Viewing Station: IA-HR-7 : Mondamin 1.7 SSW
Apr 12, 2009 - May 30, 20265,690 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.91"
May 1-30, 2026(30 of 30 days covered by obs)
NOAA Normal
4.48"
Departure from Normal
-1.57" : 65% of Normal
Year-To-Date: 7.94"
Jan 1 to May 30, 2026(128 of 150 days covered by obs)
NOAA Normal
10.98"
Departure from Normal
-3.04" : 72% of Normal
Water Year-To-Date: 10.43"
Oct 1, 2025 to May 30, 2026(219 of 242 days covered by obs)
NOAA Normal
15.68"
Departure from Normal
-5.25" : 67% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.71
0.74
-0.03
Feb
0.86
0.94
-0.08
Mar
1.73
1.81
-0.08
Apr
3.20
3.28
-0.08
May
4.63
4.62
0.01
Jun
4.64
4.80
-0.16
Jul
3.39
3.38
0.01
Aug
3.83
3.89
-0.06
Sep
3.26
3.32
-0.06
Oct
2.24
2.35
-0.11
Nov
1.30
1.39
-0.09
Dec
1.16
1.22
-0.06
30.95
31.74
-0.79