National Weather Service United States Department of Commerce
Alamosa, CO
1932 - Present

Records (degrees F or inches) and years in which they occurred.
+ indicates last of multiple occurrences.

Values outlined in red are monthly extremes.


Date Maximum Minimum Lowest Max Highest Min Precip Snowfall
Apr. 01 73/2002 4/1980 28/1936 40/1946 0.42/1957 4.0/1957
Apr. 02 75/2011 1/1936 31/1949 38/1946 0.45/1957 6.6/1957
Apr. 03 70/1967+ 3/1957 34/1977+ 40/1939 0.45/1986 4.9/1974
Apr. 04 71/1943 -3/1945 23/1983 37/1935 0.54/1996 4.7/1996
Apr. 05 73/1943 -4/1983 34/1983 38/2001 0.27/2014+ 2.5/1961
Apr. 06 76/1991 2/1936 37/1983 42/1959 0.21/1936 4.0/1939+
Apr. 07 73/1989+ 2/1938 39/1938 37/1946 0.60/1961 6.7/1961
Apr. 08 74/1989 -6/1973 32/1973 40/2017 0.40/1958 5.0/1937
Apr. 09 72/1977 7/1938 32/1959 36/1963 0.33/1995 1.6/1959
Apr. 10 75/2012 9/1959+ 35/1995 35/1948 0.45/2005 3.7/2005
Apr. 11 73/2012+ 2/1951 31/1953 42/1972 0.22/2009 2.0/1997
Apr. 12 73/2006 5/1997 35/1997 39/1972 0.66/1987 7.1/2009
Apr. 13 75/2006 6/2007 34/2007+ 36/1992+ 0.56/1967 6.4/1967
Apr. 14 76/2002 -4/1933 39/1983 39/1992 0.28/1945 3.5/1945
Apr. 15 76/1937 10/1974+ 32/1945 37/2013+ 1.45/1938 15.0/1938
Apr. 16 75/1962 4/1999 35/1945 41/1937 0.65/2016 7.0/2016
Apr. 17 74/1954+ 3/1999 36/1976 40/1937 0.45/2010 3.3/2008
Apr. 18 74/2017+ 8/2013 37/2016 39/2011+ 0.42/1942 4.8/1998
Apr. 19 74/1989+ 6/2013 37/1941 42/1942 0.68/1947 5.2/1947
Apr. 20 80/1989 11/1982 28/1907 41/2014 1.22/1952 6.4/1977
Apr. 21 79/1989 10/1907 37/1933 41/2011+ 0.20/1938 2.0/1941
Apr. 22 77/2006 14/2002 36/1995 37/2010+ 0.19/1995 2.0/1941
Apr. 23 78/2012 10/1970 39/2004 40/2000 0.64/1942 4.5/1932
Apr. 24 79/2012 12/1970 40/2007+ 39/2017 0.70/1942 4.8/1980
Apr. 25 77/2012+ 11/1950 37/1947 40/1996 0.30/1986 1.4/1948
Apr. 26 76/2012+ 13/1967 39/1998 43/1959+ 0.24/1998 2.2/1948
Apr. 27 76/2000+ 8/1991 42/1965 39/1954 0.26/1957 2.8/1968
Apr. 28 78/1992 11/2011 40/1996 41/2010 0.51/1985 2.2/2006
Apr. 29 78/1992+ 7/1996 39/2016+ 43/1949 0.36/2016 2.6/2016
Apr. 30 79/1981 10/1975 38/1967 38/1992+ 1.04/1990 9.0/1990