Viewing Station: AZ-PM-181 : Tucson 15.5 NW
May 1, 2011 - Mar 9, 20265,309 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
0.21"
Departure from Normal
-0.21" : 0% of Normal
Year-To-Date: 1.74"
Jan 1 to Mar 10, 2026(68 of 69 days covered by obs)
NOAA Normal
2.19"
Departure from Normal
-0.45" : 79% of Normal
Water Year-To-Date: 5.40"
Oct 1, 2025 to Mar 10, 2026(160 of 161 days covered by obs)
NOAA Normal
4.56"
Departure from Normal
0.84" : 118% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.91
0.98
-0.07
Feb
1.07
1.07
0.00
Mar
0.66
0.70
-0.04
Apr
0.32
0.28
0.04
May
0.24
0.14
0.10
Jun
0.15
0.24
-0.09
Jul
1.59
1.79
-0.20
Aug
2.09
2.13
-0.04
Sep
1.13
1.02
0.11
Oct
0.57
0.68
-0.11
Nov
0.70
0.65
0.05
Dec
1.10
1.11
-0.01
10.53
10.79
-0.26