Viewing Station: IL-WB-3 : Mount Carmel 4.2 NW
Dec 29, 2018 - Sep 16, 20252,455 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.28"
September 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
1.98"
Departure from Normal
-1.70" : 14% of Normal
Year-To-Date: 37.42"
Jan 1 to Sep 16, 2025(256 of 259 days covered by obs)
NOAA Normal
34.56"
Departure from Normal
2.86" : 108% of Normal
Water Year-To-Date: 49.23"
Oct 1, 2024 to Sep 16, 2025(348 of 351 days covered by obs)
NOAA Normal
45.43"
Departure from Normal
3.80" : 108% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.38
3.36
0.02
Feb
2.85
2.89
-0.04
Mar
4.17
4.14
0.03
Apr
5.00
4.93
0.07
May
5.05
5.14
-0.09
Jun
4.80
4.63
0.17
Jul
4.25
4.16
0.09
Aug
3.08
3.09
-0.01
Sep
3.72
3.47
0.25
Oct
3.54
3.51
0.03
Nov
3.86
3.87
-0.01
Dec
3.47
3.62
-0.15
47.17
46.81
0.36