Viewing Station: AZ-CH-77 : Sierra Vista 3.2 SSE
Apr 1, 2020 - May 9, 20251,867 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-10, 2025(9 of 10 days covered by obs)
NOAA Normal
0.06"
Departure from Normal
-0.06" : 0% of Normal
Year-To-Date: 0.54"
Jan 1 to May 10, 2025(129 of 130 days covered by obs)
NOAA Normal
2.80"
Departure from Normal
-2.26" : 19% of Normal
Water Year-To-Date: 0.75"
Oct 1, 2024 to May 10, 2025(221 of 222 days covered by obs)
NOAA Normal
5.09"
Departure from Normal
-4.34" : 15% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.98
0.88
0.10
Feb
0.86
0.69
0.17
Mar
0.66
0.56
0.10
Apr
0.24
0.24
0.00
May
0.19
0.20
-0.01
Jun
0.48
0.61
-0.13
Jul
3.70
3.51
0.19
Aug
3.43
3.65
-0.22
Sep
1.72
1.65
0.07
Oct
0.71
0.78
-0.07
Nov
0.59
0.60
-0.01
Dec
0.99
0.95
0.04
14.55
14.32
0.23