Viewing Station: IL-MCH-43 : Algonquin 0.7 N
Feb 16, 2010 - Jul 16, 20255,502 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.63"
July 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
2.01"
Departure from Normal
1.62" : 181% of Normal
Year-To-Date: 15.74"
Jan 1 to Jul 16, 2025(185 of 197 days covered by obs)
NOAA Normal
20.82"
Departure from Normal
-5.08" : 76% of Normal
Water Year-To-Date: 21.09"
Oct 1, 2024 to Jul 16, 2025(277 of 289 days covered by obs)
NOAA Normal
28.51"
Departure from Normal
-7.42" : 74% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.77
1.85
-0.08
Feb
1.77
1.83
-0.06
Mar
2.27
2.20
0.07
Apr
3.74
3.69
0.05
May
4.62
4.81
-0.19
Jun
4.64
4.68
-0.04
Jul
3.89
3.91
-0.02
Aug
3.87
3.95
-0.08
Sep
3.50
3.47
0.03
Oct
3.20
3.18
0.02
Nov
2.43
2.45
-0.02
Dec
2.06
2.07
-0.01
37.76
38.09
-0.33