Viewing Station: IA-JH-64 : Iowa City 1.5 NNE
Apr 17, 2026 - Aug 18, 2026122 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 4.89"
August 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
2.48"
Departure from Normal
2.41" : 197% of Normal
Year-To-Date: 20.90"
Jan 1 to Aug 18, 2026(122 of 230 days covered by obs)
NOAA Normal
25.02"
Departure from Normal
-4.12" : 84% of Normal
Water Year-To-Date: 20.90"
Oct 1, 2025 to Aug 18, 2026(122 of 322 days covered by obs)
NOAA Normal
31.68"
Departure from Normal
-10.78" : 66% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.11
1.16
-0.05
Feb
1.38
1.42
-0.04
Mar
2.17
2.27
-0.10
Apr
3.66
3.78
-0.12
May
4.63
4.68
-0.05
Jun
5.36
5.23
0.13
Jul
4.23
4.24
-0.01
Aug
4.27
4.11
0.16
Sep
3.62
3.38
0.24
Oct
2.91
2.94
-0.03
Nov
2.15
2.20
-0.05
Dec
1.60
1.62
-0.02
37.09
37.03
0.06