Viewing Station: IL-CP-149 : Rantoul 1.4 NNE
Sep 21, 2021 - Nov 20, 20251,277 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.12"
November 1-20, 2025(19 of 20 days covered by obs)
NOAA Normal
2.03"
Departure from Normal
-0.91" : 55% of Normal
Year-To-Date: 20.45"
Jan 1 to Nov 20, 2025(263 of 324 days covered by obs)
NOAA Normal
35.65"
Departure from Normal
-15.20" : 57% of Normal
Water Year-To-Date: 2.44"
Oct 1, 2025 to Nov 20, 2025(44 of 51 days covered by obs)
NOAA Normal
5.24"
Departure from Normal
-2.80" : 47% 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