Viewing Station: AZ-MR-539 : Phoenix 14.8 NNE
Jan 31, 2020 - May 9, 20251,923 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.03"
May 1-10, 2025(9 of 10 days covered by obs)
NOAA Normal
0.06"
Departure from Normal
-0.03" : 52% of Normal
Year-To-Date: 1.71"
Jan 1 to May 10, 2025(129 of 130 days covered by obs)
NOAA Normal
3.87"
Departure from Normal
-2.16" : 44% of Normal
Water Year-To-Date: 2.00"
Oct 1, 2024 to May 10, 2025(221 of 222 days covered by obs)
NOAA Normal
6.16"
Departure from Normal
-4.16" : 32% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.11
1.14
-0.03
Feb
1.32
1.24
0.08
Mar
1.09
1.08
0.01
Apr
0.29
0.34
-0.05
May
0.18
0.18
0.00
Jun
0.05
0.05
0.00
Jul
0.84
0.79
0.05
Aug
1.06
1.11
-0.05
Sep
0.72
0.69
0.03
Oct
0.60
0.70
-0.10
Nov
0.69
0.67
0.02
Dec
1.00
1.13
-0.13
8.95
9.12
-0.17