Viewing Station: IL-CK-422 : La Grange Park 0.7 NNE
Mar 21, 2024 - Nov 3, 2025449 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
November 1-4, 2025(3 of 4 days covered by obs)
NOAA Normal
0.33"
Departure from Normal
-0.33" : 0% of Normal
Year-To-Date: 25.47"
Jan 1 to Nov 4, 2025(221 of 308 days covered by obs)
NOAA Normal
33.41"
Departure from Normal
-7.94" : 76% of Normal
Water Year-To-Date: 2.35"
Oct 1, 2025 to Nov 4, 2025(34 of 35 days covered by obs)
NOAA Normal
3.77"
Departure from Normal
-1.42" : 62% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.97
2.17
-0.20
Feb
1.81
2.00
-0.19
Mar
2.32
2.34
-0.02
Apr
3.79
3.90
-0.11
May
4.55
4.62
-0.07
Jun
4.32
4.37
-0.05
Jul
3.67
3.79
-0.12
Aug
3.97
4.04
-0.07
Sep
3.24
3.23
0.01
Oct
3.44
3.52
-0.08
Nov
2.50
2.66
-0.16
Dec
2.10
2.25
-0.15
37.68
38.89
-1.21