Climatic Research Unit Country File created on Thu 2 Jul 2015 18:16:18 BST, from CRU TS run #1506241137 Country = Mauritania : 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 19.4 22.6 23.6 27.8 30.4 33.3 33.2 32.4 30.8 28.4 23.9 18.9 27.2 33.0 27.7 20.6 27.1 1902 20.2 22.8 25.0 28.7 31.5 32.7 33.5 33.0 31.1 28.9 25.6 20.3 28.4 33.1 28.5 21.1 27.8 1903 20.1 22.8 25.0 27.9 30.9 33.1 32.7 31.7 30.6 29.7 24.8 20.0 27.9 32.5 28.4 20.4 27.4 1904 19.7 21.3 24.7 27.4 31.0 33.4 33.2 32.8 31.4 29.7 25.3 20.8 27.7 33.1 28.8 20.5 27.6 1905 20.1 20.6 24.5 28.7 30.8 33.1 33.4 31.9 30.6 29.2 24.5 20.6 28.0 32.8 28.1 20.5 27.3 1906 20.4 20.4 25.5 28.1 30.7 33.0 32.5 31.3 30.9 29.3 24.7 19.4 28.1 32.3 28.3 19.6 27.2 1907 19.2 20.2 23.4 26.6 30.3 32.3 33.6 32.0 31.4 29.4 24.5 20.4 26.8 32.6 28.4 20.8 26.9 1908 20.3 21.6 24.6 27.7 31.5 33.4 33.4 31.7 31.6 29.7 25.4 21.0 27.9 32.8 28.9 21.3 27.7 1909 20.2 22.7 26.2 28.3 31.7 32.2 32.6 31.3 31.0 29.3 25.3 21.1 28.7 32.0 28.6 20.6 27.7 1910 19.0 21.8 25.0 27.0 30.6 33.1 32.6 31.8 31.4 29.5 25.7 20.9 27.5 32.5 28.8 20.6 27.4 1911 19.3 21.6 23.7 27.9 30.2 32.3 32.8 32.0 31.6 29.6 24.2 20.2 27.3 32.4 28.4 21.3 27.1 1912 20.0 23.8 25.7 28.3 31.6 33.5 32.8 31.7 31.0 28.7 24.1 20.5 28.5 32.7 27.9 21.1 27.7 1913 20.6 22.3 23.7 27.4 29.5 33.7 33.6 32.4 31.1 29.2 24.0 20.4 26.9 33.2 28.1 20.3 27.3 1914 19.8 20.7 25.0 27.9 31.8 32.7 32.8 31.6 30.6 29.0 24.6 19.6 28.2 32.4 28.1 19.7 27.2 1915 19.0 20.6 24.4 26.2 30.6 33.0 33.9 32.5 31.3 28.5 24.1 20.3 27.1 33.1 28.0 19.6 27.0 1916 18.5 19.9 23.3 25.8 30.0 32.8 33.3 31.9 30.1 28.7 23.9 21.1 26.4 32.6 27.6 20.5 26.6 1917 20.1 20.4 23.0 25.7 29.3 31.8 33.4 32.3 30.8 27.2 22.5 20.3 26.0 32.5 26.8 20.0 26.4 1918 20.3 19.3 21.7 25.6 29.6 33.2 33.1 30.9 30.2 27.9 23.6 20.6 25.6 32.4 27.2 21.4 26.3 1919 20.6 23.2 25.5 26.7 30.4 33.3 33.1 32.7 31.3 29.7 25.3 20.3 27.5 33.0 28.8 20.1 27.7 1920 19.7 20.3 23.7 27.3 29.8 32.7 32.6 31.5 30.5 28.6 23.7 20.5 26.9 32.2 27.6 20.8 26.7 1921 20.6 21.3 23.7 26.8 30.4 33.2 33.0 32.5 31.1 29.3 23.9 19.9 27.0 32.9 28.1 20.6 27.1 1922 19.6 22.3 24.0 27.5 30.9 32.2 33.0 31.2 29.5 28.5 24.3 19.4 27.4 32.1 27.4 19.6 26.9 1923 17.9 21.4 24.6 25.7 31.2 33.0 33.2 32.3 31.1 30.2 25.1 21.7 27.1 32.8 28.8 21.5 27.3 1924 20.7 22.1 25.9 28.2 32.4 32.5 33.0 32.3 31.3 28.4 24.6 19.5 28.8 32.6 28.1 20.0 27.6 1925 18.4 22.2 24.5 27.6 31.1 33.1 33.2 32.9 31.3 28.3 24.2 22.3 27.7 33.1 27.9 22.1 27.4 1926 21.7 22.3 24.5 28.5 31.3 33.5 33.8 32.7 32.3 30.2 22.7 20.6 28.1 33.3 28.4 20.0 27.8 1927 19.0 20.3 25.8 27.8 31.9 33.3 33.0 31.5 30.4 29.5 24.5 20.6 28.5 32.6 28.1 19.6 27.3 1928 17.6 20.5 25.4 27.6 30.5 34.1 34.0 32.1 31.4 29.0 23.3 19.3 27.8 33.4 27.9 20.5 27.1 1929 20.7 21.6 24.2 28.6 29.2 33.1 33.4 32.0 30.4 28.8 23.2 19.7 27.3 32.8 27.5 19.7 27.1 1930 18.8 20.6 23.1 27.0 30.0 32.8 32.9 32.5 31.7 30.3 25.9 20.4 26.7 32.7 29.3 20.9 27.2 1931 20.8 21.6 24.1 28.4 31.7 32.5 33.8 33.6 31.2 30.1 24.8 20.5 28.1 33.3 28.7 20.6 27.7 1932 20.0 21.4 23.5 28.4 30.1 33.1 33.1 31.5 30.7 29.2 23.9 19.3 27.3 32.6 27.9 21.1 27.0 1933 21.1 22.9 24.2 27.2 31.6 32.6 32.4 31.4 29.9 27.8 22.2 18.0 27.6 32.1 26.6 19.3 26.8 1934 18.7 21.3 23.4 28.3 31.7 33.6 33.4 32.0 32.3 29.2 24.9 21.3 27.8 33.0 28.8 21.4 27.5 1935 20.9 22.1 26.4 30.0 31.4 34.4 33.7 32.2 32.7 29.3 26.1 23.8 29.3 33.4 29.4 23.4 28.6 1936 22.6 23.9 26.0 29.2 30.6 33.6 33.1 32.0 32.3 29.6 24.7 21.2 28.6 32.9 28.9 21.4 28.2 1937 20.1 22.8 24.9 28.5 31.3 33.9 34.4 33.2 31.8 29.5 26.9 22.1 28.2 33.8 29.4 22.4 28.3 1938 20.5 24.7 25.5 28.7 32.1 35.5 33.3 32.5 31.0 29.5 25.8 20.7 28.8 33.7 28.8 21.1 28.3 1939 21.2 21.3 25.1 28.7 31.8 34.0 33.6 32.3 31.9 29.6 25.8 22.1 28.5 33.3 29.1 21.7 28.1 1940 20.3 22.6 25.3 27.0 30.7 33.9 33.4 32.6 31.5 29.3 24.5 20.4 27.7 33.3 28.4 21.6 27.6 1941 21.4 23.2 25.1 27.1 31.0 33.2 32.9 32.7 31.1 31.5 25.4 20.3 27.7 32.9 29.3 20.4 27.9 1942 19.1 22.0 25.4 29.0 32.4 33.9 33.2 31.6 31.9 28.7 25.5 20.3 28.9 32.9 28.7 20.5 27.7 1943 19.4 21.8 24.9 28.6 32.2 33.9 33.2 31.5 31.0 30.0 24.0 19.9 28.6 32.9 28.3 20.7 27.5 1944 19.6 22.7 24.3 28.7 32.4 33.8 34.0 32.1 31.2 29.5 25.7 19.5 28.5 33.3 28.8 20.6 27.8 1945 20.3 21.8 24.9 30.7 31.5 33.7 33.7 31.7 31.2 29.7 26.0 22.2 29.0 33.0 29.0 21.0 28.1 1946 19.7 21.2 25.4 28.0 31.3 33.3 33.6 31.6 31.5 29.3 25.6 19.7 28.3 32.8 28.8 20.7 27.5 1947 19.8 22.5 27.0 29.6 30.9 33.8 33.9 31.8 31.8 29.7 25.4 20.5 29.1 33.2 29.0 20.9 28.1 1948 19.5 22.7 25.3 27.2 31.4 33.1 33.2 32.0 31.5 29.4 25.1 20.4 27.9 32.8 28.7 20.6 27.6 1949 19.7 21.9 24.1 28.5 30.8 33.6 33.5 32.7 31.0 30.2 24.9 22.3 27.8 33.3 28.7 21.3 27.8 1950 19.3 22.4 26.2 27.2 31.5 34.9 33.3 30.6 30.2 28.9 25.7 20.1 28.3 32.9 28.3 20.5 27.5 1951 19.4 21.9 25.7 28.8 30.6 33.6 33.0 31.8 30.3 27.5 25.3 19.8 28.4 32.8 27.7 19.7 27.3 1952 17.9 21.5 25.6 26.3 30.6 34.5 32.5 31.5 29.4 29.3 26.1 20.3 27.5 32.8 28.3 21.2 27.1 1953 21.8 21.5 23.5 29.0 32.1 32.1 32.4 32.5 30.6 29.0 26.3 20.5 28.2 32.3 28.6 20.2 27.6 1954 19.5 20.5 24.2 26.3 32.1 32.9 32.9 31.3 31.2 29.9 25.4 20.4 27.5 32.4 28.8 21.8 27.2 1955 21.4 23.6 25.3 28.5 32.5 33.3 32.2 31.7 30.8 29.2 26.8 20.7 28.8 32.4 28.9 21.0 28.0 1956 20.7 21.7 23.6 27.1 31.9 33.8 32.6 30.9 30.2 29.2 25.2 19.1 27.5 32.4 28.2 20.0 27.2 1957 18.8 22.2 25.4 27.2 29.9 33.0 33.0 31.4 31.2 28.1 24.6 19.9 27.5 32.5 28.0 21.6 27.1 1958 21.3 23.7 26.2 28.6 32.4 32.9 32.3 31.7 31.3 29.3 24.4 20.4 29.1 32.3 28.3 20.8 27.9 1959 20.8 21.4 25.2 29.4 31.1 34.1 33.1 31.7 30.6 29.6 24.6 20.1 28.6 33.0 28.3 21.6 27.6 1960 20.1 24.4 24.4 26.6 31.4 32.8 32.6 32.9 30.8 29.7 25.7 18.7 27.5 32.8 28.7 20.0 27.5 1961 19.3 21.8 25.3 29.0 32.9 32.7 33.7 32.5 31.2 29.1 25.3 21.8 29.1 32.9 28.6 21.6 27.9 1962 21.2 21.8 24.5 27.8 31.7 33.2 33.3 32.4 31.3 29.9 25.4 20.5 28.0 33.0 28.9 22.1 27.8 1963 21.9 23.9 25.0 27.6 30.0 32.9 33.8 31.5 30.8 29.0 25.5 20.0 27.5 32.7 28.4 21.4 27.6 1964 20.5 23.7 27.1 27.4 33.8 33.6 33.6 31.6 30.7 29.4 24.7 20.7 29.4 32.9 28.3 21.2 28.1 1965 20.0 22.9 25.0 26.6 31.7 34.0 32.6 31.8 30.0 28.9 24.8 20.2 27.8 32.8 27.9 22.1 27.4 1966 21.7 24.2 25.1 27.3 31.5 33.6 32.7 32.8 31.1 28.0 23.6 21.2 27.9 33.1 27.6 21.1 27.7 1967 20.3 21.7 24.6 26.7 32.1 33.0 33.5 32.1 30.2 28.7 24.6 18.5 27.8 32.9 27.9 19.9 27.2 1968 18.7 22.5 23.6 27.4 30.5 32.6 33.1 32.1 31.2 29.5 24.8 21.3 27.2 32.6 28.5 23.1 27.3 1969 22.3 25.6 27.9 26.2 31.6 32.6 33.0 31.7 30.3 28.6 25.4 20.5 28.6 32.5 28.1 21.8 28.0 1970 20.8 24.2 25.2 28.6 31.6 33.5 34.4 32.2 31.2 29.5 25.1 20.3 28.5 33.4 28.6 20.9 28.1 1971 20.7 21.9 24.2 27.3 29.0 32.5 32.5 31.4 30.3 30.2 23.8 20.8 26.8 32.1 28.1 20.9 27.0 1972 20.2 21.7 23.6 27.0 29.9 31.3 33.9 32.6 29.9 30.4 24.9 19.4 26.9 32.6 28.4 20.1 27.1 1973 19.3 21.5 25.1 28.9 33.4 33.3 32.6 32.6 31.6 29.6 25.6 18.2 29.1 32.8 28.9 19.9 27.6 1974 19.1 22.3 22.5 26.3 31.2 33.8 32.5 32.3 31.2 27.9 25.0 20.5 26.6 32.8 28.0 20.8 27.0 1975 20.0 22.0 24.4 26.6 29.7 33.0 32.8 32.2 30.5 29.5 23.1 21.8 26.9 32.7 27.7 20.1 27.1 1976 18.3 20.1 23.1 26.8 29.3 32.2 33.4 32.1 31.0 28.2 25.7 20.4 26.4 32.6 28.3 21.3 26.7 1977 21.1 22.5 26.8 29.3 29.9 33.6 33.6 31.9 31.2 29.5 24.3 21.6 28.7 33.0 28.3 22.6 27.9 1978 22.1 24.0 26.5 27.6 31.0 32.2 33.4 32.4 31.4 29.1 25.0 21.6 28.4 32.7 28.5 22.6 28.0 1979 22.7 23.3 25.2 28.5 32.2 33.8 33.5 32.1 31.7 28.8 25.2 21.0 28.7 33.1 28.6 21.7 28.2 1980 21.5 22.7 25.6 29.9 30.3 33.2 33.1 32.5 31.5 29.2 25.0 18.7 28.6 32.9 28.6 20.2 27.8 1981 19.6 22.1 26.6 27.9 31.5 34.2 33.1 32.3 31.0 30.1 25.5 21.4 28.7 33.2 28.9 21.0 27.9 1982 19.8 21.7 25.1 28.3 30.8 33.4 33.9 32.2 32.9 28.4 24.2 18.9 28.1 33.2 28.5 20.8 27.5 1983 20.2 23.4 27.3 29.7 32.2 34.5 33.4 32.4 32.2 30.6 26.4 20.5 29.8 33.4 29.7 20.5 28.6 1984 19.3 21.7 24.8 29.1 30.6 32.9 33.8 32.9 31.5 29.4 24.5 21.5 28.2 33.2 28.4 21.8 27.7 1985 19.6 24.3 24.8 27.4 30.1 33.6 33.0 32.7 31.8 30.3 25.2 19.9 27.4 33.1 29.1 20.2 27.7 1986 18.8 22.0 23.6 28.4 32.8 33.3 32.6 32.9 31.2 28.8 23.7 19.6 28.2 33.0 27.9 21.4 27.3 1987 21.2 23.2 25.8 31.0 34.1 34.5 33.8 32.8 32.1 30.1 26.2 21.8 30.3 33.7 29.4 21.4 28.9 1988 19.5 22.8 26.5 28.8 31.5 33.0 33.4 32.6 31.2 29.7 24.7 19.0 28.9 33.0 28.5 19.7 27.7 1989 19.8 20.3 25.3 27.3 32.2 33.8 32.9 32.4 31.9 30.3 25.6 22.6 28.2 33.1 29.3 21.8 27.9 1990 19.1 23.7 27.6 28.3 31.5 33.9 33.5 32.9 32.2 30.8 25.4 20.8 29.2 33.5 29.5 21.6 28.3 1991 21.8 22.1 24.4 28.2 30.9 34.3 33.4 32.6 31.7 28.9 25.6 21.6 27.8 33.4 28.7 21.4 28.0 1992 19.1 23.5 23.9 28.0 32.3 33.3 33.2 31.8 32.0 28.8 24.4 21.4 28.1 32.8 28.4 21.2 27.6 1993 20.1 22.2 26.4 27.0 31.9 34.2 33.7 32.6 31.1 29.6 24.8 20.4 28.5 33.5 28.5 20.5 27.8 1994 19.0 22.0 24.9 28.7 31.7 34.0 32.9 32.2 29.9 29.0 26.3 21.1 28.4 33.0 28.4 21.0 27.6 1995 19.0 22.8 25.0 27.6 32.7 34.8 34.5 32.6 31.2 30.0 26.7 21.1 28.5 34.0 29.3 21.9 28.2 1996 20.5 24.0 25.0 28.9 31.5 34.2 34.2 32.3 31.7 30.0 25.1 21.8 28.5 33.6 28.9 22.6 28.3 1997 21.8 24.1 25.3 27.6 32.1 33.8 34.4 32.4 31.9 30.2 26.9 22.0 28.4 33.5 29.7 22.7 28.5 1998 20.3 25.6 27.8 29.3 31.3 34.6 33.8 33.4 30.8 30.0 26.0 20.9 29.5 33.9 28.9 20.5 28.7 1999 19.7 20.8 25.1 29.8 32.9 34.8 33.3 32.1 31.5 29.4 25.7 20.9 29.3 33.4 28.9 21.3 28.0 2000 20.5 22.6 26.9 30.1 32.4 33.6 33.6 32.7 31.8 28.3 25.2 21.5 29.8 33.3 28.4 22.0 28.3 2001 21.5 23.0 27.7 31.1 32.1 34.4 33.8 33.2 31.7 30.5 26.0 23.5 30.3 33.8 29.4 22.7 29.0 2002 21.6 23.0 25.7 28.6 32.1 34.3 33.3 32.5 32.8 30.7 26.3 22.5 28.8 33.4 29.9 22.0 28.6 2003 20.2 23.2 27.0 29.8 33.4 34.3 33.5 32.1 31.1 30.2 25.9 21.1 30.1 33.3 29.1 22.0 28.5 2004 21.6 23.4 25.8 29.1 31.9 34.2 33.5 33.0 31.7 30.7 25.7 21.3 28.9 33.6 29.4 21.1 28.5 2005 20.5 21.5 26.9 29.9 34.3 34.9 33.0 33.1 31.6 30.7 26.3 22.9 30.4 33.7 29.6 21.8 28.8 2006 20.5 22.0 27.0 30.5 31.6 34.4 34.7 33.0 31.6 30.9 27.0 20.6 29.7 34.0 29.9 22.0 28.7 2007 21.6 23.9 26.2 28.6 32.4 33.9 34.4 32.4 30.2 30.4 26.5 21.0 29.1 33.6 29.0 21.6 28.5 2008 19.8 24.1 27.9 30.8 32.2 34.2 33.3 33.1 31.1 28.9 25.3 20.7 30.3 33.5 28.4 20.8 28.4 2009 19.0 22.7 26.1 28.9 32.9 34.4 34.1 33.9 30.9 30.5 26.4 23.5 29.3 34.2 29.3 24.2 28.6 2010 22.9 26.3 27.8 31.6 33.3 33.8 34.0 32.1 31.3 29.8 26.4 22.9 30.9 33.3 29.2 22.2 29.3 2011 22.2 21.4 26.9 29.4 33.4 34.7 34.0 32.9 32.3 30.3 26.1 21.0 29.9 33.9 29.6 20.8 28.7 2012 20.2 21.3 25.8 28.7 33.0 34.0 33.6 33.1 31.7 30.3 27.3 20.9 29.2 33.6 29.8 21.7 28.3 2013 20.8 23.4 27.6 30.0 32.4 35.0 34.2 32.5 31.2 30.2 25.9 22.3 30.0 33.9 29.1 22.0 28.8 2014 21.7 22.1 25.4 30.3 33.4 34.9 34.0 32.7 31.3 30.1 25.6 20.7 29.7 33.9 29.0 -999.0 28.5