Viewing Station: IL-CP-149 : Rantoul 1.4 NNE
Sep 21, 2021 - Jun 17, 20261,449 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.36"
June 1-17, 2026(16 of 17 days covered by obs)
NOAA Normal
2.61"
Departure from Normal
2.75" : 205% of Normal
Year-To-Date: 17.84"
Jan 1 to Jun 17, 2026(134 of 168 days covered by obs)
NOAA Normal
17.65"
Departure from Normal
0.19" : 101% of Normal
Water Year-To-Date: 21.44"
Oct 1, 2025 to Jun 17, 2026(216 of 260 days covered by obs)
NOAA Normal
26.05"
Departure from Normal
-4.61" : 82% 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