Average Temperatures for March at Boise, Idaho for the 149-year period 1864 through 2012 normal (1981-10) = 44.5 F degrees RANK RANK AMONG AMONG DATA YEAR COLDEST WARMEST 32.4 1867 1 149 33.2 1917 c+ 2 148 35.7 1865 3 147 36.0 1985 c 4 146 36.2 1955 c- 5 145 36.4 1897 w+ 6 144 36.8 1882 7 tie 36.8 1952 tie 142 36.9 1880 9 141 37.1 1951 w 10 tie 37.1 1976 c tie 139 37.4 1891 12 tie 37.4 1906 w- tie 137 37.6 1964 c 14 136 37.9 1948 15 135 38.2 1875 16 tie 38.2 1898 c+ tie 132 38.4 1871 18 tie 38.4 1944 tie 131 38.6 1962 c- 20 130 38.7 1893 21 129 38.8 1922 22 128 38.9 1913 w 23 127 39.0 1924 w- 24 126 39.2 1965 w 25 125 39.3 1954 c- 26 124 39.5 1870 27 123 39.8 1935 c- 28 tie 39.8 1950 c+ tie tie 39.8 1977 w+ tie 120 39.9 1943 c+ 31 119 40.0 1886 32 tie 40.0 1945 c- tie 117 40.2 1912 w+ 34 tie 40.2 1936 c+ tie tie 40.2 1942 w- tie tie 40.2 1971 c+ tie 113 40.3 1874 38 112 40.6 1923 c 39 111 40.7 1896 w 40 tie 40.7 1958 w- tie tie 40.7 2002 tie 108 40.8 1920 43 tie 40.8 1932 w- tie tie 40.8 2008 c+ tie 105 40.9 1902 c+ 46 104 41.0 1894 47 tie 41.0 1899 c- tie tie 41.0 1959 c tie 101 41.1 1980 w+ 50 100 41.2 1890 51 tie 41.2 1895 tie tie 41.2 1933 c- tie 97 41.3 1982 w- 54 96 41.4 1864 55 tie 41.4 1970 56 94 41.5 1975 c+ 57 93 41.6 1904 c+ 58 tie 41.6 2009 c- tie 91 41.7 1993 w+ 60 90 41.8 1938 c 61 89 41.9 1956 c+ 62 tie 41.9 1984 tie 87 42.0 1927 c+ 64 tie 42.0 1967 tie 85 42.1 1908 c- 66 84 42.2 1957 w 67 83 42.3 2006 68 82 42.4 1876 69 tie 42.4 1953 w+ tie 80 42.5 1969 w 71 79 42.6 1901 c 72 tie 42.6 1974 c+ tie tie 42.6 1988 tie 76 42.7 1888 75 75 42.8 1919 w+ 76 tie 42.8 1929 tie 73 42.9 1960 c 78 72 43.0 1973 79 tie 43.0 1991 w+ tie 70 43.2 1903 c+ 81 tie 43.2 1949 tie tie 43.2 1966 w+ tie tie 43.2 1979 tie 66 43.4 1892 85 tie 43.4 1907 w- tie tie 43.4 1931 c+ tie tie 43.4 2000 c+ tie 62 43.5 1884 89 61 43.6 1995 w+ 90 60 43.7 1989 c+ 91 59 43.8 1909 w 92 tie 43.8 1946 w tie tie 43.8 1999 c+ tie 56 44.1 2011 c+ 95 55 44.2 1987 w+ 96 tie 44.2 1996 c- tie tie 44.2 1998 w+ tie 52 44.3 1881 99 tie 44.3 1930 tie tie 44.3 1963 c tie tie 44.3 1990 tie 48 44.4 1937 c- 103 tie 44.4 1939 c tie tie 44.4 1961 tie 45 44.5 1868 106 tie 44.5 1981 w- tie 43 44.6 1983 w+ 108 42 44.7 1925 c+ 109 tie 44.7 2010 W- tie 40 44.8 1911 111 39 44.9 1947 w- 112 38 45.2 1872 113 tie 45.2 1921 c+ tie 36 45.4 1928 c+ 115 tie 45.4 1941 w+ tie tie 45.4 1997 tie 33 45.5 1918 c+ 118 tie 45.5 1972 w+ tie 31 45.6 1926 w+ 120 tie 45.6 1940 w+ tie 29 45.7 1873 122 tie 45.7 2005 tie 27 45.9 1869 124 tie 45.9 1968 c- tie tie 45.9 2001 tie 24 46.0 1885 127 tie 46.0 1914 w tie tie 46.0 1916 tie 21 46.1 1994 w+ 130 20 46.2 1883 131 19 46.6 2003 w 132 18 47.1 1866 133 tie 47.1 2012 c- tie 16 47.2 1905 w+ 135 tie 47.2 1915 w tie 14 47.3 1879 137 13 47.6 1887 138 12 48.0 1986 139 11 48.1 1878 140 10 48.2 2004 141 9 48.3 2007 w- 142 8 48.7 1900 w+ 143 tie 48.7 1978 w- tie 6 48.9 1992 w+ 145 5 49.0 1910 c+ 146 4 50.2 1889 147 3 50.4 1877 148 2 50.6 1934 149 1 4/6/2012 c = la nina w = el nino weak c- or w- moderate c or w strong c+ or w+ average march temperatures at boise, all sites.txt