Viewing Station: IL-MCL-64 : Normal 1.2 ESE
May 1, 2021 - Nov 30, 20251,462 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.93"
November 1-30, 2025(27 of 30 days covered by obs)
NOAA Normal
2.81"
Departure from Normal
-1.88" : 33% of Normal
Year-To-Date: 26.04"
Jan 1 to Nov 30, 2025(330 of 334 days covered by obs)
NOAA Normal
35.60"
Departure from Normal
-9.56" : 73% of Normal
Water Year-To-Date: 2.89"
Oct 1, 2025 to Nov 30, 2025(57 of 61 days covered by obs)
NOAA Normal
6.07"
Departure from Normal
-3.18" : 48% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.10
2.26
-0.16
Feb
1.83
1.94
-0.11
Mar
2.58
2.63
-0.05
Apr
3.75
3.72
0.03
May
4.52
4.50
0.02
Jun
4.02
4.00
0.02
Jul
4.06
3.91
0.15
Aug
3.61
3.60
0.01
Sep
3.06
3.26
-0.20
Oct
3.26
3.27
-0.01
Nov
2.81
2.73
0.08
Dec
2.19
2.28
-0.09
37.79
38.10
-0.31