Viewing Station: AZ-PM-248 : Tucson 1.0 ENE
Jan 1, 2013 - Apr 21, 20261,681 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
April 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
0.20"
Departure from Normal
-0.20" : 0% of Normal
Year-To-Date: 1.89"
Jan 1 to Apr 21, 2026(84 of 111 days covered by obs)
NOAA Normal
2.95"
Departure from Normal
-1.06" : 64% of Normal
Water Year-To-Date: 5.73"
Oct 1, 2025 to Apr 21, 2026(105 of 203 days covered by obs)
NOAA Normal
5.44"
Departure from Normal
0.29" : 105% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.05
1.03
0.02
Feb
1.01
0.97
0.04
Mar
0.69
0.69
0.00
Apr
0.28
0.28
0.00
May
0.17
0.16
0.01
Jun
0.21
0.27
-0.06
Jul
1.99
1.97
0.02
Aug
2.16
2.28
-0.12
Sep
1.18
1.28
-0.10
Oct
0.62
0.66
-0.04
Nov
0.71
0.61
0.10
Dec
1.16
1.09
0.07
11.23
11.29
-0.06