Viewing Station: IL-WS-2 : Addieville 5.7 SW
Dec 4, 2010 - Aug 24, 2026379 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.28"
August 1-24, 2026(24 of 24 days covered by obs)
NOAA Normal
2.46"
Departure from Normal
0.82" : 133% of Normal
Year-To-Date: 21.81"
Jan 1 to Aug 24, 2026(165 of 236 days covered by obs)
NOAA Normal
29.62"
Departure from Normal
-7.81" : 74% of Normal
Water Year-To-Date: 21.81"
Oct 1, 2025 to Aug 24, 2026(165 of 328 days covered by obs)
NOAA Normal
39.45"
Departure from Normal
-17.64" : 55% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.75
2.76
-0.01
Feb
2.32
2.45
-0.13
Mar
3.62
3.55
0.07
Apr
4.89
4.80
0.09
May
5.11
5.06
0.05
Jun
4.63
4.65
-0.02
Jul
3.84
3.98
-0.14
Aug
3.18
3.18
0.00
Sep
3.29
3.24
0.05
Oct
3.23
3.16
0.07
Nov
3.78
3.76
0.02
Dec
2.82
2.84
-0.02
43.46
43.43
0.03