Average Temperatures for July at Boise, Idaho for the 146-year period 1864 through 2011 [note: missing data for 1866 & 1867] normal (1981-10) = 75.8 F degrees RANK RANK AMONG AMONG DATA YEAR COLDEST WARMEST 65.0 1993 w+ 1 146 68.8 1912 w+ 2 145 69.4 1884 3 tie 69.4 1902 c+ tie tie 69.4 1983 w+ tie 142 69.5 1895 6 141 69.6 1986 7 140 70.0 1903 c+ 8 139 70.1 1982 w- 9 138 70.2 1913 w 10 137 70.4 1892 11 tie 70.4 1948 tie 135 70.6 1897 w+ 13 tie 70.6 1915 w tie 133 70.8 1916 15 132 70.9 1893 16 131 71.0 1981 w- 17 130 71.2 1881 18 tie 71.2 1987 w+ tie 128 71.3 1955 c- 20 127 71.4 1992 w+ 21 126 71.5 1909 w 22 125 71.6 1880 23 124 72.0 1907 w- 24 123 72.1 1904 c+ 25 122 72.2 1944 26 tie 72.2 1962 c- tie tie 72.2 1963 c tie 119 72.3 1900 w+ 29 118 72.7 1977 w+ 30 117 72.8 1978 w- 31 tie 72.8 1997 w+ tie 115 72.9 1969 w 33 tie 72.9 1980 w+ tie 113 73.0 1877 35 tie 73.0 1879 tie tie 73.0 1898 c+ tie tie 73.0 1932 w- tie 109 73.1 1976 c 39 108 73.2 1883 40 tie 73.2 1943 c+ tie tie 73.2 1957 w tie tie 73.2 1966 w+ tie 104 73.3 1888 44 tie 73.3 1950 c+ tie tie 73.3 1965 w tie 101 73.4 1995 w+ 47 100 73.5 1891 48 tie 73.5 1952 tie tie 73.5 1972 w+ tie 97 73.6 1911 51 96 73.6 1999 c- tie 95 73.8 1887 53 tie 73.8 1889 tie tie 73.8 1894 tie tie 73.8 1974 c+ tie 91 73.9 1878 57 tie 73.9 1885 tie tie 73.9 1890 tie 88 74.0 1924 w- 60 tie 74.0 1958 w- tie 86 74.1 1921 c+ 62 tie 74.1 1953 w+ tie tie 74.1 1979 tie 83 74.2 1935 c- 65 tie 74.2 1984 tie 81 74.3 1876 67 tie 74.3 2001 tie 79 74.4 1918 c+ 69 tie 74.4 1949 tie 77 74.5 1899 c- 71 76 74.6 1988 72 75 74.7 1971 c+ 73 74 74.8 1901 c 74 tie 74.8 1927 c+ tie tie 74.8 1929 tie tie 74.8 1946 w tie 70 74.9 1905 w+ 78 tie 74.9 1940 w+ tie tie 74.9 1945 c- tie tie 74.9 1964 c tie 66 75.0 1886 82 tie 75.0 1908 c- tie tie 75.0 1938 c tie 63 75.1 1882 85 tie 75.1 1947 w- tie 61 75.2 1914 w 87 tie 75.2 1956 c+ tie 59 75.4 1923 c 89 tie 75.4 1941 w+ tie tie 75.4 1954 c- tie 56 75.6 1919 w+ 92 tie 75.6 1922 tie tie 75.6 1973 tie tie 75.6 2011 tie 52 75.7 1928 c+ 96 tie 75.7 1942 w- tie tie 75.7 1951 w tie tie 75.7 1991 w+ tie 48 75.8 2010 c- 100 47 75.9 1939 c 101 46 76.0 1910 c+ 102 tie 76.0 1930 tie tie 76.0 1959 c tie 43 76.1 1934 105 tie 76.1 2000 c+ tie 41 76.2 1920 107 tie 76.2 1990 tie 39 76.3 1896 w 109 tie 76.3 1961 tie tie 76.3 1970 tie 36 76.4 1872 112 tie 76.4 1933 c- tie 34 76.7 1868 114 33 76.8 1926 w+ 115 tie 76.8 1996 tie 31 76.9 1937 117 30 77.0 1989 c 118 tie 77.0 1994 w+ tie 28 77.3 1871 120 tie 77.3 1968 c tie 26 77.4 1906 c+ 122 tie 77.4 1917 c+ tie tie 77.4 1931 c+ tie 23 77.6 2008 125 22 77.7 1985 126 21 78.0 1869 127 tie 78.0 1925 w+ tie tie 78.0 2004 tie 18 78.3 1936 130 tie 78.3 1975 c+ tie tie 78.3 2005 tie 15 78.5 1967 c- 133 tie 78.5 2009 w- tie 13 78.6 1864 135 tie 78.6 1875 tie 11 79.2 1998 137 10 79.3 1865 138 tie 79.3 1870 tie 8 79.6 1873 140 tie 79.6 2002 w- tie 6 80.5 2003 142 5 80.7 1960 c 143 4 81.5 2006 144 3 82.0 1874 145 2 83.1 2007 146 1 8/8/2011 c = la nina w = el nino weak c- or w- moderate c or w strong c+ or w+ average july temperatures at boise, all sites.txt