Viewing Station: AZ-MR-82 : Phoenix 9.2 NE
Sep 3, 2009 - May 21, 20265,927 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-21, 2026(19 of 21 days covered by obs)
NOAA Normal
0.12"
Departure from Normal
-0.12" : 0% of Normal
Year-To-Date: 0.49"
Jan 1 to May 21, 2026(132 of 141 days covered by obs)
NOAA Normal
3.82"
Departure from Normal
-3.33" : 13% of Normal
Water Year-To-Date: 4.42"
Oct 1, 2025 to May 21, 2026(222 of 233 days covered by obs)
NOAA Normal
6.06"
Departure from Normal
-1.64" : 73% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.02
1.10
-0.08
Feb
1.30
1.22
0.08
Mar
1.12
1.06
0.06
Apr
0.26
0.32
-0.06
May
0.17
0.16
0.01
Jun
0.04
0.06
-0.02
Jul
0.86
0.80
0.06
Aug
1.02
1.10
-0.08
Sep
0.70
0.67
0.03
Oct
0.58
0.61
-0.03
Nov
0.68
0.63
0.05
Dec
0.98
1.05
-0.07
8.73
8.78
-0.05