APRIL TEMPERATURE NORMALS AND EXTREMES DENVER, COLORADO www.ErwinandBecky.com Centennial, CO 80111 UPDATED: 06/15/2007 --------------------------------------------------------------------------------------- NORMAL RECORD YEAR HIGHEST YEAR NORMAL RECORD YEAR LOWEST YEAR DATE HIGH HIGH SET MIN TEMP SET LOW LOW SET MAX TEMP SET --------------------------------------------------------------------------------------- Apr 01 57 78 2004 55 1946 30 10 1975 18 1936 Apr 02 58 76 1996^ 52 1889 30 - 2* 1975 26 1999^ Apr 03 58 78 1943 54 1882 30 7 1891 17 1945 Apr 04 58 76 1967^ 54 1929 31 6 1920 25 1983 Apr 05 58 82 1991 45 1995^ 31 12 1983 27 1983 Apr 06 58 83 1991 53 1893 31 7 1983 28 1983 Apr 07 59 82 1978 53 1890 32 9 1957 23 1875 Apr 08 59 81 1930 54 1930 32 5 1973 29 1914 Apr 09 59 81 1977 55 1907 32 12 1959 27 1973 Apr 10 59 80 1996^ 55 1896 32 7 1959 20 1997 Apr 11 60 80 1982^ 48 1967^ 33 8 1997^ 19 1997^ Apr 12 60 79 1976 51 1925 33 6 1997 30 1997^ Apr 13 60 85 2006 53 1932 33 17 1933 27 1933 Apr 14 60 83 1963 56 1937 34 15 1933 21 1945 Apr 15 61 84 2002 57 2002 34 18 1902^ 32 1945 Apr 16 61 84 1985 52 1935 34 22 1999^ 29 1922 Apr 17 61 83 2006^ 53 1985 35 13 1901 28 1944 Apr 18 61 82 1987 54 1919 35 8 1953 27 1920 Apr 19 62 83 1961 51 2001 35 13 1893 26 1966 Apr 20 62 83 1989^ 52 1964^ 36 13 1966 31 1892 Apr 21 62 89 1989 60 1932 36 14 1907 32 1933 Apr 22 63 88 1989 55 1989^ 36 22 1874 34 2001 Apr 23 63 85 1989 55 1939 37 17 1873 28 1873 Apr 24 63 85 1949 53 1949 37 15 1873 30 1873 Apr 25 63 83 1987^ 56 1949 37 20 1924 26 1924 Apr 26 64 84 1981 53 1981^ 37 18 1924 33 1924 Apr 27 64 84 1992 59 1876 38 23 1994 33 1917 Apr 28 64 86 1910 54 1927^ 38 24 1917 31 1917 Apr 29 65 83 1948 54 2007^ 38 12 1877 28 1907 Apr 30 65 90# 1992 56 1992 39 19 1909 33 2005 --------------------------------------------------------------------------------------- The Normal High and Low Temperatures are calculated from 1971-2000 data. The Temperature Extremes range from 1872-2007. ^ Also in previous years. # Highest Temperature of the Month: 90 degrees on 04/30/1992. * Lowest Temperature of the Month: - 2 degrees on 04/02/1975. - April Mean Temperature is 47.6 degrees (from 1971-2000 data). - Data collected at the Downtown City Office from 1872-December 1949, then at the Stapleton Airport Office January 1950-February 1995, then at Denver International Airport March 1995-Present.