WF George Weekday data only - Weekly MWHr Percentiles by Contract Month
Period of record 1989 - May 2025
Month Min P05 P10 P20 P30 P40 P50 P60 P70 P80 P90 P95 Max Avg
Jan 440 2503 2904 4131 5322 6065 6604 7471 8570 11289 14706 16446 18604 7720
Feb 3121 3809 4953 5843 6442 7832 9040 9790 10854 13047 16440 17455 18313 9445
Mar 146 2639 3790 5386 6312 7319 8266 10149 12397 13350 15559 17176 18214 9188
Apr 0 2252 3212 3915 4474 5395 5966 6951 7723 9098 11959 13576 17435 6685
May 0 2120 2430 2768 3280 4303 4870 5636 6357 7584 9646 10871 13606 5306
Jun 1491 1682 1972 2236 2489 3044 3788 4530 6340 7480 8144 9498 15324 4692
Jul 1148 1630 1894 2216 2756 3513 4002 5024 6294 7121 9468 11865 15426 5023
Aug 1141 1535 1744 1958 2468 3361 4069 5119 5861 6458 7571 8030 11778 4420
Sep 1183 1536 1877 2096 2461 2895 3725 4568 5268 6291 7579 8664 12137 4251
Oct 0 1510 1646 1912 2067 2357 3264 4055 5082 5860 6846 7544 15600 3924
Nov 0 1616 1757 1969 2419 3478 4672 5498 6073 7709 8736 10353 17344 4953
Dec 0 1424 1807 2564 3966 4757 5579 6548 7748 9157 12755 14411 17008 6361