Viewing Station: AZ-PM-398 : Tucson 6.8 ENE
Jun 16, 2020 - Sep 6, 20231,145 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-18, 2025(0 of 18 days covered by obs)
NOAA Normal
0.77"
Departure from Normal
-0.77" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Sep 18, 2025(0 of 261 days covered by obs)
NOAA Normal
8.63"
Departure from Normal
-8.63" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2024 to Sep 18, 2025(0 of 353 days covered by obs)
NOAA Normal
11.22"
Departure from Normal
-11.22" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.09
1.12
-0.03
Feb
1.05
1.06
-0.01
Mar
0.78
0.79
-0.01
Apr
0.27
0.28
-0.01
May
0.18
0.19
-0.01
Jun
0.23
0.28
-0.05
Jul
2.04
1.87
0.17
Aug
2.22
2.46
-0.24
Sep
1.29
1.23
0.06
Oct
0.62
0.72
-0.10
Nov
0.72
0.63
0.09
Dec
1.25
1.21
0.04
11.74
11.84
-0.10