| Hartwell Weekday data only - Weekly MWHr Percentiles by Contract Month | ||||||||||||||
| Period of record 1989 - Dec 2025 | ||||||||||||||
| Month | Min | P05 | P10 | P20 | P30 | P40 | P50 | P60 | P70 | P80 | P90 | P95 | Max | Avg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 54 | 2581 | 3670 | 4580 | 5056 | 5716 | 6502 | 7084 | 8457 | 10415 | 16398 | 21273 | 36917 | 8206 |
| Feb | 1057 | 2529 | 3085 | 4014 | 4723 | 5159 | 5555 | 6559 | 7909 | 10425 | 16113 | 20180 | 30963 | 7849 |
| Mar | 0 | 2826 | 3466 | 4190 | 4588 | 5273 | 6008 | 7144 | 9092 | 12437 | 17368 | 21262 | 30451 | 8351 |
| Apr | 0 | 2272 | 3356 | 4075 | 4689 | 5368 | 6004 | 6812 | 8634 | 10711 | 16120 | 18351 | 30094 | 7806 |
| May | 573 | 3128 | 3686 | 4673 | 5356 | 5995 | 6414 | 7074 | 7923 | 9579 | 11896 | 14749 | 23373 | 7295 |
| Jun | 1485 | 3415 | 3987 | 4837 | 5416 | 6050 | 6680 | 7284 | 8112 | 9164 | 11728 | 15089 | 30674 | 7480 |
| Jul | 0 | 3144 | 4273 | 5062 | 6195 | 6946 | 7389 | 8041 | 8530 | 9214 | 11670 | 16063 | 26883 | 7904 |
| Aug | 1657 | 3565 | 4212 | 4865 | 6032 | 6435 | 6994 | 7763 | 8742 | 10032 | 11979 | 14559 | 26332 | 7954 |
| Sep | 764 | 2641 | 3449 | 4264 | 4969 | 5733 | 6190 | 6865 | 8146 | 8859 | 10396 | 11686 | 24647 | 6855 |
| Oct | 714 | 2708 | 3187 | 4196 | 4891 | 5487 | 6032 | 6428 | 7170 | 7813 | 9534 | 12943 | 22429 | 6522 |
| Nov | 0 | 2604 | 3450 | 4134 | 4714 | 5281 | 5927 | 6920 | 7806 | 9070 | 12600 | 15495 | 30017 | 7095 |
| Dec | 0 | 1535 | 2872 | 4311 | 5115 | 5768 | 6372 | 7027 | 7886 | 8847 | 15773 | 20412 | 36007 | 7967 |