Viewing Station: IL-CK-229 : Flossmoor 1.2 ESE
Dec 22, 2013 - Mar 28, 20262,400 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.83"
March 1-28, 2026(27 of 28 days covered by obs)
NOAA Normal
2.16"
Departure from Normal
3.67" : 270% of Normal
Year-To-Date: 7.00"
Jan 1 to Mar 28, 2026(29 of 87 days covered by obs)
NOAA Normal
6.34"
Departure from Normal
0.66" : 110% of Normal
Water Year-To-Date: 12.38"
Oct 1, 2025 to Mar 28, 2026(71 of 179 days covered by obs)
NOAA Normal
14.62"
Departure from Normal
-2.24" : 85% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.24
2.26
-0.02
Feb
1.94
2.02
-0.08
Mar
2.39
2.43
-0.04
Apr
3.77
3.79
-0.02
May
4.32
4.51
-0.19
Jun
4.45
4.56
-0.11
Jul
4.26
4.40
-0.14
Aug
3.99
4.03
-0.04
Sep
3.45
3.31
0.14
Oct
3.39
3.50
-0.11
Nov
2.71
2.75
-0.04
Dec
2.18
2.26
-0.08
39.09
39.82
-0.73