Viewing Station: IL-UN-6 : Cobden 0.8 SSE
Apr 9, 2017 - Sep 16, 20252,852 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.16"
September 1-16, 2025(15 of 16 days covered by obs)
NOAA Normal
1.75"
Departure from Normal
-1.59" : 9% of Normal
Year-To-Date: 38.01"
Jan 1 to Sep 16, 2025(254 of 259 days covered by obs)
NOAA Normal
35.34"
Departure from Normal
2.67" : 108% of Normal
Water Year-To-Date: 49.17"
Oct 1, 2024 to Sep 16, 2025(345 of 351 days covered by obs)
NOAA Normal
47.22"
Departure from Normal
1.95" : 104% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.46
3.52
-0.06
Feb
3.28
3.30
-0.02
Mar
4.52
4.54
-0.02
Apr
5.36
5.35
0.01
May
5.24
5.44
-0.20
Jun
4.49
4.57
-0.08
Jul
4.11
4.12
-0.01
Aug
3.13
3.10
0.03
Sep
3.29
3.36
-0.07
Oct
3.74
3.69
0.05
Nov
4.40
4.46
-0.06
Dec
3.74
3.91
-0.17
48.76
49.36
-0.60