Viewing Station: AZ-PM-199 : Tucson 5.5 WNW
Jun 17, 2012 - Dec 4, 2025627 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
December 1-9, 2025(1 of 9 days covered by obs)
NOAA Normal
0.31"
Departure from Normal
-0.29" : 6% of Normal
Year-To-Date: 7.14"
Jan 1 to Dec 9, 2025(34 of 343 days covered by obs)
NOAA Normal
10.28"
Departure from Normal
-3.14" : 69% of Normal
Water Year-To-Date: 2.98"
Oct 1, 2025 to Dec 9, 2025(9 of 70 days covered by obs)
NOAA Normal
1.60"
Departure from Normal
1.38" : 186% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.89
0.98
-0.09
Feb
1.04
0.97
0.07
Mar
0.62
0.64
-0.02
Apr
0.32
0.29
0.03
May
0.27
0.18
0.09
Jun
0.20
0.26
-0.06
Jul
1.86
1.84
0.02
Aug
2.30
2.20
0.10
Sep
1.18
1.16
0.02
Oct
0.62
0.68
-0.06
Nov
0.67
0.61
0.06
Dec
1.08
1.04
0.04
11.05
10.85
0.20