Viewing Station: IA-JH-50 : Iowa City 3.7 E
Sep 24, 2024 - Aug 12, 2025224 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.21"
August 1-13, 2025(10 of 13 days covered by obs)
NOAA Normal
1.77"
Departure from Normal
-0.56" : 68% of Normal
Year-To-Date: 19.89"
Jan 1 to Aug 13, 2025(141 of 225 days covered by obs)
NOAA Normal
24.33"
Departure from Normal
-4.44" : 82% of Normal
Water Year-To-Date: 26.90"
Oct 1, 2024 to Aug 13, 2025(225 of 317 days covered by obs)
NOAA Normal
31.01"
Departure from Normal
-4.11" : 87% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.12
1.17
-0.05
Feb
1.41
1.43
-0.02
Mar
2.24
2.28
-0.04
Apr
3.62
3.77
-0.15
May
4.73
4.70
0.03
Jun
5.24
5.22
0.02
Jul
4.20
4.24
-0.04
Aug
4.22
4.11
0.11
Sep
3.66
3.39
0.27
Oct
2.92
2.93
-0.01
Nov
2.14
2.20
-0.06
Dec
1.62
1.63
-0.01
37.12
37.07
0.05