World Water Levels

normal for the date

Lake Michigan at Calumet Harbor: history

On Lake Michigan at Calumet Harbor averaged 176.54 m above IGLD 1985.

That is within the normal range for the date. The normal range for 4 October is 176.02 m to 177.01 m: the 10th to 90th percentile of the daily averages from 27 September to 11 October in 119 years between 1903 and 2025.

The last 90 days, against the normal range for each day
The last 90 days, against the normal range for each day 176.0 m 176.5 m 177.0 m 176.540 m
  • Level
  • Normal range for the date
  • Median for the date
  • A year earlier
Daily averages of Lake Michigan at Calumet Harbor from 7 July 2026 to 4 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
176.730 m176.137 m to 177.148 m176.693 m176.596 m
176.710 m176.135 m to 177.147 m176.695 m176.558 m
176.739 m176.132 m to 177.149 m176.695 m176.589 m
176.760 m176.132 m to 177.152 m176.695 m176.565 m
176.785 m176.132 m to 177.149 m176.690 m176.569 m
176.750 m176.132 m to 177.143 m176.692 m176.566 m
176.685 m176.132 m to 177.141 m176.695 m176.546 m
176.687 m176.132 m to 177.143 m176.698 m176.535 m
176.702 m176.135 m to 177.141 m176.701 m176.553 m
176.725 m176.135 m to 177.134 m176.705 m176.564 m
176.714 m176.135 m to 177.136 m176.706 m176.636 m
176.744 m176.135 m to 177.137 m176.706 m176.596 m
176.738 m176.135 m to 177.136 m176.710 m176.585 m
176.645 m176.136 m to 177.135 m176.711 m176.617 m
176.712 m176.136 m to 177.136 m176.711 m176.617 m
176.704 m176.134 m to 177.137 m176.713 m176.597 m
176.687 m176.132 m to 177.137 m176.714 m176.522 m
176.659 m176.132 m to 177.137 m176.716 m176.544 m
176.641 m176.133 m to 177.134 m176.714 m176.612 m
176.669 m176.133 m to 177.121 m176.709 m176.579 m
176.649 m176.133 m to 177.122 m176.709 m176.557 m
176.754 m176.133 m to 177.122 m176.708 m176.562 m
176.729 m176.128 m to 177.121 m176.712 m176.557 m
176.669 m176.127 m to 177.122 m176.719 m176.648 m
176.691 m176.126 m to 177.122 m176.714 m176.704 m
176.793 m176.128 m to 177.120 m176.714 m176.641 m
176.834 m176.129 m to 177.117 m176.719 m176.584 m
176.749 m176.129 m to 177.116 m176.717 m176.582 m
176.681 m176.127 m to 177.116 m176.718 m176.604 m
176.724 m176.126 m to 177.113 m176.720 m176.612 m
176.719 m176.126 m to 177.110 m176.719 m176.586 m
176.679 m176.127 m to 177.111 m176.715 m176.556 m
176.663 m176.126 m to 177.109 m176.714 m176.526 m
176.654 m176.125 m to 177.111 m176.713 m176.488 m
176.695 m176.125 m to 177.112 m176.712 m176.514 m
176.685 m176.125 m to 177.109 m176.712 m176.527 m
176.706 m176.122 m to 177.106 m176.708 m176.470 m
176.696 m176.122 m to 177.105 m176.707 m176.539 m
176.723 m176.124 m to 177.101 m176.705 m176.570 m
176.714 m176.125 m to 177.098 m176.703 m176.542 m
176.689 m176.124 m to 177.098 m176.701 m176.528 m
176.671 m176.124 m to 177.098 m176.698 m176.580 m
176.656 m176.119 m to 177.095 m176.698 m176.574 m
176.711 m176.116 m to 177.095 m176.698 m176.650 m
176.690 m176.116 m to 177.095 m176.698 m176.631 m
176.656 m176.111 m to 177.092 m176.698 m176.600 m
176.688 m176.110 m to 177.092 m176.698 m176.538 m
176.652 m176.111 m to 177.091 m176.697 m176.512 m
176.626 m176.113 m to 177.091 m176.694 m176.533 m
176.629 m176.112 m to 177.092 m176.694 m176.525 m
176.621 m176.116 m to 177.094 m176.693 m176.517 m
176.658 m176.116 m to 177.095 m176.689 m176.480 m
176.649 m176.116 m to 177.096 m176.686 m176.532 m
176.619 m176.112 m to 177.098 m176.683 m176.543 m
176.568 m176.107 m to 177.098 m176.683 m176.509 m
176.618 m176.102 m to 177.097 m176.683 m176.507 m
no value176.095 m to 177.098 m176.683 m176.519 m
no value176.094 m to 177.100 m176.680 m176.502 m
no value176.093 m to 177.098 m176.677 m176.459 m
176.691 m176.092 m to 177.095 m176.675 m176.410 m
176.716 m176.092 m to 177.095 m176.675 m176.345 m
176.685 m176.093 m to 177.092 m176.674 m176.388 m
176.651 m176.092 m to 177.086 m176.671 m176.436 m
176.609 m176.092 m to 177.079 m176.669 m176.386 m
176.589 m176.092 m to 177.075 m176.669 m176.380 m
176.608 m176.089 m to 177.068 m176.668 m176.429 m
176.593 m176.086 m to 177.066 m176.668 m176.458 m
176.582 m176.083 m to 177.061 m176.668 m176.445 m
176.595 m176.074 m to 177.056 m176.667 m176.428 m
176.550 m176.073 m to 177.055 m176.665 m176.448 m
176.528 m176.069 m to 177.049 m176.665 m176.455 m
176.617 m176.067 m to 177.047 m176.664 m176.440 m
176.641 m176.067 m to 177.038 m176.662 m176.423 m
176.640 m176.061 m to 177.037 m176.662 m176.431 m
176.660 m176.057 m to 177.037 m176.659 m176.468 m
176.746 m176.054 m to 177.034 m176.655 m176.493 m
176.744 m176.052 m to 177.030 m176.650 m176.459 m
176.715 m176.049 m to 177.028 m176.649 m176.419 m
176.704 m176.043 m to 177.027 m176.647 m176.461 m
176.665 m176.040 m to 177.025 m176.645 m176.509 m
176.635 m176.034 m to 177.024 m176.637 m176.468 m
176.628 m176.033 m to 177.022 m176.634 m176.428 m
176.612 m176.031 m to 177.022 m176.628 m176.435 m
176.601 m176.031 m to 177.022 m176.621 m176.436 m
176.586 m176.029 m to 177.022 m176.617 m176.440 m
176.524 m176.025 m to 177.020 m176.616 m176.468 m
176.592 m176.022 m to 177.018 m176.613 m176.477 m
176.627 m176.019 m to 177.010 m176.608 m176.415 m
176.576 m176.018 m to 177.008 m176.601 m176.379 m
176.540 m176.015 m to 177.008 m176.597 m176.372 m
The last 12 months, against the normal range for each day
The last 12 months, against the normal range for each day 176.0 m 176.5 m 177.0 m 176.540 m
  • Level
  • Normal range for the date
  • Median for the date
Daily averages of Lake Michigan at Calumet Harbor from 4 October 2025 to 4 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
176.372 m176.015 m to 177.008 m176.597 m
176.327 m176.011 m to 177.008 m176.595 m
176.355 m176.010 m to 177.006 m176.589 m
176.426 m176.010 m to 177.001 m176.585 m
176.418 m176.008 m to 176.999 m176.583 m
176.380 m176.008 m to 176.995 m176.579 m
176.297 m176.008 m to 176.991 m176.576 m
176.370 m176.008 m to 177.000 m176.576 m
176.375 m176.002 m to 176.996 m176.573 m
176.348 m175.997 m to 176.988 m176.573 m
176.401 m175.996 m to 176.986 m176.570 m
176.375 m175.997 m to 176.985 m176.567 m
176.347 m175.997 m to 176.992 m176.570 m
176.234 m175.997 m to 176.996 m176.567 m
176.270 m175.994 m to 176.992 m176.563 m
176.407 m175.988 m to 176.992 m176.560 m
176.234 m175.985 m to 176.992 m176.558 m
176.252 m175.979 m to 176.996 m176.554 m
176.306 m175.976 m to 176.999 m176.546 m
176.322 m175.969 m to 176.992 m176.542 m
176.303 m175.967 m to 176.991 m176.540 m
176.332 m175.961 m to 176.989 m176.537 m
176.334 m175.961 m to 176.988 m176.537 m
176.349 m175.959 m to 176.987 m176.537 m
176.385 m175.956 m to 176.991 m176.525 m
176.424 m175.953 m to 176.988 m176.524 m
176.348 m175.947 m to 176.984 m176.523 m
176.276 m175.946 m to 176.976 m176.519 m
176.303 m175.939 m to 176.972 m176.515 m
176.227 m175.938 m to 176.967 m176.511 m
176.117 m175.938 m to 176.967 m176.509 m
176.141 m175.937 m to 176.964 m176.509 m
176.238 m175.937 m to 176.960 m176.503 m
176.180 m175.933 m to 176.958 m176.500 m
176.228 m175.933 m to 176.956 m176.500 m
176.288 m175.933 m to 176.952 m176.494 m
176.440 m175.932 m to 176.951 m176.485 m
176.396 m175.932 m to 176.945 m176.482 m
176.105 m175.930 m to 176.947 m176.478 m
176.139 m175.930 m to 176.945 m176.476 m
176.114 m175.928 m to 176.940 m176.473 m
176.181 m175.928 m to 176.937 m176.466 m
176.224 m175.928 m to 176.938 m176.464 m
176.205 m175.926 m to 176.933 m176.462 m
176.170 m175.921 m to 176.925 m176.458 m
176.216 m175.914 m to 176.921 m176.457 m
176.189 m175.915 m to 176.919 m176.456 m
176.161 m175.914 m to 176.916 m176.456 m
176.166 m175.914 m to 176.912 m176.458 m
176.100 m175.909 m to 176.910 m176.458 m
176.124 m175.904 m to 176.909 m176.455 m
176.084 m175.898 m to 176.911 m176.455 m
176.159 m175.889 m to 176.912 m176.455 m
176.056 m175.891 m to 176.911 m176.456 m
176.133 m175.895 m to 176.908 m176.453 m
176.073 m175.895 m to 176.891 m176.455 m
176.088 m175.896 m to 176.890 m176.456 m
176.241 m175.890 m to 176.887 m176.458 m
176.139 m175.895 m to 176.887 m176.458 m
176.100 m175.894 m to 176.889 m176.455 m
176.027 m175.889 m to 176.888 m176.452 m
176.060 m175.891 m to 176.892 m176.450 m
175.934 m175.891 m to 176.888 m176.447 m
176.064 m175.891 m to 176.898 m176.438 m
176.178 m175.891 m to 176.903 m176.428 m
176.062 m175.886 m to 176.903 m176.427 m
175.989 m175.883 m to 176.900 m176.427 m
176.218 m175.885 m to 176.894 m176.424 m
176.125 m175.882 m to 176.892 m176.424 m
176.060 m175.882 m to 176.891 m176.424 m
176.042 m175.882 m to 176.895 m176.421 m
176.029 m175.879 m to 176.892 m176.418 m
175.937 m175.876 m to 176.892 m176.414 m
175.923 m175.869 m to 176.891 m176.410 m
175.978 m175.872 m to 176.888 m176.405 m
175.978 m175.872 m to 176.886 m176.406 m
176.018 m175.866 m to 176.883 m176.404 m
175.920 m175.861 m to 176.875 m176.404 m
175.948 m175.861 m to 176.873 m176.403 m
175.994 m175.861 m to 176.866 m176.409 m
176.060 m175.864 m to 176.864 m176.410 m
176.041 m175.869 m to 176.863 m176.409 m
176.142 m175.865 m to 176.866 m176.411 m
176.146 m175.863 m to 176.866 m176.409 m
176.090 m175.857 m to 176.866 m176.410 m
176.116 m175.855 m to 176.866 m176.410 m
176.165 m175.854 m to 176.865 m176.409 m
176.003 m175.855 m to 176.863 m176.411 m
176.055 m175.855 m to 176.866 m176.412 m
176.019 m175.854 m to 176.863 m176.412 m
175.997 m175.856 m to 176.863 m176.409 m
175.995 m175.857 m to 176.863 m176.409 m
176.016 m175.856 m to 176.863 m176.408 m
176.048 m175.855 m to 176.863 m176.408 m
176.101 m175.854 m to 176.861 m176.407 m
176.061 m175.853 m to 176.856 m176.410 m
176.060 m175.851 m to 176.854 m176.409 m
176.107 m175.851 m to 176.854 m176.407 m
176.079 m175.851 m to 176.852 m176.407 m
176.101 m175.854 m to 176.848 m176.406 m
175.937 m175.856 m to 176.846 m176.405 m
176.004 m175.856 m to 176.840 m176.406 m
176.298 m175.857 m to 176.837 m176.403 m
176.149 m175.857 m to 176.834 m176.401 m
176.016 m175.856 m to 176.834 m176.401 m
176.017 m175.852 m to 176.827 m176.401 m
176.012 m175.850 m to 176.827 m176.400 m
176.048 m175.854 m to 176.829 m176.400 m
175.971 m175.852 m to 176.835 m176.398 m
175.962 m175.852 m to 176.836 m176.397 m
175.979 m175.852 m to 176.837 m176.395 m
176.069 m175.852 m to 176.835 m176.394 m
176.076 m175.852 m to 176.835 m176.397 m
176.191 m175.852 m to 176.835 m176.398 m
176.038 m175.852 m to 176.835 m176.397 m
176.053 m175.852 m to 176.835 m176.397 m
176.038 m175.852 m to 176.838 m176.398 m
176.104 m175.848 m to 176.845 m176.398 m
176.171 m175.848 m to 176.845 m176.398 m
176.212 m175.853 m to 176.845 m176.398 m
176.040 m175.860 m to 176.846 m176.398 m
176.066 m175.861 m to 176.839 m176.398 m
176.118 m175.860 m to 176.838 m176.394 m
176.104 m175.860 m to 176.836 m176.391 m
176.016 m175.859 m to 176.825 m176.386 m
176.167 m175.855 m to 176.824 m176.384 m
176.102 m175.857 m to 176.826 m176.387 m
176.077 m175.857 m to 176.833 m176.393 m
176.007 m175.857 m to 176.836 m176.393 m
176.086 m175.857 m to 176.838 m176.391 m
176.067 m175.857 m to 176.836 m176.391 m
176.058 m175.855 m to 176.836 m176.395 m
176.022 m175.854 m to 176.829 m176.400 m
176.060 m175.851 m to 176.824 m176.403 m
176.098 m175.851 m to 176.829 m176.403 m
176.059 m175.845 m to 176.833 m176.406 m
176.115 m175.850 m to 176.837 m176.406 m
176.161 m175.854 m to 176.836 m176.411 m
176.224 m175.855 m to 176.836 m176.413 m
176.113 m175.863 m to 176.850 m176.415 m
176.140 m175.866 m to 176.855 m176.415 m
176.191 m175.863 m to 176.857 m176.415 m
176.225 m175.863 m to 176.851 m176.411 m
176.011 m175.863 m to 176.854 m176.412 m
176.074 m175.866 m to 176.857 m176.415 m
176.060 m175.870 m to 176.862 m176.418 m
176.065 m175.877 m to 176.863 m176.421 m
176.165 m175.878 m to 176.866 m176.424 m
176.148 m175.883 m to 176.869 m176.426 m
176.107 m175.882 m to 176.873 m176.427 m
176.094 m175.880 m to 176.874 m176.427 m
176.110 m175.879 m to 176.874 m176.427 m
176.133 m175.880 m to 176.876 m176.425 m
176.101 m175.883 m to 176.878 m176.424 m
176.045 m175.885 m to 176.881 m176.423 m
175.972 m175.886 m to 176.880 m176.424 m
176.011 m175.894 m to 176.893 m176.432 m
176.208 m175.899 m to 176.894 m176.433 m
176.282 m175.902 m to 176.895 m176.433 m
176.129 m175.902 m to 176.901 m176.433 m
176.035 m175.902 m to 176.909 m176.433 m
176.199 m175.904 m to 176.915 m176.429 m
176.369 m175.905 m to 176.918 m176.425 m
176.520 m175.905 m to 176.918 m176.424 m
176.287 m175.908 m to 176.921 m176.425 m
176.150 m175.909 m to 176.923 m176.425 m
176.212 m175.913 m to 176.927 m176.427 m
176.222 m175.914 m to 176.930 m176.430 m
176.214 m175.921 m to 176.930 m176.432 m
176.390 m175.922 m to 176.930 m176.433 m
176.295 m175.923 m to 176.931 m176.433 m
176.178 m175.923 m to 176.937 m176.433 m
176.201 m175.922 m to 176.939 m176.436 m
176.324 m175.923 m to 176.939 m176.439 m
176.305 m175.925 m to 176.942 m176.439 m
176.196 m175.928 m to 176.946 m176.444 m
176.168 m175.931 m to 176.946 m176.445 m
176.196 m175.934 m to 176.946 m176.448 m
176.295 m175.938 m to 176.947 m176.457 m
176.392 m175.946 m to 176.951 m176.459 m
176.364 m175.950 m to 176.954 m176.461 m
176.370 m175.952 m to 176.957 m176.464 m
176.322 m175.954 m to 176.958 m176.466 m
176.289 m175.959 m to 176.960 m176.470 m
176.329 m175.962 m to 176.964 m176.479 m
176.324 m175.967 m to 176.968 m176.486 m
176.258 m175.971 m to 176.974 m176.491 m
176.304 m175.976 m to 176.981 m176.494 m
176.361 m175.979 m to 176.984 m176.497 m
176.348 m175.980 m to 176.988 m176.500 m
176.335 m175.988 m to 176.989 m176.506 m
176.345 m175.989 m to 176.991 m176.512 m
176.452 m175.997 m to 176.994 m176.516 m
176.415 m176.000 m to 176.994 m176.519 m
176.467 m176.002 m to 176.994 m176.524 m
176.473 m176.008 m to 176.997 m176.526 m
176.502 m176.016 m to 177.003 m176.530 m
176.468 m176.016 m to 177.008 m176.538 m
176.476 m176.016 m to 177.014 m176.544 m
176.513 m176.021 m to 177.016 m176.548 m
176.544 m176.025 m to 177.021 m176.551 m
176.558 m176.035 m to 177.022 m176.555 m
176.628 m176.037 m to 177.023 m176.555 m
176.627 m176.038 m to 177.028 m176.563 m
176.606 m176.045 m to 177.029 m176.567 m
176.596 m176.048 m to 177.029 m176.570 m
176.598 m176.049 m to 177.027 m176.570 m
176.611 m176.049 m to 177.028 m176.573 m
176.599 m176.049 m to 177.031 m176.581 m
176.599 m176.053 m to 177.031 m176.587 m
176.541 m176.060 m to 177.033 m176.593 m
176.493 m176.063 m to 177.036 m176.598 m
176.534 m176.065 m to 177.033 m176.598 m
176.577 m176.068 m to 177.033 m176.598 m
176.599 m176.073 m to 177.043 m176.598 m
176.570 m176.079 m to 177.047 m176.601 m
176.581 m176.080 m to 177.050 m176.604 m
176.584 m176.081 m to 177.050 m176.607 m
176.585 m176.077 m to 177.052 m176.615 m
176.647 m176.075 m to 177.056 m176.614 m
176.584 m176.081 m to 177.061 m176.614 m
176.617 m176.083 m to 177.066 m176.614 m
176.583 m176.085 m to 177.067 m176.619 m
176.564 m176.087 m to 177.072 m176.619 m
176.593 m176.094 m to 177.076 m176.619 m
176.644 m176.094 m to 177.079 m176.622 m
176.661 m176.093 m to 177.088 m176.622 m
176.594 m176.098 m to 177.090 m176.633 m
176.670 m176.098 m to 177.092 m176.637 m
176.723 m176.104 m to 177.096 m176.641 m
176.760 m176.104 m to 177.103 m176.641 m
176.736 m176.107 m to 177.106 m176.645 m
176.700 m176.107 m to 177.109 m176.648 m
176.634 m176.108 m to 177.109 m176.651 m
176.631 m176.109 m to 177.107 m176.659 m
176.668 m176.109 m to 177.110 m176.659 m
176.710 m176.113 m to 177.116 m176.659 m
176.653 m176.116 m to 177.120 m176.661 m
176.709 m176.116 m to 177.122 m176.664 m
176.684 m176.113 m to 177.125 m176.665 m
176.675 m176.113 m to 177.125 m176.668 m
176.692 m176.116 m to 177.125 m176.670 m
176.638 m176.117 m to 177.125 m176.673 m
176.638 m176.118 m to 177.121 m176.673 m
176.631 m176.120 m to 177.120 m176.674 m
176.647 m176.122 m to 177.119 m176.674 m
176.696 m176.125 m to 177.116 m176.677 m
176.718 m176.128 m to 177.110 m176.680 m
176.707 m176.128 m to 177.110 m176.683 m
176.633 m176.128 m to 177.113 m176.682 m
176.662 m176.130 m to 177.106 m176.680 m
176.630 m176.133 m to 177.109 m176.679 m
176.624 m176.128 m to 177.113 m176.679 m
176.680 m176.128 m to 177.116 m176.680 m
176.625 m176.130 m to 177.118 m176.680 m
176.625 m176.135 m to 177.117 m176.679 m
176.635 m176.135 m to 177.116 m176.679 m
176.718 m176.135 m to 177.115 m176.680 m
176.656 m176.135 m to 177.116 m176.683 m
176.690 m176.135 m to 177.118 m176.683 m
176.720 m176.135 m to 177.122 m176.683 m
176.742 m176.135 m to 177.124 m176.684 m
176.706 m176.135 m to 177.126 m176.686 m
176.682 m176.138 m to 177.126 m176.686 m
176.728 m176.135 m to 177.126 m176.686 m
176.724 m176.135 m to 177.128 m176.686 m
176.754 m176.136 m to 177.128 m176.691 m
176.719 m176.137 m to 177.128 m176.693 m
176.704 m176.138 m to 177.126 m176.692 m
176.666 m176.137 m to 177.126 m176.692 m
176.651 m176.138 m to 177.143 m176.695 m
176.666 m176.134 m to 177.143 m176.695 m
176.658 m176.137 m to 177.146 m176.695 m
176.722 m176.138 m to 177.149 m176.691 m
176.783 m176.136 m to 177.151 m176.690 m
176.787 m176.135 m to 177.151 m176.691 m
176.730 m176.137 m to 177.148 m176.693 m
176.710 m176.135 m to 177.147 m176.695 m
176.739 m176.132 m to 177.149 m176.695 m
176.760 m176.132 m to 177.152 m176.695 m
176.785 m176.132 m to 177.149 m176.690 m
176.750 m176.132 m to 177.143 m176.692 m
176.685 m176.132 m to 177.141 m176.695 m
176.687 m176.132 m to 177.143 m176.698 m
176.702 m176.135 m to 177.141 m176.701 m
176.725 m176.135 m to 177.134 m176.705 m
176.714 m176.135 m to 177.136 m176.706 m
176.744 m176.135 m to 177.137 m176.706 m
176.738 m176.135 m to 177.136 m176.710 m
176.645 m176.136 m to 177.135 m176.711 m
176.712 m176.136 m to 177.136 m176.711 m
176.704 m176.134 m to 177.137 m176.713 m
176.687 m176.132 m to 177.137 m176.714 m
176.659 m176.132 m to 177.137 m176.716 m
176.641 m176.133 m to 177.134 m176.714 m
176.669 m176.133 m to 177.121 m176.709 m
176.649 m176.133 m to 177.122 m176.709 m
176.754 m176.133 m to 177.122 m176.708 m
176.729 m176.128 m to 177.121 m176.712 m
176.669 m176.127 m to 177.122 m176.719 m
176.691 m176.126 m to 177.122 m176.714 m
176.793 m176.128 m to 177.120 m176.714 m
176.834 m176.129 m to 177.117 m176.719 m
176.749 m176.129 m to 177.116 m176.717 m
176.681 m176.127 m to 177.116 m176.718 m
176.724 m176.126 m to 177.113 m176.720 m
176.719 m176.126 m to 177.110 m176.719 m
176.679 m176.127 m to 177.111 m176.715 m
176.663 m176.126 m to 177.109 m176.714 m
176.654 m176.125 m to 177.111 m176.713 m
176.695 m176.125 m to 177.112 m176.712 m
176.685 m176.125 m to 177.109 m176.712 m
176.706 m176.122 m to 177.106 m176.708 m
176.696 m176.122 m to 177.105 m176.707 m
176.723 m176.124 m to 177.101 m176.705 m
176.714 m176.125 m to 177.098 m176.703 m
176.689 m176.124 m to 177.098 m176.701 m
176.671 m176.124 m to 177.098 m176.698 m
176.656 m176.119 m to 177.095 m176.698 m
176.711 m176.116 m to 177.095 m176.698 m
176.690 m176.116 m to 177.095 m176.698 m
176.656 m176.111 m to 177.092 m176.698 m
176.688 m176.110 m to 177.092 m176.698 m
176.652 m176.111 m to 177.091 m176.697 m
176.626 m176.113 m to 177.091 m176.694 m
176.629 m176.112 m to 177.092 m176.694 m
176.621 m176.116 m to 177.094 m176.693 m
176.658 m176.116 m to 177.095 m176.689 m
176.649 m176.116 m to 177.096 m176.686 m
176.619 m176.112 m to 177.098 m176.683 m
176.568 m176.107 m to 177.098 m176.683 m
176.618 m176.102 m to 177.097 m176.683 m
no value176.095 m to 177.098 m176.683 m
no value176.094 m to 177.100 m176.680 m
no value176.093 m to 177.098 m176.677 m
176.691 m176.092 m to 177.095 m176.675 m
176.716 m176.092 m to 177.095 m176.675 m
176.685 m176.093 m to 177.092 m176.674 m
176.651 m176.092 m to 177.086 m176.671 m
176.609 m176.092 m to 177.079 m176.669 m
176.589 m176.092 m to 177.075 m176.669 m
176.608 m176.089 m to 177.068 m176.668 m
176.593 m176.086 m to 177.066 m176.668 m
176.582 m176.083 m to 177.061 m176.668 m
176.595 m176.074 m to 177.056 m176.667 m
176.550 m176.073 m to 177.055 m176.665 m
176.528 m176.069 m to 177.049 m176.665 m
176.617 m176.067 m to 177.047 m176.664 m
176.641 m176.067 m to 177.038 m176.662 m
176.640 m176.061 m to 177.037 m176.662 m
176.660 m176.057 m to 177.037 m176.659 m
176.746 m176.054 m to 177.034 m176.655 m
176.744 m176.052 m to 177.030 m176.650 m
176.715 m176.049 m to 177.028 m176.649 m
176.704 m176.043 m to 177.027 m176.647 m
176.665 m176.040 m to 177.025 m176.645 m
176.635 m176.034 m to 177.024 m176.637 m
176.628 m176.033 m to 177.022 m176.634 m
176.612 m176.031 m to 177.022 m176.628 m
176.601 m176.031 m to 177.022 m176.621 m
176.586 m176.029 m to 177.022 m176.617 m
176.524 m176.025 m to 177.020 m176.616 m
176.592 m176.022 m to 177.018 m176.613 m
176.627 m176.019 m to 177.010 m176.608 m
176.576 m176.018 m to 177.008 m176.601 m
176.540 m176.015 m to 177.008 m176.597 m
The last 10 years, weekly averages
The last 10 years, weekly averages 176.0 m 176.5 m 177.0 m 177.5 m Highest 177.667 m 176.578 m
  • Level
  • Our record
Weekly averages of Lake Michigan at Calumet Harbor from the week of 3 October 2016 to 4 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
176.796 m
176.693 m
176.752 m
176.729 m
176.675 m
176.617 m
176.595 m
176.584 m
176.549 m
176.514 m
176.460 m
176.390 m
176.449 m
176.474 m
176.459 m
176.546 m
176.525 m
176.480 m
176.515 m
176.504 m
176.543 m
176.595 m
176.522 m
176.617 m
176.633 m
176.694 m
176.715 m
176.731 m
176.812 m
176.858 m
176.884 m
176.867 m
176.899 m
176.915 m
176.889 m
176.906 m
176.917 m
176.932 m
176.960 m
177.009 m
177.048 m
177.059 m
177.119 m
177.065 m
177.068 m
177.062 m
177.042 m
177.059 m
177.031 m
176.985 m
176.983 m
176.960 m
176.868 m
176.979 m
176.836 m
176.911 m
176.905 m
176.887 m
176.874 m
176.791 m
176.833 m
176.756 m
176.869 m
176.818 m
176.789 m
176.723 m
176.774 m
176.713 m
176.820 m
176.789 m
176.793 m
176.737 m
176.817 m
176.850 m
176.878 m
176.852 m
176.926 m
176.825 m
176.815 m
176.938 m
176.921 m
176.925 m
176.901 m
176.994 m
177.041 m
177.022 m
177.071 m
177.074 m
177.043 m
177.115 m
177.078 m
177.055 m
177.031 m
177.083 m
177.055 m
177.017 m
177.006 m
177.007 m
176.982 m
176.979 m
177.088 m
177.035 m
177.021 m
176.960 m
177.021 m
176.960 m
176.869 m
176.954 m
176.949 m
176.899 m
176.913 m
176.909 m
176.961 m
176.908 m
176.879 m
176.874 m
176.869 m
176.871 m
176.898 m
176.909 m
176.835 m
176.807 m
176.872 m
176.937 m
176.895 m
176.913 m
176.882 m
176.875 m
176.938 m
176.966 m
176.945 m
177.054 m
177.087 m
177.103 m
177.215 m
177.259 m
177.260 m
177.290 m
177.353 m
177.369 m
177.385 m
177.441 m
177.412 m
177.458 m
177.437 m
177.405 m
177.405 m
177.421 m
177.383 m
177.410 m
177.384 m
177.302 m
177.301 m
177.323 m
177.324 m
177.304 m
177.400 m
177.308 m
177.318 m
177.293 m
177.345 m
177.295 m
177.298 m
177.255 m
177.369 m
177.297 m
177.264 m
177.253 m
177.283 m
177.249 m
177.326 m
177.327 m
177.283 m
177.315 m
177.354 m
177.264 m
177.229 m
177.311 m
177.242 m
177.275 m
177.316 m
177.330 m
177.374 m
177.353 m
177.322 m
177.392 m
177.467 m
177.444 m
177.442 m
177.545 m
177.485 m
177.481 m
177.531 m
177.528 m
177.503 m
177.531 m
177.514 m
177.497 m
177.512 m
177.518 m
177.533 m
177.497 m
177.450 m
177.454 m
177.390 m
177.481 m
177.397 m
177.303 m
177.332 m
177.262 m
177.229 m
177.348 m
177.287 m
177.176 m
177.187 m
177.180 m
177.208 m
177.231 m
177.246 m
177.188 m
177.114 m
177.145 m
177.174 m
177.119 m
177.055 m
177.167 m
177.038 m
177.111 m
177.077 m
177.003 m
176.998 m
176.970 m
177.085 m
177.031 m
176.982 m
177.057 m
177.020 m
176.994 m
177.015 m
177.048 m
177.011 m
177.015 m
177.069 m
176.981 m
177.002 m
176.979 m
176.953 m
177.022 m
177.087 m
177.108 m
177.088 m
177.113 m
177.067 m
177.059 m
177.070 m
177.065 m
177.052 m
176.974 m
176.978 m
177.004 m
176.981 m
177.021 m
176.931 m
176.946 m
177.065 m
176.827 m
176.829 m
176.773 m
176.741 m
176.714 m
176.695 m
176.681 m
176.698 m
176.776 m
176.618 m
176.651 m
176.610 m
176.605 m
176.615 m
176.573 m
176.543 m
176.641 m
176.584 m
176.552 m
176.626 m
176.677 m
176.675 m
176.705 m
176.698 m
176.774 m
176.817 m
176.877 m
176.846 m
176.818 m
176.889 m
176.839 m
176.888 m
176.887 m
176.862 m
176.840 m
176.921 m
176.898 m
176.828 m
176.826 m
176.835 m
176.889 m
176.874 m
176.841 m
176.792 m
176.832 m
176.839 m
176.767 m
176.795 m
176.710 m
176.606 m
176.676 m
176.657 m
176.578 m
176.607 m
176.566 m
176.519 m
176.449 m
176.557 m
176.543 m
176.399 m
176.412 m
176.533 m
176.537 m
176.522 m
176.468 m
176.407 m
176.434 m
176.455 m
176.505 m
176.533 m
176.579 m
176.452 m
176.507 m
176.536 m
176.598 m
176.570 m
176.654 m
176.688 m
176.756 m
176.811 m
176.780 m
176.830 m
176.811 m
176.810 m
176.787 m
176.801 m
176.803 m
176.791 m
176.763 m
176.771 m
176.788 m
176.784 m
176.763 m
176.768 m
176.814 m
176.758 m
176.754 m
176.770 m
176.723 m
176.720 m
176.635 m
176.697 m
176.656 m
176.619 m
176.577 m
176.571 m
176.522 m
176.571 m
176.489 m
176.499 m
176.422 m
176.509 m
176.565 m
176.476 m
176.540 m
176.407 m
176.483 m
176.485 m
176.454 m
176.434 m
176.454 m
176.412 m
176.536 m
176.466 m
176.461 m
176.459 m
176.592 m
176.492 m
176.564 m
176.574 m
176.642 m
176.666 m
176.704 m
176.666 m
176.732 m
176.702 m
176.714 m
176.714 m
176.771 m
176.768 m
176.799 m
176.803 m
176.826 m
176.796 m
176.830 m
176.762 m
176.771 m
176.735 m
176.693 m
176.655 m
176.644 m
176.720 m
176.600 m
176.528 m
176.501 m
176.393 m
176.346 m
176.367 m
176.415 m
176.396 m
176.323 m
176.245 m
176.298 m
176.307 m
176.297 m
176.249 m
176.272 m
176.192 m
176.136 m
176.168 m
176.207 m
176.238 m
176.157 m
176.174 m
176.181 m
176.221 m
176.241 m
176.284 m
176.360 m
176.364 m
176.324 m
176.428 m
176.451 m
176.500 m
176.466 m
176.528 m
176.498 m
176.488 m
176.519 m
176.494 m
176.531 m
176.530 m
176.570 m
176.584 m
176.575 m
176.611 m
176.555 m
176.537 m
176.577 m
176.516 m
176.437 m
176.425 m
176.453 m
176.451 m
176.411 m
176.374 m
176.340 m
176.298 m
176.330 m
176.233 m
176.195 m
176.161 m
176.119 m
176.072 m
176.075 m
175.957 m
176.084 m
176.036 m
176.080 m
176.062 m
176.042 m
176.094 m
176.093 m
176.057 m
176.143 m
176.107 m
176.080 m
176.176 m
176.285 m
176.238 m
176.318 m
176.323 m
176.446 m
176.565 m
176.577 m
176.576 m
176.605 m
176.692 m
176.670 m
176.660 m
176.665 m
176.667 m
176.722 m
176.693 m
176.752 m
176.714 m
176.674 m
176.731 m
176.696 m
176.701 m
176.675 m
176.624 m
176.678 m
176.604 m
176.626 m
176.672 m
176.578 m
The whole record since 1903, monthly averages
The whole record since 1903, monthly averages 176 m 177 m Highest 177.667 m Lowest 175.347 m 176.634 m
  • Level
  • Our record
Monthly averages of Lake Michigan at Calumet Harbor from 1 February 1903 to 4 October 2026.
Table: The whole record since 1903, monthly averages
Month startingMonthly average (m)
176.234 m
no value
176.524 m
176.546 m
176.569 m
176.734 m
176.733 m
176.732 m
176.772 m
176.662 m
176.494 m
176.547 m
176.574 m
176.630 m
176.762 m
176.837 m
176.987 m
177.018 m
176.967 m
176.939 m
176.895 m
176.831 m
176.727 m
176.723 m
176.686 m
176.726 m
176.789 m
176.875 m
176.975 m
177.006 m
177.003 m
176.956 m
176.871 m
176.793 m
176.743 m
176.733 m
176.763 m
176.815 m
176.836 m
176.905 m
176.938 m
176.957 m
176.943 m
176.875 m
176.827 m
176.769 m
176.801 m
176.761 m
176.764 m
176.720 m
176.789 m
176.812 m
176.886 m
176.847 m
176.749 m
176.739 m
176.742 m
176.778 m
176.744 m
176.686 m
176.773 m
176.687 m
176.738 m
176.943 m
177.014 m
177.049 m
177.059 m
176.981 m
176.809 m
no value
no value
176.508 m
176.524 m
176.570 m
176.621 m
176.804 m
176.882 m
176.886 m
176.873 m
176.775 m
176.638 m
176.572 m
176.534 m
176.560 m
176.563 m
176.514 m
176.570 m
176.659 m
176.718 m
176.682 m
176.617 m
176.641 m
176.532 m
176.477 m
176.375 m
176.303 m
176.364 m
176.317 m
176.384 m
176.481 m
176.515 m
176.498 m
176.491 m
176.440 m
176.450 m
176.358 m
176.351 m
176.378 m
176.392 m
176.316 m
176.364 m
176.542 m
176.682 m
176.708 m
176.721 m
176.750 m
176.679 m
no value
176.554 m
176.519 m
176.509 m
176.574 m
176.791 m
176.884 m
176.909 m
176.927 m
176.926 m
176.851 m
176.774 m
176.665 m
176.624 m
176.558 m
176.558 m
176.551 m
176.574 m
176.641 m
176.732 m
176.778 m
176.738 m
176.674 m
176.645 m
176.464 m
176.410 m
176.335 m
176.415 m
176.423 m
176.391 m
176.447 m
176.498 m
176.528 m
176.607 m
176.535 m
176.459 m
176.360 m
176.355 m
176.287 m
176.345 m
176.404 m
176.535 m
176.694 m
176.849 m
176.912 m
176.866 m
176.753 m
176.710 m
176.732 m
176.710 m
176.647 m
176.666 m
176.669 m
176.765 m
176.914 m
177.002 m
177.117 m
177.113 m
177.050 m
176.969 m
176.891 m
176.801 m
176.807 m
176.806 m
176.886 m
177.021 m
177.090 m
177.146 m
177.174 m
177.119 m
177.013 m
176.939 m
176.889 m
176.895 m
176.789 m
176.793 m
176.828 m
176.908 m
177.022 m
177.062 m
176.993 m
176.931 m
176.793 m
176.760 m
176.701 m
176.614 m
176.593 m
176.583 m
176.598 m
176.732 m
176.784 m
176.815 m
176.857 m
176.867 m
176.806 m
176.716 m
176.645 m
176.559 m
176.465 m
176.483 m
176.454 m
176.642 m
176.724 m
176.726 m
176.677 m
176.610 m
176.536 m
176.503 m
176.465 m
176.422 m
176.315 m
176.316 m
176.388 m
176.508 m
176.665 m
176.697 m
176.731 m
176.709 m
176.657 m
176.540 m
176.396 m
176.296 m
176.286 m
176.231 m
176.277 m
176.321 m
176.441 m
176.469 m
176.510 m
176.495 m
176.471 m
176.373 m
176.232 m
176.164 m
176.104 m
176.176 m
176.174 m
176.203 m
176.301 m
176.364 m
176.406 m
176.452 m
176.375 m
176.322 m
176.154 m
176.084 m
176.072 m
176.023 m
176.034 m
176.076 m
176.070 m
176.069 m
176.106 m
176.087 m
176.031 m
175.910 m
175.791 m
175.782 m
175.729 m
175.767 m
175.822 m
175.884 m
175.970 m
176.051 m
176.102 m
176.150 m
176.144 m
176.036 m
175.996 m
176.036 m
176.012 m
176.060 m
176.087 m
176.170 m
176.276 m
176.390 m
176.446 m
176.436 m
176.320 m
176.294 m
176.256 m
176.190 m
176.138 m
176.205 m
176.229 m
176.282 m
176.507 m
176.574 m
176.672 m
176.719 m
176.641 m
176.658 m
176.695 m
176.706 m
176.699 m
176.741 m
176.735 m
176.955 m
177.154 m
177.212 m
177.224 m
177.191 m
177.101 m
177.022 m
176.850 m
176.762 m
176.655 m
176.701 m
176.762 m
176.783 m
176.876 m
176.863 m
176.927 m
176.884 m
176.699 m
176.643 m
176.489 m
176.382 m
176.286 m
176.300 m
176.370 m
176.299 m
176.309 m
176.311 m
176.286 m
176.276 m
176.145 m
176.096 m
176.012 m
176.003 m
176.004 m
175.978 m
175.989 m
176.080 m
176.135 m
176.139 m
176.123 m
176.089 m
176.033 m
175.976 m
175.906 m
175.842 m
175.736 m
175.720 m
175.863 m
175.960 m
176.123 m
176.153 m
176.195 m
176.139 m
176.044 m
175.881 m
175.827 m
175.815 m
175.758 m
175.732 m
175.769 m
175.822 m
175.890 m
175.971 m
176.007 m
175.959 m
175.933 m
175.829 m
175.772 m
175.809 m
175.804 m
175.858 m
175.887 m
175.988 m
176.050 m
176.077 m
176.140 m
176.136 m
176.057 m
175.978 m
175.986 m
175.963 m
175.957 m
no value
175.951 m
176.025 m
176.103 m
176.195 m
176.175 m
176.124 m
176.137 m
176.061 m
175.965 m
175.871 m
175.876 m
175.896 m
175.962 m
176.012 m
176.119 m
176.148 m
176.155 m
176.148 m
176.107 m
176.020 m
175.902 m
175.855 m
175.885 m
176.000 m
176.034 m
176.182 m
176.289 m
176.371 m
176.431 m
176.409 m
176.466 m
176.386 m
176.263 m
176.183 m
176.176 m
176.163 m
176.225 m
176.274 m
176.403 m
176.513 m
176.558 m
176.561 m
176.568 m
176.421 m
176.370 m
176.263 m
176.192 m
176.224 m
176.173 m
176.195 m
176.264 m
176.321 m
176.364 m
176.418 m
176.403 m
176.326 m
176.174 m
176.173 m
176.218 m
176.198 m
176.189 m
176.223 m
176.286 m
176.325 m
176.287 m
176.230 m
176.165 m
176.199 m
176.251 m
176.234 m
176.212 m
176.282 m
176.304 m
176.419 m
176.511 m
176.646 m
176.630 m
176.595 m
176.529 m
176.461 m
176.399 m
176.345 m
176.367 m
176.357 m
176.420 m
176.565 m
176.717 m
176.896 m
177.004 m
177.032 m
176.964 m
176.950 m
176.861 m
176.703 m
176.657 m
176.662 m
176.675 m
176.759 m
176.797 m
176.824 m
176.840 m
176.783 m
176.750 m
176.733 m
176.671 m
176.526 m
176.476 m
176.449 m
176.481 m
176.579 m
176.692 m
176.863 m
176.888 m
176.849 m
176.838 m
176.746 m
176.718 m
176.695 m
176.627 m
176.701 m
176.812 m
176.827 m
176.850 m
176.887 m
176.895 m
176.817 m
176.712 m
176.589 m
176.471 m
176.366 m
176.367 m
176.380 m
176.371 m
176.535 m
176.709 m
176.859 m
176.931 m
176.952 m
176.883 m
176.835 m
176.749 m
176.656 m
176.585 m
176.551 m
176.639 m
176.752 m
176.871 m
176.858 m
176.844 m
176.797 m
176.717 m
176.522 m
176.416 m
176.344 m
176.311 m
176.277 m
176.331 m
176.412 m
176.455 m
176.475 m
176.521 m
176.473 m
176.297 m
176.231 m
176.136 m
176.023 m
176.051 m
176.146 m
176.152 m
176.325 m
176.425 m
176.448 m
176.544 m
176.607 m
176.617 m
176.532 m
176.459 m
176.445 m
176.467 m
176.477 m
176.563 m
176.720 m
176.897 m
176.959 m
177.037 m
177.084 m
177.022 m
177.076 m
177.043 m
177.022 m
177.022 m
177.091 m
177.116 m
177.225 m
177.293 m
177.333 m
177.349 m
177.413 m
177.329 m
177.141 m
177.037 m
177.026 m
176.985 m
176.901 m
176.964 m
177.059 m
177.138 m
177.183 m
177.222 m
177.244 m
177.128 m
177.067 m
176.917 m
176.779 m
176.770 m
176.720 m
176.780 m
176.841 m
176.955 m
177.049 m
177.086 m
177.082 m
177.048 m
177.112 m
177.065 m
177.031 m
176.953 m
176.922 m
176.907 m
176.978 m
177.029 m
177.056 m
177.019 m
176.941 m
176.779 m
176.643 m
176.537 m
176.463 m
176.449 m
176.403 m
176.462 m
176.501 m
176.634 m
176.671 m
176.738 m
176.764 m
176.667 m
176.562 m
176.442 m
176.358 m
176.269 m
176.282 m
176.299 m
176.348 m
176.410 m
176.454 m
176.536 m
176.513 m
176.443 m
176.397 m
176.258 m
176.259 m
176.289 m
176.299 m
176.297 m
176.316 m
176.281 m
176.266 m
176.301 m
176.225 m
176.160 m
176.075 m
175.952 m
175.883 m
175.863 m
175.863 m
175.965 m
176.088 m
176.232 m
176.281 m
176.103 m
176.083 m
176.055 m
176.085 m
176.061 m
176.098 m
176.092 m
176.167 m
176.156 m
176.217 m
176.499 m
176.625 m
176.689 m
176.720 m
176.708 m
176.576 m
176.461 m
176.379 m
176.341 m
176.292 m
176.346 m
176.356 m
176.411 m
176.421 m
176.440 m
176.428 m
176.389 m
176.338 m
176.269 m
176.189 m
176.105 m
176.173 m
176.216 m
176.250 m
176.348 m
176.398 m
176.368 m
176.320 m
176.242 m
176.185 m
176.047 m
175.931 m
175.827 m
175.809 m
175.843 m
175.915 m
175.984 m
176.063 m
176.035 m
176.022 m
176.020 m
175.879 m
175.753 m
175.677 m
175.570 m
175.550 m
175.600 m
175.627 m
175.709 m
175.743 m
175.780 m
175.748 m
175.708 m
175.644 m
175.595 m
175.586 m
175.569 m
175.586 m
175.694 m
175.795 m
175.920 m
176.008 m
176.004 m
176.023 m
176.041 m
176.065 m
176.011 m
176.061 m
176.077 m
176.076 m
176.124 m
176.229 m
176.257 m
176.276 m
176.261 m
176.214 m
176.182 m
175.980 m
176.027 m
176.048 m
176.011 m
176.050 m
176.058 m
176.211 m
176.355 m
176.444 m
176.489 m
176.481 m
176.427 m
176.302 m
176.289 m
176.282 m
176.275 m
176.305 m
176.269 m
176.315 m
176.421 m
176.465 m
176.514 m
176.536 m
176.562 m
176.496 m
176.513 m
176.458 m
176.433 m
176.495 m
176.471 m
176.570 m
176.703 m
176.813 m
176.947 m
176.892 m
176.852 m
176.724 m
176.678 m
176.643 m
176.576 m
176.530 m
176.564 m
176.583 m
176.680 m
176.760 m
176.782 m
176.753 m
176.731 m
176.707 m
176.674 m
176.650 m
176.575 m
176.590 m
176.684 m
176.746 m
176.857 m
176.936 m
176.925 m
176.927 m
176.903 m
no value
no value
no value
no value
no value
no value
no value
no value
176.953 m
176.972 m
177.044 m
177.050 m
176.995 m
177.007 m
176.943 m
176.928 m
176.999 m
177.055 m
177.139 m
177.209 m
177.277 m
177.276 m
no value
no value
177.103 m
177.012 m
177.008 m
176.913 m
177.015 m
177.003 m
177.092 m
177.190 m
177.277 m
177.282 m
177.223 m
177.107 m
176.994 m
176.949 m
176.900 m
176.812 m
176.842 m
176.924 m
176.951 m
177.065 m
177.116 m
177.111 m
177.087 m
177.079 m
176.926 m
176.841 m
176.823 m
176.723 m
176.733 m
176.866 m
177.044 m
177.124 m
177.142 m
177.143 m
177.079 m
176.948 m
176.808 m
176.589 m
176.460 m
176.394 m
176.368 m
176.442 m
176.584 m
176.594 m
176.568 m
176.539 m
176.504 m
no value
no value
176.486 m
176.498 m
176.509 m
176.475 m
176.447 m
176.563 m
176.643 m
176.665 m
176.677 m
176.651 m
176.743 m
176.653 m
176.598 m
176.489 m
176.507 m
176.518 m
176.559 m
176.741 m
176.906 m
176.955 m
176.996 m
176.993 m
176.948 m
176.886 m
176.775 m
176.768 m
176.735 m
176.740 m
176.702 m
176.809 m
176.854 m
176.922 m
176.929 m
176.918 m
176.878 m
176.807 m
176.698 m
176.639 m
176.596 m
176.539 m
176.612 m
176.672 m
176.796 m
176.792 m
176.851 m
176.832 m
176.829 m
176.750 m
176.675 m
176.561 m
176.494 m
176.465 m
176.461 m
176.549 m
176.655 m
176.684 m
176.689 m
176.690 m
176.669 m
176.578 m
176.562 m
176.622 m
176.674 m
176.686 m
176.786 m
176.805 m
176.936 m
177.031 m
177.001 m
176.997 m
176.885 m
176.872 m
176.817 m
176.716 m
176.669 m
176.746 m
176.774 m
176.873 m
176.908 m
177.019 m
177.048 m
177.057 m
176.999 m
176.945 m
176.903 m
176.841 m
176.891 m
176.876 m
177.000 m
177.163 m
177.261 m
177.263 m
177.219 m
177.190 m
177.177 m
177.128 m
177.238 m
177.149 m
177.120 m
177.163 m
177.131 m
177.267 m
177.301 m
177.349 m
177.387 m
177.390 m
177.383 m
177.500 m
177.320 m
177.218 m
177.165 m
177.142 m
177.128 m
177.131 m
177.094 m
177.082 m
177.026 m
176.995 m
176.920 m
176.766 m
176.704 m
176.666 m
176.556 m
176.595 m
176.591 m
176.699 m
176.727 m
176.688 m
176.620 m
176.537 m
176.464 m
176.408 m
176.410 m
176.357 m
176.333 m
176.331 m
176.389 m
176.425 m
176.458 m
176.596 m
176.631 m
176.549 m
176.486 m
176.370 m
176.235 m
176.184 m
176.113 m
176.172 m
176.199 m
176.272 m
176.388 m
176.437 m
176.532 m
176.518 m
176.463 m
176.405 m
176.351 m
176.373 m
176.324 m
176.307 m
176.392 m
176.534 m
176.632 m
176.693 m
176.662 m
176.626 m
176.458 m
176.398 m
176.323 m
176.364 m
176.379 m
176.396 m
176.455 m
176.492 m
176.572 m
176.566 m
176.576 m
176.551 m
176.503 m
176.487 m
176.563 m
176.506 m
176.570 m
176.563 m
176.558 m
176.694 m
176.733 m
176.838 m
176.904 m
176.884 m
176.817 m
176.729 m
176.686 m
176.629 m
176.601 m
176.596 m
176.612 m
176.653 m
176.717 m
176.758 m
176.820 m
176.813 m
176.777 m
176.689 m
176.618 m
176.591 m
176.535 m
176.501 m
176.506 m
176.546 m
176.620 m
176.685 m
176.622 m
176.664 m
176.575 m
176.426 m
176.438 m
176.398 m
176.394 m
176.412 m
176.457 m
176.513 m
176.642 m
no value
no value
176.861 m
176.876 m
176.800 m
176.773 m
176.774 m
176.782 m
176.835 m
176.914 m
176.960 m
177.095 m
177.163 m
177.217 m
177.206 m
177.154 m
177.015 m
176.902 m
176.800 m
176.779 m
176.788 m
176.818 m
176.954 m
176.963 m
176.918 m
176.897 m
176.811 m
176.683 m
176.562 m
176.411 m
176.310 m
176.299 m
176.287 m
176.285 m
176.344 m
176.324 m
176.368 m
176.387 m
176.398 m
176.262 m
176.140 m
176.028 m
175.960 m
175.936 m
175.894 m
175.946 m
175.995 m
176.042 m
176.112 m
176.180 m
176.161 m
176.112 m
176.011 m
175.890 m
175.834 m
175.770 m
175.787 m
175.848 m
175.891 m
176.014 m
176.097 m
176.100 m
176.069 m
176.067 m
176.015 m
176.045 m
176.021 m
175.972 m
175.959 m
176.029 m
176.094 m
176.241 m
176.332 m
176.364 m
176.332 m
176.257 m
176.171 m
176.033 m
175.894 m
175.826 m
175.809 m
175.790 m
175.939 m
176.003 m
176.047 m
176.062 m
176.082 m
175.938 m
175.891 m
175.897 m
175.911 m
175.911 m
175.870 m
175.939 m
176.050 m
176.188 m
176.358 m
176.431 m
176.369 m
176.304 m
176.169 m
176.130 m
176.093 m
176.142 m
176.151 m
176.174 m
176.235 m
176.249 m
176.246 m
176.248 m
176.206 m
176.107 m
176.053 m
175.926 m
175.886 m
175.931 m
175.954 m
175.987 m
176.088 m
176.145 m
176.194 m
176.154 m
176.187 m
176.111 m
176.007 m
175.999 m
175.968 m
175.995 m
175.956 m
175.996 m
176.095 m
176.137 m
176.123 m
176.094 m
176.055 m
175.960 m
175.906 m
175.770 m
175.704 m
175.692 m
175.816 m
175.863 m
175.996 m
176.114 m
176.191 m
176.260 m
176.287 m
176.249 m
176.140 m
176.029 m
175.972 m
176.042 m
176.073 m
176.179 m
176.294 m
176.389 m
176.492 m
176.468 m
176.449 m
176.444 m
176.353 m
176.322 m
176.259 m
176.205 m
176.215 m
176.202 m
176.194 m
176.210 m
176.264 m
176.276 m
176.248 m
176.168 m
176.101 m
175.978 m
175.927 m
175.866 m
175.834 m
175.922 m
176.007 m
176.215 m
176.280 m
176.296 m
176.288 m
176.229 m
176.165 m
176.100 m
176.049 m
176.014 m
176.000 m
176.054 m
176.113 m
176.127 m
176.106 m
176.102 m
176.010 m
175.889 m
175.779 m
175.702 m
175.688 m
175.559 m
175.687 m
175.722 m
175.822 m
176.042 m
176.138 m
176.151 m
176.114 m
176.105 m
176.034 m
175.994 m
176.013 m
175.959 m
175.988 m
176.032 m
176.152 m
176.345 m
176.464 m
176.507 m
176.563 m
176.565 m
176.612 m
176.549 m
176.572 m
176.529 m
176.585 m
176.527 m
176.612 m
176.659 m
176.773 m
176.785 m
176.743 m
176.749 m
176.652 m
176.545 m
176.585 m
176.589 m
176.626 m
176.693 m
176.886 m
176.900 m
176.911 m
176.875 m
176.855 m
176.828 m
176.748 m
176.610 m
176.466 m
176.503 m
176.510 m
176.615 m
176.769 m
176.889 m
176.922 m
177.054 m
177.062 m
176.997 m
176.895 m
176.861 m
176.811 m
176.760 m
176.786 m
176.876 m
176.894 m
177.003 m
177.080 m
177.055 m
176.997 m
177.023 m
176.948 m
176.919 m
176.895 m
176.869 m
176.890 m
176.916 m
177.057 m
177.275 m
177.399 m
177.426 m
177.378 m
177.315 m
177.339 m
177.291 m
177.283 m
177.305 m
177.290 m
177.294 m
177.378 m
177.473 m
177.513 m
177.511 m
177.485 m
177.381 m
177.294 m
177.198 m
177.176 m
177.136 m
177.057 m
177.014 m
177.025 m
177.028 m
176.982 m
177.090 m
177.068 m
176.998 m
176.988 m
176.789 m
176.700 m
176.636 m
176.592 m
176.620 m
176.739 m
176.854 m
176.868 m
176.866 m
176.850 m
176.808 m
176.673 m
176.560 m
176.466 m
176.510 m
176.456 m
176.516 m
176.625 m
176.796 m
176.801 m
176.780 m
176.786 m
176.739 m
176.652 m
176.536 m
176.508 m
176.474 m
176.453 m
176.473 m
176.561 m
176.681 m
176.726 m
176.798 m
176.779 m
176.680 m
176.475 m
176.380 m
176.288 m
176.194 m
176.196 m
176.236 m
176.370 m
176.499 m
176.508 m
176.572 m
176.552 m
176.442 m
176.350 m
176.183 m
176.050 m
176.062 m
176.096 m
176.197 m
176.449 m
176.627 m
176.679 m
176.708 m
176.681 m
176.634 m
no value

4 October in the last 10 years

DayLevel
176.372 m
176.638 m
176.615 m
176.698 m
177.064 m
177.424 m
177.45 m
177.058 m
176.874 m
176.834 m

Year by year

YearDays with a valueDays below the normal range
to 2750
3650
3660
3650
3650
3640
3660
3650
3650
3650
3660
3650
3657
365197
366201
36569
36523
3650
366121
365199
36558
36536
36534
354279
34633
365248
366163
3654
3650
3640
3050
3650
3650
3650
3630
3650
3650
3650
3640
3650
3610
3650
3630
3620
3650
3650
3660
3650
3620
2940
3660
3400
3580
2840
2240
2710
3650
3650
3650
3653
36522
365271
366364
364330
36512
3650
3632
365111
36527
3650
3660
3630
3650
3650
3660
3640
3650
3632
3650
3630
3620
3600
3660
3610
3650
3653
3642
3640
36312
365117
33571
362197
362347
360223
364141
36110
3620
3630
3630
3560
362219
363206
3640
3640
3640
3650
3640
3590
3640
3630
3630
3650
3620
3640
3350
3610
3630
3500
3010
3540
3640
3640
3650
2970

Records

  • Highest daily average in our series since 1 February 1903: 177.667 m on 11 January 2020.
  • Lowest daily average in our series since 1 February 1903: 175.347 m on 29 February 1964.

See also