Viewing Station: AZ-CH-64 : Benson 3.4 W
Aug 22, 2015 - May 21, 20263,818 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.49"
May 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
0.12"
Departure from Normal
0.37" : 402% of Normal
Year-To-Date: 4.03"
Jan 1 to May 21, 2026(141 of 141 days covered by obs)
NOAA Normal
3.01"
Departure from Normal
1.02" : 134% of Normal
Water Year-To-Date: 6.17"
Oct 1, 2025 to May 21, 2026(231 of 233 days covered by obs)
NOAA Normal
5.20"
Departure from Normal
0.97" : 119% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.01
0.81
0.20
Feb
0.94
0.76
0.18
Mar
0.69
0.56
0.13
Apr
0.25
0.29
-0.04
May
0.18
0.19
-0.01
Jun
0.32
0.41
-0.09
Jul
3.43
3.09
0.34
Aug
3.05
3.17
-0.12
Sep
1.75
1.54
0.21
Oct
0.65
0.72
-0.07
Nov
0.61
0.63
-0.02
Dec
0.93
0.86
0.07
13.81
13.03
0.78