Viewing Station: AZ-PM-449 : Tucson 6.1 E
Jan 19, 2023 - Jul 6, 2025846 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.19"
July 1-7, 2025(6 of 7 days covered by obs)
NOAA Normal
0.46"
Departure from Normal
-0.27" : 41% of Normal
Year-To-Date: 1.36"
Jan 1 to Jul 7, 2025(173 of 188 days covered by obs)
NOAA Normal
4.06"
Departure from Normal
-2.70" : 33% of Normal
Water Year-To-Date: 1.86"
Oct 1, 2024 to Jul 7, 2025(265 of 280 days covered by obs)
NOAA Normal
6.65"
Departure from Normal
-4.79" : 28% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.09
1.10
-0.01
Feb
1.05
1.04
0.01
Mar
0.78
0.78
0.00
Apr
0.27
0.29
-0.02
May
0.18
0.20
-0.02
Jun
0.23
0.28
-0.05
Jul
2.04
1.92
0.12
Aug
2.22
2.46
-0.24
Sep
1.29
1.27
0.02
Oct
0.62
0.72
-0.10
Nov
0.72
0.63
0.09
Dec
1.25
1.18
0.07
11.74
11.87
-0.13