Viewing Station: AZ-CH-99 : Sierra Vista 2.5 SSE
Aug 28, 2024 - Aug 19, 2026131 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.21"
August 1-19, 2026(17 of 19 days covered by obs)
NOAA Normal
2.10"
Departure from Normal
3.11" : 248% of Normal
Year-To-Date: 13.24"
Jan 1 to Aug 19, 2026(60 of 231 days covered by obs)
NOAA Normal
9.21"
Departure from Normal
4.03" : 144% of Normal
Water Year-To-Date: 14.68"
Oct 1, 2025 to Aug 19, 2026(70 of 323 days covered by obs)
NOAA Normal
11.50"
Departure from Normal
3.18" : 128% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.98
0.85
0.13
Feb
0.86
0.67
0.19
Mar
0.66
0.54
0.12
Apr
0.24
0.24
0.00
May
0.19
0.20
-0.01
Jun
0.48
0.58
-0.10
Jul
3.70
3.45
0.25
Aug
3.43
3.55
-0.12
Sep
1.72
1.64
0.08
Oct
0.71
0.76
-0.05
Nov
0.59
0.58
0.01
Dec
0.99
0.92
0.07
14.55
13.98
0.57