Viewing Station: IL-MCH-13 : Bull Valley 2.5 WNW
Feb 24, 2007 - Jul 26, 20256,863 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.62"
July 1-26, 2025(26 of 26 days covered by obs)
NOAA Normal
3.21"
Departure from Normal
0.41" : 113% of Normal
Year-To-Date: 15.94"
Jan 1 to Jul 26, 2025(207 of 207 days covered by obs)
NOAA Normal
21.73"
Departure from Normal
-5.79" : 73% of Normal
Water Year-To-Date: 21.16"
Oct 1, 2024 to Jul 26, 2025(299 of 299 days covered by obs)
NOAA Normal
29.20"
Departure from Normal
-8.04" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.74
1.77
-0.03
Feb
1.71
1.79
-0.08
Mar
2.20
2.23
-0.03
Apr
3.77
3.73
0.04
May
4.41
4.60
-0.19
Jun
4.69
4.84
-0.15
Jul
3.83
3.87
-0.04
Aug
3.83
3.84
-0.01
Sep
3.54
3.56
-0.02
Oct
3.06
3.11
-0.05
Nov
2.41
2.38
0.03
Dec
2.00
2.01
-0.01
37.19
37.73
-0.54