Viewing Station: AZ-MR-476 : Phoenix 9.9 NNW
Jul 26, 2017 - May 4, 2025234 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.50"
May 1-9, 2025(1 of 9 days covered by obs)
NOAA Normal
0.04"
Departure from Normal
0.46" : 1325% of Normal
Year-To-Date: 1.28"
Jan 1 to May 9, 2025(6 of 129 days covered by obs)
NOAA Normal
3.19"
Departure from Normal
-1.91" : 40% of Normal
Water Year-To-Date: 1.67"
Oct 1, 2024 to May 9, 2025(9 of 221 days covered by obs)
NOAA Normal
5.21"
Departure from Normal
-3.54" : 32% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.95
1.01
-0.06
Feb
1.03
1.16
-0.13
Mar
0.95
0.97
-0.02
Apr
0.22
0.28
-0.06
May
0.13
0.14
-0.01
Jun
0.05
0.05
0.00
Jul
0.76
0.77
-0.01
Aug
0.99
1.00
-0.01
Sep
0.64
0.64
0.00
Oct
0.50
0.64
-0.14
Nov
0.64
0.60
0.04
Dec
0.88
0.95
-0.07
7.74
8.21
-0.47