Viewing Station: AZ-PM-433 : Tucson 7.0 NNE
Apr 27, 2022 - Aug 31, 2025992 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: 3.65"
Jan 1 to Sep 1, 2025(218 of 244 days covered by obs)
NOAA Normal
8.13"
Departure from Normal
-4.48" : 45% of Normal
Water Year-To-Date: 4.19"
Oct 1, 2024 to Sep 1, 2025(300 of 336 days covered by obs)
NOAA Normal
10.75"
Departure from Normal
-6.56" : 39% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.17
1.27
-0.10
Feb
1.11
1.11
0.00
Mar
0.79
0.84
-0.05
Apr
0.31
0.31
0.00
May
0.20
0.19
0.01
Jun
0.21
0.30
-0.09
Jul
2.05
2.10
-0.05
Aug
2.24
2.82
-0.58
Sep
1.35
1.36
-0.01
Oct
0.66
0.78
-0.12
Nov
0.72
0.67
0.05
Dec
1.24
1.29
-0.05
12.05
13.04
-0.99