Woodruff Inflow Percentiles by Month
Period of record Feb 1957 - Dec 2023
Month P05 P10 P20 P30 P40 P50 P60 P70 P80 P90 P95 Avg
Jan 7314 9757 12671 15612 18567 22112 26880 32048 38926 51560 60180 26951
Feb 10023 12763 16857 20515 24256 28378 33503 39952 48160 58881 69030 32944
Mar 11759 14561 18310 21990 26245 30493 35876 42006 49881 61278 75561 36163
Apr 9215 11219 14752 18067 21115 24746 29233 34914 45515 60064 73556 31268
May 5885 7140 10079 12330 14466 16563 18857 21570 25847 33453 43559 19260
Jun 4907 5813 8308 10162 11761 13392 15124 17177 20313 26536 33184 15246
Jul 4791 5621 7346 9057 10440 11907 13755 15776 19502 25763 33501 15249
Aug 4448 5413 6621 8288 9812 11402 13083 15022 17605 23521 30140 13270
Sep 4252 5040 6540 7686 8916 10152 11538 13121 14959 18764 22889 11452
Oct 4131 4885 6014 7182 8395 9692 11252 12869 14874 19321 26742 11559
Nov 4462 5519 6874 8103 9399 10864 12677 14620 17739 23700 29239 13218
Dec 5215 6487 8691 10695 12641 14798 17755 22110 28484 41007 51923 20188