Viewing Station: AZ-PM-328 : Tucson 5.1 NE
Jul 2, 2008 - Jul 17, 20252,595 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.36"
July 1-18, 2025(17 of 18 days covered by obs)
NOAA Normal
1.17"
Departure from Normal
0.19" : 116% of Normal
Year-To-Date: 2.87"
Jan 1 to Jul 18, 2025(198 of 199 days covered by obs)
NOAA Normal
4.68"
Departure from Normal
-1.81" : 61% of Normal
Water Year-To-Date: 3.46"
Oct 1, 2024 to Jul 18, 2025(290 of 291 days covered by obs)
NOAA Normal
7.14"
Departure from Normal
-3.68" : 48% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.07
1.13
-0.06
Feb
1.03
1.05
-0.02
Mar
0.72
0.79
-0.07
Apr
0.29
0.31
-0.02
May
0.19
0.18
0.01
Jun
0.21
0.29
-0.08
Jul
2.02
1.91
0.11
Aug
2.17
2.53
-0.36
Sep
1.30
1.28
0.02
Oct
0.64
0.71
-0.07
Nov
0.65
0.65
0.00
Dec
1.17
1.22
-0.05
11.46
12.05
-0.59