World Water LevelsWater, in perspective

Mackenzie River (Middle Channel) water level at Tununuk Point

Is the Mackenzie River (Middle Channel) unusually high at Tununuk Point?

The Mackenzie River (Middle Channel) at Tununuk Point read 10.305 m at .

Level now

in the highest 5 percent for the date

10.305 m

Provisional

in the highest 5 percent for the date

10.305 mNormal for the date9.73 m to 10.20 mMedian 9.95 m
The normal range for 26 October is 9.73 m to 10.20 m: the 10th to 90th percentile of the daily averages from 19 October to 2 November in 29 years between 1982 and 2017.
Table: where the water stands
LevelValue
Newest reading10.305 m,
Normal range for the date9.73 m to 10.20 m
Median for the date9.95 m
Past day
+0.044 m
Past week
+0.141 m

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

Level history

in the highest 10 percent for the date

On the Mackenzie River (Middle Channel) at Tununuk Point averaged 10.268 m.

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

The last 90 days, against the normal range for each day 10.0 m 10.5 m 10.268 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
Daily averages of the Mackenzie River (Middle Channel) at Tununuk Point 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 value10.130 m to 10.649 m10.423 mno value
no value10.131 m to 10.658 m10.411 mno value
no value10.129 m to 10.657 m10.392 mno value
no value10.126 m to 10.665 m10.384 mno value
no value10.101 m to 10.669 m10.372 mno value
no value10.087 m to 10.669 m10.352 mno value
no value10.084 m to 10.649 m10.347 mno value
no value10.076 m to 10.648 m10.345 mno value
no value10.071 m to 10.640 m10.338 mno value
no value10.083 m to 10.632 m10.337 mno value
no value10.080 m to 10.632 m10.332 mno value
no value10.071 m to 10.630 m10.328 mno value
no value10.067 m to 10.630 m10.316 mno value
no value10.063 m to 10.627 m10.318 mno value
no value10.062 m to 10.624 m10.313 mno value
no value10.054 m to 10.614 m10.308 mno value
no value10.053 m to 10.612 m10.306 mno value
no value10.049 m to 10.607 m10.300 mno value
no value10.048 m to 10.602 m10.296 mno value
no value10.048 m to 10.591 m10.295 mno value
no value10.038 m to 10.583 m10.290 mno value
no value10.034 m to 10.574 m10.281 mno value
no value10.024 m to 10.567 m10.267 mno value
no value10.021 m to 10.557 m10.262 mno value
no value10.015 m to 10.544 m10.250 mno value
no value10.010 m to 10.534 m10.243 mno value
no value10.005 m to 10.524 m10.232 mno value
no value10.004 m to 10.519 m10.223 mno value
no value9.999 m to 10.517 m10.220 mno value
no value9.996 m to 10.511 m10.215 mno value
no value9.981 m to 10.495 m10.204 mno value
no value9.978 m to 10.495 m10.197 mno value
no value9.978 m to 10.497 m10.193 mno value
no value9.972 m to 10.493 m10.192 mno value
no value9.966 m to 10.482 m10.184 mno value
no value9.957 m to 10.478 m10.184 mno value
no value9.957 m to 10.477 m10.183 mno value
no value9.954 m to 10.450 m10.183 mno value
no value9.950 m to 10.445 m10.178 mno value
no value9.930 m to 10.436 m10.166 mno value
no value9.919 m to 10.435 m10.166 mno value
no value9.919 m to 10.432 m10.160 mno value
no value9.912 m to 10.429 m10.163 mno value
10.273 m9.901 m to 10.429 m10.158 mno value
10.400 m9.891 m to 10.419 m10.161 mno value
10.329 m9.885 m to 10.413 m10.157 mno value
10.443 m9.875 m to 10.421 m10.151 mno value
10.503 m9.858 m to 10.413 m10.146 mno value
10.877 m9.856 m to 10.421 m10.139 mno value
10.689 m9.856 m to 10.424 m10.137 mno value
10.473 m9.855 m to 10.425 m10.133 mno value
10.463 m9.859 m to 10.421 m10.130 mno value
10.358 m9.859 m to 10.414 m10.128 mno value
10.320 m9.865 m to 10.405 m10.132 mno value
10.410 m9.877 m to 10.414 m10.138 mno value
10.485 m9.880 m to 10.405 m10.139 mno value
10.397 m9.880 m to 10.406 m10.137 mno value
10.407 m9.880 m to 10.405 m10.130 mno value
10.384 m9.877 m to 10.404 m10.127 mno value
10.369 m9.877 m to 10.384 m10.112 mno value
10.243 m9.877 m to 10.366 m10.106 mno value
10.242 m9.869 m to 10.356 m10.105 mno value
10.327 m9.861 m to 10.356 m10.099 mno value
10.489 m9.845 m to 10.350 m10.087 mno value
10.679 m9.824 m to 10.346 m10.083 mno value
10.412 m9.809 m to 10.337 m10.077 mno value
10.412 m9.787 m to 10.334 m10.066 mno value
10.425 m9.760 m to 10.330 m10.063 mno value
10.328 m9.741 m to 10.330 m10.053 mno value
10.279 m9.717 m to 10.335 m10.050 mno value
10.200 m9.712 m to 10.324 m10.041 mno value
10.091 m9.707 m to 10.308 m10.035 mno value
10.011 m9.699 m to 10.279 m10.025 mno value
9.919 m9.685 m to 10.265 m10.020 mno value
10.155 m9.658 m to 10.269 m10.015 mno value
10.302 m9.655 m to 10.269 m10.013 mno value
10.287 m9.655 m to 10.263 m10.015 mno value
10.256 m9.665 m to 10.250 m10.011 mno value
10.180 m9.678 m to 10.246 m10.010 mno value
10.063 m9.686 m to 10.237 m10.009 mno value
9.991 m9.693 m to 10.226 m10.005 mno value
10.069 m9.699 m to 10.224 m9.999 mno value
10.207 m9.707 m to 10.220 m9.995 mno value
10.156 m9.709 m to 10.211 m9.989 mno value
10.165 m9.716 m to 10.205 m9.988 mno value
10.479 m9.718 m to 10.208 m9.982 mno value
10.442 m9.721 m to 10.211 m9.977 mno value
10.329 m9.722 m to 10.212 m9.973 mno value
10.283 m9.734 m to 10.213 m9.965 mno value
10.268 m9.740 m to 10.205 m9.963 mno value

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

The last 12 months, against the normal range for each day 10 m 12 m Lowest 9.027 m 10.268 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Mackenzie River (Middle Channel) at Tununuk Point 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 value9.740 m to 10.205 m9.963 m
no value9.735 m to 10.199 m9.950 m
no value9.724 m to 10.197 m9.943 m
no value9.723 m to 10.189 m9.938 m
no value9.716 m to 10.187 m9.928 m
no value9.716 m to 10.189 m9.926 m
no value9.704 m to 10.185 m9.922 m
no value9.685 m to 10.184 m9.906 m
no value9.667 m to 10.184 m9.903 m
no value9.657 m to 10.184 m9.895 m
no value9.650 m to 10.185 m9.882 m
no value9.648 m to 10.172 m9.867 m
no value9.646 m to 10.157 m9.852 m
no value9.642 m to 10.144 m9.835 m
no value9.637 m to 10.131 m9.811 m
no value9.631 m to 10.126 m9.805 m
no value9.610 m to 10.124 m9.789 m
no value9.600 m to 10.101 m9.783 m
no value9.573 m to 10.101 m9.774 m
no value9.560 m to 10.093 m9.763 m
no value9.549 m to 10.091 m9.760 m
no value9.530 m to 10.080 m9.742 m
no value9.527 m to 10.071 m9.731 m
no value9.528 m to 10.057 m9.727 m
no value9.528 m to 10.009 m9.720 m
no value9.522 m to 9.960 m9.717 m
no value9.523 m to 9.956 m9.716 m
no value9.523 m to 9.947 m9.718 m
no value9.525 m to 9.930 m9.717 m
no value9.527 m to 9.921 m9.717 m
no value9.526 m to 9.917 m9.722 m
no value9.555 m to 9.917 m9.730 m
no value9.541 m to 9.927 m9.726 m
no value9.538 m to 9.924 m9.731 m
no value9.540 m to 9.920 m9.729 m
no value9.538 m to 9.915 m9.715 m
no value9.540 m to 9.887 m9.711 m
no value9.540 m to 9.880 m9.710 m
no value9.540 m to 9.880 m9.718 m
no value9.541 m to 9.877 m9.722 m
no value9.538 m to 9.872 m9.725 m
no value9.534 m to 9.862 m9.725 m
no valueno valueno value
no valueno valueno value
no valueno valueno value
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no value9.602 m to 9.897 m9.763 m
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
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no value10.971 m to 12.848 m11.969 m
no value10.926 m to 12.829 m11.942 m
no value10.855 m to 12.827 m11.947 m
no value10.800 m to 12.849 m11.940 m
no value10.736 m to 12.859 m11.918 m
no value10.671 m to 12.835 m11.863 m
no value10.666 m to 12.760 m11.756 m
no value10.637 m to 12.834 m11.700 m
no value10.660 m to 12.792 m11.648 m
no value10.652 m to 12.768 m11.621 m
no value10.642 m to 12.742 m11.531 m
no value10.626 m to 12.726 m11.434 m
no value10.609 m to 12.684 m11.336 m
no value10.600 m to 12.621 m11.229 m
no value10.585 m to 12.536 m11.154 m
no value10.543 m to 12.396 m11.081 m
no value10.520 m to 12.151 m10.986 m
no value10.491 m to 11.992 m10.932 m
no value10.462 m to 11.823 m10.875 m
no value10.443 m to 11.714 m10.823 m
no value10.431 m to 11.552 m10.783 m
no value10.412 m to 11.411 m10.752 m
no value10.402 m to 11.291 m10.729 m
no value10.399 m to 11.240 m10.708 m
no value10.397 m to 11.170 m10.686 m
no value10.395 m to 11.132 m10.664 m
no value10.388 m to 11.097 m10.656 m
no value10.377 m to 11.080 m10.641 m
no value10.353 m to 11.037 m10.633 m
no value10.336 m to 11.031 m10.620 m
no value10.324 m to 10.977 m10.607 m
no value10.312 m to 10.951 m10.597 m
no value10.309 m to 10.932 m10.592 m
no value10.304 m to 10.905 m10.583 m
no value10.302 m to 10.861 m10.574 m
no value10.286 m to 10.815 m10.570 m
no value10.286 m to 10.798 m10.563 m
no value10.282 m to 10.766 m10.554 m
no value10.277 m to 10.750 m10.548 m
no value10.268 m to 10.738 m10.543 m
no value10.267 m to 10.720 m10.535 m
no value10.258 m to 10.714 m10.525 m
no value10.249 m to 10.709 m10.519 m
no value10.245 m to 10.698 m10.513 m
no value10.230 m to 10.691 m10.510 m
no value10.213 m to 10.683 m10.500 m
no value10.210 m to 10.670 m10.495 m
no value10.199 m to 10.666 m10.486 m
no value10.190 m to 10.656 m10.468 m
no value10.189 m to 10.653 m10.467 m
no value10.184 m to 10.653 m10.465 m
no value10.168 m to 10.653 m10.460 m
no value10.158 m to 10.646 m10.456 m
no value10.151 m to 10.646 m10.452 m
no value10.146 m to 10.646 m10.443 m
no value10.146 m to 10.648 m10.440 m
no value10.141 m to 10.646 m10.433 m
no value10.135 m to 10.646 m10.427 m
no value10.135 m to 10.646 m10.429 m
no value10.129 m to 10.646 m10.426 m
no value10.128 m to 10.641 m10.425 m
no value10.127 m to 10.653 m10.427 m
no value10.127 m to 10.653 m10.426 m
no value10.130 m to 10.649 m10.423 m
no value10.131 m to 10.658 m10.411 m
no value10.129 m to 10.657 m10.392 m
no value10.126 m to 10.665 m10.384 m
no value10.101 m to 10.669 m10.372 m
no value10.087 m to 10.669 m10.352 m
no value10.084 m to 10.649 m10.347 m
no value10.076 m to 10.648 m10.345 m
no value10.071 m to 10.640 m10.338 m
no value10.083 m to 10.632 m10.337 m
no value10.080 m to 10.632 m10.332 m
no value10.071 m to 10.630 m10.328 m
no value10.067 m to 10.630 m10.316 m
no value10.063 m to 10.627 m10.318 m
no value10.062 m to 10.624 m10.313 m
no value10.054 m to 10.614 m10.308 m
no value10.053 m to 10.612 m10.306 m
no value10.049 m to 10.607 m10.300 m
no value10.048 m to 10.602 m10.296 m
no value10.048 m to 10.591 m10.295 m
no value10.038 m to 10.583 m10.290 m
no value10.034 m to 10.574 m10.281 m
no value10.024 m to 10.567 m10.267 m
no value10.021 m to 10.557 m10.262 m
no value10.015 m to 10.544 m10.250 m
no value10.010 m to 10.534 m10.243 m
no value10.005 m to 10.524 m10.232 m
no value10.004 m to 10.519 m10.223 m
no value9.999 m to 10.517 m10.220 m
no value9.996 m to 10.511 m10.215 m
no value9.981 m to 10.495 m10.204 m
no value9.978 m to 10.495 m10.197 m
no value9.978 m to 10.497 m10.193 m
no value9.972 m to 10.493 m10.192 m
no value9.966 m to 10.482 m10.184 m
no value9.957 m to 10.478 m10.184 m
no value9.957 m to 10.477 m10.183 m
no value9.954 m to 10.450 m10.183 m
no value9.950 m to 10.445 m10.178 m
no value9.930 m to 10.436 m10.166 m
no value9.919 m to 10.435 m10.166 m
no value9.919 m to 10.432 m10.160 m
no value9.912 m to 10.429 m10.163 m
10.273 m9.901 m to 10.429 m10.158 m
10.400 m9.891 m to 10.419 m10.161 m
10.329 m9.885 m to 10.413 m10.157 m
10.443 m9.875 m to 10.421 m10.151 m
10.503 m9.858 m to 10.413 m10.146 m
10.877 m9.856 m to 10.421 m10.139 m
10.689 m9.856 m to 10.424 m10.137 m
10.473 m9.855 m to 10.425 m10.133 m
10.463 m9.859 m to 10.421 m10.130 m
10.358 m9.859 m to 10.414 m10.128 m
10.320 m9.865 m to 10.405 m10.132 m
10.410 m9.877 m to 10.414 m10.138 m
10.485 m9.880 m to 10.405 m10.139 m
10.397 m9.880 m to 10.406 m10.137 m
10.407 m9.880 m to 10.405 m10.130 m
10.384 m9.877 m to 10.404 m10.127 m
10.369 m9.877 m to 10.384 m10.112 m
10.243 m9.877 m to 10.366 m10.106 m
10.242 m9.869 m to 10.356 m10.105 m
10.327 m9.861 m to 10.356 m10.099 m
10.489 m9.845 m to 10.350 m10.087 m
10.679 m9.824 m to 10.346 m10.083 m
10.412 m9.809 m to 10.337 m10.077 m
10.412 m9.787 m to 10.334 m10.066 m
10.425 m9.760 m to 10.330 m10.063 m
10.328 m9.741 m to 10.330 m10.053 m
10.279 m9.717 m to 10.335 m10.050 m
10.200 m9.712 m to 10.324 m10.041 m
10.091 m9.707 m to 10.308 m10.035 m
10.011 m9.699 m to 10.279 m10.025 m
9.919 m9.685 m to 10.265 m10.020 m
10.155 m9.658 m to 10.269 m10.015 m
10.302 m9.655 m to 10.269 m10.013 m
10.287 m9.655 m to 10.263 m10.015 m
10.256 m9.665 m to 10.250 m10.011 m
10.180 m9.678 m to 10.246 m10.010 m
10.063 m9.686 m to 10.237 m10.009 m
9.991 m9.693 m to 10.226 m10.005 m
10.069 m9.699 m to 10.224 m9.999 m
10.207 m9.707 m to 10.220 m9.995 m
10.156 m9.709 m to 10.211 m9.989 m
10.165 m9.716 m to 10.205 m9.988 m
10.479 m9.718 m to 10.208 m9.982 m
10.442 m9.721 m to 10.211 m9.977 m
10.329 m9.722 m to 10.212 m9.973 m
10.283 m9.734 m to 10.213 m9.965 m
10.268 m9.740 m to 10.205 m9.963 m

The last 10 years, weekly averages

The last 10 years, weekly averages 9 m 10 m 11 m 12 m Lowest 9.027 m 10.303 m
  • Level
  • Our record
Weekly averages of the Mackenzie River (Middle Channel) at Tununuk Point from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
10.126 m
9.929 m
9.932 m
9.804 m
9.941 m
9.935 m
9.743 m
9.755 m
9.892 m
10.021 m
10.074 m
10.093 m
no value
10.082 m
10.099 m
no value
10.178 m
10.121 m
10.159 m
10.170 m
no value
10.232 m
10.268 m
10.279 m
10.296 m
10.323 m
10.378 m
10.450 m
10.539 m
11.344 m
12.350 m
12.118 m
10.855 m
10.662 m
10.525 m
10.567 m
10.627 m
10.588 m
10.517 m
10.552 m
10.538 m
10.400 m
10.275 m
10.108 m
10.096 m
10.041 m
10.048 m
10.024 m
10.269 m
10.053 m
10.012 m
10.119 m
9.919 m
10.168 m
10.119 m
9.767 m
9.557 m
9.605 m
9.627 m
9.666 m
9.738 m
9.741 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
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10.390 m
10.513 m
10.361 m
10.439 m
10.137 m
10.150 m
10.303 m

The whole record since 1982, monthly averages

The whole record since 1982, monthly averages 10 m 15 m 20 m 25 m Lowest 9.027 m 10.228 m
  • Level
  • Our record
Monthly averages of the Mackenzie River (Middle Channel) at Tununuk Point from 15 July 1982 to 25 October 2026.
Table: The whole record since 1982, monthly averages
Month startingMonthly average (m)
10.288 m
10.152 m
9.890 m
10.080 m
9.684 m
no value
no value
no value
no value
no value
no value
no value
10.295 m
10.149 m
10.234 m
no value
no value
no value
no value
no value
no value
no value
no value
10.767 m
10.548 m
10.471 m
10.102 m
no value
no value
no value
no value
no value
no value
no value
no value
11.481 m
10.559 m
10.124 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
12.074 m
10.689 m
no value
no value
10.223 m
9.623 m
9.754 m
no value
no value
no value
no value
no value
11.173 m
10.199 m
10.315 m
10.223 m
9.811 m
9.621 m
9.750 m
no value
no value
no value
no value
no value
no value
no value
10.611 m
10.314 m
10.172 m
9.794 m
9.773 m
9.812 m
no value
no value
no value
no value
11.209 m
10.382 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
10.375 m
10.120 m
10.189 m
9.882 m
9.710 m
no value
no value
no value
no value
no value
12.431 m
10.723 m
10.594 m
10.549 m
10.107 m
no value
no value
no value
no value
no value
no value
no value
no value
12.073 m
10.601 m
10.300 m
10.130 m
10.022 m
no value
no value
no value
no value
no value
no value
no value
11.036 m
10.248 m
10.287 m
10.189 m
9.931 m
no value
no value
no value
no value
no value
no value
no value
10.896 m
10.447 m
10.174 m
9.990 m
9.953 m
no value
no value
no value
no value
no value
no value
11.628 m
10.315 m
9.976 m
no value
9.934 m
9.621 m
no value
no value
no value
no value
no value
no value
no value
10.550 m
10.436 m
10.480 m
10.317 m
10.144 m
9.741 m
no value
no value
no value
no value
no value
no value
no value
no value
10.566 m
10.166 m
10.060 m
no value
no value
no value
no value
no value
no value
no value
10.511 m
10.151 m
10.103 m
9.874 m
9.747 m
9.740 m
no value
no value
no value
no value
no value
no value
11.014 m
10.398 m
10.130 m
10.206 m
9.718 m
9.624 m
no value
no value
no value
no value
no value
no value
11.002 m
10.492 m
10.403 m
10.173 m
10.148 m
no value
no value
no value
no value
no value
no value
no value
11.615 m
10.543 m
10.389 m
10.207 m
10.077 m
9.760 m
no value
no value
no value
no value
no value
no value
11.147 m
10.530 m
10.662 m
10.292 m
10.210 m
9.763 m
no value
no value
no value
no value
no value
no value
11.109 m
10.636 m
10.421 m
10.410 m
9.997 m
9.953 m
9.814 m
no value
no value
no value
no value
no value
11.004 m
10.197 m
10.072 m
9.936 m
9.742 m
no value
no value
no value
no value
no value
no value
no value
11.028 m
10.433 m
10.294 m
10.081 m
10.062 m
9.846 m
no value
no value
no value
no value
no value
no value
11.331 m
10.557 m
10.259 m
10.143 m
9.871 m
no value
no value
no value
no value
no value
no value
no value
10.985 m
10.546 m
10.351 m
9.959 m
10.018 m
no value
no value
no value
no value
no value
no value
no value
11.049 m
10.571 m
10.226 m
10.021 m
10.096 m
no value
no value
no value
no value
no value
no value
no value
11.247 m
10.592 m
10.338 m
10.369 m
10.014 m
9.871 m
9.752 m
no value
no value
10.141 m
10.271 m
11.514 m
10.387 m
10.439 m
10.217 m
10.164 m
9.844 m
9.719 m
9.529 m
no value
no value
no value
no value
no value
10.874 m
10.506 m
10.324 m
10.102 m
9.903 m
9.775 m
9.859 m
9.879 m
no value
no value
no value
no value
11.328 m
10.524 m
10.318 m
10.306 m
10.176 m
9.936 m
no value
10.742 m
9.142 m
16.307 m
23.513 m
24.703 m
11.470 m
10.436 m
9.971 m
9.983 m
10.064 m
10.095 m
9.736 m
no value
no value
10.427 m
10.243 m
11.072 m
10.791 m
10.439 m
10.153 m
10.180 m
10.021 m
9.618 m
no value
no value
9.886 m
10.093 m
10.125 m
10.659 m
no value
10.263 m
10.325 m
10.374 m
10.110 m
9.895 m
no value
no value
no value
no value
no value
11.818 m
10.620 m
10.567 m
10.279 m
10.380 m
10.059 m
9.906 m
9.855 m
10.078 m
10.135 m
10.208 m
10.316 m
11.319 m
10.803 m
10.559 m
10.297 m
10.084 m
10.037 m
9.883 m
9.688 m
no value
no value
no value
no value
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no value
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10.434 m
10.228 m

How this compares

  • The daily average on 25 October 2026 was 10.268 m, the second highest for 25 October in 31 years of record (1982 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
no value
no value
no value
no value
no value
no value
no value
9.975 m
10.141 m

Year by year

The lowest and highest daily average of each year

The lowest and highest daily average of each year 10 m 20 m 30 m Lowest 9.027 m, 2013
  • Each year, lowest to highest
  • The year so far
  • Lowest in our series
The lowest and highest daily average of the Mackenzie River (Middle Channel) at Tununuk Point in each year from 2010 to 2017 with a value on at least 300 days, and in 2026 so far. The lowest daily average in our series since 15 July 1982 was 9.027 m, on 3 March 2013.
Table: The lowest and highest daily average of each year
YearLowest daily average (m)DayHighest daily average (m)DayDays with a value
9.359 m12.268 m313
9.027 m29.624 m356
9.523 m12.985 m333
so far, provisional9.919 m10.877 m47

Each year from January to December, weekly averages

Each year from January to December, weekly averages 10 m 20 m 30 m 2013, lowest day 2026 so far
  • The year so far
  • Year of the lowest day in our series
  • Other years
  • Normal range for the week
The weekly averages of the Mackenzie River (Middle Channel) at Tununuk Point in each year from 1987 to 2017 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 15 July 1982 was in 2013. 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)Normal range (m)
to no value13.315 mno value
to no value11.015 mno value
to no value10.064 mno value
to no value9.248 mno value
to no value9.196 mno value
to no value9.225 mno value
to no value9.135 mno value
to no value9.054 mno value
to no value9.056 mno value
to no value9.074 mno value
to no value15.273 mno value
to no value21.987 mno value
to no value24.365 mno value
to no value17.441 mno value
to no value22.967 mno value
to no value26.492 mno value
to no value27.289 mno value
to no value25.660 mno value
to no value29.408 mno value
to no value28.989 mno value
to no value21.710 mno value
to no value11.303 m10.671 m to 12.835 m
to no value12.574 m10.609 m to 12.684 m
to no value11.445 m10.443 m to 11.714 m
to no value10.901 m10.388 m to 11.097 m
to no value10.720 m10.304 m to 10.905 m
to no value10.689 m10.267 m to 10.720 m
to no value10.532 m10.199 m to 10.666 m
to no value10.289 m10.146 m to 10.646 m
to no value10.228 m10.127 m to 10.653 m
to no value10.223 m10.087 m to 10.669 m
to no value9.986 m10.067 m to 10.630 m
to no value9.864 m10.048 m to 10.591 m
to no value9.938 m10.005 m to 10.524 m
to no value10.087 m9.972 m to 10.493 m
to no value9.894 m9.919 m to 10.435 m
to 10.531 m9.957 m9.858 m to 10.413 m
to 10.406 m9.928 m9.877 m to 10.414 m
to 10.390 m10.022 m9.869 m to 10.356 m
to 10.307 m10.033 m9.741 m to 10.330 m
to 10.158 m10.062 m9.655 m to 10.269 m
to 10.162 m10.058 m9.707 m to 10.220 m
to no value9.964 m9.740 m to 10.205 m
to no value10.249 m9.685 m to 10.184 m
to no value10.241 m9.637 m to 10.131 m
to no value10.319 m9.530 m to 10.080 m
to no value9.956 m9.525 m to 9.930 m
to no value9.739 m9.538 m to 9.915 m
to no value9.725 mno value
to no value9.726 mno value
to no value9.727 mno value
to no valueno valueno value
Every year
YearDays with a valueDays below the normal range
to 480
3333
2306
2867
26123
35631
2340
2112
31341
2100
1515
1520
1606
1890
15656
2040
1861
1780
1560
17732
18980
1070
1575
14892
17119
1669
1594
1310
14814
1030
1790
21738
11819
1117
1287
1148
12922

How it compares

That is above the normal range for the date, in the highest 5 percent of the daily averages of these dates in the 29 years between 1982 and 2017.

Records

  • Highest daily average in our series since 15 July 1982: 29.74 m on 26 May 2012.
  • Lowest daily average in our series since 15 July 1982: 9.027 m on 3 March 2013.

Also on this water

About this gauge

Tununuk Point is a gauge on the Mackenzie River (Middle Channel) in Canada.

It lies at 69.0096° N, 134.6898° W.

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

Our readings for this gauge go back to 15 July 1982.

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

That is above the normal range for the date, in the highest 10 percent of the daily averages of these dates in the 31 years between 1982 and 2017.

The normal range for 25 October is 9.74 m to 10.21 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 31 years between 1982 and 2017.

Keep exploring

Sources