Viewing Station: IL-CP-153 : Dewey 2.70 NW
Dec 4, 2021 - Jul 7, 2025711 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.10"
July 1-8, 2025(7 of 8 days covered by obs)
NOAA Normal
1.09"
Departure from Normal
-0.99" : 9% of Normal
Year-To-Date: 15.36"
Jan 1 to Jul 8, 2025(187 of 189 days covered by obs)
NOAA Normal
20.62"
Departure from Normal
-5.26" : 75% of Normal
Water Year-To-Date: 22.94"
Oct 1, 2024 to Jul 8, 2025(278 of 281 days covered by obs)
NOAA Normal
29.00"
Departure from Normal
-6.06" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.21
2.24
-0.03
Feb
1.87
2.06
-0.19
Mar
2.62
2.68
-0.06
Apr
3.95
3.89
0.06
May
4.44
4.45
-0.01
Jun
4.44
4.56
-0.12
Jul
4.21
4.11
0.10
Aug
3.60
3.54
0.06
Sep
3.05
3.24
-0.19
Oct
3.20
3.18
0.02
Nov
3.00
2.98
0.02
Dec
2.18
2.31
-0.13
38.77
39.24
-0.47