Viewing Station: IL-WL-96 : Wilmington 6.3 NW
Apr 12, 2012 - Sep 20, 20264,981 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.95"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.19"
Departure from Normal
0.76" : 134% of Normal
Year-To-Date: 34.50"
Jan 1 to Sep 20, 2026(255 of 263 days covered by obs)
NOAA Normal
28.94"
Departure from Normal
5.56" : 119% of Normal
Water Year-To-Date: 40.04"
Oct 1, 2025 to Sep 20, 2026(344 of 355 days covered by obs)
NOAA Normal
36.64"
Departure from Normal
3.40" : 109% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.06
2.09
-0.03
Feb
1.73
1.82
-0.09
Mar
2.33
2.29
0.04
Apr
3.68
3.63
0.05
May
4.67
4.52
0.15
Jun
4.36
4.52
-0.16
Jul
4.06
4.11
-0.05
Aug
3.86
3.71
0.15
Sep
3.29
3.23
0.06
Oct
3.16
3.09
0.07
Nov
2.51
2.46
0.05
Dec
2.03
2.05
-0.02
37.74
37.52
0.22