
1 April 1998	45.999 m
1 May 1998	46.042 m
1 June 1998	46.102 m
1 July 1998	46.100 m
1 August 1998	46.102 m
1 September 1998	46.096 m
1 October 1998	46.103 m
1 November 1998	46.089 m
1 December 1998	46.097 m
1 January 1999	46.099 m
1 February 1999	46.103 m
1 March 1999	46.102 m
1 April 1999	46.096 m
1 May 1999	46.100 m
1 June 1999	46.096 m
1 July 1999	46.096 m
1 August 1999	46.102 m
1 September 1999	46.102 m
1 October 1999	46.092 m
1 November 1999	46.097 m
1 December 1999	46.099 m
1 January 2000	46.098 m
1 February 2000	46.099 m
1 March 2000	46.101 m
1 April 2000	46.100 m
1 May 2000	46.100 m
1 June 2000	46.101 m
1 July 2000	46.102 m
1 August 2000	46.102 m
1 September 2000	46.101 m
1 October 2000	46.100 m
1 November 2000	46.100 m
1 December 2000	46.100 m
1 January 2001	46.101 m
1 February 2001	46.099 m
1 March 2001	46.098 m
1 April 2001	46.099 m
1 May 2001	46.100 m
1 June 2001	46.101 m
1 July 2001	46.102 m
1 August 2001	46.098 m
1 September 2001	46.100 m
1 October 2001	46.101 m
1 November 2001	46.099 m
1 December 2001	46.100 m
1 January 2002	46.100 m
1 February 2002	46.100 m
1 March 2002	46.100 m
1 April 2002	46.097 m
1 May 2002	46.100 m
1 June 2002	46.101 m
1 July 2002	46.102 m
1 August 2002	46.100 m
1 September 2002	46.100 m
1 October 2002	46.100 m
1 November 2002	46.100 m
1 December 2002	46.099 m
1 January 2003	46.101 m
1 February 2003	46.100 m
1 March 2003	46.099 m
1 April 2003	46.099 m
1 May 2003	46.101 m
1 June 2003	46.100 m
1 July 2003	46.100 m
1 August 2003	46.100 m
1 September 2003	46.100 m
1 October 2003	46.101 m
1 November 2003	46.100 m
1 December 2003	46.101 m
1 January 2004	46.099 m
1 February 2004	46.100 m
1 March 2004	46.099 m
1 April 2004	46.099 m
1 May 2004	46.102 m
1 June 2004	46.101 m
1 July 2004	46.100 m
1 August 2004	46.106 m
1 September 2004	46.043 m
1 October 2004	46.068 m
1 November 2004	46.098 m
1 December 2004	46.101 m
1 January 2005	46.031 m
1 February 2005	46.005 m
1 March 2005	46.012 m
1 April 2005	46.090 m
1 May 2005	46.086 m
1 June 2005	46.105 m
1 July 2005	46.106 m
1 August 2005	46.091 m
1 September 2005	46.089 m
1 October 2005	46.089 m
1 November 2005	46.089 m
1 December 2005	46.091 m
1 January 2006	46.094 m
1 February 2006	46.090 m
1 March 2006	46.091 m
1 April 2006	46.091 m
1 May 2006	46.090 m
1 June 2006	46.092 m
1 July 2006	46.091 m
1 August 2006	46.091 m
1 September 2006	46.090 m
1 October 2006	46.091 m
1 November 2006	46.100 m
1 December 2006	46.100 m
1 January 2007	46.063 m
1 February 2007	46.052 m
1 March 2007	46.051 m
1 April 2007	46.052 m
1 May 2007	46.050 m
1 June 2007	46.051 m
1 July 2007	46.051 m
1 August 2007	46.049 m
1 September 2007	46.051 m
1 October 2007	46.051 m
1 November 2007	46.050 m
1 December 2007	46.051 m
1 January 2008	46.050 m
1 February 2008	46.051 m
1 March 2008	46.055 m
1 April 2008	45.981 m
1 May 2008	45.956 m
1 June 2008	45.963 m
1 July 2008	45.960 m
1 August 2008	45.965 m
1 September 2008	45.866 m
1 October 2008	46.017 m
1 November 2008	46.019 m
1 December 2008	45.996 m
1 January 2009	46.032 m
1 February 2009	45.995 m
1 March 2009	45.989 m
1 April 2009	46.001 m
1 May 2009	46.007 m
1 June 2009	46.029 m
1 July 2009	46.018 m
1 August 2009	46.013 m
1 September 2009	46.020 m
1 October 2009	46.020 m
1 November 2009	45.993 m
1 December 2009	46.006 m
1 January 2010	46.007 m
1 February 2010	46.005 m
1 March 2010	46.012 m
1 April 2010	46.015 m
1 May 2010	46.019 m
1 June 2010	46.050 m
1 July 2010	46.059 m
1 August 2010	46.053 m
1 September 2010	46.055 m
1 October 2010	46.055 m
1 November 2010	46.051 m
1 December 2010	46.051 m
1 January 2011	46.053 m
1 February 2011	46.068 m
1 March 2011	46.069 m
1 April 2011	46.071 m
1 May 2011	46.067 m
1 June 2011	46.057 m
1 July 2011	46.049 m
1 August 2011	46.050 m
1 September 2011	46.050 m
1 October 2011	46.045 m
1 November 2011	46.046 m
1 December 2011	46.051 m
1 January 2012	46.074 m
1 February 2012	46.042 m
1 March 2012	46.052 m
1 April 2012	46.052 m
1 May 2012	46.071 m
1 June 2012	46.050 m
1 July 2012	46.036 m
1 August 2012	46.049 m
1 September 2012	46.045 m
1 October 2012	46.052 m
1 November 2012	46.081 m
1 December 2012	46.056 m
1 January 2013	46.079 m
1 February 2013	46.038 m
1 March 2013	46.040 m
1 April 2013	46.049 m
1 May 2013	46.050 m
1 June 2013	46.043 m
1 July 2013	46.064 m
1 August 2013	46.061 m
1 September 2013	46.075 m
1 October 2013	46.063 m
1 November 2013	46.073 m
1 December 2013	46.067 m
1 January 2014	46.073 m
1 February 2014	46.085 m
1 March 2014	46.058 m
1 April 2014	46.065 m
1 May 2014	46.053 m
1 June 2014	46.048 m
1 July 2014	46.049 m
1 August 2014	46.048 m
1 September 2014	46.025 m
1 October 2014	46.068 m
1 November 2014	46.050 m
1 December 2014	46.045 m
1 January 2015	46.051 m
1 February 2015	46.061 m
1 March 2015	46.092 m
1 April 2015	46.067 m
1 May 2015	46.058 m
1 June 2015	46.085 m
1 July 2015	46.073 m
1 August 2015	46.056 m
1 September 2015	46.051 m
1 October 2015	46.056 m
1 November 2015	46.050 m
1 December 2015	46.051 m
1 January 2016	46.046 m
1 February 2016	46.053 m
1 March 2016	46.052 m
1 April 2016	46.062 m
1 May 2016	46.091 m
1 June 2016	46.056 m
1 July 2016	46.055 m
1 August 2016	46.053 m
1 September 2016	46.051 m
1 October 2016	46.054 m
1 November 2016	46.056 m
1 December 2016	46.054 m
1 January 2017	46.053 m
1 February 2017	46.061 m
1 March 2017	46.090 m
1 April 2017	46.069 m
1 May 2017	46.058 m
1 June 2017	46.051 m
1 July 2017	46.058 m
1 August 2017	46.060 m
1 September 2017	46.052 m
1 October 2017	46.050 m
1 November 2017	46.051 m
1 December 2017	46.060 m
1 January 2018	46.065 m
1 February 2018	46.070 m
1 March 2018	46.074 m
1 April 2018	46.071 m
1 May 2018	46.067 m
1 June 2018	46.061 m
1 July 2018	46.060 m
1 August 2018	46.053 m
1 September 2018	46.050 m
1 October 2018	46.050 m
1 November 2018	46.050 m
1 December 2018	46.050 m
1 January 2019	46.050 m
1 February 2019	46.050 m
1 March 2019	46.050 m
1 April 2019	46.050 m
1 May 2019	46.046 m
1 June 2019	46.047 m
1 July 2019	46.050 m
1 August 2019	46.050 m
1 September 2019	46.050 m
1 October 2019	46.047 m
1 November 2019	46.054 m
1 December 2019	46.028 m
1 January 2020	45.972 m
1 February 2020	45.992 m
1 March 2020	45.979 m
1 April 2020	45.958 m
1 May 2020	45.993 m
1 June 2020	46.018 m
1 July 2020	45.986 m
1 August 2020	45.920 m
1 September 2020	45.847 m
1 October 2020	45.863 m
1 November 2020	45.877 m
1 December 2020	45.856 m
1 January 2021	45.875 m
1 February 2021	45.852 m
1 March 2021	45.852 m
1 April 2021	45.862 m
1 May 2021	45.829 m
1 June 2021	45.875 m
1 July 2021	45.855 m
1 August 2021	45.854 m
1 September 2021	45.864 m
1 October 2021	45.859 m
1 November 2021	45.869 m
1 December 2021	45.902 m
1 January 2022	45.880 m
1 February 2022	45.867 m
1 March 2022	45.858 m
1 April 2022	45.905 m
1 May 2022	45.885 m
1 June 2022	45.900 m
1 July 2022	45.857 m
1 August 2022	45.850 m
1 September 2022	45.848 m
1 October 2022	45.857 m
1 November 2022	45.859 m
1 December 2022	45.849 m
1 January 2023	45.861 m
1 February 2023	45.851 m
1 March 2023	45.855 m
1 April 2023	45.883 m
1 May 2023	45.888 m
1 June 2023	45.851 m
1 July 2023	45.820 m
1 August 2023	45.872 m
1 September 2023	45.847 m
1 October 2023	45.892 m
1 November 2023	45.943 m
1 December 2023	45.833 m
1 January 2024	45.867 m
1 February 2024	45.840 m
1 March 2024	45.875 m
1 April 2024	46.002 m
1 May 2024	45.990 m
1 June 2024	45.860 m
1 July 2024	45.879 m
1 August 2024	45.884 m
1 September 2024	45.863 m
1 October 2024	45.864 m
1 November 2024	45.849 m
1 December 2024	45.866 m
1 January 2025	45.851 m
1 February 2025	45.838 m
1 March 2025	45.838 m
1 April 2025	45.841 m
1 May 2025	45.852 m
1 June 2025	45.851 m
1 July 2025	45.884 m
1 August 2025	45.857 m
1 September 2025	45.865 m
1 October 2025	45.859 m
1 November 2025	45.852 m
1 December 2025	45.854 m
1 January 2026	45.861 m
1 February 2026	45.871 m
1 March 2026	45.860 m
1 April 2026	45.856 m
1 May 2026	45.849 m
1 June 2026	45.854 m
1 July 2026	45.849 m
1 August 2026	45.849 m
1 September 2026	45.851 m
1 October 2026	45.851 m

How this compares

The daily value on 25 October 2026 was 45.87 m, the twelfth lowest for 25 October in 69 years of record (1958 to 2026). The newest value is provisional.
That is 0.05 m below the median of 45.92 m for 25 October over the last 10 years. The newest value is provisional.
So far in 2026 the daily value was below the normal range on 71 of 297 days, the thirteenth most of the 69 years since 1958.

Same date in past years

25 October in the last 10 years

Day	Level	Against the normal range for the date
25 October 2025	45.84 m
25 October 2024	45.85 m
25 October 2023	45.99 m
25 October 2022	45.85 m
25 October 2021	45.85 m
25 October 2020	45.85 m
25 October 2019	46.05 m
25 October 2018	46.05 m
25 October 2017	46.05 m
25 October 2016	46.05 m

Year by year

Lowest and highestAcross the year

The lowest and highest daily value of each year

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

The lowest and highest daily value of the Kymijoki at Keltti (upstream) in each year from 1958 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 1958 was 45.31 m, on 18 January 1975. The highest was 46.27 m, on 22 September 1975 and 1 other day.

Table: The lowest and highest daily value of each year

Year	Lowest daily value (m)	Day	Highest daily value (m)	Day	Days with a value
1958	45.80 m	6 June	46.11 m	24 November	365
1959	45.96 m	8 June	46.21 m	9 October	365
1960	46.04 m	12 June	46.21 m	1 January	366
1961	45.89 m	9 June	46.16 m	31 January	365
1962	45.65 m	15 September	46.05 m	1 January	365
1963	45.80 m	1 January	46.21 m	9 August	365
1964	46.05 m	2 June	46.25 m	5 May	366
1965	46.10 m	22 April	46.21 m	18 April	365
1966	45.85 m	4 May	46.17 m	19 February	365
1967	45.74 m	26 June	46.11 m	26 October	365
1968	45.74 m	29 May	46.20 m	10 August	366
1969	45.93 m	23 January	46.21 m	13 November	365
1970	45.80 m	19 June	46.16 m	16 March	365
1971	45.79 m	21 April	46.21 m	11 December	365
1972	45.81 m	24 June	46.21 m	7 January	366
1973	46.08 m	21 February	46.26 m	4 October	365
1974	45.33 m	5 December	46.26 m	2 January	365
1975	45.31 m	18 January	46.27 m	22 September	365
1976	46.19 m	19 April	46.27 m	22 March	366
1977	45.73 m	20 December	46.22 m	18 January	365
1978	45.75 m	1 January	46.26 m	10 June	365
1979	45.90 m	6 December	46.26 m	13 January	365
1980	45.88 m	19 May	46.11 m	3 August	366
1981	45.62 m	18 November	45.90 m	1 January	365
1982	45.63 m	3 March	46.07 m	14 October	365
1983	45.92 m	17 April	46.08 m	20 February	365
1984	45.73 m	9 May	46.16 m	3 September	366
1985	45.76 m	2 June	46.17 m	5 May	365
1986	45.92 m	25 December	46.13 m	9 January	365
1987	45.79 m	22 October	46.15 m	30 May	365
1988	45.79 m	24 January	46.08 m	25 December	366
1989	45.83 m	12 January	46.11 m	1 September	365
1990	45.98 m	17 January	46.17 m	2 November	365
1991	46.00 m	30 November	46.15 m	1 January	365
1992	45.83 m	6 May	46.22 m	12 October	366
1993	45.90 m	5 May	46.13 m	21 September	365
1994	46.04 m	11 August	46.14 m	2 May	365
1995	45.87 m	3 August	46.17 m	16 March	365
1996	45.88 m	9 February	46.11 m	19 December	361
1997	45.90 m	24 November	46.12 m	8 January	358
1998	45.88 m	14 January	46.17 m	5 October	359
1999	46.01 m	7 June	46.14 m	1 November	365
2000	46.08 m	26 April	46.12 m	3 February	365
2001	46.08 m	30 March	46.12 m	24 March	365
2002	46.06 m	4 December	46.12 m	21 December	365
2003	46.06 m	25 March	46.11 m	9 January	365
2004	46.00 m	12 September	46.16 m	10 August	366
2005	45.97 m	13 January	46.11 m	3 January	365
2006	46.08 m	6 January	46.13 m	20 January	365
2007	46.02 m	25 January	46.11 m	6 January	365
2008	45.78 m	12 September	46.11 m	17 October	366
2009	45.84 m	26 November	46.12 m	15 July	365
2010	45.89 m	14 February	46.07 m	10 June	365
2011	46.03 m	10 October	46.10 m	22 March	365
2012	45.98 m	19 February	46.17 m	3 March	366
2013	45.90 m	24 February	46.16 m	16 January	365
2014	45.88 m	27 September	46.12 m	14 October	365
2015	46.01 m	3 January	46.15 m	26 March	365
2016	46.00 m	9 February	46.10 m	1 May	366
2017	46.04 m	1 November	46.09 m	23 February	365
2018	46.03 m	27 May	46.10 m	6 March	365
2019	45.91 m	17 June	46.10 m	4 June	365
2020	45.73 m	14 September	46.12 m	5 February	366
2021	45.69 m	9 July	46.11 m	14 January	365
2022	45.74 m	7 July	46.03 m	6 June	365
2023	45.70 m	27 August	46.15 m	1 May	365
2024	45.71 m	23 February	46.18 m	27 May	366
2025	45.74 m	3 February	45.99 m	26 August	365
2026so far, provisional	45.82 m	6 February	46.10 m	26 February	297

Each year from January to December, weekly averages

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

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

Table: Each year from January to December, weekly averages

Week	2026 so far Weekly average (m)	Normal range (m)
1 Jan to 7 Jan	45.871 m	45.850 m to 46.200 m
8 Jan to 14 Jan	45.857 m	45.850 m to 46.200 m
15 Jan to 21 Jan	45.859 m	45.850 m to 46.200 m
22 Jan to 28 Jan	45.859 m	45.850 m to 46.200 m
29 Jan to 4 Feb	45.860 m	45.850 m to 46.200 m
5 Feb to 11 Feb	45.841 m	45.840 m to 46.200 m
12 Feb to 18 Feb	45.853 m	45.850 m to 46.200 m
19 Feb to 25 Feb	45.859 m	45.850 m to 46.200 m
26 Feb to 4 Mar	45.967 m	45.860 m to 46.200 m
5 Mar to 11 Mar	45.850 m	45.854 m to 46.200 m
12 Mar to 18 Mar	45.854 m	45.850 m to 46.200 m
19 Mar to 25 Mar	45.846 m	45.850 m to 46.194 m
26 Mar to 1 Apr	45.850 m	45.850 m to 46.160 m
2 Apr to 8 Apr	45.849 m	45.850 m to 46.150 m
9 Apr to 15 Apr	45.860 m	45.840 m to 46.150 m
16 Apr to 22 Apr	45.853 m	45.800 m to 46.120 m
23 Apr to 29 Apr	45.861 m	45.800 m to 46.110 m
30 Apr to 6 May	45.851 m	45.800 m to 46.100 m
7 May to 13 May	45.860 m	45.800 m to 46.100 m
14 May to 20 May	45.844 m	45.800 m to 46.100 m
21 May to 27 May	45.846 m	45.800 m to 46.110 m
28 May to 3 Jun	45.853 m	45.800 m to 46.110 m
4 Jun to 10 Jun	45.850 m	45.800 m to 46.110 m
11 Jun to 17 Jun	45.853 m	45.800 m to 46.110 m
18 Jun to 24 Jun	45.849 m	45.800 m to 46.100 m
25 Jun to 1 Jul	45.857 m	45.800 m to 46.110 m
2 Jul to 8 Jul	45.853 m	45.800 m to 46.150 m
9 Jul to 15 Jul	45.849 m	45.801 m to 46.150 m
16 Jul to 22 Jul	45.852 m	45.840 m to 46.150 m
23 Jul to 29 Jul	45.844 m	45.860 m to 46.150 m
30 Jul to 5 Aug	45.851 m	45.860 m to 46.150 m
6 Aug to 12 Aug	45.840 m	45.870 m to 46.179 m
13 Aug to 19 Aug	45.849 m	45.860 m to 46.190 m
20 Aug to 26 Aug	45.854 m	45.860 m to 46.188 m
27 Aug to 2 Sep	45.851 m	45.860 m to 46.160 m
3 Sep to 9 Sep	45.857 m	45.860 m to 46.160 m
10 Sep to 16 Sep	45.849 m	45.850 m to 46.150 m
17 Sep to 23 Sep	45.850 m	45.850 m to 46.160 m
24 Sep to 30 Sep	45.849 m	45.850 m to 46.160 m
1 Oct to 7 Oct	45.851 m	45.850 m to 46.160 m
8 Oct to 14 Oct	45.856 m	45.850 m to 46.160 m
15 Oct to 21 Oct	45.847 m	45.850 m to 46.169 m
22 Oct to 28 Oct	no value	45.850 m to 46.200 m
29 Oct to 4 Nov	no value	45.850 m to 46.200 m
5 Nov to 11 Nov	no value	45.840 m to 46.200 m
12 Nov to 18 Nov	no value	45.840 m to 46.200 m
19 Nov to 25 Nov	no value	45.840 m to 46.200 m
26 Nov to 2 Dec	no value	45.850 m to 46.200 m
3 Dec to 9 Dec	no value	45.850 m to 46.200 m
10 Dec to 16 Dec	no value	45.850 m to 46.200 m
17 Dec to 23 Dec	no value	45.850 m to 46.200 m
24 Dec to 31 Dec	no value	45.850 m to 46.200 m

Every year

Year	Days with a value	Days below the normal range
2026to 25 October 2026	297	71
2025	365	103
2024	366	59
2023	365	116
2022	365	79
2021	365	99
2020	366	35
2019	365	0
2018	365	0
2017	365	0
2016	366	0
2015	365	0
2014	365	0
2013	365	0
2012	366	0
2011	365	0
2010	365	0
2009	365	0
2008	366	29
2007	365	0
2006	365	0
2005	365	0
2004	366	0
2003	365	0
2002	365	0
2001	365	0
2000	365	0
1999	365	0
1998	359	0
1997	358	0
1996	361	0
1995	365	0
1994	365	0
1993	365	0
1992	366	0
1991	365	0
1990	365	0
1989	365	1
1988	366	242
1987	365	88
1986	365	0
1985	365	1
1984	366	56
1983	365	0
1982	365	198
1981	365	324
1980	366	0
1979	365	0
1978	365	40
1977	365	122
1976	366	0
1975	365	114
1974	365	102
1973	365	0
1972	366	0
1971	365	13
1970	365	0
1969	365	0
1968	366	8
1967	365	70
1966	365	0
1965	365	0
1964	366	0
1963	365	6
1962	365	167
1961	365	0
1960	366	0
1959	365	0
1958	365	12

How it compares

That is within the normal range for the date.

Records

Highest daily value in our series since 1 January 1958: 46.27 m on 22 September 1975.
Lowest daily value in our series since 1 January 1958: 45.31 m on 18 January 1975.

Also on this water

About this gauge

Keltti (upstream) is a gauge on the Kymijoki in Kymenlaakso, Finland.

It lies at 60.8736° N, 26.6178° E.

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

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

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

Kymijoki water level at Keltti (upstream) today

Is the Kymijoki at Keltti (upstream) within its normal range for the date?

Level now

within the normal range for the date

Level history

How this compares

Same date in past years

Year by year

How it compares

Records

Also on this water

About this gauge

Keep exploring