Viewing Station: AZ-MR-57 : Phoenix 7.4 NE
Aug 26, 2009 - May 27, 20265,040 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-27, 2026(21 of 27 days covered by obs)
NOAA Normal
0.12"
Departure from Normal
-0.12" : 0% of Normal
Year-To-Date: 0.55"
Jan 1 to May 27, 2026(131 of 147 days covered by obs)
NOAA Normal
3.56"
Departure from Normal
-3.01" : 15% of Normal
Water Year-To-Date: 4.17"
Oct 1, 2025 to May 27, 2026(213 of 239 days covered by obs)
NOAA Normal
5.79"
Departure from Normal
-1.62" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.97
1.05
-0.08
Feb
1.18
1.13
0.05
Mar
1.05
1.04
0.01
Apr
0.24
0.29
-0.05
May
0.14
0.16
-0.02
Jun
0.04
0.05
-0.01
Jul
0.85
0.81
0.04
Aug
1.01
1.14
-0.13
Sep
0.67
0.67
0.00
Oct
0.57
0.62
-0.05
Nov
0.65
0.62
0.03
Dec
1.01
0.99
0.02
8.38
8.57
-0.19