Viewing Station: IL-CK-12 : Bridgeview 1.3 NNW
Dec 19, 2006 - Nov 20, 20256,808 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.36"
November 1-20, 2025(20 of 20 days covered by obs)
NOAA Normal
1.70"
Departure from Normal
-0.34" : 80% of Normal
Year-To-Date: 36.39"
Jan 1 to Nov 20, 2025(324 of 324 days covered by obs)
NOAA Normal
35.05"
Departure from Normal
1.34" : 104% of Normal
Water Year-To-Date: 4.72"
Oct 1, 2025 to Nov 20, 2025(51 of 51 days covered by obs)
NOAA Normal
5.24"
Departure from Normal
-0.52" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.01
2.21
-0.20
Feb
1.80
1.99
-0.19
Mar
2.34
2.36
-0.02
Apr
3.81
3.90
-0.09
May
4.48
4.59
-0.11
Jun
4.28
4.37
-0.09
Jul
3.69
3.89
-0.20
Aug
4.13
4.04
0.09
Sep
3.27
3.24
0.03
Oct
3.54
3.44
0.10
Nov
2.55
2.61
-0.06
Dec
2.11
2.29
-0.18
38.01
38.93
-0.92