Viewing Station: IL-MCH-108 : Spring Grove 1.2 ESE
Sep 9, 2022 - Mar 7, 20261,218 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.10"
March 1-7, 2026(7 of 7 days covered by obs)
NOAA Normal
0.49"
Departure from Normal
0.61" : 222% of Normal
Year-To-Date: 2.26"
Jan 1 to Mar 7, 2026(66 of 66 days covered by obs)
NOAA Normal
3.88"
Departure from Normal
-1.62" : 58% of Normal
Water Year-To-Date: 8.11"
Oct 1, 2025 to Mar 7, 2026(158 of 158 days covered by obs)
NOAA Normal
11.27"
Departure from Normal
-3.16" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.72
1.81
-0.09
Feb
1.67
1.78
-0.11
Mar
2.19
2.24
-0.05
Apr
3.75
3.75
0.00
May
4.22
4.31
-0.09
Jun
4.55
4.64
-0.09
Jul
3.52
3.69
-0.17
Aug
3.68
3.65
0.03
Sep
3.55
3.46
0.09
Oct
3.03
3.06
-0.03
Nov
2.37
2.38
-0.01
Dec
1.99
2.03
-0.04
36.24
36.80
-0.56