Viewing Station: AZ-PM-404 : Green Valley 4.9 SW
Aug 24, 2020 - Mar 2, 20261,881 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-9, 2026(0 of 9 days covered by obs)
NOAA Normal
0.53"
Departure from Normal
-0.53" : 0% of Normal
Year-To-Date: 0.75"
Jan 1 to Sep 9, 2026(6 of 252 days covered by obs)
NOAA Normal
9.86"
Departure from Normal
-9.11" : 8% of Normal
Water Year-To-Date: 1.70"
Oct 1, 2025 to Sep 9, 2026(71 of 344 days covered by obs)
NOAA Normal
12.61"
Departure from Normal
-10.91" : 13% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.92
0.78
0.14
Feb
1.06
0.87
0.19
Mar
0.68
0.68
0.00
Apr
0.33
0.31
0.02
May
0.17
0.15
0.02
Jun
0.27
0.40
-0.13
Jul
3.01
3.20
-0.19
Aug
2.90
2.88
0.02
Sep
1.75
1.82
-0.07
Oct
0.84
0.83
0.01
Nov
0.69
0.62
0.07
Dec
1.21
1.02
0.19
13.83
13.56
0.27