Viewing Station: IL-MD-12 : Granite City 2.3 NE
May 8, 2007 - Jan 22, 20264,504 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.68"
January 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
1.76"
Departure from Normal
-1.08" : 39% of Normal
Year-To-Date: 0.68"
Jan 1 to Jan 22, 2026(22 of 22 days covered by obs)
NOAA Normal
1.76"
Departure from Normal
-1.08" : 39% of Normal
Water Year-To-Date: 7.73"
Oct 1, 2025 to Jan 22, 2026(113 of 114 days covered by obs)
NOAA Normal
10.85"
Departure from Normal
-3.12" : 71% 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