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Lake Kostonjärvi water level today

Is Lake Kostonjärvi within its normal range for the date?

Lake Kostonjärvi stood at 232.50 m above NN on .

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

Water level now

within the normal range for the date

232.50 m

Provisional

within the normal range for the date

232.50 mNormal for the date231.49 m to 232.83 mHighest 233.00 mMedian 232.31 m
The normal range for 25 October is 231.49 m to 232.83 m: the 10th to 90th percentile of the daily values from 18 October to 1 November in 61 years between 1965 and 2025.
Table: where the water stands
LevelValue
Newest reading232.50 m,
Normal range for the date231.49 m to 232.83 m
Median for the date232.31 m
Highest in our series233.00 m
Past day
-0.01 m
Past week
-0.11 m

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

Level history

within the normal range for the date

On Lake Kostonjärvi stood at 232.50 m above NN.

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

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

The last 90 days, against the normal range for each day 231 m 232 m 233 m Highest 233.00 m 232.500 m
  • Level
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily values of Lake Kostonjärvi 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
DayDaily value (m)Normal rangeMedianA year earlier
232.180 m230.700 m to 232.460 m232.110 m232.140 m
232.180 m230.680 m to 232.469 m232.100 m232.120 m
232.180 m230.680 m to 232.469 m232.090 m232.110 m
232.180 m230.653 m to 232.469 m232.090 m232.100 m
232.200 m230.651 m to 232.469 m232.090 m232.100 m
232.200 m230.651 m to 232.460 m232.080 m232.100 m
232.210 m230.651 m to 232.460 m232.075 m232.100 m
232.210 m230.651 m to 232.460 m232.070 m232.090 m
232.220 m230.660 m to 232.460 m232.070 m232.090 m
232.220 m230.660 m to 232.460 m232.070 m232.090 m
232.220 m230.660 m to 232.459 m232.070 m232.090 m
232.220 m230.660 m to 232.450 m232.070 m232.090 m
232.220 m230.660 m to 232.450 m232.070 m232.080 m
232.230 m230.651 m to 232.440 m232.070 m232.080 m
232.260 m230.650 m to 232.430 m232.070 m232.090 m
232.290 m230.650 m to 232.420 m232.070 m232.080 m
232.300 m230.650 m to 232.410 m232.070 m232.080 m
232.310 m230.650 m to 232.400 m232.070 m232.080 m
232.320 m230.650 m to 232.399 m232.070 m232.070 m
232.330 m230.650 m to 232.390 m232.060 m232.100 m
232.330 m230.650 m to 232.380 m232.060 m232.130 m
232.320 m230.650 m to 232.380 m232.055 m232.130 m
232.310 m230.641 m to 232.379 m232.050 m232.140 m
232.310 m230.640 m to 232.370 m232.050 m232.140 m
232.330 m230.640 m to 232.370 m232.045 m232.140 m
232.340 m230.640 m to 232.370 m232.040 m232.130 m
232.350 m230.640 m to 232.370 m232.030 m232.120 m
232.360 m230.640 m to 232.370 m232.030 m232.120 m
232.350 m230.640 m to 232.370 m232.030 m232.110 m
232.350 m230.640 m to 232.369 m232.030 m232.120 m
232.340 m230.650 m to 232.360 m232.020 m232.120 m
232.330 m230.650 m to 232.370 m232.020 m232.100 m
232.310 m230.650 m to 232.370 m232.020 m232.090 m
232.300 m230.650 m to 232.370 m232.020 m232.090 m
232.290 m230.650 m to 232.370 m232.020 m232.090 m
232.300 m230.660 m to 232.370 m232.020 m232.090 m
232.300 m230.660 m to 232.380 m232.020 m232.080 m
232.300 m230.660 m to 232.380 m232.020 m232.080 m
232.330 m230.680 m to 232.440 m232.020 m232.080 m
232.380 m230.690 m to 232.450 m232.020 m232.080 m
232.430 m230.704 m to 232.466 m232.010 m232.080 m
232.450 m230.715 m to 232.475 m232.010 m232.080 m
232.460 m230.735 m to 232.480 m232.010 m232.100 m
232.480 m230.755 m to 232.495 m232.010 m232.130 m
232.500 m230.775 m to 232.505 m232.010 m232.140 m
232.500 m230.800 m to 232.520 m232.010 m232.140 m
232.500 m230.810 m to 232.520 m232.010 m232.120 m
232.500 m230.820 m to 232.520 m232.010 m232.110 m
232.490 m230.840 m to 232.530 m232.010 m232.100 m
232.480 m230.854 m to 232.530 m232.010 m232.090 m
232.460 m230.874 m to 232.540 m232.010 m232.080 m
232.460 m230.890 m to 232.546 m232.010 m232.080 m
232.460 m230.904 m to 232.550 m232.010 m232.080 m
232.460 m230.920 m to 232.556 m232.010 m232.080 m
232.460 m230.940 m to 232.570 m232.010 m232.090 m
232.490 m230.960 m to 232.570 m232.020 m232.100 m
232.500 m230.974 m to 232.570 m232.020 m232.150 m
232.500 m230.990 m to 232.570 m232.030 m232.200 m
232.500 m231.014 m to 232.580 m232.050 m232.220 m
232.510 m231.034 m to 232.580 m232.060 m232.230 m
232.520 m231.070 m to 232.600 m232.070 m232.250 m
232.560 m231.106 m to 232.624 m232.080 m232.270 m
232.580 m231.136 m to 232.630 m232.080 m232.280 m
232.600 m231.176 m to 232.654 m232.080 m232.300 m
232.620 m231.196 m to 232.664 m232.090 m232.310 m
232.630 m231.232 m to 232.680 m232.090 m232.320 m
232.650 m231.256 m to 232.684 m232.090 m232.320 m
232.660 m231.286 m to 232.690 m232.100 m232.320 m
232.670 m231.306 m to 232.700 m232.110 m232.320 m
232.680 m231.330 m to 232.710 m232.120 m232.310 m
232.700 m231.356 m to 232.720 m232.120 m232.310 m
232.720 m231.380 m to 232.734 m232.130 m232.310 m
232.710 m231.390 m to 232.750 m232.140 m232.320 m
232.710 m231.410 m to 232.764 m232.140 m232.320 m
232.710 m231.420 m to 232.780 m232.150 m232.320 m
232.700 m231.430 m to 232.790 m232.160 m232.330 m
232.680 m231.440 m to 232.800 m232.180 m232.360 m
232.670 m231.440 m to 232.800 m232.180 m232.360 m
232.650 m231.450 m to 232.800 m232.200 m232.360 m
232.630 m231.456 m to 232.804 m232.210 m232.360 m
232.620 m231.460 m to 232.810 m232.220 m232.380 m
232.620 m231.460 m to 232.810 m232.230 m232.380 m
232.610 m231.465 m to 232.810 m232.240 m232.370 m
232.580 m231.470 m to 232.810 m232.255 m232.370 m
232.570 m231.470 m to 232.810 m232.270 m232.370 m
232.560 m231.470 m to 232.815 m232.280 m232.360 m
232.540 m231.475 m to 232.820 m232.290 m232.360 m
232.530 m231.480 m to 232.820 m232.300 m232.350 m
232.510 m231.480 m to 232.830 m232.300 m232.350 m
232.500 m231.485 m to 232.830 m232.310 mno value

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

The last 12 months, against the normal range for each day 228 m 230 m 232 m Highest 233.00 m Lowest 228.00 m 232.500 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily values of Lake Kostonjärvi 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
DayDaily value (m)Normal rangeMedian
no value231.485 m to 232.830 m232.310 m
232.330 m231.485 m to 232.830 m232.310 m
232.330 m231.485 m to 232.830 m232.320 m
232.330 m231.495 m to 232.825 m232.330 m
232.320 m231.500 m to 232.810 m232.330 m
232.320 m231.505 m to 232.810 m232.340 m
232.310 m231.510 m to 232.810 m232.350 m
232.310 m231.525 m to 232.805 m232.350 m
232.300 m231.535 m to 232.800 m232.355 m
232.290 m231.540 m to 232.800 m232.360 m
232.290 m231.540 m to 232.800 m232.370 m
232.290 m231.545 m to 232.805 m232.380 m
232.300 m231.560 m to 232.815 m232.385 m
232.300 m231.565 m to 232.820 m232.395 m
232.300 m231.575 m to 232.820 m232.400 m
no value231.585 m to 232.820 m232.400 m
232.300 m231.595 m to 232.830 m232.405 m
232.290 m231.600 m to 232.830 m232.415 m
232.290 m231.600 m to 232.840 m232.425 m
232.310 m231.600 m to 232.850 m232.430 m
232.340 m231.600 m to 232.860 m232.435 m
232.340 m231.600 m to 232.860 m232.435 m
232.340 m231.600 m to 232.870 m232.430 m
232.350 m231.600 m to 232.870 m232.430 m
232.360 m231.606 m to 232.874 m232.430 m
232.360 m231.606 m to 232.880 m232.430 m
232.350 m231.600 m to 232.880 m232.430 m
232.340 m231.600 m to 232.880 m232.430 m
232.340 m231.596 m to 232.880 m232.430 m
232.330 m231.590 m to 232.880 m232.430 m
232.330 m231.586 m to 232.880 m232.430 m
232.320 m231.580 m to 232.880 m232.420 m
232.310 m231.566 m to 232.880 m232.420 m
232.300 m231.546 m to 232.880 m232.420 m
232.290 m231.530 m to 232.880 m232.410 m
232.280 m231.516 m to 232.884 m232.410 m
232.280 m231.506 m to 232.884 m232.400 m
232.280 m231.486 m to 232.890 m232.400 m
232.280 m231.466 m to 232.884 m232.390 m
232.290 m231.450 m to 232.884 m232.380 m
232.310 m231.430 m to 232.880 m232.370 m
232.320 m231.416 m to 232.880 m232.360 m
232.340 m231.410 m to 232.880 m232.340 m
232.350 m231.390 m to 232.870 m232.330 m
232.360 m231.374 m to 232.870 m232.320 m
232.370 m231.353 m to 232.867 m232.310 m
232.380 m231.340 m to 232.860 m232.300 m
232.380 m231.320 m to 232.850 m232.290 m
232.370 m231.310 m to 232.840 m232.270 m
232.370 m231.300 m to 232.830 m232.260 m
232.360 m231.290 m to 232.810 m232.250 m
232.350 m231.270 m to 232.800 m232.240 m
232.350 m231.260 m to 232.780 m232.220 m
no value231.240 m to 232.740 m232.200 m
232.330 m231.230 m to 232.720 m232.190 m
232.320 m231.220 m to 232.690 m232.180 m
232.310 m231.200 m to 232.680 m232.160 m
232.300 m231.180 m to 232.670 m232.140 m
232.290 m231.160 m to 232.660 m232.130 m
232.270 m231.150 m to 232.650 m232.120 m
232.260 m231.132 m to 232.650 m232.110 m
232.240 m231.100 m to 232.640 m232.090 m
232.230 m231.090 m to 232.630 m232.070 m
232.210 m231.070 m to 232.619 m232.070 m
232.200 m231.040 m to 232.600 m232.050 m
232.180 m231.020 m to 232.580 m232.035 m
232.160 m230.990 m to 232.560 m232.020 m
232.140 m230.960 m to 232.540 m232.000 m
232.130 m230.941 m to 232.530 m231.980 m
232.110 m230.911 m to 232.530 m231.960 m
232.090 m230.890 m to 232.510 m231.940 m
232.070 m230.870 m to 232.490 m231.920 m
232.050 m230.840 m to 232.500 m231.900 m
232.030 m230.820 m to 232.490 m231.880 m
232.000 m230.795 m to 232.470 m231.860 m
231.980 m230.770 m to 232.460 m231.850 m
231.970 m230.750 m to 232.434 m231.830 m
231.950 m230.730 m to 232.410 m231.800 m
231.940 m230.700 m to 232.390 m231.780 m
231.920 m230.680 m to 232.364 m231.760 m
231.900 m230.660 m to 232.340 m231.730 m
231.890 m230.630 m to 232.320 m231.700 m
231.870 m230.616 m to 232.310 m231.690 m
231.850 m230.590 m to 232.290 m231.650 m
231.820 m230.570 m to 232.270 m231.630 m
231.790 m230.546 m to 232.250 m231.600 m
231.760 m230.520 m to 232.230 m231.580 m
231.730 m230.496 m to 232.200 m231.550 m
231.700 m230.476 m to 232.180 m231.520 m
231.660 m230.456 m to 232.154 m231.500 m
231.630 m230.430 m to 232.130 m231.470 m
231.600 m230.410 m to 232.100 m231.450 m
231.560 m230.386 m to 232.074 m231.430 m
231.530 m230.366 m to 232.050 m231.400 m
231.500 m230.340 m to 232.020 m231.370 m
231.470 m230.320 m to 231.990 m231.350 m
231.430 m230.296 m to 231.950 m231.320 m
231.410 m230.270 m to 231.920 m231.290 m
231.380 m230.250 m to 231.890 m231.260 m
231.360 m230.226 m to 231.860 m231.230 m
231.340 m230.200 m to 231.840 m231.210 m
231.310 m230.176 m to 231.810 m231.170 m
231.290 m230.150 m to 231.784 m231.150 m
231.270 m230.130 m to 231.760 m231.120 m
231.240 m230.106 m to 231.730 m231.090 m
231.230 m230.080 m to 231.694 m231.060 m
231.210 m230.050 m to 231.670 m231.030 m
231.190 m230.030 m to 231.630 m231.000 m
231.170 m230.000 m to 231.594 m230.970 m
231.150 m229.970 m to 231.560 m230.930 m
231.140 m229.940 m to 231.530 m230.900 m
231.120 m229.920 m to 231.490 m230.860 m
231.100 m229.896 m to 231.454 m230.820 m
231.080 m229.870 m to 231.420 m230.780 m
231.060 m229.840 m to 231.384 m230.740 m
231.040 m229.810 m to 231.360 m230.700 m
231.020 m229.776 m to 231.320 m230.670 m
231.000 m229.750 m to 231.284 m230.630 m
230.980 m229.720 m to 231.254 m230.590 m
230.960 m229.690 m to 231.214 m230.550 m
230.940 m229.660 m to 231.180 m230.510 m
230.920 m229.630 m to 231.134 m230.470 m
230.900 m229.600 m to 231.100 m230.440 m
230.880 m229.570 m to 231.060 m230.400 m
230.860 m229.540 m to 231.020 m230.350 m
230.840 m229.510 m to 230.990 m230.320 m
230.810 m229.475 m to 230.945 m230.280 m
230.790 m229.430 m to 230.890 m230.225 m
230.760 m229.405 m to 230.855 m230.190 m
230.730 m229.380 m to 230.805 m230.145 m
230.710 m229.350 m to 230.770 m230.100 m
230.680 m229.310 m to 230.720 m230.055 m
230.650 m229.280 m to 230.680 m230.015 m
230.610 m229.244 m to 230.636 m229.970 m
230.570 m229.204 m to 230.590 m229.930 m
230.530 m229.174 m to 230.546 m229.890 m
230.500 m229.150 m to 230.500 m229.840 m
230.460 m229.110 m to 230.460 m229.800 m
230.430 m229.074 m to 230.420 m229.760 m
230.390 m229.040 m to 230.370 m229.710 m
230.350 m229.000 m to 230.325 m229.670 m
230.320 m228.970 m to 230.280 m229.620 m
230.290 m228.940 m to 230.240 m229.570 m
230.260 m228.910 m to 230.200 m229.525 m
230.220 m228.880 m to 230.150 m229.470 m
230.180 m228.850 m to 230.100 m229.430 m
230.150 m228.820 m to 230.055 m229.380 m
230.110 m228.785 m to 230.000 m229.330 m
230.080 m228.750 m to 229.960 m229.290 m
230.050 m228.710 m to 229.910 m229.240 m
230.020 m228.670 m to 229.864 m229.190 m
230.000 m228.640 m to 229.814 m229.150 m
229.990 m228.600 m to 229.764 m229.100 m
229.980 m228.560 m to 229.714 m229.050 m
229.980 m228.530 m to 229.670 m229.020 m
229.980 m228.490 m to 229.610 m228.970 m
229.980 m228.460 m to 229.570 m228.930 m
229.980 m228.430 m to 229.514 m228.900 m
229.980 m228.390 m to 229.470 m228.860 m
229.980 m228.365 m to 229.415 m228.820 m
229.990 m228.335 m to 229.360 m228.780 m
229.990 m228.310 m to 229.320 m228.750 m
230.000 m228.280 m to 229.280 m228.710 m
230.020 m228.250 m to 229.235 m228.680 m
230.060 m228.220 m to 229.210 m228.640 m
230.090 m228.195 m to 229.170 m228.620 m
230.120 m228.180 m to 229.135 m228.585 m
230.170 m228.160 m to 229.110 m228.550 m
230.210 m228.140 m to 229.090 m228.530 m
230.250 m228.130 m to 229.075 m228.500 m
230.290 m228.110 m to 229.055 m228.480 m
230.330 m228.090 m to 229.040 m228.460 m
230.370 m228.080 m to 229.040 m228.445 m
230.410 m228.070 m to 229.040 m228.430 m
230.450 m228.070 m to 229.040 m228.420 m
230.490 m228.060 m to 229.040 m228.410 m
230.530 m228.056 m to 229.050 m228.400 m
230.570 m228.050 m to 229.080 m228.400 m
230.610 m228.040 m to 229.110 m228.400 m
230.650 m228.040 m to 229.140 m228.400 m
230.690 m228.040 m to 229.210 m228.400 m
230.740 m228.040 m to 229.270 m228.400 m
230.770 m228.040 m to 229.370 m228.400 m
230.830 m228.040 m to 229.448 m228.410 m
230.850 m228.040 m to 229.564 m228.440 m
230.880 m228.040 m to 229.670 m228.470 m
230.920 m228.040 m to 229.760 m228.480 m
230.950 m228.050 m to 229.890 m228.520 m
230.980 m228.050 m to 230.004 m228.570 m
231.010 m228.050 m to 230.150 m228.620 m
231.020 m228.060 m to 230.260 m228.690 m
231.040 m228.066 m to 230.374 m228.760 m
231.090 m228.070 m to 230.490 m228.880 m
231.130 m228.096 m to 230.624 m228.970 m
231.180 m228.110 m to 230.760 m229.100 m
231.220 m228.136 m to 230.880 m229.240 m
231.260 m228.160 m to 231.000 m229.390 m
231.300 m228.200 m to 231.134 m229.540 m
231.340 m228.266 m to 231.268 m229.680 m
231.390 m228.340 m to 231.404 m229.830 m
231.460 m228.380 m to 231.530 m230.000 m
231.520 m228.430 m to 231.650 m230.160 m
231.600 m228.520 m to 231.764 m230.340 m
231.680 m228.616 m to 231.904 m230.490 m
231.780 m228.740 m to 232.024 m230.660 m
231.860 m228.896 m to 232.150 m230.780 m
231.940 m229.038 m to 232.260 m230.920 m
232.010 m229.186 m to 232.340 m231.050 m
232.070 m229.332 m to 232.390 m231.160 m
232.120 m229.490 m to 232.440 m231.270 m
232.170 m229.656 m to 232.494 m231.370 m
232.210 m229.812 m to 232.540 m231.470 m
232.260 m229.962 m to 232.560 m231.590 m
232.300 m230.132 m to 232.580 m231.680 m
232.330 m230.256 m to 232.590 m231.770 m
232.350 m230.400 m to 232.600 m231.880 m
232.360 m230.528 m to 232.610 m231.950 m
232.350 m230.676 m to 232.620 m232.010 m
232.350 m230.836 m to 232.630 m232.080 m
232.360 m230.942 m to 232.630 m232.120 m
232.380 m231.070 m to 232.640 m232.160 m
232.390 m231.176 m to 232.640 m232.200 m
232.390 m231.280 m to 232.640 m232.250 m
232.390 m231.390 m to 232.640 m232.280 m
232.390 m231.460 m to 232.640 m232.300 m
232.380 m231.530 m to 232.640 m232.330 m
232.370 m231.570 m to 232.640 m232.360 m
232.370 m231.610 m to 232.640 m232.370 m
232.360 m231.646 m to 232.634 m232.380 m
232.350 m231.680 m to 232.630 m232.390 m
232.340 m231.700 m to 232.620 m232.400 m
232.340 m231.710 m to 232.610 m232.410 m
232.340 m231.720 m to 232.610 m232.420 m
232.400 m231.742 m to 232.610 m232.420 m
232.460 m231.760 m to 232.600 m232.420 m
232.500 m231.760 m to 232.600 m232.420 m
232.520 m231.776 m to 232.600 m232.420 m
232.520 m231.786 m to 232.600 m232.420 m
232.520 m231.786 m to 232.600 m232.420 m
232.530 m231.776 m to 232.600 m232.410 m
232.520 m231.776 m to 232.600 m232.410 m
232.510 m231.776 m to 232.600 m232.400 m
232.490 m231.776 m to 232.590 m232.400 m
232.470 m231.776 m to 232.590 m232.390 m
232.450 m231.776 m to 232.590 m232.390 m
232.430 m231.776 m to 232.590 m232.380 m
232.400 m231.776 m to 232.580 m232.370 m
232.380 m231.766 m to 232.580 m232.370 m
232.350 m231.770 m to 232.580 m232.350 m
232.320 m231.760 m to 232.570 m232.340 m
232.300 m231.760 m to 232.564 m232.330 m
232.280 m231.750 m to 232.560 m232.320 m
232.260 m231.750 m to 232.550 m232.310 m
232.250 m231.740 m to 232.540 m232.300 m
232.240 m231.730 m to 232.540 m232.290 m
232.240 m231.716 m to 232.530 m232.280 m
232.250 m231.686 m to 232.514 m232.280 m
232.260 m231.640 m to 232.510 m232.260 m
232.280 m231.600 m to 232.500 m232.250 m
232.280 m231.542 m to 232.494 m232.240 m
232.280 m231.498 m to 232.490 m232.230 m
232.280 m231.456 m to 232.484 m232.220 m
232.280 m231.406 m to 232.480 m232.220 m
232.280 m231.360 m to 232.480 m232.210 m
232.260 m231.312 m to 232.470 m232.200 m
232.250 m231.258 m to 232.470 m232.190 m
232.240 m231.216 m to 232.470 m232.180 m
232.240 m231.168 m to 232.470 m232.170 m
232.220 m231.120 m to 232.474 m232.170 m
232.200 m231.054 m to 232.474 m232.160 m
232.190 m230.992 m to 232.474 m232.160 m
232.190 m230.936 m to 232.474 m232.150 m
232.180 m230.890 m to 232.470 m232.140 m
232.180 m230.830 m to 232.470 m232.140 m
232.170 m230.775 m to 232.460 m232.130 m
232.170 m230.734 m to 232.460 m232.120 m
232.180 m230.700 m to 232.460 m232.110 m
232.180 m230.680 m to 232.469 m232.100 m
232.180 m230.680 m to 232.469 m232.090 m
232.180 m230.653 m to 232.469 m232.090 m
232.200 m230.651 m to 232.469 m232.090 m
232.200 m230.651 m to 232.460 m232.080 m
232.210 m230.651 m to 232.460 m232.075 m
232.210 m230.651 m to 232.460 m232.070 m
232.220 m230.660 m to 232.460 m232.070 m
232.220 m230.660 m to 232.460 m232.070 m
232.220 m230.660 m to 232.459 m232.070 m
232.220 m230.660 m to 232.450 m232.070 m
232.220 m230.660 m to 232.450 m232.070 m
232.230 m230.651 m to 232.440 m232.070 m
232.260 m230.650 m to 232.430 m232.070 m
232.290 m230.650 m to 232.420 m232.070 m
232.300 m230.650 m to 232.410 m232.070 m
232.310 m230.650 m to 232.400 m232.070 m
232.320 m230.650 m to 232.399 m232.070 m
232.330 m230.650 m to 232.390 m232.060 m
232.330 m230.650 m to 232.380 m232.060 m
232.320 m230.650 m to 232.380 m232.055 m
232.310 m230.641 m to 232.379 m232.050 m
232.310 m230.640 m to 232.370 m232.050 m
232.330 m230.640 m to 232.370 m232.045 m
232.340 m230.640 m to 232.370 m232.040 m
232.350 m230.640 m to 232.370 m232.030 m
232.360 m230.640 m to 232.370 m232.030 m
232.350 m230.640 m to 232.370 m232.030 m
232.350 m230.640 m to 232.369 m232.030 m
232.340 m230.650 m to 232.360 m232.020 m
232.330 m230.650 m to 232.370 m232.020 m
232.310 m230.650 m to 232.370 m232.020 m
232.300 m230.650 m to 232.370 m232.020 m
232.290 m230.650 m to 232.370 m232.020 m
232.300 m230.660 m to 232.370 m232.020 m
232.300 m230.660 m to 232.380 m232.020 m
232.300 m230.660 m to 232.380 m232.020 m
232.330 m230.680 m to 232.440 m232.020 m
232.380 m230.690 m to 232.450 m232.020 m
232.430 m230.704 m to 232.466 m232.010 m
232.450 m230.715 m to 232.475 m232.010 m
232.460 m230.735 m to 232.480 m232.010 m
232.480 m230.755 m to 232.495 m232.010 m
232.500 m230.775 m to 232.505 m232.010 m
232.500 m230.800 m to 232.520 m232.010 m
232.500 m230.810 m to 232.520 m232.010 m
232.500 m230.820 m to 232.520 m232.010 m
232.490 m230.840 m to 232.530 m232.010 m
232.480 m230.854 m to 232.530 m232.010 m
232.460 m230.874 m to 232.540 m232.010 m
232.460 m230.890 m to 232.546 m232.010 m
232.460 m230.904 m to 232.550 m232.010 m
232.460 m230.920 m to 232.556 m232.010 m
232.460 m230.940 m to 232.570 m232.010 m
232.490 m230.960 m to 232.570 m232.020 m
232.500 m230.974 m to 232.570 m232.020 m
232.500 m230.990 m to 232.570 m232.030 m
232.500 m231.014 m to 232.580 m232.050 m
232.510 m231.034 m to 232.580 m232.060 m
232.520 m231.070 m to 232.600 m232.070 m
232.560 m231.106 m to 232.624 m232.080 m
232.580 m231.136 m to 232.630 m232.080 m
232.600 m231.176 m to 232.654 m232.080 m
232.620 m231.196 m to 232.664 m232.090 m
232.630 m231.232 m to 232.680 m232.090 m
232.650 m231.256 m to 232.684 m232.090 m
232.660 m231.286 m to 232.690 m232.100 m
232.670 m231.306 m to 232.700 m232.110 m
232.680 m231.330 m to 232.710 m232.120 m
232.700 m231.356 m to 232.720 m232.120 m
232.720 m231.380 m to 232.734 m232.130 m
232.710 m231.390 m to 232.750 m232.140 m
232.710 m231.410 m to 232.764 m232.140 m
232.710 m231.420 m to 232.780 m232.150 m
232.700 m231.430 m to 232.790 m232.160 m
232.680 m231.440 m to 232.800 m232.180 m
232.670 m231.440 m to 232.800 m232.180 m
232.650 m231.450 m to 232.800 m232.200 m
232.630 m231.456 m to 232.804 m232.210 m
232.620 m231.460 m to 232.810 m232.220 m
232.620 m231.460 m to 232.810 m232.230 m
232.610 m231.465 m to 232.810 m232.240 m
232.580 m231.470 m to 232.810 m232.255 m
232.570 m231.470 m to 232.810 m232.270 m
232.560 m231.470 m to 232.815 m232.280 m
232.540 m231.475 m to 232.820 m232.290 m
232.530 m231.480 m to 232.820 m232.300 m
232.510 m231.480 m to 232.830 m232.300 m
232.500 m231.485 m to 232.830 m232.310 m

The last 10 years, weekly averages

The last 10 years, weekly averages 228 m 230 m 232 m Highest 233.00 m Lowest 228.00 m 232.541 m
  • Level
  • Our record
Weekly averages of Lake Kostonjärvi from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
232.237 m
232.273 m
232.276 m
232.237 m
232.236 m
232.217 m
232.180 m
232.117 m
232.049 m
231.976 m
231.871 m
231.756 m
231.630 m
231.490 m
231.349 m
231.194 m
231.007 m
230.820 m
230.606 m
230.320 m
229.976 m
229.531 m
229.104 m
228.790 m
228.581 m
228.391 m
228.286 m
228.304 m
228.359 m
228.484 m
229.190 m
230.386 m
231.276 m
231.816 m
232.099 m
232.240 m
232.303 m
232.320 m
232.347 m
232.329 m
232.273 m
232.194 m
232.163 m
232.163 m
232.183 m
232.261 m
232.346 m
232.419 m
232.376 m
232.306 m
232.314 m
232.313 m
232.284 m
232.244 m
232.207 m
232.239 m
232.236 m
232.184 m
232.113 m
232.040 m
231.970 m
231.893 m
231.814 m
231.719 m
231.599 m
231.496 m
231.404 m
231.269 m
231.107 m
230.876 m
230.600 m
230.276 m
229.961 m
229.599 m
229.164 m
228.840 m
228.613 m
228.431 m
228.329 m
228.577 m
229.519 m
230.666 m
231.263 m
231.467 m
231.559 m
231.614 m
231.674 m
231.764 m
231.803 m
231.810 m
231.796 m
231.873 m
231.879 m
231.934 m
231.967 m
231.969 m
231.940 m
231.870 m
231.871 m
231.924 m
232.039 m
232.187 m
232.326 m
232.456 m
232.554 m
232.559 m
232.583 m
232.606 m
232.606 m
232.561 m
232.506 m
232.444 m
232.367 m
232.287 m
232.213 m
232.133 m
231.987 m
231.740 m
231.463 m
231.241 m
231.059 m
230.814 m
230.543 m
230.243 m
229.930 m
229.570 m
229.170 m
228.853 m
228.621 m
228.459 m
228.627 m
229.394 m
230.166 m
230.984 m
231.623 m
232.059 m
232.359 m
232.500 m
232.469 m
232.457 m
232.410 m
232.304 m
232.186 m
232.130 m
232.057 m
232.009 m
231.991 m
231.997 m
232.027 m
232.023 m
232.020 m
231.991 m
231.974 m
231.946 m
231.961 m
232.061 m
232.206 m
232.459 m
232.586 m
232.577 m
232.546 m
232.521 m
232.513 m
232.536 m
232.517 m
232.464 m
232.393 m
232.276 m
232.163 m
232.003 m
231.851 m
231.770 m
231.587 m
231.374 m
231.159 m
230.857 m
230.530 m
230.150 m
229.679 m
229.270 m
228.961 m
228.749 m
228.596 m
228.489 m
228.481 m
228.779 m
229.430 m
230.943 m
232.166 m
232.584 m
232.500 m
232.441 m
232.380 m
232.341 m
232.276 m
232.243 m
232.269 m
232.231 m
232.144 m
232.036 m
231.997 m
232.003 m
231.980 m
231.867 m
231.863 m
232.000 m
232.026 m
232.051 m
232.146 m
232.387 m
232.660 m
232.699 m
232.613 m
232.563 m
232.573 m
232.573 m
232.540 m
232.526 m
232.509 m
232.393 m
232.226 m
232.053 m
231.816 m
231.561 m
231.221 m
230.844 m
230.473 m
230.137 m
229.750 m
229.333 m
228.999 m
228.934 m
229.017 m
229.111 m
229.247 m
229.517 m
229.789 m
230.207 m
231.376 m
232.217 m
232.393 m
232.334 m
232.279 m
232.417 m
232.477 m
232.311 m
232.140 m
232.101 m
232.073 m
232.143 m
232.164 m
232.113 m
232.203 m
232.233 m
232.167 m
232.200 m
232.259 m
232.244 m
232.137 m
232.129 m
232.203 m
232.254 m
232.377 m
232.511 m
232.509 m
232.391 m
232.319 m
232.297 m
232.217 m
232.174 m
232.090 m
231.973 m
231.819 m
231.610 m
231.411 m
231.250 m
231.100 m
231.024 m
230.930 m
230.654 m
230.287 m
229.844 m
229.356 m
228.976 m
228.717 m
228.526 m
228.380 m
228.514 m
228.847 m
229.401 m
230.790 m
231.667 m
232.093 m
232.261 m
232.281 m
232.307 m
232.243 m
232.134 m
232.113 m
232.091 m
232.053 m
232.036 m
232.101 m
232.120 m
232.117 m
231.996 m
231.824 m
231.744 m
231.731 m
231.716 m
231.760 m
231.876 m
232.044 m
232.106 m
232.171 m
232.256 m
232.381 m
232.470 m
232.487 m
232.407 m
232.297 m
232.191 m
232.069 m
231.941 m
231.764 m
231.619 m
231.447 m
231.277 m
231.134 m
231.000 m
230.841 m
230.573 m
230.251 m
229.888 m
229.544 m
229.151 m
228.840 m
228.597 m
228.403 m
228.339 m
228.509 m
228.980 m
230.276 m
231.314 m
231.871 m
232.157 m
232.250 m
232.290 m
232.294 m
232.280 m
232.246 m
232.219 m
232.210 m
232.251 m
232.206 m
232.116 m
232.061 m
232.051 m
232.029 m
232.019 m
232.058 m
232.160 m
232.261 m
232.333 m
232.476 m
232.499 m
232.410 m
232.303 m
232.176 m
232.103 m
232.064 m
232.024 m
231.990 m
231.999 m
231.999 m
231.937 m
231.816 m
231.680 m
231.284 m
231.406 m
231.207 m
230.950 m
230.650 m
230.366 m
230.038 m
229.704 m
229.343 m
228.976 m
228.707 m
228.497 m
228.397 m
228.450 m
228.667 m
229.219 m
230.096 m
231.231 m
231.890 m
232.184 m
232.356 m
232.474 m
232.491 m
232.421 m
232.344 m
232.239 m
232.161 m
232.157 m
232.117 m
232.083 m
232.034 m
232.029 m
232.048 m
232.057 m
232.111 m
232.131 m
232.230 m
232.293 m
232.313 m
232.306 m
232.336 m
232.350 m
232.381 m
232.424 m
232.436 m
232.444 m
232.381 m
232.290 m
232.247 m
232.134 m
231.944 m
231.729 m
231.536 m
231.390 m
231.247 m
231.066 m
230.784 m
230.530 m
230.314 m
230.067 m
229.790 m
229.470 m
229.236 m
229.267 m
229.423 m
229.883 m
230.360 m
230.876 m
231.343 m
231.880 m
232.336 m
232.469 m
232.454 m
232.410 m
232.326 m
232.333 m
232.384 m
232.271 m
232.197 m
232.110 m
232.087 m
232.090 m
232.131 m
232.103 m
232.081 m
232.120 m
232.086 m
232.229 m
232.314 m
232.324 m
232.369 m
232.353 m
232.317 m
232.295 m
232.316 m
232.347 m
232.301 m
232.310 m
232.370 m
232.327 m
232.243 m
232.126 m
231.989 m
231.863 m
231.663 m
231.440 m
231.270 m
231.136 m
231.000 m
230.857 m
230.673 m
230.426 m
230.184 m
230.000 m
229.986 m
230.131 m
230.410 m
230.694 m
230.944 m
231.174 m
231.539 m
232.054 m
232.329 m
232.383 m
232.353 m
232.493 m
232.467 m
232.306 m
232.261 m
232.261 m
232.190 m
232.184 m
232.217 m
232.291 m
232.327 m
232.334 m
232.333 m
232.484 m
232.467 m
232.511 m
232.630 m
232.704 m
232.640 m
232.541 m

The whole record since 1965, monthly averages

The whole record since 1965, monthly averages 228 m 230 m 232 m Highest 233.00 m Lowest 228.00 m 232.632 m
  • Level
  • Our record
Monthly averages of Lake Kostonjärvi from 1 January 1965 to 25 October 2026.
Table: The whole record since 1965, monthly averages
Month startingMonthly average (m)
232.782 m
231.825 m
229.844 m
228.265 m
231.021 m
232.274 m
232.471 m
232.492 m
232.669 m
232.934 m
232.962 m
232.949 m
232.376 m
230.981 m
229.526 m
228.169 m
229.341 m
231.911 m
231.987 m
232.305 m
232.533 m
232.875 m
232.950 m
232.807 m
231.949 m
230.995 m
229.806 m
228.396 m
230.122 m
232.591 m
232.499 m
232.252 m
232.483 m
232.765 m
232.895 m
232.734 m
231.965 m
230.930 m
229.613 m
228.240 m
229.115 m
232.171 m
232.315 m
231.815 m
231.870 m
231.913 m
232.051 m
232.080 m
231.469 m
230.461 m
229.185 m
228.104 m
228.835 m
232.226 m
231.868 m
230.687 m
230.588 m
231.004 m
231.646 m
231.721 m
231.110 m
230.193 m
229.193 m
228.217 m
229.239 m
232.097 m
231.457 m
230.714 m
231.091 m
232.227 m
232.547 m
232.193 m
231.515 m
230.555 m
229.366 m
228.250 m
229.278 m
232.482 m
231.849 m
231.178 m
231.442 m
232.185 m
232.730 m
232.017 m
230.596 m
229.402 m
228.575 m
228.199 m
229.608 m
232.146 m
231.665 m
231.378 m
231.732 m
232.160 m
232.379 m
232.460 m
232.148 m
231.104 m
229.649 m
228.209 m
230.144 m
232.601 m
231.833 m
231.187 m
231.236 m
231.450 m
231.572 m
231.243 m
230.642 m
229.980 m
229.105 m
228.216 m
228.916 m
231.772 m
232.180 m
232.583 m
232.664 m
232.885 m
232.679 m
232.119 m
231.428 m
230.603 m
229.494 m
228.334 m
230.781 m
232.453 m
231.361 m
230.661 m
230.756 m
231.672 m
232.195 m
232.214 m
231.575 m
230.517 m
229.324 m
228.311 m
229.946 m
232.113 m
231.305 m
230.743 m
230.920 m
231.034 m
231.022 m
230.953 m
230.425 m
229.750 m
228.914 m
228.157 m
230.553 m
232.784 m
232.139 m
232.038 m
232.107 m
232.355 m
232.706 m
232.365 m
231.442 m
230.343 m
229.211 m
228.223 m
228.729 m
230.793 m
229.863 m
229.191 m
229.737 m
230.625 m
231.301 m
231.190 m
230.447 m
229.684 m
228.931 m
228.180 m
230.025 m
232.412 m
231.669 m
231.480 m
232.104 m
232.776 m
232.630 m
232.032 m
231.375 m
230.079 m
228.823 m
228.125 m
229.748 m
231.633 m
230.364 m
230.029 m
230.081 m
230.351 m
230.776 m
230.497 m
230.083 m
229.514 m
228.853 m
228.144 m
229.086 m
232.489 m
232.151 m
231.933 m
232.517 m
232.666 m
232.703 m
232.214 m
231.275 m
230.145 m
229.114 m
228.231 m
230.522 m
232.594 m
232.059 m
231.433 m
232.017 m
232.630 m
232.866 m
232.705 m
231.878 m
230.670 m
229.250 m
228.288 m
231.289 m
232.537 m
231.872 m
231.671 m
231.776 m
232.248 m
232.855 m
232.468 m
231.559 m
230.310 m
229.126 m
228.241 m
230.670 m
231.960 m
230.716 m
230.560 m
230.863 m
231.526 m
232.322 m
232.354 m
231.632 m
230.358 m
229.297 m
228.626 m
229.716 m
231.782 m
230.889 m
230.517 m
230.924 m
231.985 m
232.767 m
232.429 m
231.425 m
230.276 m
229.186 m
228.484 m
230.183 m
232.423 m
231.671 m
231.365 m
231.702 m
232.091 m
232.603 m
232.795 m
232.149 m
231.347 m
230.228 m
228.816 m
230.053 m
232.017 m
231.787 m
232.108 m
232.599 m
232.567 m
232.347 m
231.635 m
230.697 m
229.855 m
229.039 m
228.291 m
229.421 m
231.267 m
230.746 m
230.110 m
230.752 m
232.001 m
232.262 m
231.765 m
231.135 m
230.340 m
229.352 m
228.456 m
232.011 m
232.628 m
232.341 m
231.996 m
231.855 m
231.399 m
231.483 m
231.245 m
230.449 m
229.741 m
228.953 m
228.489 m
230.819 m
231.652 m
231.876 m
231.945 m
231.935 m
231.934 m
231.778 m
231.258 m
230.635 m
229.963 m
229.181 m
228.833 m
230.619 m
232.380 m
232.492 m
232.285 m
232.225 m
232.686 m
232.910 m
232.752 m
232.160 m
231.393 m
230.083 m
228.669 m
230.478 m
232.467 m
232.293 m
no value
232.688 m
232.795 m
232.531 m
232.279 m
231.850 m
230.996 m
229.675 m
228.504 m
230.847 m
232.558 m
232.332 m
232.110 m
232.002 m
232.139 m
232.066 m
231.619 m
230.994 m
230.226 m
229.299 m
228.572 m
230.819 m
232.439 m
232.225 m
231.883 m
231.695 m
231.797 m
232.026 m
231.935 m
231.465 m
230.671 m
229.544 m
228.482 m
229.658 m
232.462 m
232.401 m
232.151 m
231.860 m
232.022 m
232.534 m
232.144 m
231.391 m
230.251 m
229.049 m
228.328 m
229.252 m
232.028 m
232.534 m
232.404 m
232.254 m
232.127 m
232.281 m
232.190 m
231.680 m
230.786 m
229.624 m
228.521 m
229.106 m
232.346 m
232.561 m
232.425 m
232.370 m
232.568 m
232.482 m
231.959 m
231.157 m
230.486 m
229.550 m
228.443 m
230.653 m
232.559 m
232.539 m
232.599 m
232.676 m
232.900 m
232.758 m
232.285 m
231.553 m
230.670 m
229.424 m
228.656 m
230.867 m
232.309 m
232.394 m
232.096 m
232.014 m
232.302 m
232.736 m
232.533 m
232.056 m
231.126 m
229.872 m
228.720 m
231.736 m
232.520 m
232.328 m
232.122 m
232.106 m
232.131 m
232.754 m
232.808 m
232.324 m
231.459 m
230.294 m
229.056 m
231.216 m
232.505 m
232.371 m
232.168 m
232.021 m
232.019 m
231.933 m
231.319 m
230.702 m
230.301 m
229.495 m
228.611 m
231.163 m
232.119 m
232.207 m
232.221 m
232.114 m
232.016 m
231.621 m
231.068 m
230.551 m
229.988 m
228.977 m
228.232 m
229.866 m
232.435 m
232.392 m
232.065 m
232.008 m
232.167 m
232.300 m
232.099 m
231.488 m
230.788 m
229.765 m
228.779 m
230.344 m
231.988 m
232.466 m
232.430 m
232.210 m
232.754 m
232.609 m
232.300 m
231.710 m
230.993 m
229.939 m
229.063 m
230.815 m
232.566 m
232.304 m
232.255 m
232.323 m
232.750 m
232.794 m
232.935 m
232.629 m
231.713 m
230.380 m
229.109 m
231.066 m
232.575 m
232.252 m
231.872 m
231.520 m
231.434 m
230.977 m
231.189 m
231.752 m
231.049 m
230.031 m
229.188 m
231.330 m
232.545 m
232.432 m
232.425 m
232.202 m
232.441 m
232.693 m
232.649 m
232.544 m
231.859 m
230.523 m
229.086 m
231.180 m
232.495 m
232.075 m
232.128 m
232.550 m
232.331 m
232.766 m
232.756 m
232.261 m
231.384 m
230.247 m
228.984 m
230.890 m
232.301 m
232.375 m
232.238 m
232.153 m
232.288 m
232.306 m
232.211 m
231.703 m
230.973 m
229.997 m
229.356 m
231.595 m
232.428 m
232.126 m
232.088 m
232.278 m
232.227 m
232.137 m
231.798 m
231.339 m
230.728 m
229.680 m
228.891 m
230.606 m
231.718 m
232.237 m
232.250 m
231.967 m
232.358 m
232.592 m
232.440 m
232.270 m
231.437 m
230.149 m
228.834 m
230.815 m
232.462 m
232.445 m
231.968 m
231.883 m
232.463 m
232.371 m
232.549 m
232.020 m
230.905 m
229.799 m
229.029 m
231.598 m
232.356 m
232.058 m
231.812 m
231.717 m
231.789 m
232.148 m
232.136 m
231.958 m
231.180 m
230.155 m
229.364 m
231.297 m
232.361 m
232.051 m
231.959 m
232.150 m
232.374 m
232.479 m
232.322 m
232.006 m
231.100 m
229.724 m
228.644 m
231.204 m
232.522 m
232.255 m
232.180 m
232.077 m
232.377 m
232.056 m
232.044 m
231.919 m
231.264 m
230.100 m
229.074 m
231.945 m
232.408 m
232.224 m
232.267 m
232.155 m
232.174 m
232.252 m
232.102 m
231.676 m
231.042 m
229.917 m
228.543 m
228.728 m
231.665 m
232.321 m
232.189 m
232.338 m
232.303 m
232.224 m
232.020 m
231.636 m
231.084 m
229.875 m
228.562 m
230.245 m
231.633 m
231.822 m
231.944 m
231.925 m
232.397 m
232.588 m
232.405 m
231.947 m
231.014 m
229.799 m
228.668 m
230.874 m
232.429 m
232.240 m
232.010 m
232.002 m
232.094 m
232.556 m
232.503 m
232.138 m
231.512 m
230.269 m
228.810 m
229.316 m
232.420 m
232.299 m
232.110 m
231.929 m
232.125 m
232.628 m
232.549 m
232.157 m
231.025 m
229.493 m
229.160 m
230.863 m
232.370 m
232.198 m
232.157 m
232.220 m
232.185 m
232.438 m
232.224 m
231.714 m
231.057 m
229.884 m
228.566 m
230.246 m
232.254 m
232.109 m
232.088 m
231.784 m
231.938 m
232.343 m
232.279 m
231.681 m
231.017 m
229.884 m
228.577 m
229.961 m
232.207 m
232.242 m
232.143 m
232.059 m
232.390 m
232.211 m
232.008 m
231.656 m
230.927 m
229.574 m
228.516 m
230.211 m
232.354 m
232.279 m
232.078 m
232.091 m
232.294 m
232.391 m
232.334 m
231.744 m
230.970 m
229.926 m
229.535 m
231.434 m
232.412 m
232.273 m
232.103 m
232.141 m
232.339 m
232.315 m
232.297 m
231.797 m
231.086 m
230.314 m
230.406 m
231.699 m
232.420 m
232.235 m
232.286 m
232.469 m
232.632 m

How this compares

  • The daily value on 25 October 2026 was 232.50 m, the twentieth highest for 25 October in 61 years of record (1965 to 2026). The newest value is provisional.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
no value
232.30 m
232.51 m
232.09 m
232.23 m
232.21 m
232.22 m
232.56 m
232.29 m
232.22 m

Year by year

The lowest and highest daily value of each year

The lowest and highest daily value of each year 228 m 230 m 232 m Highest 233.00 m, 1965 Lowest 228.00 m, 1966
  • 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 Kostonjärvi in each year from 1965 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily value in our series since 1 January 1965 was 228.00 m, on 17 April 1966 and 10 other days. The highest was 233.00 m, on 18 October 1965 and 8 other days.
Table: The lowest and highest daily value of each year
YearLowest daily value (m)DayHighest daily value (m)DayDays with a value
228.01 m233.00 m365
228.00 m232.96 m365
228.10 m232.99 m365
228.05 m232.48 m366
228.00 m232.47 m365
228.04 m232.64 m365
228.02 m232.82 m365
228.07 m232.54 m366
228.03 m232.67 m365
228.01 m232.92 m365
228.05 m232.68 m365
228.16 m232.30 m366
228.05 m232.99 m365
228.02 m231.93 m365
228.07 m232.85 m365
228.02 m231.90 m366
228.01 m232.80 m365
228.02 m232.98 m365
228.02 m232.92 m365
228.06 m232.49 m366
228.47 m232.86 m365
228.38 m232.96 m365
228.40 m232.77 m365
228.09 m232.39 m366
228.09 m232.67 m365
228.17 m231.98 m365
228.49 m232.99 m365
228.28 m232.87 m366
228.21 m232.64 m365
228.46 m232.59 m365
228.28 m232.62 m365
228.30 m232.61 m366
228.10 m232.66 m365
228.12 m232.94 m365
228.33 m232.82 m365
228.43 m232.94 m366
228.81 m232.68 m365
228.37 m232.27 m365
228.15 m232.60 m365
228.60 m232.80 m366
228.88 m232.95 m365
228.92 m232.89 m365
229.03 m232.74 m365
228.79 m232.84 m366
228.80 m232.58 m365
229.08 m232.60 m365
228.62 m232.65 m365
228.57 m232.60 m366
228.67 m232.47 m365
229.09 m232.54 m365
228.46 m232.82 m365
228.88 m232.60 m366
228.28 m232.42 m365
228.32 m232.63 m365
228.44 m232.59 m365
228.44 m232.74 m366
228.90 m232.53 m365
228.36 m232.50 m365
provisional228.31 m232.51 m363
provisional228.38 m232.51 m363
provisional229.21 m232.48 m362
so far, provisional229.98 m232.72 m298

Each year from January to December, weekly averages

Each year from January to December, weekly averages 228 m 230 m 232 m 2026 so far
  • The year so far
  • , the year before
  • Other years
  • Normal range for the week
The weekly averages of Lake Kostonjärvi 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 so far Weekly average (m)Normal range (m)
to 232.069 m230.870 m to 232.490 m
to 231.936 m230.700 m to 232.390 m
to 231.789 m230.546 m to 232.250 m
to 231.564 m230.386 m to 232.074 m
to 231.360 m230.226 m to 231.860 m
to 231.209 m230.050 m to 231.670 m
to 231.080 m229.870 m to 231.420 m
to 230.940 m229.660 m to 231.180 m
to 230.786 m229.430 m to 230.890 m
to 230.571 m229.204 m to 230.590 m
to 230.323 m228.970 m to 230.280 m
to 230.084 m228.750 m to 229.960 m
to 229.981 m228.490 m to 229.610 m
to 230.019 m228.280 m to 229.280 m
to 230.249 m228.130 m to 229.075 m
to 230.530 m228.056 m to 229.050 m
to 230.811 m228.040 m to 229.448 m
to 231.031 m228.060 m to 230.260 m
to 231.307 m228.200 m to 231.134 m
to 231.770 m228.740 m to 232.024 m
to 232.209 m229.812 m to 232.540 m
to 232.363 m230.836 m to 232.630 m
to 232.379 m231.530 m to 232.640 m
to 232.390 m231.720 m to 232.610 m
to 232.516 m231.776 m to 232.600 m
to 232.400 m231.776 m to 232.580 m
to 232.260 m231.740 m to 232.540 m
to 232.277 m231.498 m to 232.490 m
to 232.229 m231.168 m to 232.470 m
to 232.179 m230.775 m to 232.460 m
to 232.200 m230.651 m to 232.460 m
to 232.237 m230.660 m to 232.450 m
to 232.317 m230.650 m to 232.390 m
to 232.341 m230.640 m to 232.370 m
to 232.310 m230.650 m to 232.370 m
to 232.404 m230.704 m to 232.466 m
to 232.490 m230.820 m to 232.520 m
to 232.476 m230.940 m to 232.570 m
to 232.556 m231.106 m to 232.624 m
to 232.673 m231.306 m to 232.700 m
to 232.690 m231.430 m to 232.790 m
to 232.599 m231.465 m to 232.810 m
to no value231.485 m to 232.830 m
to no value231.525 m to 232.805 m
to no value231.575 m to 232.820 m
to no value231.600 m to 232.860 m
to no value231.596 m to 232.880 m
to no value231.516 m to 232.884 m
to no value231.410 m to 232.880 m
to no value231.300 m to 232.830 m
to no value231.200 m to 232.680 m
to no value231.070 m to 232.619 m
Every year
YearDays with a valueDays below the normal range
to 2980
3620
3631
3630
3650
3650
3660
3650
36520
36530
3660
3650
3650
3650
3660
36512
3650
3650
3660
3650
36556
3650
3660
36527
36545
3651
3660
3650
3650
3657
3660
3650
3650
3650
3660
3650
365108
36553
366135
3650
3650
36566
366105
3652
3656
365109
366243
36573
365245
36580
366115
36539
36543
36551
36691
36519
36512
365143
3661
3650
36520
36511

How it compares

That is within the normal range for the date.

Records

  • Highest daily value in our series since 1 January 1965: 233.00 m on 18 October 1965.
  • Lowest daily value in our series since 1 January 1965: 228.00 m on 17 April 1966.

About this lake

Lake Kostonjärvi is a lake in North Ostrobothnia, Finland.

It lies at 65.7503° N, 28.4894° 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.

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