Viewing Station: IA-PK-125 : Urbandale 1.0 NNE
Aug 25, 2021 - Sep 20, 20261,830 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 9.98"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.26"
Departure from Normal
7.72" : 442% of Normal
Year-To-Date: 42.89"
Jan 1 to Sep 20, 2026(263 of 263 days covered by obs)
NOAA Normal
28.26"
Departure from Normal
14.63" : 152% of Normal
Water Year-To-Date: 48.15"
Oct 1, 2025 to Sep 20, 2026(355 of 355 days covered by obs)
NOAA Normal
33.90"
Departure from Normal
14.25" : 142% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.88
0.95
-0.07
Feb
1.10
1.21
-0.11
Mar
2.08
2.05
0.03
Apr
3.75
3.66
0.09
May
5.07
5.00
0.07
Jun
5.06
5.25
-0.19
Jul
4.01
4.08
-0.07
Aug
4.05
3.97
0.08
Sep
3.39
3.35
0.04
Oct
2.55
2.68
-0.13
Nov
1.79
1.78
0.01
Dec
1.30
1.41
-0.11
35.03
35.39
-0.36