Viewing Station: AZ-PM-430 : Green Valley 0.9 WNW
Mar 16, 2022 - Sep 9, 20261,500 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.24"
September 1-9, 2026(8 of 9 days covered by obs)
NOAA Normal
0.50"
Departure from Normal
-0.26" : 48% of Normal
Year-To-Date: 9.05"
Jan 1 to Sep 9, 2026(231 of 252 days covered by obs)
NOAA Normal
9.22"
Departure from Normal
-0.17" : 98% of Normal
Water Year-To-Date: 11.72"
Oct 1, 2025 to Sep 9, 2026(323 of 344 days covered by obs)
NOAA Normal
11.81"
Departure from Normal
-0.09" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.87
0.75
0.12
Feb
0.97
0.86
0.11
Mar
0.63
0.65
-0.02
Apr
0.31
0.26
0.05
May
0.15
0.16
-0.01
Jun
0.26
0.35
-0.09
Jul
2.85
2.96
-0.11
Aug
2.68
2.62
0.06
Sep
1.67
1.68
-0.01
Oct
0.82
0.84
-0.02
Nov
0.65
0.60
0.05
Dec
1.12
1.02
0.10
12.98
12.75
0.23