Viewing Station: IA-JH-50 : Iowa City 3.7 E
Sep 24, 2024 - May 29, 2025164 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.42"
May 1-29, 2025(9 of 29 days covered by obs)
NOAA Normal
4.42"
Departure from Normal
-3.00" : 32% of Normal
Year-To-Date: 8.65"
Jan 1 to May 29, 2025(80 of 149 days covered by obs)
NOAA Normal
12.81"
Departure from Normal
-4.16" : 67% of Normal
Water Year-To-Date: 15.66"
Oct 1, 2024 to May 29, 2025(164 of 241 days covered by obs)
NOAA Normal
19.49"
Departure from Normal
-3.83" : 80% 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