Viewing Station: AZ-CH-107 : Sierra Vista 3.2 E
May 26, 2026 - Aug 19, 202675 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.44"
August 1-19, 2026(18 of 19 days covered by obs)
NOAA Normal
1.99"
Departure from Normal
1.45" : 173% of Normal
Year-To-Date: 9.82"
Jan 1 to Aug 19, 2026(75 of 231 days covered by obs)
NOAA Normal
8.66"
Departure from Normal
1.16" : 113% of Normal
Water Year-To-Date: 9.82"
Oct 1, 2025 to Aug 19, 2026(75 of 323 days covered by obs)
NOAA Normal
10.82"
Departure from Normal
-1.00" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.92
0.82
0.10
Feb
0.81
0.66
0.15
Mar
0.58
0.49
0.09
Apr
0.23
0.23
0.00
May
0.18
0.20
-0.02
Jun
0.44
0.52
-0.08
Jul
3.51
3.30
0.21
Aug
3.25
3.46
-0.21
Sep
1.65
1.64
0.01
Oct
0.68
0.67
0.01
Nov
0.59
0.54
0.05
Dec
0.89
0.86
0.03
13.73
13.39
0.34