Viewing Station: AZ-PM-456 : Green Valley 1.0 NE
Jun 7, 2023 - Aug 19, 20261,170 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.48"
August 1-19, 2026(19 of 19 days covered by obs)
NOAA Normal
1.59"
Departure from Normal
-0.11" : 93% of Normal
Year-To-Date: 6.40"
Jan 1 to Aug 19, 2026(231 of 231 days covered by obs)
NOAA Normal
7.29"
Departure from Normal
-0.89" : 88% of Normal
Water Year-To-Date: 8.76"
Oct 1, 2025 to Aug 19, 2026(323 of 323 days covered by obs)
NOAA Normal
9.73"
Departure from Normal
-0.97" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.81
0.75
0.06
Feb
0.93
0.87
0.06
Mar
0.56
0.65
-0.09
Apr
0.30
0.25
0.05
May
0.14
0.17
-0.03
Jun
0.23
0.34
-0.11
Jul
2.73
2.61
0.12
Aug
2.59
2.42
0.17
Sep
1.63
1.57
0.06
Oct
0.77
0.80
-0.03
Nov
0.61
0.58
0.03
Dec
1.06
1.03
0.03
12.36
12.04
0.32