Viewing Station: IL-CP-149 : Rantoul 1.4 NNE
Sep 21, 2021 - Dec 11, 20251,297 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.34"
December 1-12, 2025(10 of 12 days covered by obs)
NOAA Normal
0.83"
Departure from Normal
-0.49" : 41% of Normal
Year-To-Date: 21.13"
Jan 1 to Dec 12, 2025(283 of 346 days covered by obs)
NOAA Normal
37.49"
Departure from Normal
-16.36" : 56% of Normal
Water Year-To-Date: 3.12"
Oct 1, 2025 to Dec 12, 2025(64 of 73 days covered by obs)
NOAA Normal
7.08"
Departure from Normal
-3.96" : 44% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.22
2.19
0.03
Feb
1.94
1.97
-0.03
Mar
2.55
2.66
-0.11
Apr
3.94
3.86
0.08
May
4.39
4.37
0.02
Jun
4.61
4.53
0.08
Jul
4.18
4.01
0.17
Aug
3.53
3.43
0.10
Sep
3.05
3.14
-0.09
Oct
3.21
3.23
-0.02
Nov
3.04
2.93
0.11
Dec
2.15
2.29
-0.14
38.81
38.61
0.20