Viewing Station: IL-UN-17 : Cobden 0.7 E
Dec 9, 2025 - Aug 24, 2026258 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.70"
August 1-24, 2026(24 of 24 days covered by obs)
NOAA Normal
2.42"
Departure from Normal
1.28" : 153% of Normal
Year-To-Date: 29.38"
Jan 1 to Aug 24, 2026(235 of 236 days covered by obs)
NOAA Normal
32.88"
Departure from Normal
-3.50" : 89% of Normal
Water Year-To-Date: 30.30"
Oct 1, 2025 to Aug 24, 2026(258 of 328 days covered by obs)
NOAA Normal
44.76"
Departure from Normal
-14.46" : 68% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.46
3.51
-0.05
Feb
3.28
3.30
-0.02
Mar
4.52
4.53
-0.01
Apr
5.36
5.35
0.01
May
5.24
5.42
-0.18
Jun
4.49
4.57
-0.08
Jul
4.11
4.12
-0.01
Aug
3.13
3.11
0.02
Sep
3.29
3.35
-0.06
Oct
3.74
3.68
0.06
Nov
4.40
4.45
-0.05
Dec
3.74
3.90
-0.16
48.76
49.29
-0.53