Viewing Station: IL-GY-1 : Carbon Hill 3.1 N
Nov 1, 2006 - Dec 15, 20257,396 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.45"
December 1-15, 2025(15 of 15 days covered by obs)
NOAA Normal
0.98"
Departure from Normal
-0.53" : 46% of Normal
Year-To-Date: 29.32"
Jan 1 to Dec 15, 2025(349 of 349 days covered by obs)
NOAA Normal
36.36"
Departure from Normal
-7.04" : 81% of Normal
Water Year-To-Date: 4.96"
Oct 1, 2025 to Dec 15, 2025(76 of 76 days covered by obs)
NOAA Normal
6.51"
Departure from Normal
-1.55" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.05
2.07
-0.02
Feb
1.73
1.82
-0.09
Mar
2.31
2.28
0.03
Apr
3.65
3.58
0.07
May
4.62
4.53
0.09
Jun
4.36
4.52
-0.16
Jul
4.03
4.09
-0.06
Aug
3.81
3.70
0.11
Sep
3.29
3.25
0.04
Oct
3.07
3.07
0.00
Nov
2.46
2.44
0.02
Dec
2.02
2.05
-0.03
37.40
37.40
0.00