Viewing Station: IL-CE-13 : Charleston 0.8 NW
Feb 2, 2020 - Dec 23, 2025576 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.89"
December 1-24, 2025(22 of 24 days covered by obs)
NOAA Normal
1.93"
Departure from Normal
-1.04" : 46% of Normal
Year-To-Date: 33.40"
Jan 1 to Dec 24, 2025(332 of 358 days covered by obs)
NOAA Normal
40.49"
Departure from Normal
-7.09" : 82% of Normal
Water Year-To-Date: 6.07"
Oct 1, 2025 to Dec 24, 2025(80 of 85 days covered by obs)
NOAA Normal
9.01"
Departure from Normal
-2.94" : 67% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.53
2.72
-0.19
Feb
2.12
2.32
-0.20
Mar
2.93
3.02
-0.09
Apr
4.62
4.83
-0.21
May
4.33
4.39
-0.06
Jun
4.90
4.96
-0.06
Jul
4.16
4.16
0.00
Aug
2.86
2.78
0.08
Sep
3.03
2.98
0.05
Oct
3.57
3.62
-0.05
Nov
3.51
3.70
-0.19
Dec
2.49
2.71
-0.22
41.05
42.19
-1.14