Viewing Station: AZ-YV-18 : Cottonwood 1.4 WSW
Nov 7, 2009 - Jul 28, 20255,669 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.05"
July 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
1.23"
Departure from Normal
-0.18" : 85% of Normal
Year-To-Date: 6.86"
Jan 1 to Jul 28, 2025(207 of 209 days covered by obs)
NOAA Normal
5.32"
Departure from Normal
1.54" : 129% of Normal
Water Year-To-Date: 7.70"
Oct 1, 2024 to Jul 28, 2025(298 of 301 days covered by obs)
NOAA Normal
8.08"
Departure from Normal
-0.38" : 95% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.96
1.33
-0.37
Feb
1.16
1.19
-0.03
Mar
1.06
1.13
-0.07
Apr
0.38
0.44
-0.06
May
0.39
0.42
-0.03
Jun
0.14
0.18
-0.04
Jul
1.36
1.85
-0.49
Aug
2.33
2.60
-0.27
Sep
1.27
1.36
-0.09
Oct
0.91
0.97
-0.06
Nov
0.68
0.74
-0.06
Dec
1.17
1.26
-0.09
11.81
13.47
-1.66