Viewing Station: IA-CN-5 : Camanche 1.2 W
Jul 17, 2008 - May 16, 20266,174 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.41"
May 1-17, 2026(15 of 17 days covered by obs)
NOAA Normal
2.43"
Departure from Normal
-2.02" : 17% of Normal
Year-To-Date: 10.16"
Jan 1 to May 17, 2026(133 of 137 days covered by obs)
NOAA Normal
11.76"
Departure from Normal
-1.60" : 86% of Normal
Water Year-To-Date: 16.78"
Oct 1, 2025 to May 17, 2026(222 of 229 days covered by obs)
NOAA Normal
18.79"
Departure from Normal
-2.01" : 89% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.42
1.53
-0.11
Feb
1.74
1.72
0.02
Mar
2.44
2.36
0.08
Apr
3.73
3.56
0.17
May
4.44
4.49
-0.05
Jun
4.91
4.87
0.04
Jul
4.05
4.03
0.02
Aug
3.94
4.05
-0.11
Sep
3.85
3.65
0.20
Oct
2.77
2.69
0.08
Nov
2.36
2.27
0.09
Dec
1.90
1.93
-0.03
37.55
37.15
0.40