World Water LevelsWater, in perspective

Heart River water level at Nampa today

Is the Heart River unusually high at Nampa?

The Heart River at Nampa read 1.326 m at .

Level now

in the highest 10 percent for the date

1.326 m

Provisional

in the highest 10 percent for the date

1.326 mNormal for the date0.81 m to 1.11 mLowest 0.731 mMedian 0.91 m
The normal range for 26 October is 0.81 m to 1.11 m: the 10th to 90th percentile of the daily averages from 19 October to 2 November in 13 years between 2012 and 2024.
Table: where the water stands
LevelValue
Newest reading1.326 m,
Normal range for the date0.81 m to 1.11 m
Median for the date0.91 m
Lowest in our series0.731 m
Past day
-0.035 m
Past week
-0.183 m

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

Level history

in the highest 5 percent for the date

On the Heart River at Nampa averaged 1.36 m.

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

The last 90 days, against the normal range for each day 0.75 m 1.00 m 1.25 m 1.50 m Lowest 0.731 m 1.360 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily averages of the Heart River at Nampa from 28 July 2026 to 25 October 2026, with the normal range for each day and the same days a year earlier.
Table: The last 90 days, against the normal range for each day
DayDaily average (m)Normal rangeMedianA year earlier
no value0.806 m to 1.434 m0.938 mno value
no value0.806 m to 1.438 m0.938 mno value
no value0.806 m to 1.425 m0.934 mno value
no value0.807 m to 1.423 m0.932 mno value
no value0.809 m to 1.423 m0.932 mno value
no value0.809 m to 1.423 m0.926 mno value
no value0.808 m to 1.401 m0.926 mno value
no value0.808 m to 1.401 m0.932 mno value
no value0.808 m to 1.386 m0.932 mno value
no value0.808 m to 1.362 m0.934 mno value
no value0.808 m to 1.343 m0.932 mno value
no value0.806 m to 1.305 m0.926 mno value
no value0.802 m to 1.292 m0.922 mno value
no value0.799 m to 1.280 m0.918 mno value
no value0.799 m to 1.273 m0.916 mno value
no value0.799 m to 1.266 m0.914 mno value
no value0.795 m to 1.252 m0.906 mno value
no value0.791 m to 1.231 m0.905 mno value
no value0.786 m to 1.212 m0.900 mno value
no value0.784 m to 1.198 m0.897 mno value
no value0.780 m to 1.182 m0.892 mno value
no value0.780 m to 1.164 m0.883 mno value
no value0.779 m to 1.155 m0.880 mno value
no value0.778 m to 1.149 m0.876 mno value
no value0.776 m to 1.139 m0.871 mno value
no value0.774 m to 1.135 m0.870 mno value
no value0.773 m to 1.127 m0.859 mno value
no value0.771 m to 1.118 m0.858 mno value
no value0.770 m to 1.106 m0.853 mno value
no value0.769 m to 1.104 m0.853 mno value
no value0.768 m to 1.103 m0.853 mno value
no value0.767 m to 1.099 m0.853 mno value
no value0.767 m to 1.093 m0.853 mno value
no value0.766 m to 1.090 m0.851 mno value
no value0.766 m to 1.090 m0.846 mno value
no value0.763 m to 1.093 m0.844 mno value
no value0.763 m to 1.097 m0.844 mno value
no value0.762 m to 1.097 m0.846 mno value
no value0.760 m to 1.100 m0.849 mno value
no value0.759 m to 1.100 m0.853 mno value
no value0.759 m to 1.111 m0.855 mno value
no value0.759 m to 1.126 m0.856 mno value
no value0.758 m to 1.165 m0.859 mno value
1.517 m0.758 m to 1.179 m0.862 mno value
1.467 m0.756 m to 1.181 m0.860 mno value
1.421 m0.756 m to 1.181 m0.860 mno value
1.404 m0.758 m to 1.181 m0.864 mno value
1.364 m0.759 m to 1.181 m0.864 mno value
1.342 m0.760 m to 1.181 m0.865 mno value
1.300 m0.763 m to 1.181 m0.865 mno value
1.258 m0.767 m to 1.181 m0.865 mno value
1.230 m0.768 m to 1.181 m0.865 mno value
1.210 m0.769 m to 1.181 m0.865 mno value
1.190 m0.769 m to 1.174 m0.865 mno value
1.162 m0.771 m to 1.149 m0.864 mno value
1.140 m0.779 m to 1.133 m0.864 mno value
1.124 m0.782 m to 1.124 m0.863 mno value
1.134 m0.783 m to 1.119 m0.863 mno value
1.105 m0.784 m to 1.116 m0.863 mno value
1.096 m0.785 m to 1.111 m0.864 mno value
1.097 m0.785 m to 1.107 m0.864 mno value
1.146 m0.787 m to 1.107 m0.864 mno value
1.164 m0.788 m to 1.107 m0.865 mno value
1.155 m0.788 m to 1.106 m0.865 mno value
1.142 m0.788 m to 1.104 m0.866 mno value
1.141 m0.789 m to 1.098 m0.868 mno value
1.127 m0.789 m to 1.098 m0.870 mno value
1.118 m0.790 m to 1.098 m0.880 mno value
1.106 m0.792 m to 1.098 m0.883 mno value
1.101 m0.793 m to 1.098 m0.884 mno value
1.093 m0.794 m to 1.098 m0.884 mno value
1.104 m0.796 m to 1.098 m0.885 mno value
1.103 m0.796 m to 1.098 m0.885 mno value
1.102 m0.797 m to 1.098 m0.889 mno value
1.224 m0.798 m to 1.098 m0.891 mno value
1.454 m0.800 m to 1.098 m0.892 mno value
1.494 m0.800 m to 1.094 m0.892 mno value
1.498 m0.801 m to 1.091 m0.894 mno value
1.492 m0.802 m to 1.088 m0.894 mno value
1.505 m0.802 m to 1.085 m0.894 mno value
1.473 m0.802 m to 1.082 m0.895 mno value
1.453 m0.803 m to 1.076 m0.895 mno value
1.466 m0.805 m to 1.074 m0.895 mno value
1.507 m0.807 m to 1.074 m0.895 mno value
1.495 m0.808 m to 1.074 m0.896 mno value
1.449 m0.809 m to 1.077 m0.898 mno value
1.424 m0.810 m to 1.092 m0.904 mno value
1.397 m0.810 m to 1.105 m0.910 mno value
1.381 m0.811 m to 1.111 m0.909 mno value
1.360 m0.811 m to 1.111 m0.909 mno value

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

The last 12 months, against the normal range for each day 1.0 m 1.5 m 2.0 m Lowest 0.731 m 1.360 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Heart River at Nampa from 25 October 2025 to 25 October 2026, with the normal range for each day.
Table: The last 12 months, against the normal range for each day
DayDaily average (m)Normal rangeMedian
no value0.811 m to 1.111 m0.909 m
no value0.811 m to 1.111 m0.910 m
no value0.812 m to 1.111 m0.910 m
no value0.812 m to 1.111 m0.910 m
no value0.812 m to 1.111 m0.917 m
no value0.812 m to 1.111 m0.917 m
no value0.812 m to 1.111 m0.919 m
no value0.812 m to 1.111 m0.921 m
no value0.812 m to 1.111 m0.922 m
no value0.812 m to 1.111 m0.922 m
no value0.812 m to 1.111 m0.925 m
no value0.812 m to 1.106 m0.927 m
no value0.812 m to 1.095 m0.927 m
no value0.812 m to 1.092 m0.927 m
no value0.816 m to 1.089 m0.929 m
no value0.821 m to 1.084 m0.933 m
no value0.822 m to 1.084 m0.933 m
no value0.823 m to 1.089 m0.933 m
no value0.823 m to 1.095 m0.935 m
no value0.825 m to 1.109 m0.936 m
no value0.828 m to 1.134 m0.941 m
no value0.833 m to 1.170 m0.942 m
no value0.837 m to 1.184 m0.943 m
no value0.839 m to 1.186 m0.944 m
no value0.839 m to 1.227 m0.951 m
no value0.839 m to 1.227 m0.952 m
no value0.839 m to 1.227 m0.952 m
no value0.839 m to 1.227 m0.953 m
no value0.842 m to 1.227 m0.956 m
no value0.845 m to 1.227 m0.959 m
no value0.846 m to 1.227 m0.964 m
no value0.853 m to 1.227 m0.970 m
no value0.854 m to 1.227 m0.972 m
no value0.855 m to 1.191 m0.979 m
no value0.855 m to 1.167 m0.979 m
no value0.856 m to 1.155 m0.979 m
no value0.856 m to 1.138 m0.979 m
no value0.856 m to 1.121 m0.979 m
no value0.856 m to 1.106 m0.982 m
no value0.857 m to 1.106 m0.984 m
no value0.861 m to 1.106 m0.987 m
no value0.863 m to 1.110 m0.988 m
no value0.873 m to 1.108 m0.980 m
no value0.875 m to 1.115 m0.980 m
no value0.875 m to 1.119 m0.980 m
no value0.875 m to 1.125 m0.980 m
no value0.875 m to 1.132 m0.984 m
no value0.862 m to 1.141 m0.994 m
no value0.860 m to 1.143 m0.997 m
no value0.860 m to 1.158 m0.999 m
no value0.860 m to 1.158 m0.999 m
no value0.860 m to 1.158 m1.000 m
no value0.860 m to 1.158 m1.000 m
no value0.859 m to 1.158 m1.000 m
no value0.858 m to 1.158 m0.983 m
no value0.857 m to 1.160 m0.978 m
no value0.857 m to 1.160 m0.977 m
no value0.857 m to 1.160 m0.966 m
no value0.857 m to 1.165 m0.953 m
no value0.857 m to 1.165 m0.951 m
no value0.857 m to 1.165 m0.950 m
no value0.857 m to 1.165 m0.948 m
no value0.856 m to 1.165 m0.948 m
no value0.856 m to 1.160 m0.946 m
no value0.856 m to 1.156 m0.946 m
no value0.855 m to 1.156 m0.946 m
no value0.851 m to 1.156 m0.946 m
no value0.848 m to 1.156 m0.946 m
no value0.847 m to 1.156 m0.942 m
no value0.846 m to 1.156 m0.940 m
no value0.844 m to 1.156 m0.935 m
no value0.843 m to 1.156 m0.930 m
no value0.845 m to 1.114 m0.940 m
no value0.846 m to 1.083 m0.936 m
no value0.846 m to 1.079 m0.934 m
no value0.846 m to 1.076 m0.931 m
no value0.846 m to 1.076 m0.929 m
no value0.845 m to 1.076 m0.924 m
no value0.844 m to 1.076 m0.921 m
no value0.844 m to 1.072 m0.918 m
no value0.844 m to 1.061 m0.917 m
no value0.844 m to 1.051 m0.917 m
no value0.844 m to 1.042 m0.917 m
no value0.844 m to 1.035 m0.918 m
no value0.845 m to 1.027 m0.920 m
no value0.846 m to 1.021 m0.920 m
no value0.846 m to 1.021 m0.921 m
no value0.846 m to 1.021 m0.923 m
no value0.846 m to 1.058 m0.926 m
no value0.846 m to 1.097 m0.929 m
no value0.846 m to 1.097 m0.929 m
no value0.848 m to 1.097 m0.931 m
no value0.869 m to 1.097 m0.934 m
no value0.869 m to 1.097 m0.936 m
no value0.870 m to 1.097 m0.939 m
no value0.870 m to 1.097 m0.941 m
no value0.870 m to 1.097 m0.945 m
no value0.870 m to 1.097 m0.949 m
no value0.870 m to 1.097 m0.951 m
no value0.870 m to 1.097 m0.953 m
no value0.870 m to 1.097 m0.954 m
no value0.870 m to 1.095 m0.954 m
no value0.870 m to 1.037 m0.954 m
no value0.873 m to 1.005 m0.954 m
no value0.878 m to 1.002 m0.954 m
no value0.884 m to 0.997 m0.955 m
no value0.891 m to 0.997 m0.955 m
no value0.891 m to 0.999 m0.954 m
no value0.891 m to 1.002 m0.954 m
no value0.889 m to 1.043 m0.954 m
no value0.882 m to 1.031 m0.948 m
no value0.879 m to 1.046 m0.947 m
no value0.879 m to 1.051 m0.947 m
no value0.879 m to 1.064 m0.947 m
no value0.878 m to 1.079 m0.947 m
no value0.877 m to 1.079 m0.947 m
no value0.877 m to 1.079 m0.946 m
no value0.875 m to 1.079 m0.946 m
no value0.875 m to 1.079 m0.946 m
no value0.874 m to 1.079 m0.943 m
no value0.874 m to 1.079 m0.939 m
no value0.874 m to 1.079 m0.934 m
no value0.874 m to 1.079 m0.933 m
no value0.874 m to 1.064 m0.932 m
no value0.874 m to 1.047 m0.931 m
no value0.875 m to 1.046 m0.932 m
no value0.876 m to 1.039 m0.932 m
no value0.878 m to 1.039 m0.931 m
no value0.878 m to 1.051 m0.931 m
no value0.878 m to 1.075 m0.931 m
no value0.879 m to 1.089 m0.932 m
no value0.879 m to 1.148 m0.932 m
no value0.880 m to 1.231 m0.932 m
no value0.882 m to 1.232 m0.933 m
no value0.883 m to 1.232 m0.933 m
no value0.883 m to 1.233 m0.934 m
no value0.884 m to 1.234 m0.936 m
no value0.884 m to 1.235 m0.938 m
no value0.884 m to 1.238 m0.941 m
no value0.885 m to 1.251 m0.943 m
no value0.886 m to 1.263 m0.946 m
no value0.887 m to 1.302 m0.947 m
no value0.888 m to 1.309 m0.950 m
no value0.888 m to 1.319 m0.952 m
no value0.888 m to 1.328 m0.956 m
no value0.888 m to 1.332 m0.957 m
no value0.888 m to 1.365 m0.960 m
no value0.888 m to 1.458 m0.963 m
no value0.888 m to 1.533 m0.967 m
no value0.889 m to 1.585 m0.970 m
no value0.890 m to 1.625 m0.974 m
no value0.891 m to 1.711 m0.979 m
no value0.895 m to 1.741 m0.981 m
no value0.899 m to 1.753 m0.990 m
no value0.905 m to 1.767 m0.998 m
no value0.908 m to 1.782 m1.000 m
no value0.913 m to 1.800 m1.027 m
no value0.914 m to 1.810 m1.106 m
no value0.914 m to 1.824 m1.106 m
no value0.915 m to 1.824 m1.106 m
no value0.917 m to 1.845 m1.106 m
no value0.924 m to 1.857 m1.106 m
no value0.937 m to 1.833 m1.106 m
no value0.946 m to 1.810 m1.106 m
no value0.956 m to 1.777 m1.098 m
no value0.963 m to 1.742 m1.096 m
no value0.969 m to 1.720 m1.089 m
no value0.969 m to 1.667 m1.088 m
no value0.970 m to 1.653 m1.088 m
no value0.970 m to 1.644 m1.083 m
no value0.971 m to 1.622 m1.083 m
no value0.971 m to 1.622 m1.083 m
no value0.973 m to 1.644 m1.078 m
no value0.977 m to 1.653 m1.077 m
no value0.977 m to 1.654 m1.079 m
no value0.977 m to 1.664 m1.079 m
no value0.977 m to 1.684 m1.082 m
no value0.977 m to 1.851 m1.088 m
no value0.973 m to 1.994 m1.089 m
no value0.971 m to 2.030 m1.089 m
no value0.970 m to 2.030 m1.090 m
no value0.959 m to 2.030 m1.092 m
no value0.951 m to 2.030 m1.093 m
no value0.942 m to 2.030 m1.097 m
no value0.938 m to 2.030 m1.110 m
no value0.932 m to 1.994 m1.120 m
no value0.925 m to 1.974 m1.121 m
no value0.916 m to 1.974 m1.121 m
no value0.912 m to 1.960 m1.122 m
no value0.907 m to 1.937 m1.129 m
no value0.902 m to 1.914 m1.130 m
no value0.890 m to 1.895 m1.166 m
no value0.872 m to 1.870 m1.171 m
no value0.861 m to 1.857 m1.171 m
no value0.850 m to 1.827 m1.172 m
no value0.844 m to 1.806 m1.182 m
no value0.839 m to 1.803 m1.193 m
no value0.838 m to 1.779 m1.193 m
no value0.836 m to 1.730 m1.184 m
no value0.834 m to 1.698 m1.182 m
no value0.834 m to 1.671 m1.178 m
no value0.834 m to 1.666 m1.173 m
no value0.834 m to 1.625 m1.171 m
no value0.836 m to 1.581 m1.147 m
no value0.836 m to 1.546 m1.144 m
no value0.838 m to 1.525 m1.132 m
no value0.845 m to 1.510 m1.127 m
no value0.852 m to 1.496 m1.126 m
no value0.857 m to 1.481 m1.124 m
no value0.863 m to 1.457 m1.111 m
no value0.866 m to 1.443 m1.111 m
no value0.871 m to 1.441 m1.112 m
no value0.877 m to 1.439 m1.111 m
no value0.883 m to 1.437 m1.095 m
no value0.883 m to 1.420 m1.094 m
no value0.868 m to 1.408 m1.093 m
no value0.864 m to 1.403 m1.092 m
no value0.863 m to 1.402 m1.092 m
no value0.861 m to 1.400 m1.087 m
no value0.858 m to 1.400 m1.083 m
no value0.855 m to 1.400 m1.082 m
no value0.846 m to 1.404 m1.080 m
no value0.843 m to 1.424 m1.076 m
no value0.843 m to 1.436 m1.076 m
no value0.839 m to 1.454 m1.076 m
no value0.833 m to 1.463 m1.076 m
no value0.832 m to 1.475 m1.071 m
no value0.832 m to 1.556 m1.071 m
no value0.830 m to 1.727 m1.076 m
no value0.826 m to 1.791 m1.079 m
no value0.821 m to 1.870 m1.083 m
no value0.818 m to 1.903 m1.110 m
no value0.817 m to 1.945 m1.121 m
no value0.815 m to 1.989 m1.125 m
no value0.811 m to 1.989 m1.134 m
no value0.809 m to 1.940 m1.147 m
no value0.809 m to 1.903 m1.151 m
no value0.808 m to 1.886 m1.172 m
no value0.807 m to 1.891 m1.182 m
no value0.805 m to 1.891 m1.183 m
no value0.805 m to 1.883 m1.172 m
no value0.805 m to 1.864 m1.163 m
no value0.802 m to 1.802 m1.161 m
no value0.801 m to 1.773 m1.155 m
no value0.801 m to 1.744 m1.144 m
no value0.801 m to 1.710 m1.141 m
no value0.801 m to 1.677 m1.117 m
no value0.802 m to 1.661 m1.108 m
no value0.802 m to 1.649 m1.085 m
no value0.801 m to 1.631 m1.069 m
no value0.801 m to 1.631 m1.058 m
no value0.799 m to 1.619 m1.053 m
no value0.798 m to 1.594 m1.045 m
no value0.797 m to 1.574 m1.033 m
no value0.797 m to 1.564 m1.026 m
no value0.797 m to 1.550 m1.020 m
no value0.796 m to 1.540 m1.010 m
no value0.796 m to 1.528 m1.004 m
no value0.794 m to 1.521 m0.995 m
no value0.794 m to 1.507 m0.980 m
no value0.794 m to 1.493 m0.972 m
no value0.794 m to 1.477 m0.952 m
no value0.794 m to 1.464 m0.949 m
no value0.794 m to 1.440 m0.944 m
no value0.794 m to 1.405 m0.941 m
no value0.797 m to 1.388 m0.934 m
no value0.799 m to 1.368 m0.926 m
no value0.802 m to 1.368 m0.923 m
no value0.803 m to 1.380 m0.916 m
no value0.803 m to 1.381 m0.914 m
no value0.803 m to 1.388 m0.916 m
no value0.804 m to 1.412 m0.919 m
no value0.805 m to 1.434 m0.925 m
no value0.806 m to 1.434 m0.926 m
no value0.806 m to 1.434 m0.926 m
no value0.806 m to 1.434 m0.932 m
no value0.806 m to 1.434 m0.938 m
no value0.806 m to 1.438 m0.938 m
no value0.806 m to 1.425 m0.934 m
no value0.807 m to 1.423 m0.932 m
no value0.809 m to 1.423 m0.932 m
no value0.809 m to 1.423 m0.926 m
no value0.808 m to 1.401 m0.926 m
no value0.808 m to 1.401 m0.932 m
no value0.808 m to 1.386 m0.932 m
no value0.808 m to 1.362 m0.934 m
no value0.808 m to 1.343 m0.932 m
no value0.806 m to 1.305 m0.926 m
no value0.802 m to 1.292 m0.922 m
no value0.799 m to 1.280 m0.918 m
no value0.799 m to 1.273 m0.916 m
no value0.799 m to 1.266 m0.914 m
no value0.795 m to 1.252 m0.906 m
no value0.791 m to 1.231 m0.905 m
no value0.786 m to 1.212 m0.900 m
no value0.784 m to 1.198 m0.897 m
no value0.780 m to 1.182 m0.892 m
no value0.780 m to 1.164 m0.883 m
no value0.779 m to 1.155 m0.880 m
no value0.778 m to 1.149 m0.876 m
no value0.776 m to 1.139 m0.871 m
no value0.774 m to 1.135 m0.870 m
no value0.773 m to 1.127 m0.859 m
no value0.771 m to 1.118 m0.858 m
no value0.770 m to 1.106 m0.853 m
no value0.769 m to 1.104 m0.853 m
no value0.768 m to 1.103 m0.853 m
no value0.767 m to 1.099 m0.853 m
no value0.767 m to 1.093 m0.853 m
no value0.766 m to 1.090 m0.851 m
no value0.766 m to 1.090 m0.846 m
no value0.763 m to 1.093 m0.844 m
no value0.763 m to 1.097 m0.844 m
no value0.762 m to 1.097 m0.846 m
no value0.760 m to 1.100 m0.849 m
no value0.759 m to 1.100 m0.853 m
no value0.759 m to 1.111 m0.855 m
no value0.759 m to 1.126 m0.856 m
no value0.758 m to 1.165 m0.859 m
1.517 m0.758 m to 1.179 m0.862 m
1.467 m0.756 m to 1.181 m0.860 m
1.421 m0.756 m to 1.181 m0.860 m
1.404 m0.758 m to 1.181 m0.864 m
1.364 m0.759 m to 1.181 m0.864 m
1.342 m0.760 m to 1.181 m0.865 m
1.300 m0.763 m to 1.181 m0.865 m
1.258 m0.767 m to 1.181 m0.865 m
1.230 m0.768 m to 1.181 m0.865 m
1.210 m0.769 m to 1.181 m0.865 m
1.190 m0.769 m to 1.174 m0.865 m
1.162 m0.771 m to 1.149 m0.864 m
1.140 m0.779 m to 1.133 m0.864 m
1.124 m0.782 m to 1.124 m0.863 m
1.134 m0.783 m to 1.119 m0.863 m
1.105 m0.784 m to 1.116 m0.863 m
1.096 m0.785 m to 1.111 m0.864 m
1.097 m0.785 m to 1.107 m0.864 m
1.146 m0.787 m to 1.107 m0.864 m
1.164 m0.788 m to 1.107 m0.865 m
1.155 m0.788 m to 1.106 m0.865 m
1.142 m0.788 m to 1.104 m0.866 m
1.141 m0.789 m to 1.098 m0.868 m
1.127 m0.789 m to 1.098 m0.870 m
1.118 m0.790 m to 1.098 m0.880 m
1.106 m0.792 m to 1.098 m0.883 m
1.101 m0.793 m to 1.098 m0.884 m
1.093 m0.794 m to 1.098 m0.884 m
1.104 m0.796 m to 1.098 m0.885 m
1.103 m0.796 m to 1.098 m0.885 m
1.102 m0.797 m to 1.098 m0.889 m
1.224 m0.798 m to 1.098 m0.891 m
1.454 m0.800 m to 1.098 m0.892 m
1.494 m0.800 m to 1.094 m0.892 m
1.498 m0.801 m to 1.091 m0.894 m
1.492 m0.802 m to 1.088 m0.894 m
1.505 m0.802 m to 1.085 m0.894 m
1.473 m0.802 m to 1.082 m0.895 m
1.453 m0.803 m to 1.076 m0.895 m
1.466 m0.805 m to 1.074 m0.895 m
1.507 m0.807 m to 1.074 m0.895 m
1.495 m0.808 m to 1.074 m0.896 m
1.449 m0.809 m to 1.077 m0.898 m
1.424 m0.810 m to 1.092 m0.904 m
1.397 m0.810 m to 1.105 m0.910 m
1.381 m0.811 m to 1.111 m0.909 m
1.360 m0.811 m to 1.111 m0.909 m

The last 10 years, weekly averages

The last 10 years, weekly averages 1 m 2 m Lowest 0.731 m 1.430 m
  • Level
  • Our record
Weekly averages of the Heart River at Nampa from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
1.076 m
1.073 m
1.054 m
1.049 m
1.033 m
1.026 m
1.086 m
1.138 m
1.123 m
1.127 m
1.012 m
0.965 m
0.970 m
1.001 m
0.977 m
0.980 m
0.964 m
0.970 m
0.940 m
0.916 m
0.954 m
1.290 m
1.589 m
1.165 m
1.072 m
1.106 m
1.037 m
1.035 m
1.074 m
1.343 m
1.198 m
1.135 m
1.016 m
0.941 m
0.900 m
0.899 m
0.873 m
0.857 m
0.885 m
0.863 m
0.860 m
0.839 m
0.825 m
0.811 m
0.838 m
0.827 m
0.818 m
0.823 m
0.851 m
0.907 m
0.959 m
0.979 m
0.989 m
0.980 m
0.982 m
0.992 m
0.995 m
1.003 m
1.012 m
1.015 m
1.032 m
no value
1.075 m
1.037 m
1.007 m
0.995 m
0.993 m
0.977 m
0.972 m
0.965 m
0.960 m
0.955 m
0.961 m
0.967 m
0.973 m
0.970 m
0.982 m
1.167 m
2.641 m
1.591 m
1.374 m
1.180 m
1.019 m
0.931 m
0.897 m
1.831 m
1.638 m
1.315 m
1.480 m
1.357 m
1.274 m
1.465 m
1.202 m
1.067 m
0.931 m
0.855 m
0.844 m
0.849 m
0.881 m
0.879 m
0.889 m
0.887 m
0.889 m
0.913 m
0.893 m
0.915 m
0.948 m
0.976 m
0.999 m
1.010 m
1.017 m
1.034 m
1.072 m
0.968 m
0.956 m
0.938 m
0.920 m
0.915 m
0.927 m
0.921 m
0.894 m
0.876 m
0.872 m
0.876 m
0.883 m
0.991 m
1.831 m
1.222 m
1.065 m
1.052 m
1.032 m
0.948 m
0.922 m
0.899 m
0.893 m
0.837 m
0.790 m
0.760 m
0.738 m
0.796 m
0.940 m
0.839 m
0.896 m
1.397 m
1.590 m
1.356 m
1.213 m
1.188 m
1.084 m
1.051 m
1.032 m
1.036 m
1.028 m
1.024 m
1.001 m
1.004 m
1.065 m
1.111 m
1.072 m
1.084 m
1.204 m
1.099 m
1.065 m
1.060 m
1.033 m
1.027 m
1.005 m
0.981 m
0.961 m
0.964 m
0.957 m
0.968 m
0.966 m
0.950 m
0.932 m
0.923 m
0.919 m
0.915 m
0.914 m
0.915 m
0.932 m
1.208 m
2.702 m
1.882 m
1.528 m
1.317 m
1.311 m
1.581 m
1.428 m
1.941 m
2.442 m
1.715 m
1.957 m
1.970 m
1.586 m
1.382 m
1.219 m
1.146 m
1.033 m
0.959 m
0.923 m
0.895 m
0.905 m
0.874 m
0.894 m
0.927 m
0.951 m
0.996 m
0.955 m
0.951 m
0.992 m
1.020 m
1.031 m
1.031 m
1.028 m
1.026 m
1.042 m
1.045 m
1.042 m
1.021 m
1.013 m
0.996 m
0.975 m
0.977 m
0.969 m
0.950 m
0.949 m
0.944 m
0.947 m
0.958 m
0.977 m
1.131 m
1.712 m
1.516 m
1.287 m
1.100 m
1.223 m
1.272 m
1.171 m
1.099 m
1.028 m
0.931 m
0.952 m
1.010 m
0.910 m
0.832 m
0.827 m
0.885 m
0.886 m
0.839 m
0.832 m
0.783 m
0.772 m
0.783 m
0.794 m
0.797 m
0.791 m
0.791 m
0.797 m
0.817 m
0.863 m
0.890 m
0.882 m
0.884 m
0.896 m
0.911 m
0.928 m
0.960 m
0.965 m
0.934 m
0.887 m
0.847 m
0.852 m
0.874 m
0.908 m
0.948 m
0.987 m
0.969 m
0.949 m
0.945 m
0.942 m
0.963 m
1.400 m
1.808 m
1.653 m
1.160 m
1.019 m
1.252 m
1.659 m
1.900 m
1.588 m
1.399 m
1.308 m
1.176 m
1.090 m
1.210 m
1.120 m
1.029 m
0.975 m
0.914 m
0.845 m
0.806 m
0.883 m
0.837 m
0.817 m
0.794 m
0.765 m
0.748 m
0.799 m
0.796 m
0.802 m
0.801 m
0.812 m
0.821 m
0.822 m
0.838 m
0.838 m
0.836 m
0.902 m
0.925 m
0.871 m
0.856 m
0.858 m
0.865 m
0.880 m
0.891 m
0.904 m
0.951 m
0.916 m
0.907 m
0.911 m
0.897 m
0.895 m
0.882 m
0.871 m
0.887 m
1.167 m
1.492 m
1.092 m
1.045 m
0.950 m
0.888 m
0.830 m
0.952 m
0.919 m
0.869 m
0.854 m
0.812 m
0.818 m
0.772 m
0.762 m
0.736 m
0.949 m
0.972 m
0.929 m
1.086 m
1.024 m
1.108 m
0.981 m
0.908 m
0.882 m
0.835 m
0.817 m
0.832 m
0.840 m
0.840 m
0.842 m
0.859 m
0.866 m
0.861 m
0.862 m
0.887 m
0.897 m
0.888 m
0.893 m
0.907 m
0.892 m
0.855 m
0.903 m
0.882 m
0.935 m
1.012 m
1.056 m
0.941 m
1.045 m
1.005 m
1.109 m
0.976 m
0.988 m
1.005 m
1.029 m
0.965 m
0.919 m
0.865 m
0.856 m
0.994 m
1.064 m
1.231 m
1.410 m
2.017 m
1.695 m
1.450 m
1.223 m
1.031 m
1.039 m
1.383 m
1.418 m
1.307 m
1.106 m
1.046 m
0.968 m
0.904 m
0.869 m
0.884 m
0.937 m
0.945 m
0.934 m
0.953 m
0.947 m
0.935 m
0.942 m
0.941 m
no value
0.991 m
0.954 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.435 m
1.242 m
1.120 m
1.136 m
1.169 m
1.483 m
1.430 m

The whole record since 2012, weekly averages

The whole record since 2012, weekly averages 1 m 2 m Lowest 0.731 m 1.430 m
  • Level
  • Our record
Weekly averages of the Heart River at Nampa from 25 January 2012 to 25 October 2026.
Table: The whole record since 2012, weekly averages
Week startingWeekly average (m)
no value
no value
0.900 m
0.887 m
0.880 m
0.880 m
0.887 m
0.937 m
1.062 m
1.476 m
1.497 m
1.194 m
1.326 m
1.385 m
1.396 m
1.190 m
1.058 m
1.124 m
1.105 m
1.122 m
1.175 m
1.295 m
1.169 m
1.035 m
0.948 m
0.924 m
1.139 m
1.054 m
0.932 m
0.864 m
0.833 m
0.805 m
0.816 m
0.809 m
0.793 m
0.798 m
0.816 m
0.833 m
0.865 m
0.886 m
0.900 m
0.909 m
0.911 m
0.932 m
0.932 m
0.946 m
0.971 m
0.937 m
0.907 m
0.889 m
0.891 m
0.912 m
0.933 m
0.920 m
0.902 m
0.901 m
0.912 m
0.923 m
0.944 m
0.964 m
0.937 m
0.941 m
0.970 m
1.011 m
1.230 m
2.242 m
1.850 m
1.920 m
1.579 m
1.350 m
1.252 m
1.318 m
1.623 m
1.583 m
1.723 m
1.497 m
1.366 m
1.131 m
1.130 m
1.117 m
1.046 m
1.052 m
0.976 m
0.940 m
1.000 m
1.189 m
1.274 m
1.280 m
1.301 m
1.346 m
1.347 m
1.359 m
1.359 m
1.362 m
1.360 m
1.351 m
1.346 m
1.341 m
1.333 m
1.338 m
1.340 m
1.345 m
1.339 m
1.331 m
1.327 m
1.334 m
1.325 m
1.290 m
1.261 m
1.252 m
1.236 m
1.241 m
1.310 m
1.318 m
1.300 m
1.946 m
1.466 m
1.813 m
1.876 m
1.640 m
1.426 m
1.416 m
1.372 m
1.423 m
1.413 m
1.236 m
1.116 m
1.036 m
0.967 m
0.904 m
0.867 m
0.917 m
0.878 m
0.829 m
0.793 m
0.774 m
0.754 m
0.752 m
0.764 m
0.778 m
0.802 m
0.812 m
0.797 m
0.807 m
0.810 m
0.819 m
0.858 m
0.867 m
0.892 m
0.942 m
0.926 m
0.934 m
0.952 m
0.943 m
0.910 m
0.899 m
0.902 m
1.075 m
0.921 m
0.939 m
0.928 m
0.926 m
0.934 m
1.541 m
1.529 m
1.575 m
1.532 m
1.102 m
1.040 m
1.008 m
1.008 m
0.981 m
0.986 m
0.940 m
0.883 m
0.851 m
0.833 m
0.820 m
0.809 m
0.804 m
0.796 m
0.801 m
0.806 m
0.796 m
0.788 m
0.779 m
0.771 m
0.760 m
0.758 m
0.766 m
0.778 m
0.786 m
0.788 m
0.791 m
0.810 m
0.817 m
0.813 m
0.809 m
0.811 m
0.833 m
0.860 m
0.858 m
0.842 m
0.851 m
0.855 m
0.833 m
0.816 m
0.806 m
0.810 m
0.830 m
0.843 m
0.844 m
0.855 m
0.871 m
0.884 m
0.891 m
0.890 m
0.896 m
1.268 m
1.218 m
0.970 m
0.959 m
0.882 m
0.833 m
0.823 m
0.862 m
1.068 m
1.091 m
1.027 m
1.405 m
1.434 m
1.241 m
1.113 m
1.136 m
1.029 m
0.905 m
0.908 m
0.920 m
0.893 m
0.885 m
1.130 m
1.288 m
1.184 m
1.107 m
1.059 m
1.100 m
1.078 m
1.065 m
1.076 m
1.073 m
1.054 m
1.049 m
1.033 m
1.026 m
1.086 m
1.138 m
1.123 m
1.127 m
1.012 m
0.965 m
0.970 m
1.001 m
0.977 m
0.980 m
0.964 m
0.970 m
0.940 m
0.916 m
0.954 m
1.290 m
1.589 m
1.165 m
1.072 m
1.106 m
1.037 m
1.035 m
1.074 m
1.343 m
1.198 m
1.135 m
1.016 m
0.941 m
0.900 m
0.899 m
0.873 m
0.857 m
0.885 m
0.863 m
0.860 m
0.839 m
0.825 m
0.811 m
0.838 m
0.827 m
0.818 m
0.823 m
0.851 m
0.907 m
0.959 m
0.979 m
0.989 m
0.980 m
0.982 m
0.992 m
0.995 m
1.003 m
1.012 m
1.015 m
1.032 m
no value
1.075 m
1.037 m
1.007 m
0.995 m
0.993 m
0.977 m
0.972 m
0.965 m
0.960 m
0.955 m
0.961 m
0.967 m
0.973 m
0.970 m
0.982 m
1.167 m
2.641 m
1.591 m
1.374 m
1.180 m
1.019 m
0.931 m
0.897 m
1.831 m
1.638 m
1.315 m
1.480 m
1.357 m
1.274 m
1.465 m
1.202 m
1.067 m
0.931 m
0.855 m
0.844 m
0.849 m
0.881 m
0.879 m
0.889 m
0.887 m
0.889 m
0.913 m
0.893 m
0.915 m
0.948 m
0.976 m
0.999 m
1.010 m
1.017 m
1.034 m
1.072 m
0.968 m
0.956 m
0.938 m
0.920 m
0.915 m
0.927 m
0.921 m
0.894 m
0.876 m
0.872 m
0.876 m
0.883 m
0.991 m
1.831 m
1.222 m
1.065 m
1.052 m
1.032 m
0.948 m
0.922 m
0.899 m
0.893 m
0.837 m
0.790 m
0.760 m
0.738 m
0.796 m
0.940 m
0.839 m
0.896 m
1.397 m
1.590 m
1.356 m
1.213 m
1.188 m
1.084 m
1.051 m
1.032 m
1.036 m
1.028 m
1.024 m
1.001 m
1.004 m
1.065 m
1.111 m
1.072 m
1.084 m
1.204 m
1.099 m
1.065 m
1.060 m
1.033 m
1.027 m
1.005 m
0.981 m
0.961 m
0.964 m
0.957 m
0.968 m
0.966 m
0.950 m
0.932 m
0.923 m
0.919 m
0.915 m
0.914 m
0.915 m
0.932 m
1.208 m
2.702 m
1.882 m
1.528 m
1.317 m
1.311 m
1.581 m
1.428 m
1.941 m
2.442 m
1.715 m
1.957 m
1.970 m
1.586 m
1.382 m
1.219 m
1.146 m
1.033 m
0.959 m
0.923 m
0.895 m
0.905 m
0.874 m
0.894 m
0.927 m
0.951 m
0.996 m
0.955 m
0.951 m
0.992 m
1.020 m
1.031 m
1.031 m
1.028 m
1.026 m
1.042 m
1.045 m
1.042 m
1.021 m
1.013 m
0.996 m
0.975 m
0.977 m
0.969 m
0.950 m
0.949 m
0.944 m
0.947 m
0.958 m
0.977 m
1.131 m
1.712 m
1.516 m
1.287 m
1.100 m
1.223 m
1.272 m
1.171 m
1.099 m
1.028 m
0.931 m
0.952 m
1.010 m
0.910 m
0.832 m
0.827 m
0.885 m
0.886 m
0.839 m
0.832 m
0.783 m
0.772 m
0.783 m
0.794 m
0.797 m
0.791 m
0.791 m
0.797 m
0.817 m
0.863 m
0.890 m
0.882 m
0.884 m
0.896 m
0.911 m
0.928 m
0.960 m
0.965 m
0.934 m
0.887 m
0.847 m
0.852 m
0.874 m
0.908 m
0.948 m
0.987 m
0.969 m
0.949 m
0.945 m
0.942 m
0.963 m
1.400 m
1.808 m
1.653 m
1.160 m
1.019 m
1.252 m
1.659 m
1.900 m
1.588 m
1.399 m
1.308 m
1.176 m
1.090 m
1.210 m
1.120 m
1.029 m
0.975 m
0.914 m
0.845 m
0.806 m
0.883 m
0.837 m
0.817 m
0.794 m
0.765 m
0.748 m
0.799 m
0.796 m
0.802 m
0.801 m
0.812 m
0.821 m
0.822 m
0.838 m
0.838 m
0.836 m
0.902 m
0.925 m
0.871 m
0.856 m
0.858 m
0.865 m
0.880 m
0.891 m
0.904 m
0.951 m
0.916 m
0.907 m
0.911 m
0.897 m
0.895 m
0.882 m
0.871 m
0.887 m
1.167 m
1.492 m
1.092 m
1.045 m
0.950 m
0.888 m
0.830 m
0.952 m
0.919 m
0.869 m
0.854 m
0.812 m
0.818 m
0.772 m
0.762 m
0.736 m
0.949 m
0.972 m
0.929 m
1.086 m
1.024 m
1.108 m
0.981 m
0.908 m
0.882 m
0.835 m
0.817 m
0.832 m
0.840 m
0.840 m
0.842 m
0.859 m
0.866 m
0.861 m
0.862 m
0.887 m
0.897 m
0.888 m
0.893 m
0.907 m
0.892 m
0.855 m
0.903 m
0.882 m
0.935 m
1.012 m
1.056 m
0.941 m
1.045 m
1.005 m
1.109 m
0.976 m
0.988 m
1.005 m
1.029 m
0.965 m
0.919 m
0.865 m
0.856 m
0.994 m
1.064 m
1.231 m
1.410 m
2.017 m
1.695 m
1.450 m
1.223 m
1.031 m
1.039 m
1.383 m
1.418 m
1.307 m
1.106 m
1.046 m
0.968 m
0.904 m
0.869 m
0.884 m
0.937 m
0.945 m
0.934 m
0.953 m
0.947 m
0.935 m
0.942 m
0.941 m
no value
0.991 m
0.954 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
1.435 m
1.242 m
1.120 m
1.136 m
1.169 m
1.483 m
1.430 m

How this compares

  • The daily average on 25 October 2026 was 1.36 m, the highest for 25 October in 14 years of record (2012 to 2026). The next highest was 1.355 m in 2013. 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
0.953 m
0.842 m
0.823 m
0.874 m
0.94 m
1.074 m
0.892 m
0.992 m
1.071 m

Year by year

The lowest and highest daily average of each year

The lowest and highest daily average of each year 1 m 2 m 3 m Highest 3.652 m, 2020 Lowest 0.731 m, 2023
  • Each year, lowest to highest
  • The year so far
  • Lowest in our series
  • Highest in our series
The lowest and highest daily average of the Heart River at Nampa in each year from 2012 to 2024 with a value on at least 300 days, and in 2026 so far. The lowest daily average in our series since 25 January 2012 was 0.731 m, on 24 July 2023. The highest was 3.652 m, on 21 April 2020.
Table: The lowest and highest daily average of each year
YearLowest daily average (m)DayHighest daily average (m)DayDays with a value
0.789 m2.496 m329
0.886 m3.421 m365
0.745 m2.37 m365
0.751 m2.471 m365
0.797 m1.813 m366
0.793 m1.746 m359
0.829 m3.282 m365
0.732 m2.03 m365
0.867 m3.652 m366
0.766 m2.052 m365
0.737 m2.241 m365
0.731 m2.089 m365
0.828 m2.474 m339
so far, provisional1.093 m1.517 m47

Each year from January to December, weekly averages

Each year from January to December, weekly averages 1 m 2 m 2020, highest day 2023, lowest day 2026 so far
  • The year so far
  • Year of the lowest day in our series
  • Year of the highest day in our series
  • Other years
  • Normal range for the week
The weekly averages of the Heart River at Nampa in each year from 2012 to 2024 with a value in at least 26 weeks, and in 2026 so far, on one axis from January to December, with the normal range for each week. The lowest daily average in our series since 25 January 2012 was in 2023, the highest in 2020. 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 value0.864 m1.000 m0.843 m to 1.156 m
to no value0.878 m0.975 m0.844 m to 1.076 m
to no value0.890 m0.962 m0.846 m to 1.021 m
to no value0.898 m0.962 m0.869 m to 1.097 m
to no value0.951 m0.958 m0.870 m to 1.097 m
to no value0.920 m0.970 m0.891 m to 0.997 m
to no value0.908 m0.961 m0.879 m to 1.064 m
to no value0.910 m0.945 m0.874 m to 1.079 m
to no value0.899 m0.931 m0.878 m to 1.039 m
to no value0.896 m0.921 m0.883 m to 1.232 m
to no value0.885 m0.918 m0.887 m to 1.302 m
to no value0.871 m0.914 m0.888 m to 1.533 m
to no value0.880 m0.913 m0.908 m to 1.782 m
to no value1.043 m0.917 m0.937 m to 1.833 m
to no value1.583 m0.939 m0.970 m to 1.644 m
to no value1.106 m1.809 m0.977 m to 1.684 m
to no value1.051 m2.424 m0.942 m to 2.030 m
to no value0.964 m1.751 m0.902 m to 1.914 m
to no value0.896 m1.463 m0.838 m to 1.779 m
to no value0.835 m1.273 m0.836 m to 1.546 m
to no value0.927 m1.435 m0.871 m to 1.441 m
to no value0.938 m1.524 m0.861 m to 1.400 m
to no value0.867 m1.552 m0.833 m to 1.463 m
to no value0.862 m2.059 m0.817 m to 1.945 m
to no value0.808 m2.328 m0.805 m to 1.891 m
to no value0.825 m1.599 m0.801 m to 1.677 m
to no value0.777 m2.110 m0.797 m to 1.574 m
to no value0.762 m1.866 m0.794 m to 1.493 m
to no value0.740 m1.515 m0.802 m to 1.368 m
to no value0.888 m1.334 m0.806 m to 1.434 m
to no value1.018 m1.188 m0.809 m to 1.423 m
to no value0.897 m1.115 m0.802 m to 1.292 m
to no value1.089 m1.014 m0.784 m to 1.198 m
to no value1.009 m0.939 m0.773 m to 1.127 m
to no value1.120 m0.917 m0.766 m to 1.090 m
to no value0.995 m0.897 m0.759 m to 1.111 m
to 1.365 m0.922 m0.896 m0.759 m to 1.181 m
to 1.170 m0.880 m0.877 m0.771 m to 1.149 m
to 1.129 m0.842 m0.905 m0.787 m to 1.107 m
to 1.113 m0.816 m0.929 m0.792 m to 1.098 m
to 1.338 m0.830 m0.972 m0.800 m to 1.098 m
to 1.478 m0.839 m0.984 m0.805 m to 1.074 m
to no value0.841 m0.948 m0.811 m to 1.111 m
to no value0.840 m0.958 m0.812 m to 1.111 m
to no value0.857 m1.007 m0.816 m to 1.089 m
to no value0.866 m1.021 m0.833 m to 1.170 m
to no value0.862 m1.034 m0.842 m to 1.227 m
to no value0.859 m1.028 m0.856 m to 1.155 m
to no value0.883 m1.026 m0.873 m to 1.108 m
to no value0.900 m1.030 m0.860 m to 1.158 m
to no value0.888 m1.044 m0.857 m to 1.160 m
to no value0.892 m1.043 m0.856 m to 1.160 m
Every year
YearDays with a valueDays below the normal range
to 480
33913
36553
36536
3659
36612
36555
3650
3590
36696
365105
36543
3650
3291

How it compares

That is above the normal range for the date, in the highest 10 percent of the daily averages of these dates in the 13 years between 2012 and 2024.

Records

  • Highest daily average in our series since 25 January 2012: 3.652 m on 21 April 2020.
  • Lowest daily average in our series since 25 January 2012: 0.731 m on 24 July 2023.

About this gauge

Nampa is a gauge on the Heart River in Canada.

It lies at 56.0556° N, 117.1299° W.

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

Our readings for this gauge go back to 25 January 2012.

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 5 percent of the daily averages of these dates in the 13 years between 2012 and 2024.

The normal range for 25 October is 0.81 m to 1.11 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 13 years between 2012 and 2024.

Keep exploring

Sources