Viewing Station: CO-AM-42 : Alamosa 0.3 SSE
Dec 13, 2025 - Sep 20, 2026265 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.28"
September 1-20, 2026(18 of 20 days covered by obs)
NOAA Normal
0.69"
Departure from Normal
-0.41" : 40% of Normal
Year-To-Date: 1.79"
Jan 1 to Sep 20, 2026(247 of 263 days covered by obs)
NOAA Normal
6.60"
Departure from Normal
-4.81" : 27% of Normal
Water Year-To-Date: 1.79"
Oct 1, 2025 to Sep 20, 2026(266 of 355 days covered by obs)
NOAA Normal
8.13"
Departure from Normal
-6.34" : 22% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.33
0.34
-0.01
Feb
0.30
0.27
0.03
Mar
0.57
0.59
-0.02
Apr
0.66
0.64
0.02
May
0.74
0.68
0.06
Jun
0.50
0.43
0.07
Jul
1.30
1.19
0.11
Aug
1.51
1.28
0.23
Sep
1.04
0.94
0.10
Oct
0.72
0.71
0.01
Nov
0.43
0.44
-0.01
Dec
0.38
0.33
0.05
8.48
7.84
0.64