Viewing Station: AZ-PM-466 : Marana 9.0 S
Dec 1, 2023 - May 21, 2026897 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.31"
May 1-21, 2026(20 of 21 days covered by obs)
NOAA Normal
0.13"
Departure from Normal
0.18" : 241% of Normal
Year-To-Date: 1.99"
Jan 1 to May 21, 2026(136 of 141 days covered by obs)
NOAA Normal
2.99"
Departure from Normal
-1.00" : 67% of Normal
Water Year-To-Date: 4.83"
Oct 1, 2025 to May 21, 2026(228 of 233 days covered by obs)
NOAA Normal
5.28"
Departure from Normal
-0.45" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.88
0.94
-0.06
Feb
1.01
0.95
0.06
Mar
0.68
0.70
-0.02
Apr
0.29
0.27
0.02
May
0.19
0.16
0.03
Jun
0.18
0.19
-0.01
Jul
1.63
1.74
-0.11
Aug
2.15
2.15
0.00
Sep
1.07
1.05
0.02
Oct
0.61
0.74
-0.13
Nov
0.63
0.60
0.03
Dec
1.05
1.06
-0.01
10.37
10.55
-0.18