Viewing Station: IL-PR-8 : Peoria 3.4 WNW
Sep 16, 2011 - Oct 30, 20255,151 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.42"
October 1-31, 2025(30 of 31 days covered by obs)
NOAA Normal
3.07"
Departure from Normal
-1.65" : 46% of Normal
Year-To-Date: 20.55"
Jan 1 to Oct 31, 2025(303 of 304 days covered by obs)
NOAA Normal
33.00"
Departure from Normal
-12.45" : 62% of Normal
Water Year-To-Date: 1.42"
Oct 1, 2025 to Oct 31, 2025(30 of 31 days covered by obs)
NOAA Normal
3.07"
Departure from Normal
-1.65" : 46% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.95
2.07
-0.12
Feb
1.87
1.97
-0.10
Mar
2.47
2.55
-0.08
Apr
3.81
3.82
-0.01
May
4.69
4.71
-0.02
Jun
4.20
4.16
0.04
Jul
3.91
3.72
0.19
Aug
3.59
3.30
0.29
Sep
3.44
3.61
-0.17
Oct
3.07
3.05
0.02
Nov
2.57
2.71
-0.14
Dec
2.09
2.16
-0.07
37.66
37.83
-0.17