Viewing Station: AZ-PM-206 : Tucson 12.3 NW
Jun 10, 2012 - Apr 21, 20265,083 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.01"
April 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
0.21"
Departure from Normal
-0.20" : 5% of Normal
Year-To-Date: 2.18"
Jan 1 to Apr 21, 2026(111 of 111 days covered by obs)
NOAA Normal
2.99"
Departure from Normal
-0.81" : 73% of Normal
Water Year-To-Date: 5.72"
Oct 1, 2025 to Apr 21, 2026(203 of 203 days covered by obs)
NOAA Normal
5.41"
Departure from Normal
0.31" : 106% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.01
0.99
0.02
Feb
1.06
1.00
0.06
Mar
0.71
0.69
0.02
Apr
0.30
0.28
0.02
May
0.18
0.15
0.03
Jun
0.16
0.27
-0.11
Jul
1.68
1.93
-0.25
Aug
2.06
2.25
-0.19
Sep
1.17
1.07
0.10
Oct
0.58
0.65
-0.07
Nov
0.69
0.65
0.04
Dec
1.15
1.07
0.08
10.75
11.00
-0.25