Viewing Station: IL-LK-120 : Wadsworth 1.4 S
May 13, 2021 - Sep 22, 20261,221 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.74"
September 1-23, 2026(22 of 23 days covered by obs)
NOAA Normal
2.59"
Departure from Normal
2.15" : 183% of Normal
Year-To-Date: 36.77"
Jan 1 to Sep 23, 2026(261 of 266 days covered by obs)
NOAA Normal
27.45"
Departure from Normal
9.32" : 134% of Normal
Water Year-To-Date: 43.71"
Oct 1, 2025 to Sep 23, 2026(353 of 358 days covered by obs)
NOAA Normal
34.90"
Departure from Normal
8.81" : 125% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.78
1.95
-0.17
Feb
1.73
1.94
-0.21
Mar
2.24
2.27
-0.03
Apr
3.78
3.80
-0.02
May
4.08
4.23
-0.15
Jun
4.25
4.26
-0.01
Jul
3.38
3.54
-0.16
Aug
3.62
3.50
0.12
Sep
3.38
3.50
-0.12
Oct
3.20
3.21
-0.01
Nov
2.38
2.41
-0.03
Dec
1.87
2.13
-0.26
35.69
36.74
-1.05