Viewing Station: AZ-PM-424 : Tucson 1.7 ENE
Sep 20, 2021 - Jan 1, 2025816 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
August 1-22, 2025(0 of 22 days covered by obs)
NOAA Normal
1.53"
Departure from Normal
-1.53" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Aug 22, 2025(1 of 234 days covered by obs)
NOAA Normal
6.93"
Departure from Normal
-6.93" : 0% of Normal
Water Year-To-Date: 0.58"
Oct 1, 2024 to Aug 22, 2025(93 of 326 days covered by obs)
NOAA Normal
9.42"
Departure from Normal
-8.84" : 6% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.05
1.05
0.00
Feb
1.01
0.95
0.06
Mar
0.69
0.72
-0.03
Apr
0.28
0.28
0.00
May
0.17
0.17
0.00
Jun
0.21
0.28
-0.07
Jul
1.99
1.93
0.06
Aug
2.16
2.30
-0.14
Sep
1.18
1.25
-0.07
Oct
0.62
0.64
-0.02
Nov
0.71
0.61
0.10
Dec
1.16
1.11
0.05
11.23
11.29
-0.06