Viewing Station: AZ-CH-8 : Sierra Vista 4.8 SE
Oct 21, 2009 - Apr 21, 20265,310 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
April 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
0.17"
Departure from Normal
-0.17" : 0% of Normal
Year-To-Date: 2.65"
Jan 1 to Apr 21, 2026(109 of 111 days covered by obs)
NOAA Normal
2.56"
Departure from Normal
0.09" : 104% of Normal
Water Year-To-Date: 3.84"
Oct 1, 2025 to Apr 21, 2026(201 of 203 days covered by obs)
NOAA Normal
4.78"
Departure from Normal
-0.94" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.97
0.87
0.10
Feb
0.83
0.64
0.19
Mar
0.59
0.53
0.06
Apr
0.24
0.23
0.01
May
0.18
0.20
-0.02
Jun
0.48
0.64
-0.16
Jul
3.63
3.21
0.42
Aug
3.36
3.55
-0.19
Sep
1.65
1.60
0.05
Oct
0.69
0.77
-0.08
Nov
0.62
0.62
0.00
Dec
0.91
0.90
0.01
14.15
13.76
0.39