Viewing Station: IL-HY-8 : Geneseo 2.0 NW
Nov 5, 2013 - Dec 11, 20254,229 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.47"
December 1-11, 2025(11 of 11 days covered by obs)
NOAA Normal
0.71"
Departure from Normal
-0.24" : 67% of Normal
Year-To-Date: 28.61"
Jan 1 to Dec 11, 2025(345 of 345 days covered by obs)
NOAA Normal
36.21"
Departure from Normal
-7.60" : 79% of Normal
Water Year-To-Date: 4.32"
Oct 1, 2025 to Dec 11, 2025(72 of 72 days covered by obs)
NOAA Normal
5.89"
Departure from Normal
-1.57" : 73% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.57
1.66
-0.09
Feb
1.70
1.83
-0.13
Mar
2.47
2.45
0.02
Apr
3.75
3.72
0.03
May
4.70
4.85
-0.15
Jun
4.72
4.52
0.20
Jul
4.08
4.17
-0.09
Aug
3.91
4.07
-0.16
Sep
3.42
3.52
-0.10
Oct
2.79
3.00
-0.21
Nov
2.39
2.51
-0.12
Dec
1.99
2.08
-0.09
37.49
38.38
-0.89