WF George Weekend data only - Weekly MWHr Percentiles by Contract Month
Period of record 1989 - May 2026
Month	Min	P05	P10	P20	P30	P40	P50	P60	P70	P80	P90	P95	Max	Avg
Jan	0	0	0	397	880	1143	1491	2196	3004	3885	5358	6619	7477	2223
Feb	0	99	561	1059	1511	2332	2750	3233	3889	4900	5846	6472	7377	2953
Mar	0	0	591	1068	1892	2419	2805	3453	4006	5172	6121	6981	7680	3096
Apr	0	0	290	637	1139	1431	1765	2196	2774	3560	5276	6540	7280	2253
May	0	0	0	350	579	771	1244	1617	1955	2383	3166	4049	7188	1477
Jun	0	0	0	324	521	684	837	1100	1463	1837	3027	3892	6605	1236
Jul	0	0	0	285	471	664	891	1186	1455	1795	2992	4095	7739	1260
Aug	0	0	0	291	433	577	671	882	1206	1463	2330	2918	7691	1039
Sep	0	0	0	290	422	523	604	826	1153	1459	2215	2781	6822	948
Oct	0	0	0	252	329	440	517	732	932	1265	2142	3021	7302	908
Nov	0	0	0	260	366	519	656	852	1067	1592	2633	3739	6708	1039
Dec	0	0	0	327	523	768	1091	1433	2090	3103	4518	5480	7501	1743