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Grassy Narrows Lake water level at Grassy Narrows today

Is the Grassy Narrows Lake at Grassy Narrows within its normal range for the date?

The Grassy Narrows Lake at Grassy Narrows read 318.735 m at .

Level now

within the normal range for the date

318.735 m

Provisional

within the normal range for the date

318.735 mNormal for the date318.52 m to 320.03 mLowest 317.707 mMedian 319.15 m
The normal range for 26 October is 318.52 m to 320.03 m: the 10th to 90th percentile of the daily averages from 19 October to 2 November in 45 years between 1981 and 2025.
Table: where the water stands
LevelValue
Newest reading318.735 m,
Normal range for the date318.52 m to 320.03 m
Median for the date319.15 m
Lowest in our series317.707 m
Past day
-0.007 m
Past week
+0.005 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 Grassy Narrows Lake at Grassy Narrows averaged 318.742 m.

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

The last 90 days, against the normal range for each day 318 m 319 m 320 m Lowest 317.707 m 318.742 m
  • Level
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily averages of the Grassy Narrows Lake at Grassy Narrows 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 value318.424 m to 320.474 m319.265 m318.589 m
no value318.417 m to 320.458 m319.265 m318.583 m
no value318.404 m to 320.434 m319.265 m318.574 m
no value318.397 m to 320.406 m319.264 m318.564 m
no value318.385 m to 320.378 m319.263 m318.554 m
no value318.376 m to 320.348 m319.260 m318.545 m
no value318.372 m to 320.344 m319.241 m318.534 m
no value318.368 m to 320.322 m319.226 m318.522 m
no value318.363 m to 320.299 m319.140 m318.508 m
no value318.356 m to 320.281 m319.116 m318.493 m
no value318.348 m to 320.260 m319.097 m318.485 m
no value318.338 m to 320.250 m319.094 m318.479 m
no value318.330 m to 320.239 m319.089 m318.472 m
no value318.324 m to 320.220 m319.079 m318.469 m
no value318.321 m to 320.216 m319.079 m318.465 m
no value318.320 m to 320.209 m319.079 m318.468 m
no value318.319 m to 320.198 m319.079 m318.465 m
no value318.318 m to 320.190 m319.079 m318.453 m
no value318.316 m to 320.180 m319.079 m318.451 m
no value318.312 m to 320.167 m319.079 m318.450 m
no value318.309 m to 320.154 m319.079 m318.442 m
no value318.307 m to 320.143 m319.079 m318.448 m
no value318.307 m to 320.130 m319.095 m318.457 m
no value318.306 m to 320.111 m319.123 m318.458 m
no value318.306 m to 320.092 m319.148 m318.460 m
no value318.306 m to 320.085 m319.171 m318.465 m
no value318.306 m to 320.072 m319.189 m318.470 m
no value318.306 m to 320.069 m319.196 m318.473 m
no value318.306 m to 320.062 m319.197 m318.468 m
no value318.311 m to 320.049 m319.197 m318.461 m
no value318.315 m to 320.044 m319.197 m318.461 m
no value318.318 m to 320.034 m319.196 m318.460 m
no value318.321 m to 320.028 m319.196 m318.460 m
no value318.327 m to 320.028 m319.184 m318.465 m
no value318.332 m to 320.028 m319.180 m318.471 m
no value318.333 m to 320.027 m319.179 m318.475 m
no value318.333 m to 320.022 m319.172 m318.481 m
no value318.333 m to 320.022 m319.170 m318.486 m
no value318.332 m to 320.025 m319.166 m318.486 m
no value318.329 m to 320.021 m319.161 m318.491 m
no value318.329 m to 320.018 m319.150 m318.489 m
no value318.332 m to 320.018 m319.135 m318.485 m
no value318.335 m to 320.017 m319.129 m318.478 m
no value318.338 m to 320.016 m319.116 m318.475 m
318.613 m318.338 m to 320.016 m319.112 m318.476 m
318.618 m318.338 m to 320.016 m319.111 m318.476 m
318.634 m318.335 m to 320.016 m319.106 m318.473 m
318.649 m318.333 m to 320.016 m319.104 m318.469 m
318.648 m318.333 m to 320.016 m319.104 m318.464 m
318.665 m318.333 m to 320.013 m319.100 m318.457 m
318.682 m318.333 m to 320.009 m319.100 m318.456 m
318.691 m318.333 m to 320.005 m319.100 m318.465 m
318.693 m318.333 m to 320.002 m319.094 m318.463 m
318.706 m318.333 m to 320.000 m319.090 m318.458 m
318.714 m318.333 m to 319.999 m319.086 m318.457 m
318.722 m318.331 m to 319.995 m319.086 m318.461 m
318.729 m318.330 m to 319.993 m319.084 m318.468 m
318.732 m318.330 m to 319.992 m319.077 m318.472 m
318.742 m318.330 m to 319.988 m319.069 m318.476 m
318.758 m318.330 m to 319.979 m319.063 m318.479 m
318.760 m318.330 m to 319.968 m319.057 m318.473 m
318.778 m318.332 m to 319.968 m319.051 m318.471 m
318.789 m318.332 m to 319.961 m319.051 m318.466 m
318.797 m318.332 m to 319.947 m319.052 m318.455 m
318.810 m318.335 m to 319.941 m319.052 m318.440 m
318.818 m318.339 m to 319.936 m319.052 m318.430 m
318.817 m318.342 m to 319.922 m319.052 m318.432 m
318.803 m318.358 m to 319.922 m319.052 m318.431 m
318.815 m318.379 m to 319.922 m319.052 m318.435 m
318.803 m318.404 m to 319.928 m319.053 m318.470 m
318.798 m318.420 m to 319.946 m319.053 m318.482 m
318.800 m318.423 m to 319.961 m319.053 m318.482 m
318.795 m318.428 m to 319.972 m319.053 m318.467 m
318.779 m318.432 m to 319.984 m319.055 m318.455 m
318.766 m318.438 m to 319.984 m319.062 m318.458 m
318.772 m318.445 m to 319.984 m319.065 m318.447 m
318.763 m318.453 m to 319.971 m319.072 m318.443 m
318.769 m318.457 m to 319.968 m319.079 m318.464 m
318.767 m318.460 m to 319.968 m319.082 m318.468 m
318.759 m318.463 m to 319.968 m319.083 m318.461 m
318.763 m318.467 m to 319.978 m319.084 m318.458 m
318.745 m318.471 m to 319.992 m319.093 m318.466 m
318.741 m318.480 m to 319.992 m319.096 m318.478 m
318.732 m318.486 m to 319.992 m319.100 m318.486 m
318.724 m318.492 m to 319.994 m319.111 m318.481 m
318.727 m318.495 m to 320.000 m319.126 m318.510 m
318.723 m318.499 m to 320.007 m319.132 m318.517 m
318.718 m318.505 m to 320.012 m319.136 m318.514 m
318.719 m318.510 m to 320.019 m319.141 m318.508 m
318.742 m318.514 m to 320.025 m319.145 m318.504 m

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

The last 12 months, against the normal range for each day 318 m 319 m 320 m Lowest 317.707 m 318.742 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Grassy Narrows Lake at Grassy Narrows 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
318.504 m318.514 m to 320.025 m319.145 m
318.497 m318.519 m to 320.033 m319.150 m
318.492 m318.526 m to 320.034 m319.152 m
318.508 m318.528 m to 320.050 m319.156 m
318.527 m318.531 m to 320.087 m319.159 m
318.528 m318.539 m to 320.133 m319.165 m
318.534 m318.551 m to 320.158 m319.173 m
318.538 m318.554 m to 320.158 m319.182 m
318.539 m318.554 m to 320.166 m319.194 m
318.562 m318.558 m to 320.166 m319.207 m
318.551 m318.565 m to 320.166 m319.216 m
318.554 m318.568 m to 320.166 m319.221 m
318.548 m318.572 m to 320.166 m319.224 m
318.557 m318.579 m to 320.158 m319.225 m
318.565 m318.594 m to 320.156 m319.226 m
318.581 m318.604 m to 320.147 m319.229 m
318.577 m318.612 m to 320.130 m319.234 m
318.584 m318.617 m to 320.124 m319.234 m
318.607 m318.624 m to 320.123 m319.237 m
318.610 m318.625 m to 320.118 m319.246 m
318.608 m318.633 m to 320.115 m319.256 m
318.635 m318.638 m to 320.113 m319.266 m
318.652 m318.648 m to 320.113 m319.280 m
318.654 m318.652 m to 320.110 m319.292 m
318.662 m318.657 m to 320.107 m319.297 m
318.668 m318.663 m to 320.100 m319.303 m
318.683 m318.670 m to 320.096 m319.306 m
318.689 m318.679 m to 320.095 m319.299 m
318.694 m318.687 m to 320.092 m319.305 m
318.702 m318.698 m to 320.089 m319.312 m
318.713 m318.710 m to 320.084 m319.314 m
318.726 m318.723 m to 320.081 m319.317 m
318.746 m318.734 m to 320.072 m319.322 m
318.764 m318.745 m to 320.059 m319.332 m
318.776 m318.760 m to 320.035 m319.348 m
318.791 m318.772 m to 320.030 m319.352 m
318.814 m318.787 m to 320.028 m319.354 m
318.836 m318.792 m to 320.026 m319.360 m
318.860 m318.814 m to 320.025 m319.361 m
318.890 m318.826 m to 320.021 m319.363 m
318.909 m318.842 m to 320.017 m319.363 m
318.936 m318.868 m to 320.015 m319.375 m
318.962 m318.885 m to 320.010 m319.374 m
318.986 m318.891 m to 320.000 m319.373 m
319.010 m318.898 m to 319.993 m319.363 m
319.034 m318.911 m to 319.985 m319.361 m
319.058 m318.919 m to 319.973 m319.361 m
319.079 m318.934 m to 319.961 m319.361 m
319.102 m318.943 m to 319.947 m319.356 m
319.124 m318.957 m to 319.943 m319.354 m
319.139 m318.966 m to 319.938 m319.351 m
319.153 m318.978 m to 319.936 m319.351 m
319.164 m318.987 m to 319.933 m319.351 m
319.176 m319.002 m to 319.932 m319.351 m
319.205 m319.010 m to 319.932 m319.385 m
319.220 m319.015 m to 319.932 m319.385 m
319.237 m319.026 m to 319.930 m319.386 m
319.246 m319.030 m to 319.929 m319.385 m
319.252 m319.038 m to 319.928 m319.384 m
319.259 m319.041 m to 319.928 m319.383 m
319.262 m319.045 m to 319.928 m319.383 m
319.265 m319.044 m to 319.929 m319.388 m
319.272 m319.049 m to 319.929 m319.388 m
319.276 m319.053 m to 319.928 m319.385 m
319.279 m319.059 m to 319.927 m319.385 m
319.280 m319.068 m to 319.927 m319.383 m
319.279 m319.078 m to 319.926 m319.383 m
319.284 m319.088 m to 319.925 m319.382 m
no value319.090 m to 319.924 m319.382 m
no value319.094 m to 319.924 m319.382 m
no value319.098 m to 319.913 m319.377 m
no value319.101 m to 319.906 m319.374 m
no value319.101 m to 319.899 m319.367 m
no value319.103 m to 319.892 m319.365 m
no value319.103 m to 319.890 m319.365 m
no value319.106 m to 319.888 m319.365 m
no value319.108 m to 319.886 m319.365 m
no value319.110 m to 319.885 m319.367 m
no value319.113 m to 319.883 m319.369 m
no value319.116 m to 319.881 m319.369 m
no value319.120 m to 319.878 m319.369 m
no value319.125 m to 319.877 m319.369 m
no value319.127 m to 319.876 m319.370 m
no value319.127 m to 319.874 m319.371 m
no value319.127 m to 319.873 m319.376 m
no value319.128 m to 319.872 m319.382 m
no value319.130 m to 319.867 m319.391 m
no value319.133 m to 319.861 m319.393 m
no value319.136 m to 319.859 m319.395 m
no value319.137 m to 319.855 m319.399 m
no value319.137 m to 319.853 m319.401 m
no value319.138 m to 319.849 m319.409 m
no value319.138 m to 319.845 m319.409 m
no value319.137 m to 319.844 m319.410 m
no value319.137 m to 319.838 m319.411 m
no value319.137 m to 319.838 m319.412 m
no value319.137 m to 319.836 m319.413 m
no value319.137 m to 319.835 m319.412 m
no value319.133 m to 319.834 m319.409 m
no value319.132 m to 319.834 m319.408 m
no value319.132 m to 319.833 m319.408 m
no value319.130 m to 319.832 m319.408 m
no value319.130 m to 319.830 m319.408 m
no value319.130 m to 319.827 m319.408 m
no value319.127 m to 319.818 m319.411 m
no value319.125 m to 319.808 m319.412 m
no value319.123 m to 319.805 m319.414 m
no value319.123 m to 319.802 m319.414 m
no value319.123 m to 319.800 m319.420 m
no value319.123 m to 319.798 m319.422 m
no value319.123 m to 319.797 m319.425 m
no value319.126 m to 319.796 m319.427 m
no value319.134 m to 319.793 m319.429 m
no value319.134 m to 319.793 m319.431 m
no value319.132 m to 319.790 m319.431 m
no value319.128 m to 319.788 m319.431 m
no value319.125 m to 319.786 m319.431 m
no value319.125 m to 319.783 m319.431 m
no value319.121 m to 319.781 m319.429 m
no value319.118 m to 319.778 m319.429 m
no value319.114 m to 319.776 m319.430 m
no value319.110 m to 319.773 m319.431 m
no value319.104 m to 319.772 m319.430 m
no value319.101 m to 319.772 m319.437 m
no value319.099 m to 319.770 m319.434 m
no value319.093 m to 319.769 m319.430 m
no value319.076 m to 319.768 m319.427 m
no value319.052 m to 319.768 m319.388 m
no value319.029 m to 319.768 m319.385 m
no value319.010 m to 319.766 m319.383 m
no value319.004 m to 319.766 m319.382 m
no value318.992 m to 319.767 m319.380 m
no value318.982 m to 319.766 m319.379 m
no value318.975 m to 319.766 m319.375 m
no value318.971 m to 319.766 m319.373 m
no value318.969 m to 319.765 m319.366 m
no value318.954 m to 319.765 m319.355 m
no value318.943 m to 319.765 m319.347 m
no value318.936 m to 319.765 m319.336 m
no value318.921 m to 319.765 m319.322 m
no value318.905 m to 319.766 m319.310 m
no value318.891 m to 319.766 m319.301 m
no value318.884 m to 319.766 m319.287 m
no value318.874 m to 319.767 m319.270 m
no value318.867 m to 319.768 m319.260 m
no value318.858 m to 319.768 m319.249 m
no value318.842 m to 319.772 m319.244 m
no value318.827 m to 319.777 m319.239 m
no value318.816 m to 319.782 m319.236 m
no value318.804 m to 319.784 m319.233 m
no value318.794 m to 319.785 m319.230 m
no value318.784 m to 319.790 m319.224 m
no value318.770 m to 319.791 m319.218 m
no value318.752 m to 319.791 m319.214 m
no value318.735 m to 319.791 m319.203 m
no value318.727 m to 319.792 m319.194 m
no value318.718 m to 319.791 m319.187 m
no value318.702 m to 319.791 m319.178 m
no value318.691 m to 319.791 m319.173 m
no value318.683 m to 319.791 m319.164 m
no value318.670 m to 319.727 m319.143 m
no value318.655 m to 319.728 m319.136 m
no value318.642 m to 319.726 m319.135 m
no value318.634 m to 319.726 m319.128 m
no value318.618 m to 319.726 m319.114 m
no value318.607 m to 319.726 m319.104 m
no value318.595 m to 319.726 m319.091 m
no value318.586 m to 319.726 m319.081 m
no value318.577 m to 319.723 m319.084 m
no value318.570 m to 319.722 m319.070 m
no value318.566 m to 319.722 m319.067 m
no value318.553 m to 319.723 m319.059 m
no value318.543 m to 319.725 m319.052 m
no value318.540 m to 319.728 m319.049 m
no value318.530 m to 319.730 m319.045 m
no value318.518 m to 319.740 m319.042 m
no value318.502 m to 319.749 m319.037 m
no value318.491 m to 319.759 m319.032 m
no value318.486 m to 319.766 m319.028 m
no value318.486 m to 319.778 m319.016 m
no value318.484 m to 319.788 m319.015 m
no value318.482 m to 319.798 m319.015 m
no value318.482 m to 319.801 m319.016 m
no value318.484 m to 319.812 m319.024 m
no value318.486 m to 319.836 m319.028 m
no value318.488 m to 319.853 m319.029 m
no value318.493 m to 319.870 m319.030 m
no value318.502 m to 319.883 m319.031 m
no value318.506 m to 319.890 m319.032 m
no value318.511 m to 319.900 m319.033 m
no value318.514 m to 319.909 m319.042 m
no value318.520 m to 319.916 m319.049 m
no value318.524 m to 319.932 m319.057 m
no value318.527 m to 319.951 m319.072 m
no value318.532 m to 319.965 m319.074 m
no value318.533 m to 319.987 m319.084 m
no value318.540 m to 320.000 m319.092 m
no value318.547 m to 320.015 m319.097 m
no value318.549 m to 320.040 m319.108 m
no value318.551 m to 320.065 m319.110 m
no value318.566 m to 320.070 m319.111 m
no value318.574 m to 320.082 m319.120 m
no value318.578 m to 320.091 m319.130 m
no value318.584 m to 320.095 m319.134 m
no value318.588 m to 320.101 m319.149 m
no value318.591 m to 320.095 m319.153 m
no value318.591 m to 320.085 m319.163 m
no value318.596 m to 320.078 m319.167 m
no value318.600 m to 320.060 m319.168 m
no value318.601 m to 320.050 m319.168 m
no value318.603 m to 320.041 m319.178 m
no value318.603 m to 320.031 m319.184 m
no value318.603 m to 320.024 m319.184 m
no value318.604 m to 320.014 m319.184 m
no value318.606 m to 320.007 m319.184 m
no value318.609 m to 320.005 m319.184 m
no value318.610 m to 320.007 m319.186 m
no value318.610 m to 320.022 m319.186 m
no value318.611 m to 320.042 m319.189 m
no value318.614 m to 320.072 m319.189 m
no value318.618 m to 320.088 m319.191 m
no value318.618 m to 320.141 m319.191 m
no value318.624 m to 320.179 m319.197 m
no value318.601 m to 320.199 m319.178 m
no value318.600 m to 320.231 m319.179 m
no value318.598 m to 320.274 m319.178 m
no value318.596 m to 320.278 m319.176 m
no value318.589 m to 320.278 m319.176 m
no value318.586 m to 320.284 m319.173 m
no value318.583 m to 320.310 m319.168 m
no value318.576 m to 320.320 m319.159 m
no value318.574 m to 320.340 m319.154 m
no value318.568 m to 320.348 m319.154 m
no value318.563 m to 320.371 m319.152 m
no value318.558 m to 320.375 m319.154 m
no value318.554 m to 320.397 m319.154 m
no value318.551 m to 320.425 m319.155 m
no value318.541 m to 320.458 m319.159 m
no value318.537 m to 320.468 m319.163 m
no value318.537 m to 320.476 m319.165 m
no value318.534 m to 320.486 m319.165 m
no value318.529 m to 320.487 m319.165 m
no value318.528 m to 320.494 m319.164 m
no value318.526 m to 320.495 m319.174 m
no value318.525 m to 320.502 m319.175 m
no value318.523 m to 320.512 m319.186 m
no value318.522 m to 320.519 m319.187 m
no value318.521 m to 320.524 m319.189 m
no value318.520 m to 320.531 m319.192 m
no value318.520 m to 320.539 m319.194 m
no value318.520 m to 320.543 m319.194 m
no value318.520 m to 320.560 m319.191 m
no value318.520 m to 320.561 m319.187 m
no value318.520 m to 320.570 m319.187 m
no value318.520 m to 320.576 m319.189 m
no value318.520 m to 320.586 m319.189 m
no value318.510 m to 320.595 m319.195 m
no value318.504 m to 320.603 m319.198 m
no value318.493 m to 320.610 m319.198 m
no value318.487 m to 320.618 m319.209 m
no value318.481 m to 320.619 m319.211 m
no value318.477 m to 320.619 m319.211 m
no value318.477 m to 320.619 m319.213 m
no value318.476 m to 320.619 m319.214 m
no value318.469 m to 320.616 m319.220 m
no value318.467 m to 320.610 m319.226 m
no value318.466 m to 320.610 m319.232 m
no value318.465 m to 320.604 m319.240 m
no value318.463 m to 320.591 m319.244 m
no value318.460 m to 320.569 m319.246 m
no value318.455 m to 320.563 m319.249 m
no value318.453 m to 320.560 m319.253 m
no value318.439 m to 320.552 m319.261 m
no value318.436 m to 320.548 m319.264 m
no value318.432 m to 320.527 m319.265 m
no value318.427 m to 320.502 m319.265 m
no value318.424 m to 320.474 m319.265 m
no value318.417 m to 320.458 m319.265 m
no value318.404 m to 320.434 m319.265 m
no value318.397 m to 320.406 m319.264 m
no value318.385 m to 320.378 m319.263 m
no value318.376 m to 320.348 m319.260 m
no value318.372 m to 320.344 m319.241 m
no value318.368 m to 320.322 m319.226 m
no value318.363 m to 320.299 m319.140 m
no value318.356 m to 320.281 m319.116 m
no value318.348 m to 320.260 m319.097 m
no value318.338 m to 320.250 m319.094 m
no value318.330 m to 320.239 m319.089 m
no value318.324 m to 320.220 m319.079 m
no value318.321 m to 320.216 m319.079 m
no value318.320 m to 320.209 m319.079 m
no value318.319 m to 320.198 m319.079 m
no value318.318 m to 320.190 m319.079 m
no value318.316 m to 320.180 m319.079 m
no value318.312 m to 320.167 m319.079 m
no value318.309 m to 320.154 m319.079 m
no value318.307 m to 320.143 m319.079 m
no value318.307 m to 320.130 m319.095 m
no value318.306 m to 320.111 m319.123 m
no value318.306 m to 320.092 m319.148 m
no value318.306 m to 320.085 m319.171 m
no value318.306 m to 320.072 m319.189 m
no value318.306 m to 320.069 m319.196 m
no value318.306 m to 320.062 m319.197 m
no value318.311 m to 320.049 m319.197 m
no value318.315 m to 320.044 m319.197 m
no value318.318 m to 320.034 m319.196 m
no value318.321 m to 320.028 m319.196 m
no value318.327 m to 320.028 m319.184 m
no value318.332 m to 320.028 m319.180 m
no value318.333 m to 320.027 m319.179 m
no value318.333 m to 320.022 m319.172 m
no value318.333 m to 320.022 m319.170 m
no value318.332 m to 320.025 m319.166 m
no value318.329 m to 320.021 m319.161 m
no value318.329 m to 320.018 m319.150 m
no value318.332 m to 320.018 m319.135 m
no value318.335 m to 320.017 m319.129 m
no value318.338 m to 320.016 m319.116 m
318.613 m318.338 m to 320.016 m319.112 m
318.618 m318.338 m to 320.016 m319.111 m
318.634 m318.335 m to 320.016 m319.106 m
318.649 m318.333 m to 320.016 m319.104 m
318.648 m318.333 m to 320.016 m319.104 m
318.665 m318.333 m to 320.013 m319.100 m
318.682 m318.333 m to 320.009 m319.100 m
318.691 m318.333 m to 320.005 m319.100 m
318.693 m318.333 m to 320.002 m319.094 m
318.706 m318.333 m to 320.000 m319.090 m
318.714 m318.333 m to 319.999 m319.086 m
318.722 m318.331 m to 319.995 m319.086 m
318.729 m318.330 m to 319.993 m319.084 m
318.732 m318.330 m to 319.992 m319.077 m
318.742 m318.330 m to 319.988 m319.069 m
318.758 m318.330 m to 319.979 m319.063 m
318.760 m318.330 m to 319.968 m319.057 m
318.778 m318.332 m to 319.968 m319.051 m
318.789 m318.332 m to 319.961 m319.051 m
318.797 m318.332 m to 319.947 m319.052 m
318.810 m318.335 m to 319.941 m319.052 m
318.818 m318.339 m to 319.936 m319.052 m
318.817 m318.342 m to 319.922 m319.052 m
318.803 m318.358 m to 319.922 m319.052 m
318.815 m318.379 m to 319.922 m319.052 m
318.803 m318.404 m to 319.928 m319.053 m
318.798 m318.420 m to 319.946 m319.053 m
318.800 m318.423 m to 319.961 m319.053 m
318.795 m318.428 m to 319.972 m319.053 m
318.779 m318.432 m to 319.984 m319.055 m
318.766 m318.438 m to 319.984 m319.062 m
318.772 m318.445 m to 319.984 m319.065 m
318.763 m318.453 m to 319.971 m319.072 m
318.769 m318.457 m to 319.968 m319.079 m
318.767 m318.460 m to 319.968 m319.082 m
318.759 m318.463 m to 319.968 m319.083 m
318.763 m318.467 m to 319.978 m319.084 m
318.745 m318.471 m to 319.992 m319.093 m
318.741 m318.480 m to 319.992 m319.096 m
318.732 m318.486 m to 319.992 m319.100 m
318.724 m318.492 m to 319.994 m319.111 m
318.727 m318.495 m to 320.000 m319.126 m
318.723 m318.499 m to 320.007 m319.132 m
318.718 m318.505 m to 320.012 m319.136 m
318.719 m318.510 m to 320.019 m319.141 m
318.742 m318.514 m to 320.025 m319.145 m

The last 10 years, weekly averages

The last 10 years, weekly averages 318 m 320 m 322 m Highest 322.276 m Lowest 317.707 m 318.726 m
  • Level
  • Our record
Weekly averages of the Grassy Narrows Lake at Grassy Narrows from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
320.261 m
320.193 m
320.138 m
320.118 m
320.095 m
320.102 m
320.087 m
320.015 m
319.943 m
319.910 m
319.887 m
319.882 m
319.876 m
319.848 m
319.798 m
319.791 m
319.792 m
319.781 m
319.768 m
319.781 m
319.834 m
319.824 m
319.769 m
319.837 m
320.026 m
320.085 m
319.912 m
319.687 m
319.522 m
319.335 m
319.197 m
319.129 m
319.095 m
319.059 m
319.046 m
319.147 m
319.305 m
319.407 m
319.421 m
319.380 m
319.261 m
319.098 m
318.948 m
318.783 m
318.682 m
318.625 m
318.498 m
318.456 m
318.577 m
318.806 m
318.968 m
319.058 m
319.162 m
319.232 m
319.245 m
319.115 m
318.928 m
318.787 m
318.725 m
318.711 m
318.720 m
318.739 m
318.781 m
318.867 m
318.977 m
319.111 m
319.248 m
319.315 m
319.314 m
319.280 m
319.233 m
319.179 m
319.135 m
319.023 m
318.865 m
318.706 m
318.594 m
318.507 m
318.478 m
318.556 m
318.647 m
318.633 m
318.636 m
318.660 m
318.666 m
318.644 m
318.592 m
318.555 m
318.568 m
318.496 m
318.414 m
318.352 m
318.283 m
318.233 m
318.179 m
318.119 m
318.086 m
318.056 m
318.137 m
318.202 m
318.242 m
318.266 m
318.339 m
318.421 m
318.478 m
318.547 m
318.643 m
318.842 m
318.928 m
318.912 m
318.853 m
318.863 m
318.929 m
319.043 m
319.107 m
319.136 m
319.139 m
319.176 m
319.227 m
319.267 m
319.361 m
319.493 m
319.524 m
319.462 m
319.413 m
319.359 m
319.307 m
319.289 m
319.324 m
319.253 m
319.243 m
319.311 m
319.324 m
319.228 m
319.108 m
318.998 m
318.869 m
318.823 m
318.760 m
318.685 m
318.600 m
318.634 m
318.780 m
318.965 m
319.044 m
318.975 m
318.871 m
318.791 m
318.751 m
318.748 m
318.769 m
318.794 m
318.986 m
319.384 m
320.014 m
320.611 m
320.889 m
320.910 m
320.798 m
320.558 m
320.325 m
320.072 m
319.889 m
319.784 m
319.758 m
319.743 m
319.747 m
319.751 m
319.741 m
319.781 m
319.807 m
319.770 m
319.720 m
319.691 m
319.673 m
319.682 m
319.707 m
319.706 m
319.685 m
319.683 m
319.720 m
319.690 m
319.563 m
319.313 m
319.057 m
318.821 m
318.661 m
318.606 m
318.617 m
318.733 m
318.914 m
319.031 m
318.998 m
318.950 m
318.810 m
318.640 m
318.506 m
318.388 m
318.319 m
318.290 m
318.346 m
318.543 m
318.697 m
318.687 m
318.624 m
318.611 m
318.599 m
318.610 m
318.637 m
318.653 m
318.630 m
318.635 m
318.672 m
318.827 m
319.019 m
319.134 m
319.235 m
319.284 m
319.273 m
319.273 m
319.192 m
319.149 m
319.193 m
319.240 m
319.238 m
319.202 m
319.163 m
319.045 m
318.921 m
318.791 m
318.685 m
318.608 m
318.565 m
318.647 m
318.720 m
318.740 m
318.738 m
318.664 m
318.606 m
318.616 m
318.688 m
318.726 m
318.704 m
318.684 m
318.637 m
318.578 m
318.538 m
318.486 m
318.423 m
318.359 m
318.316 m
318.275 m
318.263 m
318.249 m
318.266 m
318.292 m
318.299 m
318.294 m
318.317 m
318.391 m
318.388 m
318.366 m
318.392 m
318.412 m
318.457 m
318.529 m
318.720 m
318.958 m
319.084 m
no value
no value
no value
no value
no value
319.412 m
319.387 m
319.346 m
319.325 m
319.239 m
319.130 m
319.070 m
319.033 m
318.945 m
318.827 m
318.791 m
318.797 m
318.798 m
318.971 m
319.520 m
320.730 m
321.833 m
322.191 m
322.265 m
322.212 m
322.066 m
321.881 m
321.661 m
321.413 m
321.179 m
321.001 m
320.797 m
320.587 m
320.377 m
320.270 m
320.155 m
320.031 m
319.903 m
319.757 m
319.563 m
319.370 m
319.183 m
319.031 m
318.969 m
319.018 m
319.070 m
319.044 m
318.957 m
318.898 m
318.913 m
319.018 m
319.076 m
319.048 m
319.123 m
319.184 m
319.205 m
319.213 m
319.176 m
319.144 m
319.148 m
319.156 m
319.185 m
319.189 m
319.155 m
319.127 m
319.037 m
318.899 m
318.797 m
318.718 m
318.723 m
318.755 m
318.732 m
318.765 m
318.827 m
318.784 m
318.744 m
318.697 m
318.606 m
318.545 m
318.510 m
318.444 m
318.352 m
318.297 m
318.291 m
318.303 m
318.313 m
318.325 m
318.330 m
318.347 m
318.363 m
318.352 m
318.331 m
318.329 m
318.390 m
318.450 m
318.484 m
318.508 m
318.524 m
318.550 m
318.634 m
318.753 m
318.904 m
319.046 m
319.124 m
319.131 m
319.129 m
319.158 m
319.162 m
319.151 m
319.159 m
319.141 m
319.131 m
319.175 m
319.138 m
319.011 m
318.910 m
318.866 m
318.805 m
318.745 m
318.713 m
318.693 m
318.754 m
318.843 m
318.955 m
319.032 m
319.079 m
319.157 m
319.375 m
319.761 m
320.012 m
320.060 m
320.014 m
319.958 m
319.910 m
319.886 m
319.746 m
319.594 m
319.458 m
319.405 m
319.354 m
319.323 m
319.282 m
319.248 m
319.299 m
319.325 m
319.319 m
319.282 m
319.243 m
319.198 m
319.115 m
319.094 m
319.048 m
319.054 m
319.132 m
319.236 m
319.291 m
319.295 m
319.299 m
319.350 m
319.363 m
319.369 m
319.333 m
319.317 m
319.366 m
319.365 m
319.341 m
319.334 m
319.279 m
319.236 m
319.221 m
319.203 m
319.174 m
319.085 m
319.048 m
319.112 m
319.256 m
319.401 m
319.440 m
319.338 m
319.226 m
319.108 m
318.993 m
318.869 m
318.770 m
318.683 m
318.616 m
318.576 m
318.568 m
318.563 m
318.490 m
318.456 m
318.462 m
318.464 m
318.485 m
318.473 m
318.460 m
318.472 m
318.442 m
318.462 m
318.469 m
318.504 m
318.524 m
318.560 m
318.610 m
318.679 m
318.761 m
318.911 m
319.078 m
319.200 m
319.266 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
318.629 m
318.686 m
318.746 m
318.807 m
318.787 m
318.758 m
318.726 m

The whole record since 1981, monthly averages

The whole record since 1981, monthly averages 318 m 320 m 322 m Highest 322.276 m Lowest 317.707 m 318.766 m
  • Level
  • Our record
Monthly averages of the Grassy Narrows Lake at Grassy Narrows from 1 June 1981 to 25 October 2026.
Table: The whole record since 1981, monthly averages
Month startingMonthly average (m)
318.328 m
318.506 m
318.410 m
318.641 m
318.897 m
no value
no value
no value
no value
no value
318.516 m
318.948 m
319.091 m
319.229 m
319.252 m
319.163 m
319.409 m
319.418 m
319.495 m
319.302 m
319.210 m
319.137 m
318.800 m
318.663 m
318.858 m
318.947 m
318.587 m
318.474 m
318.765 m
319.116 m
319.325 m
319.153 m
319.067 m
318.767 m
318.539 m
318.591 m
318.994 m
319.037 m
318.771 m
318.799 m
318.888 m
319.349 m
319.608 m
319.571 m
319.487 m
319.275 m
318.829 m
319.621 m
320.001 m
320.489 m
319.822 m
319.611 m
319.824 m
319.985 m
no value
no value
no value
no value
319.391 m
319.746 m
319.276 m
318.903 m
318.913 m
318.952 m
319.076 m
319.197 m
319.394 m
319.426 m
319.443 m
319.291 m
318.911 m
318.745 m
318.521 m
318.066 m
317.799 m
317.843 m
318.192 m
318.525 m
no value
no value
318.740 m
318.582 m
318.460 m
318.421 m
318.365 m
318.446 m
318.472 m
318.469 m
319.046 m
319.424 m
no value
no value
319.396 m
319.113 m
318.978 m
319.322 m
319.191 m
319.445 m
319.171 m
319.133 m
318.919 m
318.806 m
319.162 m
319.274 m
319.299 m
no value
318.565 m
318.672 m
319.003 m
319.311 m
319.490 m
319.071 m
319.052 m
319.036 m
319.088 m
319.176 m
319.237 m
318.952 m
318.510 m
318.405 m
318.736 m
319.054 m
318.703 m
318.662 m
319.210 m
319.516 m
319.633 m
319.552 m
319.545 m
no value
319.479 m
319.659 m
320.201 m
320.127 m
319.854 m
320.980 m
321.278 m
320.140 m
319.635 m
319.580 m
319.647 m
319.563 m
319.080 m
318.951 m
318.747 m
no value
318.844 m
319.206 m
319.886 m
319.887 m
319.559 m
319.495 m
319.489 m
319.399 m
319.157 m
318.823 m
318.583 m
318.609 m
318.738 m
318.807 m
319.128 m
319.445 m
319.789 m
319.837 m
319.778 m
319.778 m
no value
no value
no value
319.271 m
319.665 m
319.310 m
318.771 m
318.857 m
319.110 m
319.147 m
319.109 m
319.150 m
319.092 m
319.227 m
319.261 m
318.866 m
319.149 m
319.244 m
319.060 m
319.720 m
320.020 m
319.952 m
319.839 m
319.827 m
319.872 m
320.191 m
319.499 m
319.015 m
318.868 m
318.827 m
319.164 m
319.333 m
319.244 m
319.228 m
319.261 m
319.227 m
319.195 m
319.159 m
318.998 m
318.549 m
318.231 m
318.117 m
318.412 m
318.773 m
319.034 m
319.241 m
319.177 m
319.133 m
318.885 m
318.694 m
318.737 m
318.893 m
318.899 m
318.910 m
319.082 m
319.943 m
319.835 m
319.530 m
319.478 m
319.451 m
319.408 m
319.253 m
319.729 m
320.532 m
320.175 m
319.998 m
319.646 m
319.785 m
319.811 m
319.569 m
319.533 m
319.552 m
319.384 m
319.619 m
320.256 m
320.282 m
319.495 m
319.194 m
319.171 m
319.460 m
319.578 m
319.443 m
319.410 m
319.300 m
319.175 m
319.672 m
320.081 m
320.605 m
319.677 m
319.244 m
319.246 m
319.224 m
319.156 m
319.117 m
319.153 m
319.078 m
318.654 m
318.537 m
318.464 m
318.456 m
318.463 m
318.507 m
318.861 m
319.238 m
319.484 m
319.538 m
319.553 m
319.582 m
319.310 m
319.385 m
320.215 m
319.978 m
319.618 m
320.131 m
320.651 m
320.373 m
319.988 m
319.950 m
319.810 m
319.794 m
320.210 m
320.127 m
320.341 m
320.488 m
319.977 m
319.444 m
319.166 m
319.085 m
319.253 m
319.474 m
319.591 m
319.540 m
319.586 m
319.542 m
319.346 m
318.945 m
318.773 m
318.778 m
318.733 m
318.677 m
318.827 m
319.030 m
319.144 m
319.014 m
318.906 m
318.816 m
319.597 m
320.162 m
319.755 m
319.385 m
319.708 m
320.322 m
320.205 m
320.006 m
319.921 m
319.647 m
319.240 m
319.507 m
320.154 m
320.828 m
321.037 m
319.927 m
319.224 m
319.285 m
319.447 m
319.462 m
319.540 m
319.635 m
319.650 m
320.179 m
320.508 m
320.113 m
320.567 m
320.748 m
319.999 m
319.511 m
319.508 m
319.567 m
319.525 m
319.451 m
319.305 m
318.899 m
319.486 m
319.730 m
319.966 m
319.945 m
319.727 m
319.378 m
319.343 m
319.380 m
319.523 m
319.568 m
319.605 m
319.988 m
319.755 m
319.294 m
318.424 m
318.524 m
318.679 m
318.667 m
318.950 m
319.004 m
319.007 m
318.962 m
318.947 m
318.770 m
319.468 m
319.975 m
319.791 m
319.349 m
319.019 m
319.371 m
319.402 m
319.342 m
319.335 m
319.246 m
318.828 m
319.158 m
319.856 m
319.804 m
319.695 m
319.761 m
319.818 m
319.493 m
319.307 m
319.342 m
319.506 m
319.469 m
319.213 m
320.126 m
320.910 m
320.905 m
320.236 m
319.653 m
318.992 m
319.048 m
319.218 m
319.269 m
319.262 m
319.230 m
318.893 m
318.700 m
319.399 m
319.377 m
319.781 m
320.072 m
319.579 m
319.216 m
319.817 m
319.870 m
319.867 m
319.786 m
319.847 m
319.515 m
319.084 m
319.118 m
319.296 m
319.508 m
320.211 m
320.130 m
320.006 m
319.870 m
319.787 m
319.799 m
319.952 m
319.407 m
319.082 m
319.365 m
318.970 m
318.549 m
319.002 m
319.082 m
318.726 m
318.962 m
319.291 m
319.082 m
318.576 m
318.627 m
318.621 m
318.452 m
318.179 m
318.153 m
318.391 m
318.791 m
318.925 m
319.152 m
319.382 m
319.398 m
319.277 m
319.203 m
318.795 m
318.774 m
318.875 m
318.833 m
320.349 m
320.500 m
319.796 m
319.765 m
319.721 m
319.693 m
319.624 m
318.830 m
318.836 m
318.786 m
318.348 m
318.642 m
318.621 m
318.698 m
319.189 m
319.208 m
319.211 m
318.838 m
318.653 m
318.662 m
318.697 m
318.524 m
318.303 m
318.280 m
318.359 m
318.459 m
318.974 m
no value
319.316 m
319.015 m
318.826 m
321.082 m
322.044 m
321.145 m
320.320 m
319.719 m
319.066 m
318.980 m
319.045 m
319.190 m
319.162 m
319.089 m
318.755 m
318.774 m
318.616 m
318.354 m
318.322 m
318.344 m
318.459 m
318.655 m
319.093 m
319.157 m
319.131 m
318.845 m
318.762 m
319.109 m
319.930 m
319.852 m
319.410 m
319.291 m
319.241 m
319.081 m
319.280 m
319.348 m
319.352 m
319.239 m
319.112 m
319.349 m
318.936 m
318.603 m
318.475 m
318.471 m
318.478 m
318.645 m
319.130 m
no value
no value
no value
no value
no value
no value
no value
no value
318.711 m
318.766 m

How this compares

  • The daily average on 25 October 2026 was 318.742 m, the eleventh lowest for 25 October in 46 years of record (1981 to 2026). The newest value is provisional.
  • That is 0.09 m below the median of 318.83 m for 25 October over the last 10 years. The newest value is provisional.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
318.504 m
319.194 m
318.499 m
319.008 m
318.359 m
318.658 m
320.906 m
318.475 m
319.139 m
320.273 m

Year by year

The lowest and highest daily average of each year

The lowest and highest daily average of each year 318 m 320 m 322 m Lowest 317.707 m, 1987 Highest 322.276 m, 2022
  • 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 Grassy Narrows Lake at Grassy Narrows in each year from 1983 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily average in our series since 1 June 1981 was 317.707 m, on 28 August 1987. The highest was 322.276 m, on 3 June 2022.
Table: The lowest and highest daily average of each year
YearLowest daily average (m)DayHighest daily average (m)DayDays with a value
318.396 m319.377 m365
318.456 m319.637 m366
318.704 m320.666 m328
317.707 m319.465 m342
318.243 m319.527 m320
318.767 m319.56 m346
318.382 m319.566 m340
318.351 m319.663 m365
319.40 m321.575 m333
318.612 m319.934 m334
318.52 m319.835 m365
318.809 m320.049 m366
318.769 m320.342 m365
318.095 m319.324 m365
318.619 m320.156 m365
319.209 m320.721 m366
319.09 m320.424 m365
319.042 m320.772 m365
318.392 m319.525 m365
319.129 m320.728 m366
318.944 m320.643 m364
318.639 m319.78 m365
318.673 m320.383 m365
319.049 m321.292 m366
319.363 m320.887 m365
318.795 m320.033 m365
318.322 m320.116 m365
318.727 m320.165 m363
318.534 m319.977 m365
318.805 m321.087 m365
318.482 m320.163 m365
318.942 m320.306 m366
318.422 m320.102 m365
318.047 m319.337 m365
318.554 m320.936 m365
318.271 m319.813 m366
318.235 m319.29 m355
318.78 m322.276 m340
318.284 m319.222 m365
318.684 m320.087 m366
318.43 m319.449 m365
so far, provisional318.613 m318.818 m46

Each year from January to December, weekly averages

Each year from January to December, weekly averages 318 m 320 m 322 m 1987, lowest day 2022, highest day 2026 so far
  • The year so far
  • , the year before
  • 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 Grassy Narrows Lake at Grassy Narrows 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. The lowest daily average in our series since 1 June 1981 was in 1987, the highest in 2022. 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 value319.394 mno value319.101 m to 319.906 m
to no value319.408 mno value319.113 m to 319.883 m
to no value319.435 mno value319.128 m to 319.872 m
to no value319.450 mno value319.138 m to 319.845 m
to no value319.454 m319.396 m319.132 m to 319.834 m
to no value319.439 m319.355 m319.123 m to 319.805 m
to no value319.438 m319.334 m319.134 m to 319.793 m
to no value319.451 m319.272 m319.114 m to 319.776 m
to no value319.436 m319.157 m319.052 m to 319.768 m
to no value319.420 m319.082 m318.971 m to 319.766 m
to no value319.350 m319.045 m318.891 m to 319.766 m
to no value319.198 m318.976 m318.816 m to 319.782 m
to no value319.078 m318.857 m318.727 m to 319.792 m
to no value318.920 m318.794 m318.642 m to 319.726 m
to no value318.836 m318.792 m318.570 m to 319.722 m
to no value318.884 m318.790 m318.502 m to 319.749 m
to no value318.975 m318.898 m318.484 m to 319.812 m
to no value318.959 m319.312 m318.514 m to 319.909 m
to no value318.865 m320.318 m318.547 m to 320.015 m
to no value318.713 m321.602 m318.588 m to 320.101 m
to no value318.588 m322.144 m318.603 m to 320.031 m
to no value318.547 m322.254 m318.611 m to 320.042 m
to no value318.540 m322.241 m318.598 m to 320.274 m
to no value318.576 m322.113 m318.568 m to 320.348 m
to no value318.531 m321.933 m318.537 m to 320.476 m
to no value318.392 m321.731 m318.522 m to 320.519 m
to no value318.195 m321.483 m318.520 m to 320.570 m
to no value318.086 m321.246 m318.481 m to 320.619 m
to no value318.006 m321.045 m318.465 m to 320.604 m
to no value317.973 m320.860 m318.432 m to 320.527 m
to no value317.949 m320.645 m318.376 m to 320.348 m
to no value317.861 m320.436 m318.330 m to 320.239 m
to no value317.775 m320.285 m318.312 m to 320.167 m
to no value317.722 m320.199 m318.306 m to 320.072 m
to no value317.712 m320.065 m318.327 m to 320.028 m
to no value317.737 m319.937 m318.329 m to 320.018 m
to 318.644 m317.787 m319.805 m318.333 m to 320.016 m
to 318.713 m317.872 m319.621 m318.333 m to 319.999 m
to 318.776 m318.011 m319.424 m318.332 m to 319.968 m
to 318.808 m318.107 m319.238 m318.379 m to 319.922 m
to 318.773 m318.157 m319.060 m318.445 m to 319.984 m
to 318.742 m318.202 m318.981 m318.480 m to 319.992 m
to no value318.254 m318.998 m318.514 m to 320.025 m
to no value318.326 m319.059 m318.554 m to 320.158 m
to no value318.433 m319.062 m318.594 m to 320.156 m
to no value318.528 m318.979 m318.638 m to 320.113 m
to no value318.624 m318.912 m318.687 m to 320.092 m
to no value318.663 m318.897 m318.772 m to 320.030 m
to no value318.717 m318.985 m318.885 m to 320.010 m
to no valueno value319.073 m318.957 m to 319.943 m
to no valueno value319.051 m319.026 m to 319.930 m
to no valueno value319.101 m319.053 m to 319.928 m
Every year
YearDays with a valueDays below the normal range
to 470
36528
36636
36593
3400
355155
36620
3650
365173
36531
3660
36514
3650
3650
36368
36540
3650
3650
3660
36534
36540
3640
3660
36596
3650
3650
3660
3650
36585
3650
36624
2900
3658
3340
3330
36557
34024
3460
320177
342191
2840
3280
36698
3650
28322
15832

How it compares

That is within the normal range for the date.

Records

  • Highest daily average in our series since 1 June 1981: 322.276 m on 3 June 2022.
  • Lowest daily average in our series since 1 June 1981: 317.707 m on 28 August 1987.

About this gauge

Grassy Narrows is a gauge on the Grassy Narrows Lake in Canada.

It lies at 50.1520° N, 94.0056° W.

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

Our readings for this gauge go back to 1 June 1981.

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 318.51 m to 320.03 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 45 years between 1981 and 2025.

Keep exploring

Sources