Viewing Station: IL-EF-10 : Watson 0.3 NE
Aug 4, 2008 - Sep 12, 20256,037 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.01"
September 1-13, 2025(12 of 13 days covered by obs)
NOAA Normal
1.31"
Departure from Normal
-1.30" : 1% of Normal
Year-To-Date: 31.87"
Jan 1 to Sep 13, 2025(255 of 256 days covered by obs)
NOAA Normal
32.08"
Departure from Normal
-0.21" : 99% of Normal
Water Year-To-Date: 40.10"
Oct 1, 2024 to Sep 13, 2025(347 of 348 days covered by obs)
NOAA Normal
42.04"
Departure from Normal
-1.94" : 95% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.94
2.96
-0.02
Feb
2.34
2.42
-0.08
Mar
3.39
3.30
0.09
Apr
4.95
4.74
0.21
May
4.88
4.89
-0.01
Jun
4.81
4.94
-0.13
Jul
4.17
4.16
0.01
Aug
3.29
3.07
0.22
Sep
3.02
3.06
-0.04
Oct
3.48
3.51
-0.03
Nov
3.74
3.70
0.04
Dec
2.74
2.79
-0.05
43.75
43.54
0.21