Viewing Station: IL-WL-46 : Peotone 0.4 ENE
Jun 4, 2008 - Mar 28, 20266,805 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.57"
March 1-28, 2026(28 of 28 days covered by obs)
NOAA Normal
2.15"
Departure from Normal
2.42" : 213% of Normal
Year-To-Date: 6.15"
Jan 1 to Mar 28, 2026(87 of 87 days covered by obs)
NOAA Normal
6.27"
Departure from Normal
-0.12" : 98% of Normal
Water Year-To-Date: 14.76"
Oct 1, 2025 to Mar 28, 2026(179 of 179 days covered by obs)
NOAA Normal
14.55"
Departure from Normal
0.21" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.20
2.22
-0.02
Feb
1.92
1.93
-0.01
Mar
2.38
2.40
-0.02
Apr
3.80
3.84
-0.04
May
4.50
4.62
-0.12
Jun
4.69
4.84
-0.15
Jul
4.46
4.52
-0.06
Aug
4.08
4.18
-0.10
Sep
3.44
3.50
-0.06
Oct
3.39
3.53
-0.14
Nov
2.70
2.80
-0.10
Dec
2.19
2.22
-0.03
39.75
40.60
-0.85