National Weather Service United States Department of Commerce
 

Alamosa, Colorado

Normals (1981-2010) and

Extremes (1932-Present)

 

Disclaimer

Month Temperature Normals
(deg F)
Precipitation
Normals
(inches)
Snowfall Mean # of Days
with
Daily
normals
Daily
extremes
High Low Average (inches) Thunderstorms Heavy Fog
January 34.3 -1.7 16.3 0.26 4.0 0.0 5.1

JAN

JAN

February 39.9 5.7 22.8 0.26 3.8 0.2 3.3

FEB

FEB

March 50.1 16.9 33.5 0.53 5.0 0.5 3.0

MAR

MAR

April 59.3 24.4 41.8 0.59 3.6 2.0 2.0

APR

APR

May 69.1 33.4 51.2 0.58 0.9 5.4 1.0

MAY

MAY

June 78.6 40.6 59.6 0.49 0 7.3 0.5

JUN

JUN

July 82.3 46.9 64.6 0.97 0 11.9 0.8

JUL

JUL

August 79.5 45.9 62.7 1.27 0 10.4 1.7

AUG

AUG

September 73.0 36.9 55.0 0.91 0 5.8 1.3

SEP

SEP

October 61.7 24.5 43.1 0.68 2.1 1.8 1.5

OCT

OCT

November 46.9 12.1 29.5 0.42 3.7 0.1 2.3

NOV

NOV

December 35.2 0.5 17.9 0.35 4.5 0.0 4.4

DEC

DEC

           
ANNUAL 59.2 23.9 41.6 7.31 27.6 44.2 26.9

Click on a month for Daily normals and Extremes.

*Heavy Fog means visibility equal to or less than 1/4 mile

 

Climate Disclaimer

DISCLAIMER

The climate summaries are NOT official summaries of the National Weather Service or the Federal Government. They were not prepared by professional climatologists and they MAY CONTAIN SIGNIFICANT ERRORS. The summaries should NOT be used when ACCURATE CLIMATOLOGICAL DATA IS IMPORTANT, such as (but not limited to): agriculture, construction, engineering, design, litigation, and scientific research.

The National Weather Service does NOT make any warranties of the accuracy of these summaries. The National Weather Service WILL NOT make any statements concerning the compilation or accuracy of these summaries.

If you need accurate climate data, you should contact the National Climatic Data Center or your regional/local climate center.