Climatic Research Unit Country File created on Fri 16 Nov 2018 12:08:17 GMT, from CRU TS run #1811131722 Country = Tonga : parameter = Mean Temperature : Units = degrees Celsius Period = 1901.2017 : 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 26.5 26.5 26.1 26.1 25.0 23.9 23.7 23.1 23.8 24.0 25.1 26.0 25.7 23.6 24.3 26.3 25.0 1902 26.2 26.8 26.3 25.6 25.0 23.9 23.6 23.1 23.6 24.3 25.5 26.1 25.6 23.5 24.5 26.1 25.0 1903 25.6 26.5 26.5 25.5 24.7 24.4 23.3 23.5 23.4 24.2 24.7 25.3 25.6 23.7 24.1 25.6 24.8 1904 25.4 26.0 25.6 25.1 24.4 23.9 23.0 22.9 23.5 24.4 25.2 26.0 25.0 23.3 24.4 26.3 24.6 1905 26.2 26.9 26.2 25.5 24.3 23.6 23.0 22.8 23.3 24.2 24.8 25.4 25.3 23.1 24.1 26.4 24.7 1906 26.9 26.9 26.5 26.0 24.7 24.0 23.3 23.3 23.9 24.2 24.7 25.6 25.7 23.5 24.3 26.0 25.0 1907 25.9 26.4 25.7 25.2 24.2 24.5 23.3 22.6 23.5 24.4 24.7 25.5 25.0 23.5 24.2 25.9 24.7 1908 25.9 26.2 25.8 25.4 24.6 24.5 22.8 23.6 23.2 24.1 24.7 25.6 25.2 23.6 24.0 25.7 24.7 1909 25.4 26.0 25.8 24.8 24.1 23.9 22.9 23.6 23.6 24.2 24.7 25.2 24.9 23.4 24.2 25.7 24.5 1910 25.8 26.1 25.6 25.2 24.3 23.5 23.4 23.5 23.7 23.8 24.7 25.4 25.0 23.5 24.1 26.1 24.6 1911 25.9 26.9 26.0 25.6 24.5 24.1 23.3 23.7 23.8 24.5 25.2 26.6 25.4 23.7 24.5 27.0 25.0 1912 27.3 27.1 26.8 25.9 25.1 24.3 23.6 23.6 24.0 24.5 25.3 26.1 25.9 23.8 24.6 26.3 25.3 1913 26.4 26.4 26.5 25.9 24.8 24.6 23.9 23.8 24.4 24.3 25.2 25.8 25.7 24.1 24.6 26.6 25.2 1914 26.6 27.4 26.7 26.2 25.7 24.7 23.5 23.7 24.0 24.5 25.1 26.0 26.2 24.0 24.5 26.4 25.3 1915 26.5 26.7 26.7 25.9 24.7 24.1 22.8 23.1 24.0 24.5 24.7 25.4 25.7 23.3 24.4 25.9 24.9 1916 26.0 26.3 25.8 25.2 24.3 23.9 23.6 23.7 23.7 24.1 24.6 25.4 25.1 23.7 24.1 25.6 24.7 1917 25.5 25.9 26.6 24.7 24.1 23.8 23.4 22.9 23.5 24.6 24.5 26.0 25.1 23.4 24.2 25.8 24.6 1918 25.6 25.9 25.7 25.0 24.6 24.4 23.2 23.2 23.7 24.5 25.4 25.9 25.1 23.6 24.5 26.3 24.8 1919 26.1 26.9 26.6 26.1 24.9 24.2 23.7 23.4 24.6 25.1 25.8 26.5 25.8 23.8 25.2 26.8 25.3 1920 27.0 26.9 26.5 26.1 25.3 24.2 24.1 23.5 24.6 24.3 25.2 25.8 25.9 24.0 24.7 26.3 25.3 1921 26.4 26.9 26.5 25.6 24.3 23.9 23.7 23.8 24.0 24.7 25.3 25.6 25.4 23.8 24.7 26.2 25.1 1922 26.5 26.5 26.5 26.3 25.0 24.7 23.4 23.9 24.2 24.2 24.9 25.6 25.9 24.0 24.5 26.4 25.2 1923 26.8 26.9 26.2 25.7 24.9 23.9 23.7 23.3 23.6 24.0 24.6 25.5 25.6 23.6 24.1 26.1 24.9 1924 26.2 26.5 26.6 25.6 25.3 24.7 23.9 23.8 24.0 24.9 25.0 25.5 25.8 24.1 24.6 26.1 25.2 1925 26.2 26.7 26.0 25.9 24.3 24.2 23.4 23.8 24.2 24.6 25.2 25.7 25.4 23.8 24.7 26.5 25.0 1926 26.7 27.2 26.5 25.8 25.2 24.7 23.9 23.9 24.4 24.5 25.2 25.9 25.8 24.2 24.7 26.2 25.3 1927 26.3 26.4 26.3 25.9 25.2 24.8 24.1 24.2 24.4 24.8 25.5 26.1 25.8 24.4 24.9 26.6 25.3 1928 26.6 27.2 26.8 26.1 25.0 24.1 23.3 23.7 24.2 24.5 25.2 26.2 26.0 23.7 24.6 26.4 25.2 1929 26.5 26.5 26.1 26.2 25.0 24.6 23.7 23.6 23.9 24.7 25.5 26.1 25.8 24.0 24.7 26.7 25.2 1930 27.1 26.8 26.6 25.9 25.3 24.2 23.7 23.5 23.9 24.7 25.6 25.9 25.9 23.8 24.7 26.4 25.2 1931 26.5 26.9 26.5 25.8 24.9 24.0 23.7 23.6 24.0 24.2 24.9 25.3 25.7 23.8 24.4 26.1 25.0 1932 26.4 26.6 26.2 25.5 25.4 24.1 24.1 23.6 23.9 24.6 25.2 26.0 25.7 23.9 24.6 26.3 25.1 1933 26.2 26.6 25.9 25.5 25.0 24.4 23.3 23.3 23.6 24.1 24.9 25.1 25.5 23.7 24.2 25.9 24.8 1934 26.2 26.5 25.8 25.4 24.7 24.3 23.7 23.4 23.9 24.3 25.1 25.6 25.3 23.8 24.4 26.1 24.9 1935 25.9 26.8 26.3 25.7 24.7 24.3 24.0 23.5 24.2 25.1 25.2 25.6 25.6 23.9 24.8 26.3 25.1 1936 26.5 26.9 26.2 26.1 25.1 24.2 23.7 23.0 23.7 24.4 24.9 25.7 25.8 23.6 24.3 26.4 25.0 1937 26.5 26.9 26.1 25.9 24.7 24.3 23.9 23.6 23.8 24.5 25.2 25.8 25.6 24.0 24.5 26.2 25.1 1938 26.5 26.5 26.0 25.5 24.6 24.4 24.2 23.6 24.0 24.3 24.6 25.7 25.4 24.1 24.3 26.0 25.0 1939 25.7 26.5 25.8 25.5 24.7 23.9 23.6 23.7 23.7 24.5 25.4 25.6 25.3 23.7 24.5 26.5 24.9 1940 26.7 27.2 26.7 26.1 25.2 24.6 23.2 23.5 24.1 24.5 25.2 25.9 26.0 23.7 24.6 26.6 25.2 1941 26.7 27.2 26.6 26.6 25.5 24.9 23.7 23.7 24.0 24.4 25.5 26.2 26.2 24.1 24.6 26.7 25.4 1942 26.8 27.2 26.6 25.8 25.2 24.7 23.7 23.9 24.0 24.3 24.9 25.6 25.9 24.1 24.4 26.2 25.2 1943 26.5 26.5 26.9 26.1 24.8 23.8 23.6 23.7 24.2 24.6 25.5 25.8 25.9 23.7 24.8 26.2 25.2 1944 26.3 26.5 26.7 26.0 25.3 24.5 23.8 23.7 24.2 24.4 24.8 25.5 26.0 24.0 24.5 26.5 25.1 1945 26.7 27.3 27.2 26.1 24.4 23.9 23.8 23.5 23.8 24.4 24.5 26.1 25.9 23.8 24.2 26.3 25.2 1946 26.5 26.5 26.1 26.3 25.3 25.0 23.3 23.9 24.4 25.0 25.5 26.4 25.9 24.1 25.0 27.0 25.3 1947 27.4 27.2 26.6 26.8 25.1 24.3 24.4 23.8 24.6 25.0 25.0 26.1 26.2 24.2 24.9 26.4 25.5 1948 26.8 26.4 26.3 26.0 25.4 24.5 23.7 23.7 24.3 24.7 25.4 25.4 25.9 24.0 24.8 26.3 25.2 1949 26.8 26.8 26.5 26.6 25.3 24.7 23.8 24.0 24.2 24.2 25.5 25.6 26.1 24.2 24.6 26.2 25.3 1950 26.3 26.8 25.8 25.9 25.0 24.8 23.7 24.1 24.1 24.9 25.7 26.1 25.6 24.2 24.9 26.6 25.3 1951 26.7 27.1 26.6 26.4 25.0 24.6 23.3 23.6 23.7 24.2 25.2 26.4 26.0 23.9 24.4 26.9 25.2 1952 27.2 27.3 26.8 26.0 25.5 25.0 24.3 23.8 24.1 24.4 25.6 26.3 26.1 24.4 24.7 26.7 25.5 1953 26.9 27.1 26.8 26.6 25.3 24.6 24.1 23.4 23.8 25.0 25.6 26.2 26.2 24.0 24.8 26.6 25.5 1954 26.8 26.7 26.2 26.1 25.8 24.7 24.3 23.9 24.7 24.7 25.2 26.2 26.0 24.3 24.8 26.6 25.4 1955 26.7 26.8 26.0 26.0 25.1 24.4 24.0 24.0 24.4 24.7 25.4 25.9 25.7 24.1 24.9 26.0 25.3 1956 26.0 26.3 26.0 25.8 25.4 24.3 23.7 23.7 24.3 25.1 25.4 26.2 25.7 23.9 24.9 26.5 25.2 1957 26.7 26.6 26.2 26.1 25.3 24.4 23.5 23.8 24.4 24.8 25.3 25.9 25.9 23.9 24.9 26.6 25.3 1958 26.7 27.2 27.1 26.4 25.4 24.5 23.8 23.7 24.1 24.9 25.2 25.8 26.3 24.0 24.7 26.5 25.4 1959 26.6 27.1 26.7 26.6 25.4 24.7 24.4 24.0 24.2 25.1 25.4 25.7 26.2 24.4 24.9 26.4 25.5 1960 26.6 26.8 26.4 26.2 25.4 24.8 23.7 23.7 24.5 24.6 25.7 25.9 26.0 24.0 24.9 26.6 25.4 1961 26.7 27.2 26.3 26.4 25.4 24.6 23.9 23.7 24.3 24.1 24.9 25.7 26.0 24.1 24.4 26.2 25.3 1962 26.3 26.7 26.5 26.2 25.1 24.3 23.7 23.5 24.0 24.6 25.1 25.7 25.9 23.8 24.6 26.3 25.1 1963 26.3 26.8 26.5 26.1 25.0 24.7 24.2 23.6 24.0 24.2 25.1 26.1 25.8 24.1 24.4 26.6 25.2 1964 26.7 27.0 26.5 25.9 25.0 24.5 23.7 23.8 23.9 24.5 25.1 25.3 25.8 24.0 24.5 25.9 25.2 1965 26.2 26.4 26.2 25.7 24.6 23.8 23.4 22.9 23.4 23.9 24.7 25.8 25.5 23.4 24.0 26.4 24.7 1966 26.7 26.8 26.7 26.1 25.0 24.1 23.6 23.0 23.9 24.2 25.0 25.6 25.9 23.6 24.3 26.2 25.1 1967 26.3 26.7 26.7 25.7 24.7 23.8 23.3 23.4 24.3 24.1 24.8 25.8 25.7 23.5 24.4 26.4 25.0 1968 26.6 27.0 26.1 25.3 24.7 25.0 23.9 23.1 23.8 24.5 25.4 26.3 25.4 24.0 24.6 26.7 25.1 1969 26.7 27.3 26.9 26.0 25.0 24.8 23.2 23.1 23.7 24.5 25.1 26.0 26.0 23.7 24.4 26.6 25.2 1970 26.7 27.1 26.4 26.2 25.6 24.8 24.1 23.5 23.7 24.4 24.9 25.1 26.0 24.2 24.3 25.8 25.2 1971 26.2 26.3 26.0 25.8 24.8 24.5 23.7 23.8 23.8 24.9 25.7 25.7 25.5 24.0 24.8 26.0 25.1 1972 25.9 26.4 26.2 26.2 24.9 24.5 23.5 23.6 24.0 24.4 25.1 26.3 25.8 23.9 24.5 26.9 25.1 1973 26.9 27.5 27.1 26.3 25.4 24.9 24.2 23.9 24.2 24.4 25.1 26.0 26.2 24.3 24.6 26.3 25.5 1974 26.5 26.3 25.9 25.4 24.6 24.5 24.1 23.4 24.5 24.9 25.5 25.9 25.3 24.0 25.0 26.4 25.1 1975 26.6 26.7 26.5 25.8 25.1 24.3 24.1 24.0 24.4 25.0 25.3 25.8 25.8 24.1 24.9 26.3 25.3 1976 26.4 26.6 26.2 26.1 24.9 24.2 23.6 23.7 23.8 25.0 25.6 25.8 25.7 23.9 24.8 26.6 25.2 1977 26.9 27.1 26.6 26.1 24.7 24.7 23.9 23.5 23.5 24.4 25.3 26.4 25.8 24.0 24.4 26.7 25.2 1978 26.5 27.1 26.2 25.8 25.0 24.6 23.9 23.6 24.0 24.4 24.6 26.0 25.7 24.0 24.3 26.6 25.1 1979 26.6 27.3 26.8 25.8 25.2 24.9 23.5 23.5 24.3 25.0 25.3 25.8 25.9 24.0 24.9 26.6 25.3 1980 26.6 27.5 27.0 26.4 24.8 24.5 23.6 23.6 24.3 24.9 25.4 26.1 26.1 23.9 24.8 26.7 25.4 1981 27.0 27.1 26.7 25.9 25.3 24.4 23.6 23.7 24.0 24.4 25.6 26.5 25.9 23.9 24.7 26.7 25.3 1982 26.9 26.9 26.8 26.3 25.3 24.6 24.0 23.2 23.6 24.7 25.1 25.7 26.1 24.0 24.5 26.6 25.3 1983 26.8 27.4 26.7 26.1 25.3 24.7 23.6 23.2 24.3 24.6 25.5 26.1 26.0 23.8 24.8 26.7 25.4 1984 26.7 27.4 26.8 26.6 25.9 24.8 23.7 24.0 24.3 24.3 25.3 26.1 26.4 24.2 24.6 26.8 25.5 1985 26.6 27.7 26.9 26.3 25.2 24.4 23.8 23.9 24.2 25.1 25.7 26.4 26.1 24.0 25.0 26.7 25.5 1986 26.7 27.2 26.8 25.8 24.8 24.5 23.4 23.0 23.9 24.8 25.8 26.4 25.8 23.7 24.8 26.9 25.3 1987 26.9 27.5 26.8 26.4 24.9 23.8 23.3 23.3 23.9 24.8 25.9 26.6 26.0 23.5 24.9 27.2 25.3 1988 27.4 27.7 27.3 26.4 26.1 25.2 24.2 24.2 24.6 24.9 25.4 25.8 26.6 24.5 25.0 26.3 25.8 1989 26.6 26.6 26.5 25.8 25.3 24.6 23.9 23.9 24.8 25.4 25.6 25.9 25.9 24.1 25.3 26.6 25.4 1990 26.7 27.1 26.8 25.8 25.8 25.0 24.3 24.1 24.4 25.0 26.0 26.5 26.1 24.4 25.2 26.7 25.6 1991 26.6 27.1 27.0 26.4 24.9 24.3 24.3 23.8 23.9 24.6 25.5 26.0 26.1 24.1 24.7 26.6 25.4 1992 26.7 27.3 26.6 25.8 25.1 24.8 24.4 23.6 24.4 24.8 25.0 26.0 25.8 24.3 24.7 26.3 25.4 1993 26.4 26.7 26.3 25.9 25.3 24.3 23.2 23.4 23.5 24.3 25.6 26.7 25.8 23.7 24.5 27.1 25.1 1994 27.0 27.5 27.0 26.2 25.2 24.1 23.7 23.6 23.4 24.3 25.4 26.4 26.1 23.8 24.4 26.7 25.3 1995 26.7 27.1 27.0 26.4 25.2 24.6 24.8 24.0 24.8 24.9 26.0 26.6 26.2 24.5 25.2 27.0 25.7 1996 27.1 27.4 27.1 26.8 25.2 24.9 24.5 24.0 24.4 25.2 26.2 26.9 26.4 24.5 25.3 27.4 25.8 1997 27.4 27.8 26.9 26.5 24.8 24.0 24.0 23.4 23.8 25.0 25.9 26.7 26.1 23.8 24.9 26.9 25.5 1998 27.2 27.0 27.4 26.4 25.6 25.0 24.2 24.3 24.3 25.1 27.0 27.1 26.5 24.5 25.4 26.9 25.9 1999 26.7 26.9 26.9 26.6 25.1 24.7 24.6 24.1 24.6 24.8 25.8 26.7 26.2 24.5 25.1 27.3 25.6 2000 27.5 27.7 27.4 26.8 25.8 24.9 24.1 24.0 24.5 24.9 26.0 26.6 26.7 24.4 25.1 27.5 25.9 2001 27.8 28.2 27.0 26.8 26.2 25.0 24.3 24.5 24.9 25.4 26.5 27.0 26.7 24.6 25.6 27.5 26.1 2002 27.6 27.9 27.0 26.6 25.5 25.2 23.9 24.2 24.8 24.4 25.9 26.5 26.4 24.4 25.1 27.3 25.8 2003 27.8 27.7 27.7 26.9 26.3 24.6 24.2 23.4 24.5 25.0 25.5 26.4 26.9 24.0 25.0 27.0 25.8 2004 26.9 27.6 27.0 26.3 25.5 24.9 24.2 24.0 24.3 25.2 25.9 27.2 26.3 24.4 25.1 27.7 25.8 2005 27.8 28.0 27.6 26.8 25.7 24.6 24.0 23.9 24.8 25.4 26.2 26.5 26.7 24.2 25.5 26.8 25.9 2006 26.7 27.1 27.4 26.8 25.9 25.0 23.9 25.0 24.5 24.6 25.7 26.4 26.7 24.6 25.0 27.2 25.8 2007 27.4 27.6 27.1 26.7 25.6 25.2 25.0 24.4 25.1 25.4 26.0 26.6 26.5 24.9 25.5 27.1 26.0 2008 27.1 27.5 27.2 26.1 24.9 24.8 23.8 23.8 24.7 25.4 26.2 27.2 26.1 24.2 25.4 27.6 25.7 2009 27.7 27.8 27.3 26.2 25.6 24.7 24.2 24.0 24.2 24.7 25.5 26.1 26.4 24.3 24.8 27.0 25.7 2010 27.5 27.5 27.0 26.7 26.0 25.3 24.4 24.3 24.8 24.9 25.4 26.0 26.6 24.7 25.0 26.2 25.8 2011 26.2 26.5 26.9 26.7 26.1 25.4 24.9 24.0 24.5 25.5 25.6 26.5 26.6 24.8 25.2 26.9 25.7 2012 27.2 26.9 27.0 26.1 25.1 24.7 24.1 24.1 24.6 25.2 26.0 26.5 26.1 24.3 25.3 26.9 25.6 2013 26.8 27.4 26.8 26.7 25.9 25.2 24.2 24.7 24.6 25.0 25.8 26.5 26.4 24.7 25.1 27.1 25.8 2014 27.0 27.7 26.9 26.2 25.4 24.8 23.7 23.7 25.1 25.4 25.6 26.4 26.2 24.1 25.4 27.1 25.7 2015 27.1 27.9 27.4 26.2 25.3 24.4 23.8 23.3 24.2 24.7 25.9 26.5 26.3 23.8 24.9 27.6 25.6 2016 27.9 28.3 27.4 26.4 25.8 25.3 24.4 24.1 24.8 25.6 26.3 26.6 26.5 24.6 25.6 27.1 26.1 2017 27.5 27.2 27.3 27.0 25.8 25.0 24.6 24.3 24.9 25.5 26.1 26.4 26.7 24.6 25.5 -999.0 26.0