Viewing Station: AZ-PM-107 : Tucson 18.6 WNW
Jan 1, 2009 - Mar 9, 20265,807 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
March 1-10, 2026(9 of 10 days covered by obs)
NOAA Normal
0.22"
Departure from Normal
-0.22" : 0% of Normal
Year-To-Date: 1.50"
Jan 1 to Mar 10, 2026(68 of 69 days covered by obs)
NOAA Normal
2.17"
Departure from Normal
-0.67" : 69% of Normal
Water Year-To-Date: 4.24"
Oct 1, 2025 to Mar 10, 2026(160 of 161 days covered by obs)
NOAA Normal
4.51"
Departure from Normal
-0.27" : 94% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.87
0.92
-0.05
Feb
1.08
0.97
0.11
Mar
0.67
0.69
-0.02
Apr
0.30
0.27
0.03
May
0.24
0.17
0.07
Jun
0.18
0.19
-0.01
Jul
1.57
1.70
-0.13
Aug
2.11
2.19
-0.08
Sep
1.06
1.07
-0.01
Oct
0.59
0.77
-0.18
Nov
0.68
0.62
0.06
Dec
1.07
1.09
-0.02
10.42
10.65
-0.23