Viewing Station: IL-WL-67 : Channahon 2.5 SSE
Mar 30, 2010 - Jul 8, 20265,044 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.47"
July 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
1.06"
Departure from Normal
0.41" : 139% of Normal
Year-To-Date: 29.12"
Jan 1 to Jul 8, 2026(188 of 189 days covered by obs)
NOAA Normal
19.94"
Departure from Normal
9.18" : 146% of Normal
Water Year-To-Date: 33.87"
Oct 1, 2025 to Jul 8, 2026(280 of 281 days covered by obs)
NOAA Normal
27.70"
Departure from Normal
6.17" : 122% 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