Viewing Station: IL-MH-5 : Henry 1.4 SW
Apr 29, 2020 - Aug 24, 20262,292 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.64"
August 1-24, 2026(24 of 24 days covered by obs)
NOAA Normal
2.79"
Departure from Normal
1.85" : 166% of Normal
Year-To-Date: 25.32"
Jan 1 to Aug 24, 2026(235 of 236 days covered by obs)
NOAA Normal
25.18"
Departure from Normal
0.14" : 101% of Normal
Water Year-To-Date: 30.80"
Oct 1, 2025 to Aug 24, 2026(327 of 328 days covered by obs)
NOAA Normal
32.67"
Departure from Normal
-1.87" : 94% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.81
2.02
-0.21
Feb
1.78
1.88
-0.10
Mar
2.36
2.55
-0.19
Apr
3.63
3.78
-0.15
May
4.67
4.69
-0.02
Jun
4.29
4.13
0.16
Jul
3.85
3.78
0.07
Aug
3.61
3.51
0.10
Sep
3.41
3.36
0.05
Oct
2.98
3.06
-0.08
Nov
2.46
2.55
-0.09
Dec
2.05
2.06
-0.01
36.90
37.37
-0.47