Viewing Station: IL-VR-4 : Henning 3.4 SSE
Dec 19, 2006 - Dec 15, 20256,931 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.03"
December 1-15, 2025(15 of 15 days covered by obs)
NOAA Normal
1.14"
Departure from Normal
-1.11" : 3% of Normal
Year-To-Date: 29.78"
Jan 1 to Dec 15, 2025(349 of 349 days covered by obs)
NOAA Normal
38.43"
Departure from Normal
-8.65" : 77% of Normal
Water Year-To-Date: 2.60"
Oct 1, 2025 to Dec 15, 2025(76 of 76 days covered by obs)
NOAA Normal
7.52"
Departure from Normal
-4.92" : 35% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.31
2.35
-0.04
Feb
1.95
2.06
-0.11
Mar
2.78
2.73
0.05
Apr
4.03
4.04
-0.01
May
4.39
4.49
-0.10
Jun
4.70
4.76
-0.06
Jul
4.21
4.33
-0.12
Aug
3.47
3.48
-0.01
Sep
3.07
3.17
-0.10
Oct
3.26
3.30
-0.04
Nov
3.12
3.13
-0.01
Dec
2.36
2.39
-0.03
39.65
40.23
-0.58