Viewing Station: AZ-PM-484 : Tucson 1.8 N
Aug 5, 2025 - Sep 9, 2026180 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.53"
September 1-9, 2026(9 of 9 days covered by obs)
NOAA Normal
0.34"
Departure from Normal
0.19" : 154% of Normal
Year-To-Date: 7.49"
Jan 1 to Sep 9, 2026(252 of 252 days covered by obs)
NOAA Normal
7.72"
Departure from Normal
-0.24" : 97% of Normal
Water Year-To-Date: 10.72"
Oct 1, 2025 to Sep 9, 2026(344 of 344 days covered by obs)
NOAA Normal
10.14"
Departure from Normal
0.58" : 106% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.02
1.02
0.00
Feb
0.99
0.98
0.01
Mar
0.66
0.67
-0.01
Apr
0.28
0.26
0.02
May
0.17
0.15
0.02
Jun
0.20
0.28
-0.08
Jul
1.94
1.88
0.06
Aug
2.12
2.29
-0.17
Sep
1.15
1.37
-0.22
Oct
0.62
0.65
-0.03
Nov
0.68
0.59
0.09
Dec
1.11
1.09
0.02
10.94
11.23
-0.29