Viewing Station: AZ-PM-146 : Tucson 11.8 ENE
Apr 22, 2010 - Jul 16, 20254,337 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.69"
July 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
1.29"
Departure from Normal
0.40" : 132% of Normal
Year-To-Date: 3.87"
Jan 1 to Jul 16, 2025(195 of 197 days covered by obs)
NOAA Normal
5.61"
Departure from Normal
-1.74" : 69% of Normal
Water Year-To-Date: 4.62"
Oct 1, 2024 to Jul 16, 2025(287 of 289 days covered by obs)
NOAA Normal
8.56"
Departure from Normal
-3.94" : 54% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.28
1.44
-0.16
Feb
1.29
1.27
0.02
Mar
0.87
0.85
0.02
Apr
0.36
0.31
0.05
May
0.23
0.19
0.04
Jun
0.29
0.38
-0.09
Jul
2.49
2.09
0.40
Aug
2.70
2.82
-0.12
Sep
1.61
1.38
0.23
Oct
0.70
0.82
-0.12
Nov
0.83
0.71
0.12
Dec
1.42
1.37
0.05
14.07
13.63
0.44