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Great Slave Lake water level at Hay River today

Is the Great Slave Lake at Hay River within its normal range for the date?

The Great Slave Lake at Hay River read 156.536 m at .

Level now

within the normal range for the date

156.536 m

Provisional

within the normal range for the date

156.536 mNormal for the date156.24 m to 156.77 mHighest 157.755 mLowest 155.971 mMedian 156.54 m
The normal range for 26 October is 156.24 m to 156.77 m: the 10th to 90th percentile of the daily averages from 19 October to 2 November in 46 years between 1959 and 2024.
Table: where the water stands
LevelValue
Newest reading156.536 m,
Normal range for the date156.24 m to 156.77 m
Median for the date156.54 m
Highest in our series157.755 m
Lowest in our series155.971 m
Past day
-0.063 m
Past week
-0.206 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 Great Slave Lake at Hay River averaged 156.593 m.

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

The last 90 days, against the normal range for each day 156.0 m 156.5 m 157.0 m Lowest 155.971 m 156.593 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily averages of the Great Slave Lake at Hay River 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 value156.474 m to 157.040 m156.786 mno value
no value156.474 m to 157.042 m156.785 mno value
no value156.472 m to 157.045 m156.783 mno value
no value156.469 m to 157.045 m156.781 mno value
no value156.468 m to 157.045 m156.782 mno value
no value156.466 m to 157.047 m156.781 mno value
no value156.464 m to 157.045 m156.780 mno value
no value156.462 m to 157.045 m156.778 mno value
no value156.462 m to 157.044 m156.777 mno value
no value156.462 m to 157.039 m156.780 mno value
no value156.464 m to 157.035 m156.774 mno value
no value156.464 m to 157.033 m156.771 mno value
no value156.462 m to 157.032 m156.771 mno value
no value156.462 m to 157.032 m156.770 mno value
no value156.458 m to 157.032 m156.770 mno value
no value156.455 m to 157.025 m156.770 mno value
no value156.458 m to 157.024 m156.768 mno value
no value156.458 m to 157.023 m156.765 mno value
no value156.456 m to 157.021 m156.763 mno value
no value156.454 m to 157.019 m156.760 mno value
no value156.453 m to 157.019 m156.758 mno value
no value156.452 m to 157.018 m156.756 mno value
no value156.451 m to 157.008 m156.755 mno value
no value156.443 m to 156.999 m156.747 mno value
no value156.432 m to 156.999 m156.746 mno value
no value156.427 m to 156.999 m156.746 mno value
no value156.424 m to 156.999 m156.745 mno value
no value156.422 m to 156.999 m156.744 mno value
no value156.421 m to 156.999 m156.744 mno value
no value156.420 m to 156.999 m156.745 mno value
no value156.422 m to 156.999 m156.743 mno value
no value156.422 m to 156.996 m156.742 mno value
no value156.422 m to 156.996 m156.737 mno value
no value156.420 m to 156.993 m156.736 mno value
no value156.420 m to 156.987 m156.731 mno value
no value156.420 m to 156.980 m156.726 mno value
no value156.418 m to 156.955 m156.715 mno value
no value156.414 m to 156.955 m156.713 mno value
no value156.417 m to 156.954 m156.714 mno value
no value156.420 m to 156.951 m156.712 mno value
no value156.414 m to 156.946 m156.710 mno value
no value156.408 m to 156.944 m156.703 mno value
no value156.401 m to 156.941 m156.696 mno value
156.842 m156.400 m to 156.941 m156.689 mno value
157.002 m156.400 m to 156.941 m156.687 mno value
156.956 m156.398 m to 156.941 m156.687 mno value
156.823 m156.391 m to 156.941 m156.689 mno value
156.859 m156.385 m to 156.941 m156.687 mno value
156.858 m156.384 m to 156.938 m156.682 mno value
156.852 m156.382 m to 156.932 m156.679 mno value
156.829 m156.376 m to 156.926 m156.676 mno value
156.804 m156.379 m to 156.942 m156.675 mno value
156.819 m156.374 m to 156.938 m156.673 mno value
156.816 m156.372 m to 156.938 m156.670 mno value
156.796 m156.371 m to 156.932 m156.663 mno value
156.789 m156.367 m to 156.932 m156.660 mno value
156.794 m156.345 m to 156.929 m156.652 mno value
156.811 m156.344 m to 156.927 m156.648 mno value
156.772 m156.338 m to 156.924 m156.641 mno value
156.820 m156.335 m to 156.915 m156.641 mno value
156.935 m156.318 m to 156.908 m156.640 mno value
156.863 m156.306 m to 156.894 m156.637 mno value
156.826 m156.301 m to 156.887 m156.631 mno value
156.911 m156.294 m to 156.850 m156.626 mno value
156.851 m156.286 m to 156.848 m156.621 mno value
156.802 m156.283 m to 156.847 m156.618 mno value
156.795 m156.282 m to 156.844 m156.617 mno value
156.805 m156.282 m to 156.841 m156.615 mno value
156.771 m156.283 m to 156.838 m156.612 mno value
156.770 m156.280 m to 156.838 m156.612 mno value
156.788 m156.274 m to 156.837 m156.606 mno value
156.791 m156.271 m to 156.830 m156.603 mno value
156.795 m156.271 m to 156.822 m156.601 mno value
156.836 m156.269 m to 156.821 m156.596 mno value
156.763 m156.265 m to 156.822 m156.593 mno value
156.620 m156.263 m to 156.820 m156.588 mno value
156.703 m156.265 m to 156.816 m156.588 mno value
156.753 m156.265 m to 156.813 m156.583 mno value
156.749 m156.265 m to 156.813 m156.577 mno value
156.726 m156.264 m to 156.810 m156.572 mno value
156.750 m156.262 m to 156.803 m156.568 mno value
156.707 m156.259 m to 156.804 m156.565 mno value
156.712 m156.256 m to 156.801 m156.562 mno value
156.734 m156.256 m to 156.799 m156.560 mno value
156.587 m156.256 m to 156.792 m156.560 mno value
156.584 m156.255 m to 156.783 m156.557 mno value
156.675 m156.252 m to 156.777 m156.552 mno value
156.664 m156.249 m to 156.777 m156.550 mno value
156.663 m156.247 m to 156.774 m156.550 mno value
156.593 m156.246 m to 156.774 m156.548 mno value

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

The last 12 months, against the normal range for each day 156.0 m 156.5 m 157.0 m Lowest 155.971 m 156.593 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Great Slave Lake at Hay River 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 value156.246 m to 156.774 m156.548 m
no value156.244 m to 156.774 m156.536 m
no value156.240 m to 156.774 m156.530 m
no value156.239 m to 156.758 m156.525 m
no value156.237 m to 156.743 m156.524 m
no value156.232 m to 156.737 m156.518 m
no value156.230 m to 156.737 m156.515 m
no value156.224 m to 156.735 m156.513 m
no value156.218 m to 156.734 m156.509 m
no value156.210 m to 156.728 m156.505 m
no value156.207 m to 156.728 m156.502 m
no value156.204 m to 156.720 m156.497 m
no value156.201 m to 156.718 m156.493 m
no value156.201 m to 156.716 m156.487 m
no value156.193 m to 156.713 m156.485 m
no value156.192 m to 156.712 m156.479 m
no value156.191 m to 156.710 m156.471 m
no value156.185 m to 156.707 m156.467 m
no value156.184 m to 156.706 m156.466 m
no value156.182 m to 156.704 m156.466 m
no value156.182 m to 156.701 m156.463 m
no value156.179 m to 156.701 m156.463 m
no value156.179 m to 156.698 m156.463 m
no value156.177 m to 156.693 m156.461 m
no value156.176 m to 156.691 m156.463 m
no value156.176 m to 156.688 m156.462 m
no value156.176 m to 156.685 m156.460 m
no value156.176 m to 156.684 m156.460 m
no value156.173 m to 156.682 m156.459 m
no value156.173 m to 156.679 m156.459 m
no value156.173 m to 156.677 m156.464 m
no value156.172 m to 156.674 m156.466 m
no value156.172 m to 156.673 m156.467 m
no value156.172 m to 156.672 m156.468 m
no value156.175 m to 156.672 m156.474 m
no value156.173 m to 156.671 m156.475 m
no value156.176 m to 156.670 m156.478 m
no value156.176 m to 156.670 m156.480 m
no value156.177 m to 156.671 m156.479 m
no value156.177 m to 156.671 m156.479 m
no value156.177 m to 156.673 m156.479 m
no value156.182 m to 156.671 m156.485 m
no value156.185 m to 156.674 m156.486 m
no value156.186 m to 156.677 m156.487 m
no value156.186 m to 156.688 m156.487 m
no value156.188 m to 156.689 m156.486 m
no value156.188 m to 156.694 m156.486 m
no value156.188 m to 156.695 m156.487 m
no value156.188 m to 156.697 m156.487 m
no value156.188 m to 156.702 m156.487 m
no value156.188 m to 156.704 m156.488 m
no value156.190 m to 156.720 m156.490 m
no value156.190 m to 156.721 m156.490 m
no value156.192 m to 156.724 m156.493 m
no value156.192 m to 156.729 m156.496 m
no value156.192 m to 156.730 m156.499 m
no value156.190 m to 156.734 m156.499 m
no value156.190 m to 156.739 m156.500 m
no value156.190 m to 156.739 m156.502 m
no value156.190 m to 156.741 m156.502 m
no value156.186 m to 156.742 m156.502 m
no value156.191 m to 156.743 m156.503 m
no value156.208 m to 156.743 m156.505 m
no value156.212 m to 156.743 m156.507 m
no value156.253 m to 156.751 m156.511 m
no value156.255 m to 156.752 m156.513 m
no value156.257 m to 156.753 m156.516 m
no value156.263 m to 156.753 m156.518 m
no value156.267 m to 156.755 m156.521 m
no value156.270 m to 156.757 m156.523 m
no value156.270 m to 156.760 m156.524 m
no value156.260 m to 156.761 m156.526 m
no value156.245 m to 156.761 m156.525 m
no value156.243 m to 156.763 m156.525 m
no value156.243 m to 156.766 m156.525 m
no value156.246 m to 156.768 m156.525 m
no value156.250 m to 156.771 m156.527 m
no value156.254 m to 156.774 m156.528 m
no value156.255 m to 156.780 m156.532 m
no value156.255 m to 156.782 m156.533 m
no value156.253 m to 156.790 m156.532 m
no value156.253 m to 156.793 m156.532 m
no value156.256 m to 156.798 m156.533 m
no value156.257 m to 156.799 m156.536 m
no value156.260 m to 156.801 m156.538 m
no value156.272 m to 156.804 m156.538 m
no value156.281 m to 156.805 m156.540 m
no value156.285 m to 156.807 m156.540 m
no value156.288 m to 156.808 m156.542 m
no value156.293 m to 156.809 m156.542 m
no value156.295 m to 156.810 m156.542 m
no value156.296 m to 156.810 m156.545 m
no value156.297 m to 156.810 m156.546 m
no value156.298 m to 156.812 m156.545 m
no value156.302 m to 156.813 m156.546 m
no value156.311 m to 156.812 m156.547 m
no value156.310 m to 156.816 m156.547 m
no value156.310 m to 156.816 m156.548 m
no value156.311 m to 156.818 m156.549 m
no value156.311 m to 156.822 m156.553 m
no value156.311 m to 156.809 m156.552 m
no value156.312 m to 156.810 m156.555 m
no value156.312 m to 156.811 m156.557 m
no value156.313 m to 156.812 m156.560 m
no value156.315 m to 156.809 m156.563 m
no value156.315 m to 156.809 m156.563 m
no value156.312 m to 156.746 m156.563 m
no value156.316 m to 156.746 m156.563 m
no value156.316 m to 156.747 m156.565 m
no value156.318 m to 156.752 m156.568 m
no value156.320 m to 156.753 m156.570 m
no value156.323 m to 156.757 m156.570 m
no value156.323 m to 156.760 m156.570 m
no value156.323 m to 156.761 m156.573 m
no value156.320 m to 156.761 m156.574 m
no value156.320 m to 156.765 m156.574 m
no value156.320 m to 156.766 m156.577 m
no value156.320 m to 156.771 m156.579 m
no value156.318 m to 156.773 m156.582 m
no value156.316 m to 156.776 m156.582 m
no value156.315 m to 156.781 m156.587 m
no value156.315 m to 156.787 m156.590 m
no value156.315 m to 156.788 m156.591 m
no value156.316 m to 156.796 m156.591 m
no value156.316 m to 156.797 m156.592 m
no value156.316 m to 156.799 m156.593 m
no value156.316 m to 156.799 m156.597 m
no value156.317 m to 156.800 m156.601 m
no value156.319 m to 156.800 m156.602 m
no value156.318 m to 156.800 m156.603 m
no value156.316 m to 156.801 m156.603 m
no value156.318 m to 156.822 m156.607 m
no value156.317 m to 156.828 m156.612 m
no value156.312 m to 156.829 m156.609 m
no value156.312 m to 156.829 m156.612 m
no value156.310 m to 156.830 m156.613 m
no value156.310 m to 156.830 m156.616 m
no value156.307 m to 156.833 m156.618 m
no value156.307 m to 156.833 m156.618 m
no value156.307 m to 156.836 m156.619 m
no value156.307 m to 156.839 m156.620 m
no value156.307 m to 156.839 m156.622 m
no value156.307 m to 156.841 m156.624 m
no value156.342 m to 156.845 m156.630 m
no value156.343 m to 156.846 m156.630 m
no value156.345 m to 156.848 m156.634 m
no value156.346 m to 156.848 m156.634 m
no value156.351 m to 156.849 m156.634 m
no value156.354 m to 156.851 m156.634 m
no value156.363 m to 156.852 m156.634 m
no value156.363 m to 156.857 m156.634 m
no value156.367 m to 156.857 m156.634 m
no value156.367 m to 156.857 m156.635 m
no value156.370 m to 156.858 m156.635 m
no value156.371 m to 156.859 m156.635 m
no value156.371 m to 156.861 m156.635 m
no value156.370 m to 156.863 m156.635 m
no value156.371 m to 156.865 m156.635 m
no value156.371 m to 156.866 m156.636 m
no value156.371 m to 156.873 m156.636 m
no value156.372 m to 156.873 m156.652 m
no value156.372 m to 156.875 m156.651 m
no value156.373 m to 156.878 m156.655 m
no value156.374 m to 156.879 m156.657 m
no value156.280 m to 156.880 m156.654 m
no value156.279 m to 156.881 m156.654 m
no value156.274 m to 156.883 m156.654 m
no value156.274 m to 156.889 m156.660 m
no value156.270 m to 156.895 m156.662 m
no value156.277 m to 156.897 m156.668 m
no value156.279 m to 156.900 m156.667 m
no value156.280 m to 156.902 m156.665 m
no value156.283 m to 156.903 m156.665 m
no value156.283 m to 156.904 m156.665 m
no value156.288 m to 156.904 m156.655 m
no value156.288 m to 156.907 m156.654 m
no value156.295 m to 156.923 m156.664 m
no value156.295 m to 156.930 m156.660 m
no value156.295 m to 156.937 m156.661 m
no value156.295 m to 156.943 m156.666 m
no value156.295 m to 156.947 m156.674 m
no value156.301 m to 156.949 m156.676 m
no value156.316 m to 156.963 m156.677 m
no value156.325 m to 156.970 m156.680 m
no value156.331 m to 156.984 m156.680 m
no value156.335 m to 156.993 m156.680 m
no value156.332 m to 157.022 m156.676 m
no value156.327 m to 157.028 m156.673 m
no value156.332 m to 157.030 m156.674 m
no value156.332 m to 157.034 m156.675 m
no value156.322 m to 156.955 m156.657 m
no value156.327 m to 156.952 m156.656 m
no value156.331 m to 156.943 m156.661 m
no value156.332 m to 156.939 m156.663 m
no value156.335 m to 156.954 m156.668 m
no value156.335 m to 156.958 m156.669 m
no value156.335 m to 156.957 m156.670 m
no value156.335 m to 156.957 m156.671 m
no value156.338 m to 156.960 m156.672 m
no value156.338 m to 156.960 m156.673 m
no value156.338 m to 156.969 m156.670 m
no value156.374 m to 156.960 m156.668 m
no value156.381 m to 156.959 m156.668 m
no value156.390 m to 156.959 m156.668 m
no value156.390 m to 156.957 m156.670 m
no value156.393 m to 156.959 m156.671 m
no value156.399 m to 156.959 m156.678 m
no value156.409 m to 156.960 m156.679 m
no value156.428 m to 156.959 m156.677 m
no value156.439 m to 156.961 m156.679 m
no value156.440 m to 156.964 m156.678 m
no value156.446 m to 156.965 m156.679 m
no value156.459 m to 156.971 m156.679 m
no value156.460 m to 156.968 m156.685 m
no value156.466 m to 156.972 m156.688 m
no value156.478 m to 156.972 m156.690 m
no value156.492 m to 156.973 m156.691 m
no value156.502 m to 156.974 m156.694 m
no value156.505 m to 156.975 m156.696 m
no value156.509 m to 156.975 m156.701 m
no value156.513 m to 156.975 m156.702 m
no value156.515 m to 156.978 m156.705 m
no value156.516 m to 156.981 m156.708 m
no value156.518 m to 156.982 m156.710 m
no value156.519 m to 156.985 m156.713 m
no value156.521 m to 156.985 m156.715 m
no value156.521 m to 156.981 m156.718 m
no value156.521 m to 156.980 m156.720 m
no value156.521 m to 156.980 m156.721 m
no value156.521 m to 156.979 m156.722 m
no value156.521 m to 156.979 m156.724 m
no value156.520 m to 156.977 m156.725 m
no value156.520 m to 156.976 m156.728 m
no value156.517 m to 156.971 m156.729 m
no value156.516 m to 156.969 m156.732 m
no value156.515 m to 156.968 m156.734 m
no value156.513 m to 156.967 m156.737 m
no value156.512 m to 156.967 m156.741 m
no value156.512 m to 156.981 m156.746 m
no value156.511 m to 156.981 m156.750 m
no value156.508 m to 156.982 m156.749 m
no value156.505 m to 156.984 m156.749 m
no value156.504 m to 156.989 m156.755 m
no value156.505 m to 156.997 m156.760 m
no value156.503 m to 157.008 m156.763 m
no value156.503 m to 157.020 m156.765 m
no value156.492 m to 157.016 m156.765 m
no value156.490 m to 157.014 m156.768 m
no value156.490 m to 157.012 m156.768 m
no value156.488 m to 157.012 m156.774 m
no value156.486 m to 157.007 m156.777 m
no value156.484 m to 157.046 m156.779 m
no value156.484 m to 157.047 m156.780 m
no value156.484 m to 157.047 m156.780 m
no value156.484 m to 157.047 m156.780 m
no value156.484 m to 157.046 m156.783 m
no value156.484 m to 157.046 m156.788 m
no value156.482 m to 157.041 m156.789 m
no value156.482 m to 157.040 m156.791 m
no value156.481 m to 157.039 m156.792 m
no value156.480 m to 157.037 m156.792 m
no value156.479 m to 157.034 m156.792 m
no value156.478 m to 157.032 m156.791 m
no value156.478 m to 157.032 m156.788 m
no value156.477 m to 157.032 m156.788 m
no value156.477 m to 157.034 m156.787 m
no value156.478 m to 157.034 m156.781 m
no value156.478 m to 157.032 m156.780 m
no value156.478 m to 157.030 m156.783 m
no value156.478 m to 157.032 m156.788 m
no value156.477 m to 157.031 m156.788 m
no value156.476 m to 157.031 m156.788 m
no value156.476 m to 157.031 m156.788 m
no value156.475 m to 157.031 m156.788 m
no value156.476 m to 157.031 m156.788 m
no value156.476 m to 157.031 m156.788 m
no value156.474 m to 157.040 m156.786 m
no value156.474 m to 157.042 m156.785 m
no value156.472 m to 157.045 m156.783 m
no value156.469 m to 157.045 m156.781 m
no value156.468 m to 157.045 m156.782 m
no value156.466 m to 157.047 m156.781 m
no value156.464 m to 157.045 m156.780 m
no value156.462 m to 157.045 m156.778 m
no value156.462 m to 157.044 m156.777 m
no value156.462 m to 157.039 m156.780 m
no value156.464 m to 157.035 m156.774 m
no value156.464 m to 157.033 m156.771 m
no value156.462 m to 157.032 m156.771 m
no value156.462 m to 157.032 m156.770 m
no value156.458 m to 157.032 m156.770 m
no value156.455 m to 157.025 m156.770 m
no value156.458 m to 157.024 m156.768 m
no value156.458 m to 157.023 m156.765 m
no value156.456 m to 157.021 m156.763 m
no value156.454 m to 157.019 m156.760 m
no value156.453 m to 157.019 m156.758 m
no value156.452 m to 157.018 m156.756 m
no value156.451 m to 157.008 m156.755 m
no value156.443 m to 156.999 m156.747 m
no value156.432 m to 156.999 m156.746 m
no value156.427 m to 156.999 m156.746 m
no value156.424 m to 156.999 m156.745 m
no value156.422 m to 156.999 m156.744 m
no value156.421 m to 156.999 m156.744 m
no value156.420 m to 156.999 m156.745 m
no value156.422 m to 156.999 m156.743 m
no value156.422 m to 156.996 m156.742 m
no value156.422 m to 156.996 m156.737 m
no value156.420 m to 156.993 m156.736 m
no value156.420 m to 156.987 m156.731 m
no value156.420 m to 156.980 m156.726 m
no value156.418 m to 156.955 m156.715 m
no value156.414 m to 156.955 m156.713 m
no value156.417 m to 156.954 m156.714 m
no value156.420 m to 156.951 m156.712 m
no value156.414 m to 156.946 m156.710 m
no value156.408 m to 156.944 m156.703 m
no value156.401 m to 156.941 m156.696 m
156.842 m156.400 m to 156.941 m156.689 m
157.002 m156.400 m to 156.941 m156.687 m
156.956 m156.398 m to 156.941 m156.687 m
156.823 m156.391 m to 156.941 m156.689 m
156.859 m156.385 m to 156.941 m156.687 m
156.858 m156.384 m to 156.938 m156.682 m
156.852 m156.382 m to 156.932 m156.679 m
156.829 m156.376 m to 156.926 m156.676 m
156.804 m156.379 m to 156.942 m156.675 m
156.819 m156.374 m to 156.938 m156.673 m
156.816 m156.372 m to 156.938 m156.670 m
156.796 m156.371 m to 156.932 m156.663 m
156.789 m156.367 m to 156.932 m156.660 m
156.794 m156.345 m to 156.929 m156.652 m
156.811 m156.344 m to 156.927 m156.648 m
156.772 m156.338 m to 156.924 m156.641 m
156.820 m156.335 m to 156.915 m156.641 m
156.935 m156.318 m to 156.908 m156.640 m
156.863 m156.306 m to 156.894 m156.637 m
156.826 m156.301 m to 156.887 m156.631 m
156.911 m156.294 m to 156.850 m156.626 m
156.851 m156.286 m to 156.848 m156.621 m
156.802 m156.283 m to 156.847 m156.618 m
156.795 m156.282 m to 156.844 m156.617 m
156.805 m156.282 m to 156.841 m156.615 m
156.771 m156.283 m to 156.838 m156.612 m
156.770 m156.280 m to 156.838 m156.612 m
156.788 m156.274 m to 156.837 m156.606 m
156.791 m156.271 m to 156.830 m156.603 m
156.795 m156.271 m to 156.822 m156.601 m
156.836 m156.269 m to 156.821 m156.596 m
156.763 m156.265 m to 156.822 m156.593 m
156.620 m156.263 m to 156.820 m156.588 m
156.703 m156.265 m to 156.816 m156.588 m
156.753 m156.265 m to 156.813 m156.583 m
156.749 m156.265 m to 156.813 m156.577 m
156.726 m156.264 m to 156.810 m156.572 m
156.750 m156.262 m to 156.803 m156.568 m
156.707 m156.259 m to 156.804 m156.565 m
156.712 m156.256 m to 156.801 m156.562 m
156.734 m156.256 m to 156.799 m156.560 m
156.587 m156.256 m to 156.792 m156.560 m
156.584 m156.255 m to 156.783 m156.557 m
156.675 m156.252 m to 156.777 m156.552 m
156.664 m156.249 m to 156.777 m156.550 m
156.663 m156.247 m to 156.774 m156.550 m
156.593 m156.246 m to 156.774 m156.548 m

The last 10 years, weekly averages

The last 10 years, weekly averages 156.0 m 156.5 m 157.0 m 157.5 m Highest 157.755 m Lowest 155.971 m 156.643 m
  • Level
  • Our record
Weekly averages of the Great Slave Lake at Hay River from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
156.550 m
156.542 m
156.484 m
156.501 m
156.495 m
156.523 m
156.532 m
156.534 m
156.564 m
156.549 m
156.555 m
156.592 m
156.612 m
156.650 m
156.656 m
156.691 m
156.717 m
156.745 m
156.769 m
156.791 m
156.810 m
156.841 m
156.847 m
156.854 m
156.850 m
156.832 m
156.843 m
156.834 m
156.846 m
156.842 m
156.849 m
156.860 m
156.871 m
156.869 m
156.860 m
no value
no value
no value
no value
no value
156.739 m
156.708 m
156.677 m
156.699 m
156.679 m
156.676 m
156.668 m
156.671 m
156.640 m
156.615 m
156.563 m
156.565 m
no value
no value
no value
no value
no value
no value
156.405 m
156.422 m
156.432 m
156.444 m
156.485 m
156.484 m
156.514 m
156.515 m
156.518 m
156.516 m
156.535 m
156.552 m
156.574 m
156.578 m
156.601 m
156.603 m
156.608 m
156.625 m
156.637 m
156.641 m
156.636 m
156.637 m
156.664 m
156.728 m
156.740 m
156.753 m
156.745 m
156.748 m
156.759 m
156.778 m
156.745 m
156.748 m
156.767 m
156.740 m
156.741 m
156.738 m
156.735 m
156.768 m
156.745 m
156.741 m
156.691 m
156.628 m
156.623 m
156.572 m
156.494 m
156.489 m
156.478 m
156.453 m
156.422 m
156.419 m
156.415 m
156.407 m
156.394 m
156.410 m
156.432 m
156.454 m
156.452 m
156.458 m
156.467 m
156.464 m
156.477 m
156.494 m
156.512 m
156.521 m
156.525 m
156.557 m
156.579 m
156.603 m
156.595 m
156.604 m
156.602 m
156.578 m
156.551 m
156.536 m
156.526 m
156.513 m
156.516 m
156.548 m
156.517 m
156.503 m
156.506 m
156.484 m
156.483 m
156.476 m
156.499 m
156.502 m
156.488 m
156.529 m
156.549 m
156.527 m
156.550 m
156.563 m
156.544 m
156.561 m
156.566 m
156.530 m
156.549 m
156.516 m
156.511 m
156.470 m
156.474 m
156.464 m
156.477 m
156.471 m
156.520 m
156.536 m
156.541 m
156.552 m
156.561 m
156.575 m
156.597 m
156.630 m
156.644 m
156.677 m
156.695 m
156.717 m
156.747 m
156.772 m
156.785 m
156.808 m
156.827 m
156.851 m
156.865 m
156.876 m
156.894 m
156.908 m
156.926 m
156.930 m
156.963 m
156.981 m
157.033 m
157.089 m
157.124 m
157.114 m
157.149 m
157.157 m
157.265 m
157.287 m
157.298 m
157.299 m
157.353 m
157.383 m
157.416 m
157.383 m
157.376 m
157.348 m
157.336 m
157.304 m
157.284 m
157.290 m
157.184 m
157.155 m
157.135 m
157.125 m
157.105 m
157.087 m
157.088 m
157.096 m
157.101 m
157.135 m
157.153 m
157.173 m
157.200 m
157.217 m
157.238 m
157.233 m
157.243 m
157.258 m
157.258 m
157.274 m
157.269 m
157.283 m
157.305 m
157.302 m
157.308 m
157.308 m
157.300 m
157.301 m
157.533 m
157.427 m
157.342 m
157.320 m
157.299 m
157.285 m
157.318 m
157.282 m
157.293 m
157.267 m
157.286 m
157.291 m
157.271 m
157.269 m
157.242 m
157.241 m
157.186 m
157.183 m
157.147 m
157.147 m
157.040 m
157.001 m
156.952 m
156.957 m
156.929 m
156.869 m
156.860 m
156.808 m
156.783 m
156.797 m
156.758 m
156.793 m
156.775 m
156.822 m
156.857 m
156.854 m
156.939 m
156.953 m
156.993 m
156.994 m
no value
no value
no value
no value
no value
no value
no value
no value
157.143 m
157.138 m
157.197 m
157.216 m
157.315 m
no value
no value
no value
no value
no value
no value
no value
157.286 m
157.264 m
157.225 m
157.197 m
157.152 m
157.099 m
157.042 m
156.984 m
156.952 m
156.917 m
156.854 m
156.806 m
156.752 m
156.707 m
156.661 m
156.626 m
156.578 m
156.576 m
156.566 m
156.470 m
156.457 m
156.467 m
156.478 m
156.472 m
156.482 m
156.496 m
156.536 m
156.550 m
156.562 m
156.579 m
156.582 m
156.587 m
156.603 m
156.607 m
156.606 m
156.621 m
156.627 m
156.650 m
156.666 m
156.681 m
156.695 m
156.718 m
156.731 m
156.721 m
156.727 m
156.682 m
156.670 m
156.642 m
156.627 m
156.614 m
156.599 m
156.557 m
156.518 m
156.515 m
156.493 m
156.462 m
156.452 m
156.432 m
156.403 m
156.390 m
156.360 m
156.355 m
156.317 m
156.282 m
156.242 m
156.240 m
156.221 m
156.178 m
156.159 m
156.136 m
156.090 m
156.030 m
156.016 m
156.014 m
156.033 m
156.040 m
156.022 m
156.051 m
156.044 m
156.045 m
156.045 m
156.040 m
156.065 m
156.081 m
156.118 m
156.133 m
156.133 m
156.141 m
156.157 m
156.183 m
no value
no value
156.212 m
156.205 m
156.199 m
156.191 m
156.171 m
156.162 m
156.173 m
156.201 m
156.199 m
156.229 m
156.193 m
156.212 m
156.207 m
156.202 m
156.267 m
156.237 m
156.264 m
156.244 m
156.236 m
156.258 m
156.243 m
156.228 m
156.227 m
156.241 m
156.224 m
156.209 m
156.177 m
156.152 m
156.166 m
156.116 m
156.124 m
156.085 m
156.089 m
156.070 m
156.096 m
156.104 m
156.128 m
156.141 m
156.169 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
156.896 m
156.825 m
156.826 m
156.823 m
156.766 m
156.729 m
156.643 m

The whole record since 1959, monthly averages

The whole record since 1959, monthly averages 156.0 m 156.5 m 157.0 m 157.5 m Highest 157.755 m Lowest 155.971 m 156.725 m
  • Level
  • Our record
Monthly averages of the Great Slave Lake at Hay River from 1 January 1959 to 25 October 2026.
Table: The whole record since 1959, monthly averages
Month startingMonthly average (m)
156.211 m
156.259 m
156.243 m
156.220 m
156.233 m
156.425 m
156.671 m
156.678 m
156.638 m
156.565 m
156.472 m
156.519 m
156.524 m
156.506 m
156.476 m
156.436 m
156.477 m
156.674 m
156.862 m
156.913 m
156.834 m
156.719 m
156.612 m
156.586 m
156.605 m
156.621 m
156.620 m
156.587 m
156.548 m
156.748 m
156.787 m
156.740 m
156.595 m
156.478 m
156.398 m
156.373 m
156.365 m
156.359 m
156.310 m
156.271 m
156.318 m
156.617 m
156.913 m
157.003 m
156.967 m
156.824 m
156.674 m
156.578 m
156.560 m
156.568 m
156.557 m
156.534 m
156.595 m
156.763 m
156.869 m
156.902 m
156.790 m
156.678 m
156.517 m
156.528 m
156.544 m
156.547 m
156.511 m
156.473 m
156.549 m
156.763 m
156.924 m
156.949 m
156.932 m
156.804 m
156.706 m
156.608 m
156.515 m
156.591 m
156.622 m
156.623 m
156.628 m
156.727 m
156.837 m
156.868 m
156.738 m
156.581 m
156.547 m
156.515 m
156.471 m
156.499 m
156.472 m
156.420 m
156.502 m
156.654 m
156.760 m
156.772 m
156.735 m
156.648 m
156.485 m
156.492 m
156.494 m
156.494 m
156.452 m
156.406 m
156.374 m
156.688 m
156.874 m
156.827 m
156.713 m
156.583 m
156.490 m
156.428 m
156.434 m
156.483 m
156.524 m
156.494 m
156.573 m
156.607 m
156.605 m
156.516 m
156.422 m
156.280 m
156.203 m
156.191 m
156.205 m
156.242 m
156.246 m
156.273 m
156.458 m
156.558 m
156.473 m
156.390 m
156.302 m
156.254 m
156.175 m
156.143 m
156.147 m
156.164 m
156.189 m
156.216 m
156.352 m
156.402 m
156.393 m
156.369 m
156.283 m
156.169 m
156.103 m
156.104 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
156.445 m
156.567 m
156.512 m
156.435 m
no value
no value
no value
no value
no value
no value
156.461 m
156.555 m
156.627 m
156.653 m
156.593 m
156.584 m
no value
156.649 m
156.624 m
156.628 m
no value
no value
156.881 m
156.827 m
156.759 m
156.698 m
156.549 m
156.466 m
no value
no value
no value
no value
no value
no value
156.877 m
156.810 m
156.762 m
156.708 m
156.588 m
156.435 m
156.343 m
156.364 m
156.441 m
156.512 m
no value
156.633 m
156.658 m
156.654 m
156.654 m
no value
156.580 m
156.488 m
156.381 m
156.384 m
no value
no value
no value
156.726 m
156.711 m
156.854 m
157.024 m
157.030 m
156.880 m
no value
no value
156.703 m
156.732 m
no value
no value
156.904 m
156.995 m
156.970 m
156.925 m
156.898 m
156.780 m
156.677 m
156.591 m
156.623 m
no value
156.744 m
156.791 m
156.814 m
156.799 m
156.840 m
156.874 m
no value
156.688 m
156.587 m
156.550 m
156.585 m
156.672 m
156.738 m
156.734 m
156.801 m
156.855 m
157.010 m
157.028 m
156.968 m
156.840 m
156.755 m
156.660 m
156.726 m
156.788 m
no value
no value
157.039 m
no value
157.107 m
157.014 m
156.857 m
156.719 m
no value
no value
156.577 m
156.651 m
no value
156.852 m
156.916 m
no value
no value
156.729 m
no value
no value
no value
156.414 m
156.456 m
156.511 m
156.582 m
156.706 m
156.799 m
156.971 m
156.896 m
156.819 m
156.726 m
156.630 m
no value
no value
no value
no value
156.545 m
156.596 m
156.601 m
156.577 m
156.524 m
156.480 m
156.441 m
156.407 m
156.240 m
156.254 m
156.294 m
156.400 m
156.540 m
156.652 m
156.736 m
156.700 m
156.761 m
156.900 m
157.062 m
157.096 m
no value
no value
156.811 m
156.832 m
156.862 m
156.859 m
156.869 m
156.904 m
157.045 m
157.139 m
157.217 m
157.147 m
157.098 m
157.015 m
156.988 m
156.983 m
157.017 m
157.068 m
157.130 m
157.142 m
156.977 m
156.822 m
156.750 m
156.661 m
156.519 m
156.426 m
156.390 m
156.437 m
156.510 m
156.580 m
156.600 m
156.680 m
156.725 m
156.710 m
156.659 m
156.565 m
156.461 m
156.378 m
156.363 m
156.434 m
156.486 m
156.558 m
156.576 m
156.552 m
156.555 m
156.587 m
156.632 m
156.595 m
156.553 m
no value
156.527 m
156.551 m
156.582 m
156.637 m
156.675 m
156.724 m
156.735 m
no value
156.844 m
156.805 m
156.650 m
156.525 m
156.520 m
156.551 m
156.583 m
156.613 m
156.634 m
156.643 m
156.713 m
156.749 m
156.799 m
156.743 m
156.612 m
156.551 m
156.588 m
156.676 m
156.758 m
156.818 m
156.915 m
157.049 m
156.947 m
156.877 m
156.826 m
156.740 m
156.631 m
156.487 m
156.476 m
156.542 m
156.612 m
156.681 m
156.725 m
156.663 m
156.624 m
156.590 m
156.579 m
156.528 m
156.511 m
156.426 m
156.462 m
156.543 m
156.634 m
156.703 m
156.764 m
156.809 m
156.834 m
156.819 m
156.872 m
156.854 m
156.741 m
156.676 m
156.709 m
156.783 m
156.830 m
156.845 m
156.855 m
156.859 m
156.852 m
156.845 m
156.775 m
156.626 m
156.472 m
156.400 m
156.426 m
156.481 m
156.538 m
no value
156.652 m
156.785 m
156.864 m
156.877 m
156.837 m
156.787 m
156.660 m
no value
156.560 m
156.630 m
156.701 m
156.775 m
156.812 m
156.830 m
no value
156.788 m
156.748 m
156.663 m
no value
156.504 m
156.505 m
156.580 m
156.674 m
156.756 m
156.814 m
156.880 m
156.850 m
156.829 m
156.805 m
156.736 m
156.623 m
156.507 m
156.497 m
156.566 m
156.659 m
156.713 m
156.725 m
156.701 m
156.631 m
156.550 m
156.499 m
156.420 m
156.315 m
156.210 m
156.195 m
156.270 m
156.314 m
156.349 m
156.381 m
156.485 m
156.560 m
156.653 m
156.724 m
156.657 m
156.555 m
156.430 m
156.382 m
156.439 m
156.506 m
156.585 m
156.646 m
156.705 m
156.742 m
156.806 m
156.822 m
156.760 m
156.678 m
156.517 m
156.520 m
156.562 m
156.650 m
156.707 m
156.721 m
156.769 m
156.863 m
156.904 m
156.878 m
156.816 m
156.643 m
156.515 m
156.479 m
156.553 m
156.613 m
156.672 m
156.689 m
156.682 m
156.720 m
156.681 m
156.631 m
156.525 m
156.412 m
156.307 m
156.310 m
156.360 m
156.414 m
156.423 m
156.466 m
156.511 m
156.513 m
156.491 m
156.445 m
156.354 m
156.276 m
156.202 m
156.230 m
156.295 m
156.390 m
156.465 m
156.541 m
156.589 m
156.633 m
156.682 m
156.680 m
156.651 m
156.587 m
156.499 m
156.543 m
156.604 m
156.710 m
156.813 m
156.845 m
156.845 m
156.865 m
no value
156.700 m
156.662 m
156.589 m
no value
156.426 m
156.503 m
156.534 m
156.595 m
156.635 m
156.701 m
156.758 m
156.749 m
156.745 m
156.676 m
156.502 m
156.423 m
156.423 m
156.462 m
156.507 m
156.578 m
156.581 m
156.526 m
156.505 m
156.489 m
156.532 m
156.555 m
156.521 m
156.471 m
156.538 m
156.601 m
156.702 m
156.800 m
156.878 m
156.949 m
157.093 m
157.233 m
157.360 m
157.356 m
157.238 m
157.115 m
157.110 m
157.203 m
157.248 m
157.284 m
157.304 m
157.397 m
157.295 m
157.281 m
157.231 m
157.114 m
156.930 m
156.809 m
156.800 m
156.931 m
no value
no value
157.175 m
no value
no value
157.216 m
157.011 m
156.803 m
156.613 m
156.486 m
156.493 m
156.567 m
156.604 m
156.648 m
156.715 m
156.676 m
156.583 m
156.481 m
156.391 m
156.279 m
156.169 m
156.033 m
156.040 m
156.052 m
156.124 m
156.164 m
156.198 m
156.181 m
156.210 m
156.243 m
156.242 m
156.224 m
156.149 m
156.088 m
156.136 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
156.847 m
156.725 m

How this compares

  • The daily average on 25 October 2026 was 156.593 m, the eighteenth highest for 25 October in 49 years of record (1959 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
156.114 m
156.119 m
156.684 m
156.963 m
157.157 m
156.558 m
156.474 m
no value
156.547 m

Year by year

The lowest and highest daily average of each year

The lowest and highest daily average of each year 156.0 m 156.5 m 157.0 m 157.5 m Highest 157.755 m, 2021 Lowest 155.971 m, 2023
  • Each year, lowest to highest
  • The year so far
  • Lowest in our series
  • Highest in our series
The lowest and highest daily average of the Great Slave Lake at Hay River in each year from 1959 to 2024 with a value on at least 300 days, and in 2026 so far. The lowest daily average in our series since 1 January 1959 was 155.971 m, on 16 November 2023. The highest was 157.755 m, on 8 May 2021.
Table: The lowest and highest daily average of each year
YearLowest daily average (m)DayHighest daily average (m)DayDays with a value
156.17 m156.758 m365
156.408 m156.957 m366
156.335 m156.835 m365
156.207 m157.10 m365
156.35 m157.03 m365
156.414 m157.008 m366
156.463 m156.92 m365
156.393 m156.847 m365
156.32 m156.929 m365
156.152 m156.685 m366
156.094 m156.627 m365
156.042 m156.441 m365
156.587 m157.08 m365
156.082 m156.641 m342
156.785 m157.297 m365
156.345 m157.241 m365
156.30 m156.79 m365
156.371 m156.952 m334
156.427 m157.058 m330
156.51 m156.949 m355
156.406 m157.357 m365
156.375 m156.786 m366
156.485 m156.995 m365
156.313 m156.913 m362
156.429 m156.94 m322
156.397 m156.935 m365
156.109 m156.747 m362
156.238 m156.913 m361
156.392 m156.937 m363
156.419 m157.066 m365
156.22 m156.759 m359
156.084 m156.581 m361
156.228 m156.841 m366
156.351 m156.85 m365
156.368 m156.715 m365
156.551 m157.552 m363
156.731 m157.755 m364
155.971 m156.762 m365
155.993 m156.391 m353
so far, provisional156.584 m157.002 m47

Each year from January to December, weekly averages

Each year from January to December, weekly averages 156.0 m 156.5 m 157.0 m 157.5 m 2021, highest day 2023, lowest day 2026 so far
  • The year so far
  • Year of the lowest day in our series
  • Year of the highest day in our series
  • Other years
  • Normal range for the week
The weekly averages of the Great Slave Lake at Hay River 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. The lowest daily average in our series since 1 January 1959 was in 2023, the highest in 2021. 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), lowest day Weekly average (m), highest day Weekly average (m)Normal range (m)
to no value156.546 m157.169 m156.260 m to 156.761 m
to no value156.561 m157.182 m156.255 m to 156.780 m
to no value156.578 m157.214 m156.272 m to 156.804 m
to no value156.581 m157.232 m156.297 m to 156.810 m
to no value156.582 m157.233 m156.311 m to 156.822 m
to no value156.603 m157.229 m156.312 m to 156.746 m
to no value156.606 m157.265 m156.323 m to 156.761 m
to no value156.606 m157.256 m156.315 m to 156.781 m
to no value156.624 m157.271 m156.317 m to 156.800 m
to no value156.625 m157.268 m156.312 m to 156.829 m
to no value156.643 m157.280 m156.307 m to 156.839 m
to no value156.667 m157.290 m156.354 m to 156.851 m
to no value156.678 m157.304 m156.371 m to 156.861 m
to no value156.693 m157.303 m156.373 m to 156.878 m
to no value156.712 m157.314 m156.277 m to 156.897 m
to no value156.734 m157.299 m156.295 m to 156.923 m
to no value156.716 m157.295 m156.325 m to 156.970 m
to no value156.732 m157.357 m156.322 m to 156.955 m
to no value156.691 m157.593 m156.335 m to 156.957 m
to no value156.671 m157.340 m156.390 m to 156.957 m
to no value156.646 m157.336 m156.446 m to 156.965 m
to no value156.625 m157.309 m156.505 m to 156.975 m
to no value156.614 m157.285 m156.521 m to 156.985 m
to no value156.608 m157.316 m156.520 m to 156.976 m
to no value156.560 m157.286 m156.511 m to 156.981 m
to no value156.522 m157.287 m156.492 m to 157.016 m
to no value156.511 m157.280 m156.484 m to 157.047 m
to no value156.502 m157.276 m156.480 m to 157.037 m
to no value156.467 m157.287 m156.478 m to 157.032 m
to no value156.456 m157.286 m156.476 m to 157.031 m
to no value156.432 m157.258 m156.466 m to 157.047 m
to no value156.413 m157.262 m156.462 m to 157.032 m
to no value156.389 m157.247 m156.454 m to 157.019 m
to no value156.362 m157.202 m156.424 m to 156.999 m
to no value156.349 m157.186 m156.420 m to 156.993 m
to no value156.330 m157.154 m156.414 m to 156.946 m
to 156.883 m156.286 m157.166 m156.385 m to 156.941 m
to 156.804 m156.248 m157.082 m156.371 m to 156.932 m
to 156.854 m156.242 m157.029 m156.306 m to 156.894 m
to 156.789 m156.227 m156.942 m156.283 m to 156.838 m
to 156.746 m156.182 m156.968 m156.263 m to 156.820 m
to 156.686 m156.160 m156.934 m156.256 m to 156.801 m
to no value156.140 m156.912 m156.246 m to 156.774 m
to no value156.090 m156.844 m156.224 m to 156.735 m
to no value156.041 m156.845 m156.193 m to 156.713 m
to no value156.014 m156.784 m156.179 m to 156.701 m
to no value156.018 m156.812 m156.173 m to 156.682 m
to no value156.029 m156.766 m156.173 m to 156.671 m
to no value156.037 m156.766 m156.185 m to 156.674 m
to no value156.025 m156.776 m156.188 m to 156.702 m
to no value156.046 m156.817 m156.190 m to 156.734 m
to no value156.048 m156.837 m156.212 m to 156.743 m
Every year
YearDays with a valueDays below the normal range
to 480
353353
365165
2570
3640
3630
36535
3650
2830
3664
36194
3590
3650
3630
36140
36224
3650
2990
3220
3620
3650
3660
3650
3550
3300
3340
3650
3650
3650
2780
34259
2590
1960
2220
3650
2990
2910
2070
2760
2400
2570
1915
13026
365359
365267
36623
36520
3650
3650
3660
3650
36580
3650
3660
365175

How it compares

That is within the normal range for the date.

Records

  • Highest daily average in our series since 1 January 1959: 157.755 m on 8 May 2021.
  • Lowest daily average in our series since 1 January 1959: 155.971 m on 16 November 2023.

Also on this water

About this gauge

Hay River is a gauge on the Great Slave Lake in Canada.

It lies at 60.8599° N, 115.7342° W.

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

Our readings for this gauge go back to 1 January 1959.

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 156.25 m to 156.77 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 45 years between 1959 and 2024.

Keep exploring

Sources