Average Temperatures for June at Boise, Idaho for the 146-year period 1864 through 2011 missing 1866 and 1867 normal (1981-10) = 67.5 F degrees RANK RANK AMONG AMONG DATA YEAR COLDEST WARMEST 59.4 1953 w+ 1 146 60.0 1891 2 145 60.4 1901 c 3 144 60.8 1907 w- 4 tie 60.8 1942 w- tie tie 60.8 1944 tie 141 61.0 1906 w- 7 tie 61.0 1908 c- tie 139 61.1 1945 c- 9 138 61.3 1954 c- 10 137 61.6 1905 w+ 11 tie 61.6 1943 c+ tie 135 61.7 1894 13 tie 61.7 1984 tie 133 61.8 1915 w 15 tie 61.8 1916 tie tie 61.8 1947 w- tie 130 61.9 1993 w+ 18 129 62.3 1951 w 19 128 62.5 1964 c 20 127 62.6 1895 21 tie 62.6 1917 c+ tie tie 62.6 1923 c tie tie 62.6 1976 tie tie 62.6 1980 w+ tie tie 62.6 1991 w+ tie 121 62.7 1890 27 tie 62.7 1893 tie 119 62.8 1887 29 118 62.9 1941 w+ 30 117 63.0 1914 w 31 116 63.1 1939 c 32 115 63.2 1981 w- 33 114 63.4 1998 w 34 113 63.6 1899 c- 35 tie 63.6 1928 c+ tie tie 63.6 1950 c+ tie 110 63.8 1879 38 tie 63.8 1983 w+ tie tie 63.8 1995 w+ tie 107 63.9 1963 c 41 106 64.0 1880 42 tie 64.0 1929 tie 104 64.1 1920 44 103 64.2 1888 45 tie 64.2 1952 tie tie 64.2 2011 tie 100 64.3 1885 48 99 64.4 1881 49 tie 64.4 1930 tie tie 64.4 1975 c+ tie tie 64.4 2005 tie 95 64.5 1897 w+ 53 tie 64.5 1956 c+ tie tie 64.5 1978 w- tie 92 64.6 1902 c+ 56 tie 64.6 1904 c+ tie 90 64.7 1965 w 58 89 64.9 1971 c+ 59 88 65.0 1913 w 60 tie 65.0 1966 w+ tie 86 65.2 1892 62 85 65.4 1946 w 63 84 65.5 1911 64 tie 65.5 1962 c- tie 82 65.6 1934 66 tie 65.6 1949 tie 80 65.7 1864 68 79 65.8 1982 w- 69 78 66.0 1910 c+ 70 tie 66.0 1937 c- tie tie 66.0 1957 w tie tie 66.0 1958 w- tie tie 66.0 1997 w tie 73 66.1 1882 75 tie 66.1 1935 c- tie tie 66.1 1967 tie 70 66.2 1927 c+ 78 69 66.3 1868 79 tie 66.3 1898 c+ tie tie 66.3 1969 w tie tie 66.3 1999 c+ tie tie 66.3 2010 tie 64 66.4 1909 w 84 tie 66.4 1919 w+ tie tie 66.4 1925 c+ tie 61 66.5 1948 87 60 66.6 1912 w+ 88 59 66.7 1955 c- 89 tie 66.7 1979 tie tie 66.7 1996 tie 56 66.8 1924 w- 92 55 66.9 1877 93 tie 66.9 1886 tie tie 66.9 1990 tie 52 67.0 1938 c 96 51 67.1 1884 97 tie 67.1 2008 tie 49 67.2 1932 w- 99 tie 67.2 1985 c tie 47 67.3 2001 101 46 67.6 1972 w+ 102 tie 67.6 1973 tie 44 67.8 1896 w 104 tie 67.8 2009 w- tie 42 67.9 1968 c- 106 tie 67.9 1994 w+ tie 40 68.2 1874 108 tie 68.2 1921 c+ tie tie 68.2 1931 c+ tie 37 68.5 1989 c+ 111 36 68.6 1959 c tie 35 68.6 1883 113 tie 68.6 2000 c+ 114 33 68.9 1889 115 tie 68.9 1960 c tie tie 68.9 1970 tie 30 69.2 1936 c+ 118 29 69.3 2004 119 28 69.6 1940 w+ 120 tie 69.6 2002 w- tie 26 69.7 1878 122 tie 69.7 1933 c- tie tie 69.7 2003 tie 23 69.8 1992 w+ 125 22 70.0 1900 w+ 126 21 70.2 1873 127 tie 70.2 1926 w+ tie tie 70.2 1977 w+ tie tie 70.2 1987 w+ tie 17 70.3 1922 131 16 70.4 1875 132 15 70.6 1903 c+ 133 tie 70.6 2007 tie 13 70.7 1988 135 12 71.0 2006 136 11 71.3 1865 137 tie 71.3 1872 tie 9 71.7 1974 c+ 139 8 72.0 1986 140 7 72.4 1876 141 6 72.9 1961 142 5 73.0 1870 143 4 73.2 1918 c+ 144 3 74.3 1871 145 2 77.1 1869 146 1 8/8/2011 c = la nina w = el nino weak c- or w- moderate c or w strong c+ or w+ average june temperatures at boise, all sites.txt