Hartwell Daily MWHr Percentiles by Month
Period of record Jan 1962 - Jul 2025
Month P05 P10 P20 P30 P40 P50 P60 P70 P80 P90 P95 Avg
Jan 0 0 0 328 817 1042 1311 1619 2125 3043 3999 1297
Feb 0 0 0 386 731 924 1082 1452 2019 2930 4049 1222
Mar 0 0 0 321 731 981 1255 1641 2322 3337 4360 1330
Apr 0 0 0 458 838 1037 1277 1631 2410 3987 4863 1445
May 0 0 0 416 880 1116 1330 1621 2007 2849 3897 1259
Jun 0 0 0 400 914 1150 1376 1605 1962 2616 3586 1249
Jul 0 0 101 504 954 1222 1423 1612 1861 2371 3041 1203
Aug 0 0 144 656 1004 1336 1569 1775 1951 2374 2886 1271
Sep 0 0 1 363 799 1042 1282 1495 1706 2054 2436 1062
Oct 0 0 0 338 715 949 1151 1300 1537 1982 2585 974
Nov 0 0 0 335 724 984 1214 1456 1907 2569 3101 1116
Dec 0 0 0 316 840 1149 1367 1633 2129 3138 3868 1316