JANUARY TEMPERATURE NORMALS AND EXTREMES DENVER, COLORADO www.ErwinandBecky.com Centennial, CO 80111 UPDATED: 03/03/2008 --------------------------------------------------------------------------------------- NORMAL RECORD YEAR HIGHEST YEAR NORMAL RECORD YEAR LOWEST YEAR DATE HIGH HIGH SET MIN TEMP SET LOW LOW SET MAX TEMP SET --------------------------------------------------------------------------------------- Jan 01 43 67 1882 42 1918 15 -19 1901 2 1942 Jan 02 43 72 1997 42 1893 15 -17 1911 5 1911 Jan 03 43 65 1918^ 40 1918^ 15 -17 1974 -1 1959 Jan 04 43 67 1956^ 52 1893 15 -16 1974^ 2 1942 Jan 05 42 72 1956^ 44 1927 15 -17 1974 4 1974 Jan 06 42 66 2006^ 37 1923^ 15 -21 1913 -8 1913 Jan 07 43 69 2006^ 42 1923^ 14 -18 1913 -8 1937 Jan 08 43 69 1956^ 39 1885 15 -19 1886 3 1937 Jan 09 43 72 1953 43 1917 15 -29* 1875 -1 1962 Jan 10 43 71 1990 40 1928^ 15 -24 1962 1 1918 Jan 11 43 67 1936 40 1928 15 -25 1963 -9 1963 Jan 12 43 70 1953 47 1881 15 -25 1963 -1 1997^ Jan 13 43 69 1996 41 1936^ 15 -20 1875 -2 1875 Jan 14 43 65 1938^ 44 1943 15 -18 1888 -4 1888 Jan 15 43 68 1912 47 1921 15 -20 1888 2 1930^ Jan 16 43 64 1923 47 1894 15 -19 1930 0 1886 Jan 17 43 65 1971 40 1923^ 15 -20 1930 -2 1886 Jan 18 43 65 1920 38 1920^ 15 -19 1984 4 1943 Jan 19 43 68 1986^ 47 1906 15 -20 1883 -9 1883 Jan 20 43 70 2005 41 1986^ 15 -18 1883 -2 1935 Jan 21 43 70 1950 46 1943 15 -15 1930 -1 1937 Jan 22 43 68 1981 42 1943^ 15 -14 1962 11 1962 Jan 23 43 69 1981 42 1943 15 -15 1877 9 1894 Jan 24 44 68 1970 41 1953 15 -18 1872 -4 1872 Jan 25 44 72 1890 48 1890 16 -20 1872 3 1897 Jan 26 44 73 1982 47 1888 16 -20 1902 2 1897 Jan 27 44 76# 1888 37 2003 16 -14 1897 5 1895 Jan 28 44 69 1888 38 1927 16 -22 1872 4 1951^ Jan 29 44 67 1920 39 1884 16 -12 1951 -4 1951 Jan 30 44 71 1888 45 1971^ 16 -10 1985^ 5 1918 Jan 31 44 70 1954 47 1911 16 -24 1951 2 1951 --------------------------------------------------------------------------------------- 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: 76 degrees on 01/27/1888. * Lowest Temperature of the Month: -29 degrees on 01/09/1875. Also the lowest Temperature in Denver history. - January Mean Temperature is 29.2 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.