Viewing Station: AZ-PM-124 : Tucson 5.2 NNW
Jan 22, 2010 - Aug 28, 20255,653 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.11"
August 1-29, 2025(27 of 29 days covered by obs)
NOAA Normal
1.93"
Departure from Normal
-1.82" : 6% of Normal
Year-To-Date: 3.29"
Jan 1 to Aug 29, 2025(238 of 241 days covered by obs)
NOAA Normal
7.07"
Departure from Normal
-3.78" : 47% of Normal
Water Year-To-Date: 3.64"
Oct 1, 2024 to Aug 29, 2025(330 of 333 days covered by obs)
NOAA Normal
9.42"
Departure from Normal
-5.78" : 39% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.02
1.00
0.02
Feb
0.98
0.96
0.02
Mar
0.65
0.62
0.03
Apr
0.28
0.28
0.00
May
0.17
0.15
0.02
Jun
0.19
0.27
-0.08
Jul
1.85
1.81
0.04
Aug
2.06
2.07
-0.01
Sep
1.13
1.26
-0.13
Oct
0.61
0.63
-0.02
Nov
0.67
0.61
0.06
Dec
1.07
1.04
0.03
10.68
10.70
-0.02