Viewing Station: IA-PK-37 : Windsor Heights 0.8 SE
Aug 1, 2007 - May 23, 20264,665 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.68"
May 1-25, 2026(23 of 25 days covered by obs)
NOAA Normal
4.10"
Departure from Normal
-1.42" : 65% of Normal
Year-To-Date: 14.73"
Jan 1 to May 25, 2026(143 of 145 days covered by obs)
NOAA Normal
11.89"
Departure from Normal
2.84" : 124% of Normal
Water Year-To-Date: 19.57"
Oct 1, 2025 to May 25, 2026(235 of 237 days covered by obs)
NOAA Normal
17.54"
Departure from Normal
2.03" : 112% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.88
0.94
-0.06
Feb
1.12
1.22
-0.10
Mar
2.04
2.04
0.00
Apr
3.75
3.63
0.12
May
5.09
4.96
0.13
Jun
5.09
5.18
-0.09
Jul
3.99
4.04
-0.05
Aug
4.05
3.91
0.14
Sep
3.41
3.30
0.11
Oct
2.56
2.68
-0.12
Nov
1.79
1.76
0.03
Dec
1.30
1.39
-0.09
35.07
35.05
0.02