Viewing Station: IA-CL-2 : Osceola 2.5 WSW
Sep 25, 2007 - Dec 17, 20255,943 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.31"
December 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
0.78"
Departure from Normal
-0.47" : 40% of Normal
Year-To-Date: 31.99"
Jan 1 to Dec 17, 2025(279 of 351 days covered by obs)
NOAA Normal
36.31"
Departure from Normal
-4.32" : 88% of Normal
Water Year-To-Date: 3.88"
Oct 1, 2025 to Dec 17, 2025(77 of 78 days covered by obs)
NOAA Normal
5.59"
Departure from Normal
-1.71" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.95
0.95
0.00
Feb
1.29
1.28
0.01
Mar
2.15
2.21
-0.06
Apr
3.95
3.93
0.02
May
5.34
5.38
-0.04
Jun
4.99
4.90
0.09
Jul
4.18
4.20
-0.02
Aug
4.14
4.41
-0.27
Sep
3.73
3.78
-0.05
Oct
2.78
2.70
0.08
Nov
2.03
2.08
-0.05
Dec
1.42
1.49
-0.07
36.95
37.31
-0.36