Viewing Station: IL-CR-12 : Mount Carroll 6.8 NNW
Mar 25, 2013 - May 11, 20254,278 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.71"
May 1-12, 2025(11 of 12 days covered by obs)
NOAA Normal
1.66"
Departure from Normal
-0.95" : 43% of Normal
Year-To-Date: 6.80"
Jan 1 to May 12, 2025(131 of 132 days covered by obs)
NOAA Normal
10.73"
Departure from Normal
-3.93" : 63% of Normal
Water Year-To-Date: 12.87"
Oct 1, 2024 to May 12, 2025(223 of 224 days covered by obs)
NOAA Normal
17.79"
Departure from Normal
-4.92" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.44
1.49
-0.05
Feb
1.65
1.68
-0.03
Mar
2.31
2.30
0.01
Apr
3.67
3.72
-0.05
May
4.29
4.43
-0.14
Jun
5.41
5.37
0.04
Jul
4.56
4.44
0.12
Aug
3.88
3.89
-0.01
Sep
3.67
3.65
0.02
Oct
2.88
2.90
-0.02
Nov
2.31
2.34
-0.03
Dec
1.87
1.94
-0.07
37.94
38.15
-0.21