Viewing Station: IL-CR-22 : Lanark 4.2 NNW
Jul 20, 2022 - Dec 22, 20251,202 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.94"
December 1-22, 2025(22 of 22 days covered by obs)
NOAA Normal
1.30"
Departure from Normal
-0.36" : 72% of Normal
Year-To-Date: 27.69"
Jan 1 to Dec 22, 2025(356 of 356 days covered by obs)
NOAA Normal
37.55"
Departure from Normal
-9.86" : 74% of Normal
Water Year-To-Date: 5.15"
Oct 1, 2025 to Dec 22, 2025(83 of 83 days covered by obs)
NOAA Normal
6.54"
Departure from Normal
-1.39" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.50
1.51
-0.01
Feb
1.67
1.69
-0.02
Mar
2.38
2.27
0.11
Apr
3.67
3.68
-0.01
May
4.36
4.40
-0.04
Jun
5.27
5.22
0.05
Jul
4.53
4.33
0.20
Aug
3.99
3.84
0.15
Sep
3.64
3.58
0.06
Oct
2.87
2.82
0.05
Nov
2.37
2.29
0.08
Dec
1.83
1.91
-0.08
38.08
37.54
0.54