Viewing Station: IL-KK-47 : Herscher 2.5 ESE
Oct 17, 2021 - Jul 22, 20251,206 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.50"
July 1-22, 2025(22 of 22 days covered by obs)
NOAA Normal
2.97"
Departure from Normal
-0.47" : 84% of Normal
Year-To-Date: 17.54"
Jan 1 to Jul 22, 2025(203 of 203 days covered by obs)
NOAA Normal
22.38"
Departure from Normal
-4.84" : 78% of Normal
Water Year-To-Date: 23.58"
Oct 1, 2024 to Jul 22, 2025(295 of 295 days covered by obs)
NOAA Normal
30.39"
Departure from Normal
-6.81" : 78% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.21
2.14
0.07
Feb
1.81
1.84
-0.03
Mar
2.39
2.42
-0.03
Apr
3.75
3.63
0.12
May
4.49
4.45
0.04
Jun
4.76
4.68
0.08
Jul
4.18
4.32
-0.14
Aug
3.88
3.66
0.22
Sep
3.13
3.20
-0.07
Oct
3.24
3.22
0.02
Nov
2.67
2.61
0.06
Dec
2.10
2.14
-0.04
38.61
38.31
0.30