Viewing Station: IA-CN-5 : Camanche 1.2 W
Jul 17, 2008 - Sep 16, 20266,295 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.32"
September 1-16, 2026(15 of 16 days covered by obs)
NOAA Normal
2.05"
Departure from Normal
0.27" : 113% of Normal
Year-To-Date: 29.47"
Jan 1 to Sep 16, 2026(254 of 259 days covered by obs)
NOAA Normal
28.72"
Departure from Normal
0.75" : 103% of Normal
Water Year-To-Date: 36.09"
Oct 1, 2025 to Sep 16, 2026(343 of 351 days covered by obs)
NOAA Normal
35.75"
Departure from Normal
0.34" : 101% 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