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Cowichan Lake water level at Lake Cowichan today

Is the Cowichan Lake at Lake Cowichan within its normal range for the date?

The Cowichan Lake at Lake Cowichan read 0.484 m at .

Level now

within the normal range for the date

0.484 m

Provisional

within the normal range for the date

0.484 mNormal for the date0.48 m to 1.88 mLowest 0.085 mMedian 1.04 m
The normal range for 26 October is 0.48 m to 1.88 m: the 10th to 90th percentile of the daily averages from 19 October to 2 November in 61 years between 1913 and 2024.
Table: where the water stands
LevelValue
Newest reading0.484 m,
Normal range for the date0.48 m to 1.88 m
Median for the date1.04 m
Lowest in our series0.085 m
Past day
+0.001 m
Past week
-0.043 m

The gauge reads the height of the water above a fixed zero, not the depth of the river.

Level history

within the normal range for the date

On the Cowichan Lake at Lake Cowichan averaged 0.492 m.

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

The last 90 days, against the normal range for each day 0.0 m 0.5 m 1.0 m 1.5 m Lowest 0.085 m 0.492 m
  • Level
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily averages of the Cowichan Lake at Lake Cowichan 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 average (m)Normal rangeMedianA year earlier
no value0.549 m to 1.393 m1.142 mno value
no value0.543 m to 1.383 m1.131 mno value
no value0.533 m to 1.381 m1.123 mno value
no value0.524 m to 1.373 m1.112 mno value
no value0.516 m to 1.368 m1.100 mno value
no value0.508 m to 1.363 m1.091 mno value
no value0.501 m to 1.354 m1.082 mno value
no value0.496 m to 1.344 m1.075 mno value
no value0.488 m to 1.338 m1.067 mno value
no value0.484 m to 1.327 m1.060 mno value
no value0.472 m to 1.321 m1.048 mno value
no value0.466 m to 1.310 m1.041 mno value
no value0.457 m to 1.302 m1.032 mno value
no value0.457 m to 1.295 m1.023 mno value
no value0.448 m to 1.290 m1.018 mno value
no value0.443 m to 1.284 m1.008 mno value
no value0.438 m to 1.277 m1.004 mno value
no value0.429 m to 1.269 m0.994 mno value
no value0.427 m to 1.259 m0.990 mno value
no value0.424 m to 1.250 m0.981 mno value
no value0.414 m to 1.242 m0.974 mno value
no value0.411 m to 1.233 m0.967 mno value
no value0.408 m to 1.229 m0.960 mno value
no value0.399 m to 1.221 m0.953 mno value
no value0.396 m to 1.216 m0.946 mno value
no value0.390 m to 1.209 m0.940 mno value
no value0.381 m to 1.203 m0.934 mno value
no value0.373 m to 1.201 m0.927 mno value
no value0.366 m to 1.194 m0.922 mno value
no value0.362 m to 1.189 m0.916 mno value
no value0.357 m to 1.183 m0.908 mno value
no value0.351 m to 1.179 m0.903 mno value
no value0.344 m to 1.177 m0.899 mno value
no value0.339 m to 1.172 m0.894 mno value
no value0.335 m to 1.167 m0.886 mno value
no value0.331 m to 1.167 m0.880 mno value
no value0.326 m to 1.167 m0.874 mno value
no value0.319 m to 1.166 m0.866 mno value
no value0.311 m to 1.163 m0.862 mno value
no value0.310 m to 1.157 m0.852 mno value
no value0.308 m to 1.155 m0.846 mno value
no value0.306 m to 1.154 m0.838 mno value
no value0.307 m to 1.153 m0.832 mno value
0.661 m0.307 m to 1.153 m0.829 mno value
0.654 m0.306 m to 1.152 m0.822 mno value
0.644 m0.308 m to 1.151 m0.817 mno value
0.640 m0.308 m to 1.150 m0.809 mno value
0.636 m0.308 m to 1.143 m0.803 mno value
0.627 m0.308 m to 1.139 m0.800 mno value
0.615 m0.310 m to 1.137 m0.798 mno value
0.608 m0.314 m to 1.135 m0.794 mno value
0.600 m0.318 m to 1.133 m0.788 mno value
0.596 m0.325 m to 1.130 m0.784 mno value
0.587 m0.333 m to 1.129 m0.778 mno value
0.579 m0.337 m to 1.132 m0.774 mno value
0.572 m0.340 m to 1.136 m0.770 mno value
0.563 m0.340 m to 1.145 m0.766 mno value
0.555 m0.336 m to 1.151 m0.760 mno value
0.547 m0.331 m to 1.178 m0.754 mno value
0.557 m0.335 m to 1.180 m0.747 mno value
0.551 m0.339 m to 1.186 m0.742 mno value
0.544 m0.337 m to 1.185 m0.738 mno value
0.541 m0.344 m to 1.196 m0.734 mno value
0.578 m0.348 m to 1.205 m0.730 mno value
0.577 m0.347 m to 1.222 m0.732 mno value
0.578 m0.347 m to 1.241 m0.726 mno value
0.580 m0.350 m to 1.258 m0.717 mno value
0.578 m0.354 m to 1.273 m0.708 mno value
0.577 m0.367 m to 1.285 m0.703 mno value
0.576 m0.416 m to 1.294 m0.705 mno value
0.568 m0.434 m to 1.308 m0.704 mno value
0.564 m0.438 m to 1.317 m0.702 mno value
0.561 m0.451 m to 1.344 m0.702 mno value
0.557 m0.457 m to 1.386 m0.702 mno value
0.556 m0.458 m to 1.415 m0.703 mno value
0.550 m0.466 m to 1.467 m0.704 mno value
0.545 m0.468 m to 1.485 m0.707 mno value
0.537 m0.468 m to 1.501 m0.713 mno value
0.532 m0.469 m to 1.522 m0.721 mno value
0.528 m0.471 m to 1.540 m0.729 mno value
0.528 m0.471 m to 1.576 m0.734 mno value
0.535 m0.472 m to 1.596 m0.748 mno value
0.521 m0.472 m to 1.613 m0.778 mno value
0.514 m0.473 m to 1.658 m0.815 mno value
0.507 m0.475 m to 1.693 m0.859 mno value
0.499 m0.473 m to 1.726 m0.894 mno value
0.492 m0.473 m to 1.746 m0.916 mno value
0.482 m0.473 m to 1.757 m0.952 mno value
0.480 m0.473 m to 1.796 m0.987 mno value
0.492 m0.475 m to 1.844 m1.010 mno value

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

The last 12 months, against the normal range for each day 0 m 1 m 2 m Lowest 0.085 m 0.492 m
  • Level
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Cowichan Lake at Lake Cowichan 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 average (m)Normal rangeMedian
no value0.475 m to 1.844 m1.010 m
no value0.478 m to 1.877 m1.040 m
no value0.481 m to 1.937 m1.067 m
no value0.489 m to 1.945 m1.088 m
no value0.508 m to 1.962 m1.121 m
no value0.512 m to 1.988 m1.158 m
no value0.520 m to 2.006 m1.202 m
no value0.541 m to 2.030 m1.229 m
no value0.548 m to 2.059 m1.260 m
no value0.567 m to 2.086 m1.280 m
no value0.577 m to 2.112 m1.291 m
no value0.589 m to 2.156 m1.306 m
no value0.620 m to 2.178 m1.327 m
no value0.632 m to 2.194 m1.374 m
no value0.648 m to 2.219 m1.394 m
no value0.670 m to 2.256 m1.438 m
no value0.687 m to 2.272 m1.482 m
no value0.738 m to 2.332 m1.517 m
no value0.773 m to 2.357 m1.533 m
no value0.805 m to 2.381 m1.554 m
no value0.809 m to 2.422 m1.564 m
no value0.847 m to 2.445 m1.572 m
no value0.882 m to 2.515 m1.586 m
no value0.920 m to 2.547 m1.596 m
no value0.934 m to 2.561 m1.618 m
no value0.962 m to 2.562 m1.633 m
no value0.977 m to 2.579 m1.643 m
no value0.998 m to 2.639 m1.664 m
no value1.008 m to 2.664 m1.684 m
no value1.014 m to 2.697 m1.684 m
no value1.021 m to 2.699 m1.689 m
no value1.017 m to 2.699 m1.699 m
no value1.025 m to 2.697 m1.713 m
no value1.029 m to 2.699 m1.751 m
no value1.030 m to 2.698 m1.778 m
no value1.036 m to 2.680 m1.803 m
no value1.053 m to 2.710 m1.820 m
no value1.077 m to 2.714 m1.834 m
no value1.077 m to 2.714 m1.844 m
no value1.077 m to 2.714 m1.844 m
no value1.075 m to 2.714 m1.847 m
no value1.075 m to 2.709 m1.846 m
no value1.073 m to 2.704 m1.843 m
no value1.082 m to 2.688 m1.844 m
no value1.082 m to 2.688 m1.848 m
no value1.097 m to 2.688 m1.847 m
no value1.104 m to 2.691 m1.849 m
no value1.104 m to 2.696 m1.853 m
no value1.103 m to 2.699 m1.855 m
no value1.101 m to 2.699 m1.851 m
no value1.099 m to 2.744 m1.857 m
no value1.101 m to 2.729 m1.855 m
no value1.109 m to 2.728 m1.868 m
no value1.116 m to 2.697 m1.857 m
no value1.118 m to 2.701 m1.850 m
no value1.123 m to 2.710 m1.848 m
no value1.127 m to 2.714 m1.844 m
no value1.148 m to 2.703 m1.837 m
no value1.158 m to 2.701 m1.838 m
no value1.158 m to 2.695 m1.833 m
no value1.158 m to 2.661 m1.817 m
no value1.166 m to 2.656 m1.803 m
no value1.170 m to 2.652 m1.795 m
no value1.170 m to 2.646 m1.784 m
no value1.192 m to 2.661 m1.768 m
no value1.176 m to 2.665 m1.765 m
no value1.172 m to 2.667 m1.761 m
no value1.166 m to 2.708 m1.763 m
no value1.159 m to 2.734 m1.767 m
no value1.168 m to 2.736 m1.781 m
no value1.158 m to 2.739 m1.783 m
no value1.158 m to 2.732 m1.788 m
no value1.156 m to 2.738 m1.793 m
no value1.137 m to 2.750 m1.817 m
no value1.135 m to 2.764 m1.835 m
no value1.133 m to 2.779 m1.857 m
no value1.130 m to 2.800 m1.871 m
no value1.131 m to 2.806 m1.868 m
no value1.128 m to 2.810 m1.876 m
no value1.134 m to 2.809 m1.871 m
no value1.137 m to 2.809 m1.873 m
no value1.164 m to 2.784 m1.885 m
no value1.166 m to 2.761 m1.898 m
no value1.173 m to 2.744 m1.904 m
no value1.172 m to 2.721 m1.904 m
no value1.179 m to 2.751 m1.908 m
no value1.180 m to 2.697 m1.902 m
no value1.203 m to 2.717 m1.905 m
no value1.209 m to 2.655 m1.875 m
no value1.219 m to 2.615 m1.836 m
no value1.225 m to 2.605 m1.835 m
no value1.221 m to 2.605 m1.824 m
no value1.219 m to 2.601 m1.812 m
no value1.210 m to 2.602 m1.801 m
no value1.192 m to 2.602 m1.790 m
no value1.184 m to 2.601 m1.778 m
no value1.173 m to 2.591 m1.760 m
no value1.164 m to 2.584 m1.743 m
no value1.164 m to 2.581 m1.731 m
no value1.159 m to 2.571 m1.718 m
no value1.158 m to 2.564 m1.695 m
no value1.164 m to 2.584 m1.691 m
no value1.158 m to 2.545 m1.668 m
no value1.152 m to 2.534 m1.638 m
no value1.154 m to 2.548 m1.635 m
no value1.158 m to 2.543 m1.627 m
no value1.160 m to 2.528 m1.622 m
no value1.164 m to 2.507 m1.620 m
no value1.168 m to 2.452 m1.618 m
no value1.192 m to 2.435 m1.622 m
no value1.198 m to 2.419 m1.636 m
no value1.197 m to 2.388 m1.638 m
no value1.192 m to 2.364 m1.640 m
no value1.186 m to 2.338 m1.645 m
no value1.182 m to 2.315 m1.650 m
no value1.177 m to 2.296 m1.652 m
no value1.174 m to 2.287 m1.649 m
no value1.174 m to 2.284 m1.652 m
no value1.171 m to 2.274 m1.647 m
no value1.167 m to 2.271 m1.637 m
no value1.152 m to 2.270 m1.633 m
no value1.139 m to 2.277 m1.622 m
no value1.125 m to 2.287 m1.603 m
no value1.114 m to 2.295 m1.592 m
no value1.110 m to 2.297 m1.580 m
no value1.106 m to 2.296 m1.570 m
no value1.104 m to 2.296 m1.553 m
no value1.102 m to 2.297 m1.539 m
no value1.098 m to 2.306 m1.528 m
no value1.089 m to 2.319 m1.519 m
no value1.066 m to 2.272 m1.496 m
no value1.059 m to 2.271 m1.479 m
no value1.050 m to 2.268 m1.477 m
no value1.043 m to 2.261 m1.473 m
no value1.042 m to 2.244 m1.472 m
no value1.040 m to 2.237 m1.477 m
no value1.039 m to 2.242 m1.475 m
no value1.037 m to 2.252 m1.474 m
no value1.036 m to 2.255 m1.475 m
no value1.036 m to 2.243 m1.474 m
no value1.036 m to 2.241 m1.474 m
no value1.036 m to 2.239 m1.476 m
no value1.036 m to 2.237 m1.479 m
no value1.032 m to 2.236 m1.483 m
no value1.026 m to 2.236 m1.489 m
no value1.023 m to 2.234 m1.497 m
no value1.023 m to 2.230 m1.507 m
no value1.023 m to 2.223 m1.510 m
no value1.023 m to 2.213 m1.512 m
no value1.021 m to 2.206 m1.514 m
no value1.023 m to 2.207 m1.523 m
no value1.021 m to 2.193 m1.528 m
no value1.020 m to 2.154 m1.528 m
no value1.018 m to 2.120 m1.528 m
no value1.018 m to 2.093 m1.532 m
no value1.018 m to 2.063 m1.532 m
no value1.021 m to 2.042 m1.524 m
no value1.032 m to 2.035 m1.528 m
no value1.036 m to 2.017 m1.525 m
no value1.036 m to 2.011 m1.522 m
no value1.044 m to 2.002 m1.522 m
no value1.052 m to 1.973 m1.522 m
no value1.062 m to 1.966 m1.522 m
no value1.067 m to 1.947 m1.530 m
no value1.067 m to 1.936 m1.533 m
no value1.067 m to 1.927 m1.534 m
no value1.067 m to 1.914 m1.536 m
no value1.069 m to 1.902 m1.539 m
no value1.079 m to 1.892 m1.539 m
no value1.079 m to 1.890 m1.547 m
no value1.083 m to 1.870 m1.548 m
no value1.106 m to 1.895 m1.552 m
no value1.139 m to 1.893 m1.552 m
no value1.143 m to 1.876 m1.548 m
no value1.144 m to 1.870 m1.547 m
no value1.158 m to 1.857 m1.544 m
no value1.160 m to 1.855 m1.539 m
no value1.161 m to 1.853 m1.532 m
no value1.164 m to 1.853 m1.524 m
no value1.164 m to 1.841 m1.523 m
no value1.164 m to 1.824 m1.521 m
no value1.164 m to 1.817 m1.520 m
no value1.164 m to 1.809 m1.512 m
no value1.161 m to 1.803 m1.507 m
no value1.160 m to 1.796 m1.501 m
no value1.158 m to 1.773 m1.494 m
no value1.158 m to 1.771 m1.484 m
no value1.158 m to 1.770 m1.479 m
no value1.152 m to 1.759 m1.475 m
no value1.144 m to 1.751 m1.466 m
no value1.143 m to 1.740 m1.460 m
no value1.138 m to 1.720 m1.460 m
no value1.128 m to 1.704 m1.458 m
no value1.128 m to 1.692 m1.457 m
no value1.116 m to 1.680 m1.457 m
no value1.108 m to 1.676 m1.456 m
no value1.097 m to 1.671 m1.454 m
no value1.097 m to 1.664 m1.451 m
no value1.084 m to 1.659 m1.448 m
no value1.063 m to 1.657 m1.446 m
no value1.060 m to 1.654 m1.444 m
no value1.056 m to 1.648 m1.442 m
no value1.048 m to 1.646 m1.441 m
no value1.036 m to 1.646 m1.436 m
no value1.024 m to 1.643 m1.430 m
no value1.014 m to 1.642 m1.426 m
no value1.000 m to 1.646 m1.420 m
no value0.996 m to 1.646 m1.420 m
no value0.991 m to 1.649 m1.419 m
no value0.997 m to 1.649 m1.417 m
no value0.989 m to 1.642 m1.412 m
no value0.988 m to 1.642 m1.411 m
no value0.988 m to 1.639 m1.411 m
no value0.988 m to 1.634 m1.408 m
no value0.988 m to 1.630 m1.406 m
no value0.988 m to 1.625 m1.405 m
no value0.988 m to 1.620 m1.405 m
no value0.988 m to 1.618 m1.402 m
no value0.992 m to 1.617 m1.400 m
no value0.996 m to 1.611 m1.399 m
no value0.996 m to 1.604 m1.398 m
no value1.000 m to 1.600 m1.396 m
no value1.001 m to 1.598 m1.394 m
no value1.006 m to 1.600 m1.394 m
no value1.004 m to 1.599 m1.394 m
no value1.001 m to 1.599 m1.393 m
no value0.995 m to 1.598 m1.388 m
no value0.991 m to 1.599 m1.387 m
no value0.989 m to 1.598 m1.385 m
no value0.980 m to 1.597 m1.380 m
no value0.975 m to 1.593 m1.378 m
no value0.965 m to 1.590 m1.375 m
no value0.958 m to 1.588 m1.372 m
no value0.950 m to 1.583 m1.369 m
no value0.943 m to 1.580 m1.366 m
no value0.934 m to 1.578 m1.366 m
no value0.914 m to 1.576 m1.360 m
no value0.900 m to 1.574 m1.358 m
no value0.891 m to 1.571 m1.357 m
no value0.889 m to 1.570 m1.356 m
no value0.884 m to 1.567 m1.356 m
no value0.883 m to 1.562 m1.353 m
no value0.876 m to 1.556 m1.350 m
no value0.874 m to 1.552 m1.348 m
no value0.865 m to 1.542 m1.347 m
no value0.857 m to 1.536 m1.344 m
no value0.852 m to 1.530 m1.341 m
no value0.839 m to 1.526 m1.334 m
no value0.831 m to 1.524 m1.326 m
no value0.826 m to 1.522 m1.317 m
no value0.823 m to 1.518 m1.310 m
no value0.814 m to 1.516 m1.305 m
no value0.811 m to 1.512 m1.298 m
no value0.804 m to 1.510 m1.296 m
no value0.793 m to 1.507 m1.292 m
no value0.791 m to 1.504 m1.288 m
no value0.780 m to 1.502 m1.283 m
no value0.766 m to 1.500 m1.275 m
no value0.759 m to 1.496 m1.273 m
no value0.744 m to 1.491 m1.270 m
no value0.733 m to 1.484 m1.266 m
no value0.725 m to 1.481 m1.262 m
no value0.714 m to 1.477 m1.258 m
no value0.701 m to 1.471 m1.252 m
no value0.692 m to 1.466 m1.244 m
no value0.680 m to 1.462 m1.235 m
no value0.671 m to 1.457 m1.228 m
no value0.662 m to 1.450 m1.219 m
no value0.653 m to 1.443 m1.208 m
no value0.639 m to 1.436 m1.201 m
no value0.620 m to 1.429 m1.190 m
no value0.603 m to 1.421 m1.184 m
no value0.587 m to 1.417 m1.176 m
no value0.574 m to 1.408 m1.172 m
no value0.563 m to 1.401 m1.158 m
no value0.555 m to 1.400 m1.152 m
no value0.549 m to 1.393 m1.142 m
no value0.543 m to 1.383 m1.131 m
no value0.533 m to 1.381 m1.123 m
no value0.524 m to 1.373 m1.112 m
no value0.516 m to 1.368 m1.100 m
no value0.508 m to 1.363 m1.091 m
no value0.501 m to 1.354 m1.082 m
no value0.496 m to 1.344 m1.075 m
no value0.488 m to 1.338 m1.067 m
no value0.484 m to 1.327 m1.060 m
no value0.472 m to 1.321 m1.048 m
no value0.466 m to 1.310 m1.041 m
no value0.457 m to 1.302 m1.032 m
no value0.457 m to 1.295 m1.023 m
no value0.448 m to 1.290 m1.018 m
no value0.443 m to 1.284 m1.008 m
no value0.438 m to 1.277 m1.004 m
no value0.429 m to 1.269 m0.994 m
no value0.427 m to 1.259 m0.990 m
no value0.424 m to 1.250 m0.981 m
no value0.414 m to 1.242 m0.974 m
no value0.411 m to 1.233 m0.967 m
no value0.408 m to 1.229 m0.960 m
no value0.399 m to 1.221 m0.953 m
no value0.396 m to 1.216 m0.946 m
no value0.390 m to 1.209 m0.940 m
no value0.381 m to 1.203 m0.934 m
no value0.373 m to 1.201 m0.927 m
no value0.366 m to 1.194 m0.922 m
no value0.362 m to 1.189 m0.916 m
no value0.357 m to 1.183 m0.908 m
no value0.351 m to 1.179 m0.903 m
no value0.344 m to 1.177 m0.899 m
no value0.339 m to 1.172 m0.894 m
no value0.335 m to 1.167 m0.886 m
no value0.331 m to 1.167 m0.880 m
no value0.326 m to 1.167 m0.874 m
no value0.319 m to 1.166 m0.866 m
no value0.311 m to 1.163 m0.862 m
no value0.310 m to 1.157 m0.852 m
no value0.308 m to 1.155 m0.846 m
no value0.306 m to 1.154 m0.838 m
no value0.307 m to 1.153 m0.832 m
0.661 m0.307 m to 1.153 m0.829 m
0.654 m0.306 m to 1.152 m0.822 m
0.644 m0.308 m to 1.151 m0.817 m
0.640 m0.308 m to 1.150 m0.809 m
0.636 m0.308 m to 1.143 m0.803 m
0.627 m0.308 m to 1.139 m0.800 m
0.615 m0.310 m to 1.137 m0.798 m
0.608 m0.314 m to 1.135 m0.794 m
0.600 m0.318 m to 1.133 m0.788 m
0.596 m0.325 m to 1.130 m0.784 m
0.587 m0.333 m to 1.129 m0.778 m
0.579 m0.337 m to 1.132 m0.774 m
0.572 m0.340 m to 1.136 m0.770 m
0.563 m0.340 m to 1.145 m0.766 m
0.555 m0.336 m to 1.151 m0.760 m
0.547 m0.331 m to 1.178 m0.754 m
0.557 m0.335 m to 1.180 m0.747 m
0.551 m0.339 m to 1.186 m0.742 m
0.544 m0.337 m to 1.185 m0.738 m
0.541 m0.344 m to 1.196 m0.734 m
0.578 m0.348 m to 1.205 m0.730 m
0.577 m0.347 m to 1.222 m0.732 m
0.578 m0.347 m to 1.241 m0.726 m
0.580 m0.350 m to 1.258 m0.717 m
0.578 m0.354 m to 1.273 m0.708 m
0.577 m0.367 m to 1.285 m0.703 m
0.576 m0.416 m to 1.294 m0.705 m
0.568 m0.434 m to 1.308 m0.704 m
0.564 m0.438 m to 1.317 m0.702 m
0.561 m0.451 m to 1.344 m0.702 m
0.557 m0.457 m to 1.386 m0.702 m
0.556 m0.458 m to 1.415 m0.703 m
0.550 m0.466 m to 1.467 m0.704 m
0.545 m0.468 m to 1.485 m0.707 m
0.537 m0.468 m to 1.501 m0.713 m
0.532 m0.469 m to 1.522 m0.721 m
0.528 m0.471 m to 1.540 m0.729 m
0.528 m0.471 m to 1.576 m0.734 m
0.535 m0.472 m to 1.596 m0.748 m
0.521 m0.472 m to 1.613 m0.778 m
0.514 m0.473 m to 1.658 m0.815 m
0.507 m0.475 m to 1.693 m0.859 m
0.499 m0.473 m to 1.726 m0.894 m
0.492 m0.473 m to 1.746 m0.916 m
0.482 m0.473 m to 1.757 m0.952 m
0.480 m0.473 m to 1.796 m0.987 m
0.492 m0.475 m to 1.844 m1.010 m

The last 10 years, weekly averages

The last 10 years, weekly averages 0 m 1 m 2 m 3 m Lowest 0.085 m 0.495 m
  • Level
  • Our record
Weekly averages of the Cowichan Lake at Lake Cowichan from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
2.010 m
2.271 m
2.617 m
2.369 m
2.396 m
2.315 m
1.942 m
1.563 m
1.369 m
1.277 m
1.136 m
1.002 m
1.574 m
1.781 m
1.484 m
1.400 m
1.951 m
2.006 m
1.632 m
1.495 m
1.911 m
2.082 m
2.399 m
2.265 m
2.176 m
2.067 m
1.967 m
1.713 m
1.535 m
1.411 m
1.376 m
1.386 m
1.381 m
1.381 m
1.425 m
1.406 m
1.360 m
1.313 m
1.258 m
1.202 m
1.133 m
1.077 m
1.007 m
0.932 m
0.861 m
0.799 m
0.733 m
0.677 m
0.626 m
0.573 m
0.516 m
0.892 m
1.378 m
1.165 m
0.981 m
1.763 m
3.134 m
3.259 m
2.475 m
1.791 m
1.509 m
1.354 m
1.428 m
1.575 m
1.946 m
2.591 m
3.126 m
2.586 m
1.981 m
1.558 m
1.302 m
1.140 m
1.058 m
1.013 m
1.093 m
1.249 m
1.763 m
1.893 m
1.635 m
1.474 m
1.395 m
1.395 m
1.373 m
1.288 m
1.205 m
1.147 m
1.083 m
1.057 m
1.014 m
0.976 m
0.919 m
0.864 m
0.809 m
0.751 m
0.701 m
0.648 m
0.595 m
0.542 m
0.593 m
0.703 m
0.915 m
0.954 m
0.878 m
0.767 m
0.697 m
1.136 m
1.639 m
1.485 m
1.394 m
2.184 m
1.871 m
2.209 m
3.188 m
2.850 m
2.843 m
3.010 m
2.453 m
2.201 m
1.800 m
1.528 m
1.272 m
1.071 m
0.918 m
0.792 m
0.715 m
0.711 m
0.750 m
0.767 m
0.976 m
1.098 m
1.167 m
1.088 m
1.019 m
0.968 m
0.887 m
0.793 m
0.705 m
0.663 m
0.634 m
0.603 m
0.582 m
0.561 m
0.546 m
0.518 m
0.496 m
0.479 m
0.442 m
0.398 m
0.355 m
0.312 m
0.301 m
0.463 m
0.595 m
0.637 m
0.656 m
0.880 m
1.382 m
1.234 m
1.025 m
0.923 m
1.269 m
1.251 m
1.125 m
1.174 m
1.497 m
1.665 m
1.923 m
2.670 m
2.239 m
2.629 m
3.342 m
3.248 m
2.406 m
1.792 m
1.472 m
1.327 m
1.206 m
1.070 m
1.004 m
1.270 m
1.308 m
1.293 m
1.317 m
1.441 m
1.476 m
1.417 m
1.459 m
1.449 m
1.397 m
1.365 m
1.348 m
1.348 m
1.338 m
1.326 m
1.295 m
1.251 m
1.197 m
1.142 m
1.079 m
1.044 m
1.037 m
0.980 m
0.913 m
0.855 m
0.951 m
1.077 m
0.943 m
1.191 m
1.195 m
1.073 m
1.423 m
1.505 m
1.885 m
1.991 m
1.914 m
1.800 m
1.833 m
2.091 m
2.394 m
3.110 m
2.905 m
2.273 m
1.707 m
1.456 m
1.284 m
1.132 m
1.308 m
1.319 m
1.436 m
1.311 m
1.308 m
1.296 m
1.213 m
1.174 m
1.221 m
1.214 m
1.192 m
1.182 m
1.189 m
1.166 m
1.158 m
1.112 m
1.088 m
1.049 m
1.029 m
0.976 m
0.908 m
0.831 m
0.757 m
0.703 m
0.643 m
0.583 m
0.527 m
0.475 m
0.446 m
0.466 m
0.622 m
1.054 m
1.308 m
1.405 m
1.867 m
2.303 m
2.433 m
2.618 m
3.354 m
2.580 m
2.879 m
2.297 m
2.063 m
1.946 m
1.719 m
1.622 m
2.117 m
2.192 m
1.867 m
1.653 m
1.466 m
1.274 m
1.110 m
1.472 m
1.424 m
1.424 m
1.490 m
1.414 m
1.732 m
1.591 m
1.463 m
1.431 m
1.465 m
1.506 m
1.655 m
1.546 m
1.416 m
1.448 m
1.439 m
1.396 m
1.388 m
1.432 m
1.433 m
1.417 m
1.381 m
1.332 m
1.273 m
1.211 m
1.147 m
1.072 m
0.995 m
0.913 m
0.816 m
0.717 m
0.626 m
0.555 m
0.491 m
0.533 m
0.866 m
0.940 m
0.810 m
0.738 m
0.777 m
0.757 m
0.806 m
0.831 m
2.204 m
2.146 m
2.389 m
2.502 m
1.950 m
1.539 m
1.775 m
1.699 m
1.454 m
1.259 m
1.105 m
1.021 m
1.003 m
0.990 m
1.085 m
1.693 m
1.639 m
1.643 m
1.561 m
1.398 m
1.306 m
1.229 m
1.120 m
0.992 m
0.918 m
0.867 m
0.822 m
0.780 m
0.734 m
0.684 m
0.659 m
0.608 m
0.563 m
0.509 m
0.449 m
0.394 m
0.340 m
0.284 m
0.229 m
0.245 m
0.230 m
0.226 m
0.717 m
0.995 m
1.031 m
1.607 m
1.823 m
1.497 m
1.240 m
1.812 m
1.795 m
1.625 m
1.800 m
1.810 m
1.865 m
1.596 m
1.782 m
2.478 m
2.039 m
1.610 m
1.311 m
1.391 m
1.462 m
1.642 m
1.600 m
1.456 m
1.335 m
1.359 m
1.414 m
1.415 m
1.403 m
1.356 m
1.309 m
1.304 m
1.355 m
1.543 m
1.520 m
1.449 m
1.420 m
1.397 m
1.360 m
1.298 m
1.219 m
1.153 m
1.079 m
0.996 m
0.958 m
0.920 m
0.858 m
0.799 m
0.737 m
0.685 m
0.622 m
0.591 m
0.776 m
1.575 m
1.702 m
1.621 m
1.934 m
2.049 m
1.941 m
1.592 m
1.521 m
1.926 m
2.386 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.647 m
0.602 m
0.556 m
0.573 m
0.562 m
0.532 m
0.495 m

The whole record since 1913, monthly averages

The whole record since 1913, monthly averages 0 m 1 m 2 m 3 m Lowest 0.085 m 0.538 m
  • Level
  • Our record
Monthly averages of the Cowichan Lake at Lake Cowichan from 1 March 1913 to 25 October 2026.
Table: The whole record since 1913, monthly averages
Month startingMonthly average (m)
1.080 m
1.177 m
1.225 m
0.991 m
0.734 m
0.432 m
0.562 m
0.888 m
1.467 m
1.815 m
2.172 m
1.267 m
1.656 m
1.433 m
0.975 m
0.686 m
0.467 m
0.266 m
0.277 m
1.349 m
2.026 m
1.279 m
1.287 m
1.209 m
1.266 m
1.441 m
0.769 m
0.560 m
0.338 m
0.222 m
0.122 m
0.484 m
1.580 m
2.022 m
1.159 m
1.506 m
1.913 m
1.661 m
1.548 m
1.199 m
0.915 m
0.588 m
0.339 m
0.227 m
1.028 m
1.144 m
1.180 m
1.211 m
0.935 m
1.278 m
1.524 m
1.243 m
0.736 m
0.402 m
0.295 m
0.641 m
0.896 m
1.854 m
2.493 m
2.101 m
1.674 m
1.617 m
0.947 m
0.613 m
0.372 m
0.303 m
0.246 m
0.519 m
1.441 m
1.945 m
1.683 m
1.868 m
1.355 m
1.624 m
1.369 m
1.107 m
0.709 m
0.395 m
0.233 m
0.173 m
1.074 m
1.667 m
1.750 m
1.378 m
0.969 m
0.887 m
0.730 m
0.923 m
0.589 m
0.329 m
0.941 m
1.673 m
1.465 m
2.147 m
2.076 m
1.814 m
1.461 m
1.095 m
1.248 m
1.182 m
0.816 m
0.474 m
0.668 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.751 m
2.875 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.654 m
no value
no value
no value
no value
no value
0.980 m
0.521 m
no value
1.163 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
2.883 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.429 m
1.302 m
1.111 m
0.892 m
0.629 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
3.286 m
no value
no value
1.791 m
no value
no value
no value
no value
0.875 m
no value
no value
no value
2.105 m
3.030 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.190 m
no value
no value
no value
no value
1.773 m
no value
no value
1.402 m
no value
no value
no value
no value
no value
no value
0.720 m
no value
no value
no value
no value
no value
no value
1.683 m
1.419 m
1.261 m
1.013 m
0.773 m
0.891 m
1.903 m
1.556 m
1.468 m
1.810 m
2.643 m
1.792 m
1.384 m
1.381 m
1.268 m
0.963 m
0.743 m
0.552 m
1.055 m
1.844 m
2.466 m
1.515 m
1.444 m
1.088 m
1.367 m
1.386 m
1.200 m
0.901 m
0.606 m
0.613 m
1.711 m
no value
no value
2.250 m
2.059 m
2.000 m
1.436 m
1.407 m
1.225 m
0.967 m
0.703 m
0.479 m
1.167 m
2.203 m
1.723 m
1.264 m
1.522 m
1.203 m
1.441 m
1.360 m
1.196 m
0.964 m
0.802 m
1.474 m
2.993 m
2.240 m
2.027 m
1.816 m
1.491 m
1.593 m
1.542 m
1.347 m
1.205 m
1.006 m
0.872 m
0.625 m
0.955 m
1.316 m
1.389 m
1.452 m
1.723 m
1.524 m
1.426 m
1.483 m
1.310 m
1.052 m
0.893 m
0.826 m
2.072 m
2.160 m
1.515 m
1.417 m
1.399 m
1.474 m
1.439 m
1.433 m
1.209 m
0.947 m
1.302 m
0.913 m
1.015 m
1.127 m
0.922 m
1.599 m
2.039 m
1.254 m
1.323 m
1.216 m
1.233 m
1.053 m
1.093 m
0.884 m
1.246 m
2.355 m
1.985 m
1.808 m
1.805 m
1.497 m
1.244 m
1.243 m
1.312 m
1.015 m
0.819 m
0.709 m
1.967 m
2.595 m
2.032 m
1.811 m
1.365 m
1.594 m
1.486 m
1.495 m
1.223 m
0.962 m
0.812 m
1.297 m
2.284 m
2.373 m
1.566 m
2.273 m
1.744 m
1.352 m
1.445 m
1.401 m
1.250 m
0.967 m
0.763 m
0.940 m
1.678 m
2.139 m
2.230 m
2.590 m
2.213 m
1.458 m
1.300 m
1.365 m
1.344 m
0.996 m
0.779 m
0.546 m
2.378 m
1.693 m
1.966 m
1.812 m
1.785 m
1.578 m
1.529 m
1.380 m
1.253 m
1.019 m
0.811 m
1.349 m
2.014 m
1.724 m
1.025 m
0.928 m
0.999 m
1.504 m
1.427 m
1.342 m
1.212 m
0.963 m
0.750 m
0.936 m
1.489 m
1.101 m
1.827 m
1.883 m
2.029 m
1.452 m
1.494 m
1.426 m
1.365 m
1.049 m
0.759 m
0.498 m
1.096 m
1.985 m
2.314 m
2.075 m
1.950 m
1.413 m
1.357 m
1.507 m
1.278 m
1.026 m
0.751 m
0.501 m
0.643 m
1.943 m
1.415 m
1.588 m
1.491 m
1.819 m
1.539 m
1.501 m
1.367 m
1.166 m
0.900 m
0.651 m
1.818 m
1.654 m
1.718 m
1.389 m
1.418 m
1.721 m
1.298 m
1.207 m
1.161 m
0.963 m
0.704 m
0.661 m
1.530 m
1.720 m
1.690 m
1.940 m
1.545 m
1.503 m
1.488 m
1.598 m
1.422 m
1.174 m
0.937 m
1.016 m
2.728 m
2.527 m
1.703 m
2.517 m
1.299 m
1.492 m
1.509 m
1.409 m
1.269 m
1.246 m
1.502 m
0.960 m
1.364 m
2.009 m
2.276 m
2.633 m
1.310 m
0.935 m
1.519 m
1.356 m
1.199 m
0.992 m
0.801 m
0.773 m
1.406 m
1.383 m
1.109 m
1.381 m
1.534 m
1.684 m
1.646 m
1.583 m
1.389 m
1.238 m
0.983 m
0.677 m
0.678 m
1.903 m
1.793 m
1.556 m
2.321 m
1.605 m
1.441 m
1.492 m
1.421 m
1.149 m
0.915 m
0.761 m
1.422 m
2.293 m
2.147 m
2.375 m
2.024 m
1.541 m
1.442 m
1.320 m
1.164 m
0.930 m
0.690 m
0.958 m
2.345 m
2.864 m
2.295 m
1.801 m
1.459 m
1.526 m
1.559 m
1.422 m
1.236 m
0.935 m
0.684 m
0.939 m
1.425 m
1.655 m
2.298 m
1.889 m
2.126 m
1.899 m
1.745 m
1.601 m
1.581 m
1.232 m
1.248 m
1.880 m
1.898 m
2.011 m
2.282 m
2.326 m
1.598 m
1.235 m
1.026 m
0.988 m
0.923 m
0.740 m
0.458 m
0.517 m
1.539 m
2.672 m
2.201 m
2.415 m
no value
1.645 m
1.685 m
1.608 m
1.521 m
1.315 m
1.086 m
0.801 m
1.966 m
2.302 m
1.471 m
1.417 m
1.559 m
1.656 m
1.694 m
1.675 m
1.450 m
1.315 m
1.100 m
1.076 m
1.129 m
1.443 m
1.585 m
1.290 m
1.185 m
1.648 m
1.651 m
1.365 m
1.023 m
0.970 m
1.103 m
1.007 m
1.774 m
2.135 m
2.430 m
1.695 m
1.540 m
1.779 m
1.687 m
1.598 m
1.461 m
1.193 m
0.903 m
0.604 m
1.463 m
1.813 m
2.322 m
1.715 m
1.947 m
1.994 m
1.544 m
1.332 m
1.120 m
0.840 m
0.611 m
1.709 m
1.554 m
1.955 m
2.002 m
1.631 m
1.436 m
1.609 m
1.332 m
1.179 m
1.085 m
0.932 m
1.137 m
1.472 m
1.814 m
1.860 m
2.130 m
1.560 m
1.060 m
1.997 m
1.722 m
1.581 m
1.490 m
1.281 m
1.046 m
1.346 m
1.852 m
1.374 m
2.767 m
1.790 m
1.327 m
1.474 m
1.637 m
1.490 m
1.256 m
1.017 m
0.811 m
0.702 m
no value
no value
no value
1.671 m
no value
1.580 m
1.471 m
1.383 m
no value
1.375 m
1.138 m
1.494 m
1.764 m
1.951 m
1.720 m
1.260 m
1.331 m
1.065 m
1.520 m
1.594 m
1.484 m
1.335 m
1.202 m
1.014 m
1.552 m
1.121 m
1.554 m
1.096 m
1.505 m
1.484 m
1.536 m
1.479 m
1.335 m
1.074 m
0.911 m
0.941 m
2.640 m
2.036 m
2.381 m
1.698 m
1.480 m
1.748 m
1.551 m
1.441 m
1.304 m
1.063 m
0.928 m
1.488 m
1.604 m
2.261 m
2.189 m
1.714 m
1.861 m
1.624 m
1.567 m
1.457 m
1.446 m
1.214 m
1.050 m
1.431 m
1.381 m
1.551 m
2.075 m
1.798 m
1.662 m
1.737 m
1.524 m
1.489 m
1.446 m
1.181 m
0.884 m
0.907 m
1.719 m
2.016 m
1.346 m
1.331 m
1.969 m
1.594 m
1.534 m
1.466 m
1.452 m
1.215 m
1.046 m
1.264 m
0.954 m
0.831 m
1.351 m
1.230 m
1.889 m
1.664 m
1.417 m
1.174 m
1.053 m
0.860 m
0.667 m
1.013 m
1.888 m
2.344 m
1.712 m
2.030 m
1.355 m
1.500 m
1.284 m
1.103 m
0.869 m
0.619 m
0.872 m
0.988 m
1.785 m
2.508 m
1.821 m
2.324 m
2.270 m
1.353 m
0.972 m
0.891 m
0.802 m
0.625 m
0.477 m
1.334 m
2.427 m
1.638 m
1.382 m
1.720 m
1.884 m
2.138 m
1.496 m
1.398 m
1.287 m
1.013 m
0.725 m
0.858 m
2.010 m
1.910 m
2.018 m
2.108 m
1.098 m
1.616 m
1.391 m
1.140 m
0.940 m
0.700 m
0.681 m
0.830 m
1.592 m
2.511 m
2.530 m
1.287 m
0.755 m
1.010 m
0.952 m
0.658 m
0.546 m
0.431 m
0.423 m
0.948 m
1.120 m
1.371 m
2.538 m
2.375 m
1.162 m
1.319 m
1.453 m
1.363 m
1.284 m
1.080 m
0.942 m
1.094 m
1.691 m
1.934 m
2.523 m
1.295 m
1.341 m
1.215 m
1.183 m
1.093 m
0.892 m
0.610 m
0.553 m
1.679 m
2.758 m
2.171 m
1.920 m
1.358 m
1.458 m
1.541 m
1.533 m
1.418 m
1.414 m
1.226 m
0.899 m
0.568 m
0.834 m
1.061 m
2.212 m
1.594 m
1.065 m
1.480 m
1.352 m
0.932 m
0.718 m
0.513 m
0.286 m
0.559 m
1.496 m
1.705 m
1.833 m
1.714 m
1.541 m
1.385 m
1.338 m
1.476 m
1.304 m
1.011 m
0.770 m
1.007 m
1.868 m
1.893 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.592 m
0.538 m

How this compares

  • The daily average on 25 October 2026 was 0.492 m, the eighth lowest for 25 October in 71 years of record (1913 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
1.52 m
1.007 m
0.467 m
1.945 m
1.125 m
1.412 m
0.68 m
1.417 m
1.943 m

Year by year

The lowest and highest daily average of each year

The lowest and highest daily average of each year 0 m 2 m 4 m Lowest 0.085 m, 1915
  • Each year, lowest to highest
  • The year so far
  • Lowest in our series
The lowest and highest daily average of the Cowichan Lake at Lake Cowichan in each year from 1913 to 2024 with a value on at least 300 days, and in 2026 so far. The lowest daily average in our series since 1 March 1913 was 0.085 m, on 30 September 1915 and 1 other day.
Table: The lowest and highest daily average of each year
YearLowest daily average (m)DayHighest daily average (m)DayDays with a value
0.335 m2.774 m306
0.168 m3.048 m363
0.085 m2.341 m364
0.168 m2.28 m366
0.274 m3.002 m365
0.183 m3.505 m365
0.137 m2.865 m365
0.259 m2.566 m366
0.366 m3.642 m366
0.418 m3.109 m327
0.366 m3.472 m345
0.564 m3.676 m365
0.509 m2.307 m366
0.573 m2.841 m365
0.594 m1.698 m365
0.596 m3.486 m365
0.562 m4.068 m366
0.722 m3.348 m365
0.494 m2.938 m341
0.447 m3.768 m365
0.638 m2.602 m366
0.532 m1.866 m365
0.414 m2.86 m365
0.364 m2.78 m365
0.596 m2.198 m366
0.492 m2.278 m365
0.738 m3.708 m365
0.63 m3.438 m365
0.584 m4.123 m366
0.568 m2.796 m365
0.66 m3.436 m365
0.53 m3.438 m365
0.564 m2.908 m366
1.118 m3.438 m335
0.315 m3.234 m322
0.663 m2.799 m308
0.81 m1.848 m332
0.887 m2.827 m365
0.413 m3.375 m333
0.521 m3.551 m359
0.866 m2.538 m349
0.835 m3.359 m327
0.647 m3.086 m307
0.914 m2.069 m366
0.707 m3.641 m330
0.841 m3.381 m365
0.894 m2.663 m365
0.635 m2.708 m366
0.767 m2.214 m365
0.589 m3.116 m365
0.513 m3.368 m365
0.433 m2.942 m366
0.49 m3.535 m365
0.533 m3.422 m365
0.279 m3.336 m365
0.812 m3.931 m366
0.407 m3.74 m365
0.466 m2.415 m365
0.202 m2.759 m365
0.575 m2.548 m366
so far, provisional0.48 m0.661 m47

Each year from January to December, weekly averages

Each year from January to December, weekly averages 0 m 2 m 4 m 2026 so far
  • The year so far
  • Other years
  • Normal range for the week
The weekly averages of the Cowichan Lake at Lake Cowichan in each year from 1985 to 2024 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 no value1.158 m to 2.732 m
to no value1.128 m to 2.810 m
to no value1.179 m to 2.751 m
to no value1.219 m to 2.601 m
to no value1.159 m to 2.571 m
to no value1.160 m to 2.528 m
to no value1.186 m to 2.338 m
to no value1.152 m to 2.270 m
to no value1.102 m to 2.297 m
to no value1.042 m to 2.244 m
to no value1.036 m to 2.239 m
to no value1.023 m to 2.213 m
to no value1.018 m to 2.063 m
to no value1.062 m to 1.966 m
to no value1.079 m to 1.890 m
to no value1.160 m to 1.855 m
to no value1.161 m to 1.803 m
to no value1.143 m to 1.740 m
to no value1.097 m to 1.664 m
to no value1.024 m to 1.643 m
to no value0.988 m to 1.642 m
to no value0.992 m to 1.617 m
to no value1.001 m to 1.599 m
to no value0.958 m to 1.588 m
to no value0.889 m to 1.570 m
to no value0.852 m to 1.530 m
to no value0.804 m to 1.510 m
to no value0.733 m to 1.484 m
to no value0.662 m to 1.450 m
to no value0.563 m to 1.401 m
to no value0.508 m to 1.363 m
to no value0.457 m to 1.302 m
to no value0.424 m to 1.250 m
to no value0.381 m to 1.203 m
to no value0.339 m to 1.172 m
to no value0.308 m to 1.155 m
to 0.632 m0.308 m to 1.143 m
to 0.579 m0.337 m to 1.132 m
to 0.556 m0.337 m to 1.185 m
to 0.574 m0.367 m to 1.285 m
to 0.548 m0.466 m to 1.467 m
to 0.519 m0.472 m to 1.613 m
to no value0.475 m to 1.844 m
to no value0.541 m to 2.030 m
to no value0.648 m to 2.219 m
to no value0.847 m to 2.445 m
to no value1.008 m to 2.664 m
to no value1.036 m to 2.680 m
to no value1.073 m to 2.704 m
to no value1.101 m to 2.699 m
to no value1.127 m to 2.714 m
to no value1.170 m to 2.646 m
Every year
YearDays with a valueDays below the normal range
to 480
3660
36588
36550
3656
3667
365170
3656
36513
36654
3650
36524
36540
3660
3655
3650
33012
36637
2860
3070
32740
3490
3590
33312
36526
3327
3080
32250
3350
3660
3650
3654
36553
36635
3658
3650
3656
36611
36537
36533
36591
3660
3657
3410
3653
3660
36537
36523
3658
36613
3651
34526
32723
36627
2950
1590
1597
1630
1640
1650
1600
1570
1555
2444
1610
1574
1551
1550
16140
16212
15414
1180
16944
150
27315
366170
365113
365159
365133
36696
364195
363154
30630

How it compares

That is within the normal range for the date.

Records

  • Highest daily average in our series since 1 March 1913: 4.444 m on 21 January 1968.
  • Lowest daily average in our series since 1 March 1913: 0.085 m on 30 September 1915.

About this gauge

Lake Cowichan is a gauge on the Cowichan Lake in Canada.

It lies at 48.8244° N, 124.0615° W.

Its readings come from the Water Survey of Canada (Environment and Climate Change Canada).

Our readings for this gauge go back to 1 March 1913.

The Water Survey of Canada publishes its real-time readings as preliminary data that it reviews and approves later.

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

About these figures

The normal range for 25 October is 0.47 m to 1.84 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 61 years between 1913 and 2024.

Keep exploring

Sources