Viewing Station: IA-CL-9 : Osceola 2.5 N
Aug 8, 2022 - Apr 11, 20261,009 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.40"
April 1-11, 2026(6 of 11 days covered by obs)
NOAA Normal
1.44"
Departure from Normal
1.96" : 237% of Normal
Year-To-Date: 4.89"
Jan 1 to Apr 11, 2026(8 of 101 days covered by obs)
NOAA Normal
5.83"
Departure from Normal
-0.94" : 84% of Normal
Water Year-To-Date: 6.00"
Oct 1, 2025 to Apr 11, 2026(12 of 193 days covered by obs)
NOAA Normal
12.03"
Departure from Normal
-6.03" : 50% 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
2.20
-0.05
Apr
3.92
3.90
0.02
May
5.35
5.37
-0.02
Jun
5.02
4.91
0.11
Jul
4.15
4.19
-0.04
Aug
4.13
4.38
-0.25
Sep
3.72
3.77
-0.05
Oct
2.77
2.69
0.08
Nov
2.02
2.06
-0.04
Dec
1.41
1.49
-0.08
36.88
37.19
-0.31