Viewing Station: AZ-PN-33 : Casa Grande 6.5 NNW
Jan 20, 2010 - Aug 28, 20255,680 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.46"
August 1-29, 2025(28 of 29 days covered by obs)
NOAA Normal
1.25"
Departure from Normal
-0.79" : 37% of Normal
Year-To-Date: 3.19"
Jan 1 to Aug 29, 2025(240 of 241 days covered by obs)
NOAA Normal
5.39"
Departure from Normal
-2.20" : 59% of Normal
Water Year-To-Date: 3.46"
Oct 1, 2024 to Aug 29, 2025(332 of 333 days covered by obs)
NOAA Normal
7.18"
Departure from Normal
-3.72" : 48% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.87
0.83
0.04
Feb
0.95
0.93
0.02
Mar
0.87
0.82
0.05
Apr
0.24
0.22
0.02
May
0.16
0.19
-0.03
Jun
0.07
0.08
-0.01
Jul
0.98
0.84
0.14
Aug
1.34
1.32
0.02
Sep
0.69
0.60
0.09
Oct
0.39
0.45
-0.06
Nov
0.55
0.53
0.02
Dec
0.85
0.85
0.00
7.96
7.66
0.30