Viewing Station: IA-CL-11 : Osceola 0.5 WSW
May 8, 2024 - Aug 17, 2026525 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 6.21"
August 1-17, 2026(17 of 17 days covered by obs)
NOAA Normal
2.28"
Departure from Normal
3.93" : 273% of Normal
Year-To-Date: 27.94"
Jan 1 to Aug 17, 2026(227 of 229 days covered by obs)
NOAA Normal
25.18"
Departure from Normal
2.76" : 111% of Normal
Water Year-To-Date: 28.78"
Oct 1, 2025 to Aug 17, 2026(276 of 321 days covered by obs)
NOAA Normal
31.43"
Departure from Normal
-2.65" : 92% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.96
0.95
0.01
Feb
1.30
1.28
0.02
Mar
2.16
2.21
-0.05
Apr
3.95
3.92
0.03
May
5.35
5.39
-0.04
Jun
5.01
4.90
0.11
Jul
4.17
4.19
-0.02
Aug
4.15
4.42
-0.27
Sep
3.73
3.79
-0.06
Oct
2.79
2.70
0.09
Nov
2.04
2.08
-0.04
Dec
1.42
1.49
-0.07
37.03
37.32
-0.29