Viewing Station: IL-IR-29 : Donovan 5.8 SE
Aug 28, 2024 - Jul 19, 2025186 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.07"
July 1-19, 2025(14 of 19 days covered by obs)
NOAA Normal
2.68"
Departure from Normal
-0.61" : 77% of Normal
Year-To-Date: 17.42"
Jan 1 to Jul 19, 2025(108 of 200 days covered by obs)
NOAA Normal
22.30"
Departure from Normal
-4.88" : 78% of Normal
Water Year-To-Date: 24.76"
Oct 1, 2024 to Jul 19, 2025(165 of 292 days covered by obs)
NOAA Normal
30.18"
Departure from Normal
-5.42" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.26
2.26
0.00
Feb
1.86
1.93
-0.07
Mar
2.47
2.51
-0.04
Apr
3.63
3.71
-0.08
May
4.36
4.35
0.01
Jun
5.04
5.05
-0.01
Jul
4.38
4.53
-0.15
Aug
3.57
3.59
-0.02
Sep
3.02
3.15
-0.13
Oct
3.10
3.18
-0.08
Nov
2.65
2.67
-0.02
Dec
2.13
2.21
-0.08
38.47
39.14
-0.67