Viewing Station: AZ-PM-202 : Tucson 9.9 ENE
Nov 18, 2011 - Aug 29, 20255,011 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-1, 2025(0 of 1 days covered by obs)
NOAA Normal
0.05"
Departure from Normal
-0.05" : 0% of Normal
Year-To-Date: 4.80"
Jan 1 to Sep 1, 2025(241 of 244 days covered by obs)
NOAA Normal
8.05"
Departure from Normal
-3.25" : 60% of Normal
Water Year-To-Date: 5.33"
Oct 1, 2024 to Sep 1, 2025(333 of 336 days covered by obs)
NOAA Normal
10.67"
Departure from Normal
-5.34" : 50% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.10
1.21
-0.11
Feb
1.07
1.16
-0.09
Mar
0.77
0.82
-0.05
Apr
0.30
0.27
0.03
May
0.18
0.19
-0.01
Jun
0.23
0.31
-0.08
Jul
2.07
2.00
0.07
Aug
2.28
2.43
-0.15
Sep
1.38
1.27
0.11
Oct
0.62
0.78
-0.16
Nov
0.72
0.64
0.08
Dec
1.28
1.22
0.06
12.00
12.30
-0.30