Viewing Station: IA-JH-60 : Iowa City 2.0 S
Oct 30, 2024 - Sep 18, 202532 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.08"
September 1-18, 2025(16 of 18 days covered by obs)
NOAA Normal
2.20"
Departure from Normal
-2.12" : 4% of Normal
Year-To-Date: 1.11"
Jan 1 to Sep 18, 2025(48 of 261 days covered by obs)
NOAA Normal
29.04"
Departure from Normal
-27.93" : 4% of Normal
Water Year-To-Date: 4.64"
Oct 1, 2024 to Sep 18, 2025(72 of 353 days covered by obs)
NOAA Normal
35.70"
Departure from Normal
-31.06" : 13% 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
3.77
-0.13
May
4.70
4.68
0.02
Jun
5.30
5.21
0.09
Jul
4.19
4.21
-0.02
Aug
4.26
4.10
0.16
Sep
3.66
3.37
0.29
Oct
2.91
2.93
-0.02
Nov
2.15
2.20
-0.05
Dec
1.60
1.62
-0.02
37.16
36.95
0.21