Viewing Station: AZ-PM-261 : Tucson 5.0 ENE
Jan 1, 2015 - May 12, 20264,081 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.49"
May 1-13, 2026(13 of 13 days covered by obs)
NOAA Normal
0.08"
Departure from Normal
0.41" : 615% of Normal
Year-To-Date: 2.95"
Jan 1 to May 13, 2026(133 of 133 days covered by obs)
NOAA Normal
3.19"
Departure from Normal
-0.24" : 92% of Normal
Water Year-To-Date: 5.62"
Oct 1, 2025 to May 13, 2026(225 of 225 days covered by obs)
NOAA Normal
5.65"
Departure from Normal
-0.03" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.07
1.10
-0.03
Feb
1.03
1.05
-0.02
Mar
0.72
0.81
-0.09
Apr
0.29
0.32
-0.03
May
0.19
0.18
0.01
Jun
0.21
0.29
-0.08
Jul
2.02
1.89
0.13
Aug
2.17
2.52
-0.35
Sep
1.30
1.28
0.02
Oct
0.64
0.69
-0.05
Nov
0.65
0.64
0.01
Dec
1.17
1.22
-0.05
11.46
11.99
-0.53