| West Point Inflow Percentiles by Month | ||||||||||||
| Period of record May 1975 - Jul 1975 | ||||||||||||
| Month | P05 | P10 | P20 | P30 | P40 | P50 | P60 | P70 | P80 | P90 | P95 | Avg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 1633 | 1917 | 2397 | 2892 | 3459 | 4142 | 5043 | 6503 | 8528 | 12160 | 15977 | 6001 |
| Feb | 1842 | 2252 | 2826 | 3430 | 4158 | 5095 | 6353 | 7972 | 10025 | 13024 | 18424 | 7100 |
| Mar | 2148 | 2463 | 3055 | 3656 | 4392 | 5351 | 6630 | 8196 | 10836 | 13833 | 20133 | 7655 |
| Apr | 1772 | 2168 | 2777 | 3395 | 4004 | 4848 | 5838 | 7160 | 9194 | 11645 | 14768 | 6360 |
| May | 1244 | 1533 | 2040 | 2627 | 3207 | 3818 | 4571 | 5552 | 6786 | 9152 | 12271 | 5009 |
| Jun | 981 | 1219 | 1664 | 2118 | 2507 | 3025 | 3532 | 4246 | 5143 | 6802 | 8620 | 3741 |
| Jul | 890 | 1164 | 1525 | 1896 | 2326 | 2713 | 3222 | 3921 | 4827 | 6767 | 9181 | 3665 |
| Aug | 702 | 925 | 1318 | 1725 | 2075 | 2534 | 3119 | 3806 | 4725 | 6204 | 7666 | 3218 |
| Sep | 691 | 886 | 1142 | 1475 | 1793 | 2182 | 2661 | 3158 | 3996 | 5682 | 7700 | 3138 |
| Oct | 727 | 926 | 1191 | 1492 | 1817 | 2180 | 2671 | 3151 | 3883 | 5603 | 7826 | 3057 |
| Nov | 912 | 1220 | 1578 | 1913 | 2239 | 2568 | 2978 | 3588 | 4670 | 6925 | 9703 | 3714 |
| Dec | 1277 | 1500 | 1847 | 2222 | 2713 | 3230 | 3835 | 4751 | 6279 | 9699 | 13341 | 4790 |