Viewing Station: IL-MD-12 : Granite City 2.3 NE
May 8, 2007 - Nov 7, 20254,430 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
November 1-8, 2025(7 of 8 days covered by obs)
NOAA Normal
0.90"
Departure from Normal
-0.88" : 2% of Normal
Year-To-Date: 46.04"
Jan 1 to Nov 8, 2025(310 of 312 days covered by obs)
NOAA Normal
36.35"
Departure from Normal
9.69" : 127% of Normal
Water Year-To-Date: 3.94"
Oct 1, 2025 to Nov 8, 2025(38 of 39 days covered by obs)
NOAA Normal
4.03"
Departure from Normal
-0.09" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.48
2.64
-0.16
Feb
2.14
2.29
-0.15
Mar
3.35
3.39
-0.04
Apr
4.62
4.71
-0.09
May
4.91
5.10
-0.19
Jun
4.24
4.41
-0.17
Jul
4.01
4.13
-0.12
Aug
3.28
3.68
-0.40
Sep
3.29
3.27
0.02
Oct
3.13
3.22
-0.09
Nov
3.36
3.52
-0.16
Dec
2.60
2.63
-0.03
41.41
42.99
-1.58