Viewing Station: IL-WL-67 : Channahon 2.5 SSE
Mar 30, 2010 - Jul 7, 20254,700 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.20"
July 1-8, 2025(7 of 8 days covered by obs)
NOAA Normal
1.06"
Departure from Normal
-0.86" : 19% of Normal
Year-To-Date: 14.14"
Jan 1 to Jul 8, 2025(181 of 189 days covered by obs)
NOAA Normal
19.94"
Departure from Normal
-5.80" : 71% of Normal
Water Year-To-Date: 19.79"
Oct 1, 2024 to Jul 8, 2025(273 of 281 days covered by obs)
NOAA Normal
27.70"
Departure from Normal
-7.91" : 71% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.05
2.08
-0.03
Feb
1.73
1.83
-0.10
Mar
2.33
2.30
0.03
Apr
3.70
3.68
0.02
May
4.68
4.50
0.18
Jun
4.39
4.50
-0.11
Jul
4.10
4.15
-0.05
Aug
3.87
3.74
0.13
Sep
3.29
3.24
0.05
Oct
3.19
3.11
0.08
Nov
2.52
2.47
0.05
Dec
2.05
2.06
-0.01
37.90
37.66
0.24