Viewing Station: IA-JH-30 : Iowa City 1.5 ENE
Sep 13, 2020 - Jul 20, 2026124 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.39"
July 1-21, 2026(20 of 21 days covered by obs)
NOAA Normal
2.84"
Departure from Normal
-1.45" : 49% of Normal
Year-To-Date: 15.42"
Jan 1 to Jul 21, 2026(91 of 202 days covered by obs)
NOAA Normal
21.23"
Departure from Normal
-5.81" : 73% of Normal
Water Year-To-Date: 15.42"
Oct 1, 2025 to Jul 21, 2026(91 of 294 days covered by obs)
NOAA Normal
27.89"
Departure from Normal
-12.47" : 55% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.11
1.16
-0.05
Feb
1.41
1.42
-0.01
Mar
2.23
2.28
-0.05
Apr
3.64
3.78
-0.14
May
4.70
4.68
0.02
Jun
5.30
5.22
0.08
Jul
4.19
4.24
-0.05
Aug
4.26
4.11
0.15
Sep
3.66
3.38
0.28
Oct
2.91
2.94
-0.03
Nov
2.15
2.20
-0.05
Dec
1.60
1.62
-0.02
37.16
37.03
0.13