Viewing Station: AZ-PM-446 : Tucson 8.7 NE
Oct 27, 2022 - Mar 22, 20261,135 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.17"
March 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
0.56"
Departure from Normal
-0.39" : 30% of Normal
Year-To-Date: 2.39"
Jan 1 to Mar 22, 2026(81 of 81 days covered by obs)
NOAA Normal
2.89"
Departure from Normal
-0.50" : 83% of Normal
Water Year-To-Date: 5.06"
Oct 1, 2025 to Mar 22, 2026(173 of 173 days covered by obs)
NOAA Normal
5.59"
Departure from Normal
-0.53" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.18
1.20
-0.02
Feb
1.15
1.02
0.13
Mar
0.79
0.82
-0.03
Apr
0.34
0.28
0.06
May
0.20
0.17
0.03
Jun
0.22
0.28
-0.06
Jul
2.10
2.03
0.07
Aug
2.29
2.72
-0.43
Sep
1.53
1.19
0.34
Oct
0.66
0.72
-0.06
Nov
0.67
0.67
0.00
Dec
1.37
1.26
0.11
12.50
12.36
0.14