Climatic Research Unit Country File created on Thu 2 Jul 2015 18:16:18 BST, from CRU TS run #1506241137 Country = Bonin_Isl : Parameter = Mean Temperature : Units = degrees Celsius Period = 1901.2014 : missing value = -999.0 : format = (i5,17f8.1) YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MAM JJA SON DJF ANN 1901 14.8 14.0 15.6 19.0 20.6 23.7 25.1 26.5 25.8 23.5 19.6 15.6 18.4 25.1 22.9 14.5 20.3 1902 13.8 14.0 16.4 18.0 20.6 23.4 25.0 25.5 26.0 23.1 20.4 17.0 18.3 24.6 23.2 15.4 20.3 1903 15.0 14.2 16.2 18.7 20.4 23.3 25.4 26.7 26.0 22.8 19.2 15.4 18.4 25.1 22.7 14.4 20.3 1904 13.5 14.4 15.3 18.9 20.4 24.2 26.3 26.5 25.3 23.1 19.0 16.1 18.2 25.7 22.5 14.8 20.3 1905 14.9 13.5 15.1 17.8 20.8 23.8 25.7 25.5 25.6 23.1 19.8 16.8 17.9 25.0 22.8 14.7 20.2 1906 13.7 13.6 15.7 18.5 20.6 22.8 25.8 26.3 24.7 22.6 19.3 16.2 18.3 25.0 22.2 14.8 20.0 1907 14.8 13.4 15.1 18.4 20.9 23.0 25.3 26.7 25.4 22.7 20.2 15.6 18.1 25.0 22.8 14.6 20.1 1908 14.3 13.8 15.3 18.5 20.5 23.9 25.1 26.5 24.6 23.1 19.0 15.8 18.1 25.2 22.2 14.4 20.0 1909 13.9 13.6 15.3 18.9 20.9 23.6 26.2 26.6 25.7 22.3 19.6 15.6 18.3 25.4 22.6 14.7 20.2 1910 15.0 13.5 15.0 18.3 20.9 23.8 25.7 26.0 25.2 23.0 19.7 15.5 18.1 25.2 22.7 14.7 20.1 1911 14.1 14.6 16.2 18.9 20.6 23.8 26.2 26.5 26.0 22.8 20.8 15.9 18.6 25.5 23.2 15.1 20.5 1912 14.1 15.2 16.1 18.6 20.8 23.6 25.9 26.6 25.0 22.9 19.3 15.8 18.5 25.4 22.4 14.6 20.3 1913 13.7 14.2 15.0 19.3 20.8 24.0 25.9 26.3 25.0 22.8 19.6 16.0 18.4 25.4 22.5 14.9 20.2 1914 14.8 14.0 16.5 18.2 21.5 24.2 26.7 26.9 26.1 23.0 20.7 16.5 18.7 25.9 23.3 15.2 20.8 1915 14.7 14.5 15.2 18.2 20.4 24.1 25.9 27.0 26.2 23.8 20.3 16.7 17.9 25.7 23.4 15.6 20.6 1916 15.4 14.7 15.0 18.8 21.1 25.1 26.2 26.6 26.5 23.3 20.7 16.9 18.3 26.0 23.5 14.9 20.9 1917 13.6 14.1 15.4 18.5 20.5 23.1 26.2 26.3 25.9 23.5 18.8 15.1 18.1 25.2 22.7 14.0 20.1 1918 13.1 13.7 15.0 17.8 20.7 23.5 26.2 26.7 25.9 23.1 19.7 15.7 17.8 25.5 22.9 14.7 20.1 1919 14.1 14.2 16.2 19.0 20.7 23.3 25.7 26.4 25.9 23.2 20.4 15.7 18.6 25.1 23.1 14.6 20.4 1920 14.5 13.6 15.4 18.6 20.8 23.8 26.7 26.8 25.8 23.3 20.9 16.3 18.3 25.8 23.3 15.1 20.6 1921 14.8 14.1 15.2 19.1 21.2 22.9 26.4 26.9 25.7 22.9 19.2 16.0 18.5 25.4 22.6 15.0 20.4 1922 13.1 15.8 15.5 18.9 21.2 24.4 26.3 27.4 26.3 23.5 20.2 15.2 18.5 26.0 23.3 14.2 20.6 1923 13.6 13.9 16.1 18.3 21.1 23.7 25.8 27.2 26.4 23.5 20.4 16.3 18.5 25.6 23.5 14.9 20.5 1924 14.2 14.4 14.4 19.4 21.0 23.4 26.6 26.9 25.8 22.9 19.5 16.0 18.3 25.6 22.8 14.5 20.4 1925 14.1 13.3 15.2 18.1 20.8 23.4 25.7 26.7 26.2 23.3 20.3 16.7 18.0 25.3 23.3 15.0 20.3 1926 14.0 14.2 15.1 17.8 20.5 22.7 25.7 26.8 26.1 22.6 19.4 15.4 17.8 25.1 22.7 14.3 20.0 1927 14.2 13.3 15.5 18.7 21.0 23.6 26.5 26.9 25.5 23.2 20.0 16.4 18.4 25.7 22.9 14.8 20.4 1928 14.4 13.6 15.2 18.3 21.3 23.8 25.8 26.1 26.5 23.3 20.4 15.9 18.3 25.3 23.4 14.4 20.4 1929 13.7 13.5 15.3 18.6 20.4 23.6 26.5 27.0 25.2 23.3 20.1 17.9 18.1 25.7 22.8 15.7 20.4 1930 14.2 14.9 16.5 19.2 21.4 24.5 27.3 27.3 25.7 23.4 19.7 16.2 19.1 26.3 22.9 14.9 20.9 1931 14.4 14.1 16.1 18.3 20.7 23.7 25.2 26.9 25.9 23.1 20.4 16.8 18.4 25.2 23.1 15.5 20.5 1932 15.5 14.0 15.2 18.2 21.2 23.6 26.7 27.0 25.5 22.8 19.9 16.3 18.2 25.7 22.8 14.7 20.5 1933 14.0 13.9 15.1 18.6 21.2 24.2 27.0 27.4 25.9 23.2 20.1 16.3 18.3 26.2 23.1 14.4 20.6 1934 13.3 13.5 14.8 17.9 21.1 24.1 25.9 26.8 25.5 22.5 19.6 16.5 17.9 25.6 22.5 15.1 20.1 1935 14.3 14.4 15.2 18.1 20.8 23.8 25.8 26.4 25.1 23.3 19.9 16.0 18.0 25.3 22.8 14.0 20.3 1936 13.0 13.1 14.3 18.0 20.5 23.9 25.8 26.7 26.5 22.9 20.0 16.7 17.6 25.5 23.1 15.6 20.1 1937 14.9 15.1 16.0 18.8 21.2 23.6 26.8 27.2 25.9 23.3 20.3 15.8 18.7 25.9 23.2 14.4 20.8 1938 13.9 13.5 16.5 18.8 21.4 24.0 26.5 26.8 25.7 23.4 19.6 16.3 18.9 25.8 22.9 14.6 20.5 1939 13.6 13.9 15.6 18.8 20.8 23.4 26.6 26.9 26.2 23.8 20.7 16.1 18.4 25.6 23.6 14.5 20.5 1940 13.7 13.6 15.7 18.5 21.0 24.0 26.3 26.2 25.4 23.6 20.7 16.4 18.4 25.5 23.2 15.2 20.4 1941 14.9 14.4 16.2 18.6 21.1 23.8 25.6 26.5 25.3 23.4 20.8 17.0 18.6 25.3 23.2 14.9 20.6 1942 13.8 13.7 17.2 19.0 21.3 24.4 27.5 27.4 26.9 23.0 19.5 15.9 19.2 26.5 23.1 14.4 20.8 1943 13.4 13.9 15.3 17.8 20.7 23.3 26.0 27.0 26.5 23.3 20.0 16.3 17.9 25.4 23.3 14.6 20.3 1944 13.9 13.6 14.6 17.4 20.4 23.8 26.2 26.9 26.0 23.1 20.0 15.2 17.5 25.6 23.0 14.2 20.1 1945 13.1 14.4 15.0 18.7 20.2 23.4 24.8 26.6 25.5 23.5 20.3 15.7 18.0 24.9 23.1 14.9 20.1 1946 14.6 14.3 15.3 19.2 20.8 24.2 26.6 26.9 26.2 23.7 20.9 15.8 18.4 25.9 23.6 14.5 20.7 1947 14.5 13.1 15.1 18.2 20.3 23.0 26.3 27.1 26.2 22.8 19.6 15.5 17.9 25.5 22.9 15.0 20.1 1948 14.8 14.7 15.1 19.0 21.3 24.1 26.9 26.6 26.2 23.6 20.3 17.6 18.5 25.9 23.4 16.0 20.8 1949 15.2 15.1 15.0 18.1 21.3 23.5 26.2 26.8 25.6 22.8 19.8 16.2 18.1 25.5 22.7 15.2 20.5 1950 15.0 14.3 15.7 19.2 22.0 24.4 26.7 27.0 26.2 22.7 19.9 15.8 19.0 26.0 22.9 15.0 20.7 1951 14.6 14.7 16.1 18.9 21.4 23.8 26.1 27.3 25.4 23.9 19.9 17.3 18.8 25.8 23.0 15.5 20.8 1952 15.3 14.0 15.9 19.0 21.6 24.4 26.2 27.3 26.6 23.7 21.3 16.5 18.8 26.0 23.9 15.0 21.0 1953 14.1 14.5 16.9 18.0 20.9 24.1 26.4 27.0 26.4 23.7 19.8 18.1 18.6 25.9 23.3 16.4 20.8 1954 15.7 15.4 16.5 19.8 21.7 23.7 25.4 27.0 26.8 22.8 20.7 17.1 19.3 25.4 23.4 15.7 21.1 1955 14.6 15.4 17.5 19.3 21.5 24.5 27.3 26.8 26.1 24.0 20.0 17.2 19.4 26.2 23.4 15.1 21.2 1956 14.3 13.8 16.4 19.1 21.9 24.9 26.6 27.2 26.1 24.2 20.3 14.9 19.1 26.2 23.5 14.8 20.8 1957 15.5 14.0 14.6 19.2 21.1 23.5 26.3 27.3 25.3 23.4 20.7 17.4 18.3 25.7 23.1 15.9 20.7 1958 15.1 15.3 16.3 19.4 21.5 23.9 26.0 27.1 26.7 23.4 20.2 17.8 19.1 25.7 23.4 16.6 21.1 1959 14.7 17.3 17.1 19.8 21.7 23.3 26.5 27.2 26.9 24.1 21.3 17.4 19.5 25.6 24.1 16.1 21.4 1960 15.0 16.0 17.0 18.9 21.1 23.4 26.2 27.1 26.7 23.2 20.7 16.7 19.0 25.6 23.5 14.9 21.0 1961 14.3 13.8 16.4 19.6 22.1 24.4 27.4 27.4 27.1 25.1 20.8 16.7 19.4 26.4 24.3 15.1 21.3 1962 14.1 14.4 16.3 18.5 21.2 24.3 26.0 27.2 26.3 23.3 19.8 16.8 18.7 25.8 23.1 13.8 20.7 1963 12.2 12.5 15.1 18.7 21.8 25.2 26.6 27.0 24.4 22.7 20.1 17.5 18.5 26.3 22.4 15.4 20.3 1964 15.3 13.5 15.3 20.5 21.5 23.2 26.9 27.0 26.5 23.1 20.1 16.9 19.1 25.7 23.2 15.1 20.8 1965 14.4 14.1 14.4 17.7 21.6 23.8 25.9 26.3 25.2 22.5 21.0 16.6 17.9 25.3 22.9 15.7 20.3 1966 14.2 16.2 16.9 19.1 20.9 23.7 26.5 27.2 26.1 23.8 20.4 15.6 19.0 25.8 23.4 14.4 20.9 1967 13.8 13.9 16.2 18.6 22.1 24.1 26.6 27.3 25.8 22.8 20.7 15.5 19.0 26.0 23.1 13.9 20.6 1968 14.0 12.1 16.1 18.4 20.4 23.6 25.7 26.8 25.1 22.7 20.2 18.2 18.3 25.4 22.7 16.4 20.3 1969 15.5 15.5 16.0 18.5 21.7 23.7 25.8 27.4 25.7 23.0 19.9 15.6 18.7 25.6 22.9 14.7 20.7 1970 13.7 14.8 13.7 18.2 21.3 23.2 26.0 26.8 26.4 23.3 19.8 15.9 17.7 25.3 23.2 14.7 20.3 1971 13.9 14.3 15.0 18.5 20.6 24.0 26.6 26.8 25.4 22.0 19.7 16.9 18.0 25.8 22.4 16.0 20.3 1972 16.1 15.0 15.7 18.2 21.1 23.4 25.9 26.4 25.5 23.2 20.4 16.7 18.3 25.2 23.0 15.6 20.6 1973 15.0 15.1 14.9 20.1 20.8 22.8 26.0 26.9 25.4 23.0 19.1 14.8 18.6 25.2 22.5 14.1 20.3 1974 13.0 14.4 15.1 19.1 21.4 24.1 25.9 26.7 25.3 23.5 19.5 16.4 18.5 25.6 22.8 14.5 20.4 1975 14.0 13.1 15.1 18.7 20.9 24.3 26.2 26.1 26.3 23.6 20.5 16.2 18.3 25.5 23.5 15.4 20.4 1976 14.3 15.7 16.2 18.8 21.3 24.0 25.3 26.8 25.2 23.2 19.6 16.5 18.8 25.3 22.7 14.4 20.6 1977 13.4 13.3 16.7 19.7 21.4 24.2 26.5 26.6 26.2 23.6 21.5 17.6 19.3 25.8 23.7 15.4 20.9 1978 15.0 13.7 15.7 18.6 21.5 24.9 27.1 27.2 26.3 23.6 20.5 17.4 18.6 26.4 23.5 16.8 21.0 1979 16.2 16.8 16.2 18.8 21.2 24.7 26.1 27.3 26.4 24.5 21.3 17.7 18.7 26.1 24.1 15.3 21.4 1980 14.8 13.3 16.1 18.7 21.5 25.0 26.2 26.4 25.9 23.9 20.7 16.0 18.8 25.9 23.5 14.3 20.7 1981 12.9 14.0 16.4 19.4 21.9 24.0 27.1 26.9 25.4 23.3 19.5 16.6 19.2 26.0 22.7 15.1 20.6 1982 14.7 13.9 16.5 18.2 22.1 23.3 24.8 26.6 25.3 22.9 21.3 17.0 18.9 24.9 23.2 15.4 20.5 1983 15.1 14.2 15.8 20.2 22.1 23.4 25.9 27.0 26.5 24.0 19.6 15.4 19.4 25.4 23.4 13.6 20.8 1984 13.1 12.5 13.9 17.8 20.5 24.5 26.9 27.0 26.1 22.8 20.3 16.1 17.4 26.2 23.0 15.1 20.1 1985 13.8 15.3 17.0 19.0 21.6 23.7 26.1 26.9 26.6 23.9 19.8 16.0 19.2 25.6 23.4 14.3 20.8 1986 13.8 13.1 15.8 18.4 20.9 24.0 26.4 26.8 26.6 22.4 20.4 17.5 18.4 25.7 23.1 16.0 20.5 1987 15.4 15.1 16.5 18.8 21.6 24.0 26.8 27.4 25.7 24.3 21.0 17.5 19.0 26.1 23.7 16.0 21.2 1988 16.4 14.2 16.3 18.7 21.5 23.8 25.6 26.9 26.4 22.7 18.6 15.8 18.8 25.4 22.6 16.1 20.6 1989 16.5 16.1 16.1 19.3 21.2 23.6 25.8 26.8 26.6 23.5 20.6 17.0 18.9 25.4 23.6 16.2 21.1 1990 14.9 16.6 16.8 18.9 21.3 24.7 26.9 27.3 26.6 24.3 21.4 16.9 19.0 26.3 24.1 14.9 21.4 1991 14.2 13.5 16.7 19.2 21.1 25.0 27.0 26.9 26.8 24.3 20.5 17.5 19.0 26.3 23.8 15.9 21.1 1992 15.8 14.5 17.8 19.4 21.2 23.6 26.5 27.0 25.7 23.3 20.4 17.5 19.5 25.7 23.1 16.5 21.1 1993 16.2 15.7 15.6 18.4 20.5 23.7 25.3 26.6 25.9 23.0 21.2 17.5 18.2 25.2 23.4 15.4 20.8 1994 14.9 14.0 15.6 19.4 22.0 24.7 27.3 27.1 26.5 24.5 20.6 17.4 19.0 26.4 23.9 15.4 21.2 1995 14.7 14.0 15.8 19.0 21.3 23.6 26.9 27.6 26.0 24.0 19.5 15.1 18.7 26.0 23.2 14.4 20.6 1996 14.4 13.7 16.0 17.4 21.2 24.3 26.9 26.8 25.6 23.4 20.6 16.5 18.2 26.0 23.2 15.1 20.6 1997 14.5 14.3 16.7 19.2 22.0 24.4 26.6 27.0 26.3 23.2 21.0 17.3 19.3 26.0 23.5 16.0 21.0 1998 14.9 15.7 16.6 20.5 22.3 24.6 26.4 27.6 26.5 24.8 20.1 17.1 19.8 26.2 23.8 15.5 21.4 1999 15.0 14.5 17.1 18.8 22.2 24.8 26.6 27.4 27.3 24.5 20.8 16.5 19.3 26.3 24.2 15.3 21.3 2000 15.6 13.8 15.9 19.0 21.7 24.2 26.5 26.8 26.4 24.2 21.5 17.1 18.8 25.9 24.0 15.5 21.1 2001 14.5 14.9 16.2 19.1 21.8 24.3 27.3 26.8 25.4 23.8 19.9 16.2 19.0 26.1 23.0 15.6 20.9 2002 15.4 15.2 17.5 19.7 22.0 24.3 26.9 27.1 26.1 23.6 19.1 16.8 19.8 26.1 22.9 15.4 21.1 2003 14.6 14.8 15.5 19.6 21.5 24.4 25.7 27.2 26.3 23.2 21.4 16.6 18.9 25.8 23.6 15.2 20.9 2004 14.0 15.0 16.0 19.1 21.9 24.3 26.7 26.3 26.3 23.9 21.0 17.7 19.0 25.8 23.7 15.5 21.0 2005 14.5 14.3 15.6 19.0 20.6 23.8 25.8 26.9 26.0 24.1 19.9 14.8 18.4 25.5 23.3 14.7 20.4 2006 13.9 15.3 15.5 18.0 21.1 24.1 26.8 26.7 25.8 23.5 20.3 17.0 18.2 25.9 23.2 15.9 20.7 2007 15.2 15.5 15.7 18.1 20.8 23.7 25.7 27.1 25.9 23.7 19.9 16.5 18.2 25.5 23.2 14.8 20.6 2008 14.6 13.3 16.1 18.5 21.0 22.8 26.1 26.8 25.8 23.7 19.8 16.6 18.5 25.2 23.1 15.4 20.4 2009 14.5 15.1 15.4 18.6 21.0 23.2 26.1 26.5 24.7 23.2 20.5 16.5 18.3 25.3 22.8 15.5 20.5 2010 14.6 15.4 16.7 18.3 20.8 23.4 26.5 27.2 26.6 24.0 19.9 16.9 18.6 25.7 23.5 15.0 20.9 2011 12.9 15.1 14.8 18.1 21.1 24.0 26.4 26.8 25.8 23.5 20.8 16.0 18.0 25.7 23.4 14.7 20.5 2012 14.0 14.2 15.7 18.4 21.0 23.1 26.2 26.8 26.0 23.3 19.3 15.4 18.4 25.4 22.8 14.4 20.3 2013 13.6 14.3 17.4 18.7 20.8 23.0 26.2 27.6 26.0 24.1 19.5 15.4 19.0 25.6 23.2 14.5 20.6 2014 14.1 14.1 16.0 18.0 21.1 23.6 26.2 26.9 24.8 23.5 20.5 15.6 18.4 25.5 22.9 -999.0 20.4