CRUTEM4 063800 : MAASTRICHT temperature Lat: 50.90 (N) Lon: 5.80 (E) Elevation (m): 114.00 Start and End Years, and First Year Used (earlier years not considered reliable) 1906 2013 1906 Please cite: Osborn & Jones (2014) Earth System Science Data (doi:10.5194/essd-6-61-2014) Jones et al. (2012) J. Geophys. Res. (doi:10.1029/2011JD017139) Missing code: -99.99 Each seasonal mean requires all 3 months to have data Each annual mean requires all 12 months to have data Year, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec, DJF, MAM, JJA, SON, Annual 1906, 3.40, 2.30, 4.00, 8.30, 13.20, 14.80, 17.60, 17.70, 13.70, 12.10, 7.30, -0.20, -99.99, 8.50, 16.70, 11.03, 9.52 1907, 1.40, 0.30, 5.00, 7.80, 13.30, 14.50, 14.30, 16.20, 14.20, 12.00, 6.40, 3.70, 0.50, 8.70, 15.00, 10.87, 9.09 1908, -1.20, 3.30, 3.70, 6.10, 14.00, 16.90, 17.30, 15.10, 13.90, 10.10, 4.30, 1.00, 1.93, 7.93, 16.43, 9.43, 8.71 1909, 0.50, 0.20, 3.60, 9.40, 12.00, 13.50, 14.70, 16.90, 13.00, 11.50, 3.20, 3.40, 0.57, 8.33, 15.03, 9.23, 8.49 1910, 3.20, 4.30, 5.50, 8.20, 12.60, 16.40, 15.40, 16.50, 13.20, 11.00, 3.50, 5.70, 3.63, 8.77, 16.10, 9.23, 9.62 1911, -0.20, 3.10, 5.60, 7.70, 14.10, 15.00, 19.70, 20.50, 15.60, 9.70, 6.00, 5.70, 2.87, 9.13, 18.40, 10.43, 10.21 1912, 2.60, 5.60, 7.70, 8.30, 13.00, 15.70, 18.70, 14.20, 10.10, 8.10, 4.70, 5.70, 4.63, 9.67, 16.20, 7.63, 9.53 1913, 3.50, 3.60, 7.60, 8.90, 13.30, 14.70, 14.30, 15.30, 13.90, 11.40, 8.50, 2.90, 4.27, 9.93, 14.77, 11.27, 9.83 1914, -1.40, 6.30, 6.20, 10.90, 11.60, 14.20, 17.60, 17.60, 13.50, 9.60, 4.80, 5.40, 2.60, 9.57, 16.47, 9.30, 9.69 1915, 2.50, 3.70, 3.80, 7.30, 13.40, 16.70, 16.20, 15.80, 13.30, 7.70, 2.40, 5.90, 3.87, 8.17, 16.23, 7.80, 9.06 1916, 5.70, 3.10, 5.00, 8.80, 14.00, 12.40, 15.60, 16.70, 13.40, 10.20, 5.80, 2.90, 4.90, 9.27, 14.90, 9.80, 9.47 1917, -1.40, -2.10, 2.10, 4.60, 16.20, 18.40, 17.20, 16.60, 15.30, 8.00, 6.80, -0.90, -0.20, 7.63, 17.40, 10.03, 8.40 1918, 3.40, 4.50, 5.10, 8.30, 14.80, 13.40, 16.70, 16.60, 13.70, 9.00, 4.60, 5.90, 2.33, 9.40, 15.57, 9.10, 9.67 1919, 2.20, 0.90, 4.40, 6.20, 14.20, 15.20, 13.90, 17.20, 15.10, 6.50, 2.30, 4.00, 3.00, 8.27, 15.43, 7.97, 8.51 1920, 4.10, 5.70, 7.70, 9.40, 13.80, 15.50, 16.60, 14.40, 13.50, 9.10, 3.30, 2.20, 4.60, 10.30, 15.50, 8.63, 9.61 1921, 5.90, 2.70, 7.00, 8.60, 13.90, 14.80, 19.30, 17.10, 14.90, 13.60, 0.80, 2.60, 3.60, 9.83, 17.07, 9.77, 10.10 1922, 0.70, 2.20, 4.20, 6.10, 14.70, 15.80, 15.50, 15.40, 12.00, 5.90, 4.00, 4.30, 1.83, 8.33, 15.57, 7.30, 8.40 1923, 3.20, 4.50, 6.60, 8.20, 11.20, 11.40, 19.50, 16.50, 13.80, 11.00, 3.10, 0.80, 4.00, 8.67, 15.80, 9.30, 9.15 1924, 1.30, -0.20, 3.80, 7.10, 14.50, 15.50, 16.70, 14.00, 14.00, 10.50, 5.20, 3.60, 0.63, 8.47, 15.40, 9.90, 8.83 1925, 3.80, 4.90, 2.50, 8.40, 14.20, 15.10, 18.20, 16.30, 11.30, 9.60, 2.20, 2.10, 4.10, 8.37, 16.53, 7.70, 9.05 1926, 2.60, 7.20, 5.50, 10.20, 10.70, 13.70, 17.60, 16.70, 16.10, 8.50, 7.40, 1.20, 3.97, 8.80, 16.00, 10.67, 9.78 1927, 3.80, 3.20, 7.00, 8.20, 12.10, 14.10, 17.40, 16.90, 14.20, 10.10, 4.60, -0.80, 2.73, 9.10, 16.13, 9.63, 9.23 1928, 4.00, 4.70, 5.30, 8.60, 10.80, 14.40, 18.50, 16.80, 13.10, 9.90, 7.20, 1.90, 2.63, 8.23, 16.57, 10.07, 9.60 1929, -1.80, -5.00, 4.80, 5.80, 13.60, 14.40, 18.00, 17.20, 17.00, 9.90, 6.70, 5.60, -1.63, 8.07, 16.53, 11.20, 8.85 1930, 5.70, 1.90, 5.90, 9.40, 12.10, 18.40, 15.90, 16.90, 13.90, 10.30, 7.40, 2.50, 4.40, 9.13, 17.07, 10.53, 10.03 1931, 2.40, 1.00, 3.20, 7.30, 14.70, 16.50, 17.00, 15.50, 11.00, 8.60, 7.50, 2.10, 1.97, 8.40, 16.33, 9.03, 8.90 1932, 4.00, -0.10, 3.00, 7.30, 12.80, 15.20, 17.50, 19.90, 15.30, 9.30, 5.30, 4.30, 2.00, 7.70, 17.53, 9.97, 9.48 1933, 0.30, 2.40, 7.40, 8.70, 12.20, 14.90, 18.60, 18.10, 15.00, 9.80, 3.50, -3.00, 2.33, 9.43, 17.20, 9.43, 8.99 1934, 2.20, 2.20, 4.40, 11.10, 12.80, 16.20, 18.30, 17.10, 17.00, 11.10, 4.80, 7.40, 0.47, 9.43, 17.20, 10.97, 10.38 1935, 1.80, 3.80, 5.20, 7.80, 10.90, 17.10, 18.40, 17.50, 14.50, 9.30, 7.40, 2.50, 4.33, 7.97, 17.67, 10.40, 9.68 1936, 5.10, 2.00, 7.00, 5.70, 12.80, 16.40, 16.50, 17.20, 14.40, 7.60, 5.00, 3.10, 3.20, 8.50, 16.70, 9.00, 9.40 1937, 3.90, 4.90, 3.40, 8.60, 14.70, 16.00, 17.10, 17.00, 13.70, 11.10, 4.50, 1.50, 3.97, 8.90, 16.70, 9.77, 9.70 1938, 3.60, 2.60, 8.30, 5.60, 11.10, 16.20, 16.70, 17.70, 15.10, 9.50, 8.80, 0.80, 2.57, 8.33, 16.87, 11.13, 9.67 1939, 4.80, 3.60, 4.00, 9.60, 11.70, 16.60, 17.00, 17.50, 14.20, 7.90, 7.90, 1.00, 3.07, 8.43, 17.03, 10.00, 9.65 1940, -5.60, 0.30, 5.60, 9.20, 13.20, 16.60, 16.00, 15.20, 13.30, 8.90, 7.10, -0.20, -1.43, 9.33, 15.93, 9.77, 8.30 1941, -2.30, 2.20, 5.40, 7.00, 9.70, 16.80, 19.00, 14.90, 14.30, 9.10, 4.90, 3.50, -0.10, 7.37, 16.90, 9.43, 8.71 1942, -5.00, -4.70, 4.80, 9.70, 12.50, 15.00, 16.30, 18.40, 15.40, 12.10, 4.70, 4.50, -2.07, 9.00, 16.57, 10.73, 8.64 1943, 3.30, 4.00, 6.60, 10.90, 13.80, 14.20, 17.70, 17.70, 13.80, 11.30, 4.60, 1.60, 3.93, 10.43, 16.53, 9.90, 9.96 1944, 4.90, 0.10, 2.50, 10.10, 11.90, 14.20, 17.10, 19.70, 13.20, 9.10, 6.00, 2.40, 2.20, 8.17, 17.00, 9.43, 9.27 1945, -3.00, 6.10, 7.50, 10.30, 14.60, 16.60, 18.50, 16.10, 14.80, 11.20, 4.70, 3.40, 1.83, 10.80, 17.07, 10.23, 10.07 1946, 0.40, 4.60, 4.80, 10.50, 13.00, 14.50, 18.00, 16.10, 14.90, 9.00, 6.50, 0.00, 2.80, 9.43, 16.20, 10.13, 9.36 1947, -1.10, -4.30, 4.70, 10.50, 15.50, 17.90, 19.30, 20.20, 17.30, 9.90, 6.80, 3.60, -1.80, 10.23, 19.13, 11.33, 10.03 1948, 5.80, 2.70, 7.90, 10.00, 13.40, 15.50, 16.40, 16.60, 14.60, 9.60, 6.10, 4.30, 4.03, 10.43, 16.17, 10.10, 10.24 1949, 3.90, 4.20, 4.00, 11.30, 11.70, 14.40, 17.70, 17.50, 17.70, 11.90, 5.10, 4.30, 4.13, 9.00, 16.53, 11.57, 10.31 1950, 1.20, 6.00, 6.60, 7.80, 13.60, 18.30, 18.30, 17.90, 13.40, 9.30, 6.10, -1.50, 3.83, 9.33, 18.17, 9.60, 9.75 1951, 4.30, 4.20, 4.30, 7.70, 11.90, 15.40, 17.10, 16.80, 15.30, 8.30, 8.60, 4.60, 2.33, 7.97, 16.43, 10.73, 9.88 1952, 2.10, 1.50, 6.00, 11.40, 13.90, 16.00, 18.10, 17.70, 11.10, 8.40, 3.30, 1.60, 2.73, 10.43, 17.27, 7.60, 9.26 1953, 0.60, 1.70, 5.10, 9.50, 13.80, 15.80, 17.10, 17.00, 14.50, 11.80, 6.60, 5.60, 1.30, 9.47, 16.63, 10.97, 9.93 1954, -1.00, 0.20, 6.70, 6.80, 13.10, 15.40, 14.50, 15.90, 13.80, 11.70, 7.00, 5.20, 1.60, 8.87, 15.27, 10.83, 9.11 1955, 1.00, 0.20, 2.20, 8.90, 10.80, 15.40, 17.80, 17.70, 14.40, 9.00, 5.90, 5.00, 2.13, 7.30, 16.97, 9.77, 9.03 1956, 2.50, -7.60, 5.90, 6.40, 13.40, 13.10, 17.00, 14.60, 15.20, 9.70, 4.60, 5.60, -0.03, 8.57, 14.90, 9.83, 8.37 1957, 3.00, 6.00, 9.10, 8.60, 10.50, 16.90, 18.30, 15.90, 13.20, 10.70, 6.20, 2.80, 4.87, 9.40, 17.03, 10.03, 10.10 1958, 2.70, 4.50, 2.70, 6.60, 13.30, 15.30, 17.30, 17.60, 16.20, 10.80, 5.40, 4.90, 3.33, 7.53, 16.73, 10.80, 9.78 1959, 1.90, 1.50, 8.00, 10.80, 13.50, 16.90, 19.70, 17.80, 15.60, 11.20, 5.90, 4.80, 2.77, 10.77, 18.13, 10.90, 10.63 1960, 2.30, 3.70, 6.50, 9.00, 13.80, 16.60, 15.30, 16.20, 13.30, 10.80, 7.90, 2.80, 3.60, 9.77, 16.03, 10.67, 9.85 1961, 1.90, 7.00, 7.60, 11.40, 11.20, 15.90, 15.60, 16.40, 17.70, 12.00, 5.10, 2.30, 3.90, 10.07, 15.97, 11.60, 10.34 1962, 3.70, 2.20, 1.90, 8.50, 10.30, 14.70, 15.30, 16.00, 13.20, 10.30, 4.50, -0.30, 2.73, 6.90, 15.33, 9.33, 8.36 1963, -5.40, -3.50, 5.40, 9.60, 11.60, 16.10, 17.50, 15.70, 14.30, 9.80, 9.00, -1.30, -3.07, 8.87, 16.43, 11.03, 8.23 1964, 0.30, 4.00, 3.10, 9.40, 14.90, 16.60, 18.10, 16.70, 14.90, 7.80, 6.30, 2.10, 1.00, 9.13, 17.13, 9.67, 9.52 1965, 2.70, 0.70, 4.90, 7.80, 12.30, 15.70, 15.00, 15.70, 13.20, 10.00, 3.30, 4.40, 1.83, 8.33, 15.47, 8.83, 8.81 1966, -0.20, 6.50, 4.80, 9.50, 13.60, 17.20, 15.60, 16.00, 13.90, 11.60, 3.90, 4.10, 3.57, 9.30, 16.27, 9.80, 9.71 1967, 3.10, 4.90, 6.70, 7.30, 13.10, 14.90, 19.10, 16.90, 14.50, 12.20, 4.60, 2.00, 4.03, 9.03, 16.97, 10.43, 9.94 1968, 1.70, 1.70, 6.20, 10.10, 11.30, 15.70, 16.60, 16.70, 14.40, 11.90, 5.10, 0.10, 1.80, 9.20, 16.33, 10.47, 9.29 1969, 4.60, -0.30, 3.70, 8.30, 13.50, 15.20, 18.70, 17.10, 14.30, 12.20, 6.50, -1.00, 1.47, 8.50, 17.00, 11.00, 9.40 1970, 2.00, 1.30, 2.90, 6.20, 13.00, 17.70, 16.20, 17.20, 14.70, 10.60, 8.10, 2.00, 0.77, 7.37, 17.03, 11.13, 9.32 1971, 2.80, 3.40, 2.40, 8.70, 14.70, 14.60, 18.20, 17.80, 13.50, 10.40, 4.90, 5.10, 2.73, 8.60, 16.87, 9.60, 9.71 1972, 1.20, 4.50, 7.10, 7.80, 11.90, 14.20, 17.50, 15.80, 11.80, 8.60, 5.80, 4.10, 3.60, 8.93, 15.83, 8.73, 9.19 1973, 2.70, 2.50, 5.30, 6.50, 12.90, 17.30, 17.70, 18.80, 15.30, 9.00, 5.50, 2.70, 3.10, 8.23, 17.93, 9.93, 9.68 1974, 5.80, 4.50, 6.30, 9.40, 11.80, 15.40, 15.90, 17.20, 13.40, 6.60, 6.60, 6.80, 4.33, 9.17, 16.17, 8.87, 9.98 1975, 6.50, 3.40, 4.60, 7.90, 11.50, 15.20, 18.30, 19.60, 15.70, 8.40, 4.80, 2.00, 5.57, 8.00, 17.70, 9.63, 9.82 1976, 3.80, 3.20, 3.70, 7.60, 14.00, 19.10, 20.30, 17.90, 14.30, 11.70, 6.60, 1.40, 3.00, 8.43, 19.10, 10.87, 10.30 1977, 3.00, 5.40, 7.50, 6.60, 12.10, 15.00, 17.00, 16.40, 13.20, 12.00, 6.50, 4.90, 3.27, 8.73, 16.13, 10.57, 9.97 1978, 2.80, 1.40, 6.40, 7.50, 12.40, 15.20, 15.70, 15.50, 13.30, 10.80, 5.50, 2.60, 3.03, 8.77, 15.47, 9.87, 9.09 1979, -3.10, -0.20, 5.30, 7.90, 12.50, 16.20, 16.50, 15.60, 14.00, 11.10, 5.70, 5.60, -0.23, 8.57, 16.10, 10.27, 8.93 1980, 0.30, 5.20, 5.10, 7.70, 12.00, 15.00, 15.70, 17.20, 15.30, 9.00, 4.40, 2.90, 3.70, 8.27, 15.97, 9.57, 9.15 1981, 2.10, 1.10, 8.90, 8.70, 14.00, 15.50, 17.00, 17.00, 15.10, 9.10, 6.60, 0.80, 2.03, 10.53, 16.50, 10.27, 9.66 1982, 1.40, 3.60, 5.50, 8.00, 13.10, 16.80, 19.00, 17.50, 16.50, 11.40, 7.90, 3.60, 1.93, 8.87, 17.77, 11.93, 10.36 1983, 5.70, 0.10, 5.80, 9.10, 11.00, 16.80, 20.60, 18.40, 14.40, 10.50, 6.10, 3.80, 3.13, 8.63, 18.60, 10.33, 10.19 1984, 3.40, 2.10, 4.20, 8.00, 10.50, 14.40, 16.40, 17.80, 13.30, 11.60, 8.70, 3.90, 3.10, 7.57, 16.20, 11.20, 9.53 1985, -3.40, -1.00, 4.20, 8.90, 13.80, 14.00, 17.80, 16.30, 14.80, 10.50, 2.50, 5.70, -0.17, 8.97, 16.03, 9.27, 8.68 1986, 2.40, -4.70, 5.00, 6.40, 14.10, 17.10, 17.80, 16.30, 11.50, 11.90, 8.00, 4.70, 1.13, 8.50, 17.07, 10.47, 9.21 1987, -3.40, 1.90, 2.60, 11.40, 10.50, 14.60, 17.50, 16.50, 15.70, 11.40, 5.70, 4.00, 1.07, 8.17, 16.20, 10.93, 9.03 1988, 6.20, 3.90, 4.90, 9.30, 15.00, 15.30, 16.60, 17.50, 14.00, 11.30, 5.60, 6.50, 4.70, 9.73, 16.47, 10.30, 10.51 1989, 4.30, 5.20, 8.80, 7.60, 15.30, 16.10, 18.90, 18.00, 15.80, 12.70, 5.30, 4.70, 5.33, 10.57, 17.67, 11.27, 11.06 1990, 5.00, 7.70, 8.30, 8.40, 14.90, 15.50, 17.50, 19.50, 12.70, 12.40, 6.00, 3.00, 5.80, 10.53, 17.50, 10.37, 10.91 1991, 2.80, -0.60, 8.90, 8.50, 10.60, 13.50, 19.30, 18.80, 16.10, 10.20, 5.40, 3.10, 1.73, 9.33, 17.20, 10.57, 9.72 1992, 2.10, 4.60, 6.90, 9.00, 15.60, 16.90, 18.90, 18.60, 14.70, 7.60, 7.50, 3.60, 3.27, 10.50, 18.13, 9.93, 10.50 1993, 5.10, 1.10, 6.20, 11.80, 15.20, 17.10, 17.20, 16.10, 13.30, 9.10, 2.10, 5.10, 3.27, 11.07, 16.80, 8.17, 9.95 1994, 4.50, 2.30, 7.70, 8.70, 12.90, 16.40, 22.20, 18.30, 13.70, 9.70, 9.90, 5.60, 3.97, 9.77, 18.97, 11.10, 10.99 1995, 3.50, 6.50, 5.20, 9.10, 13.50, 15.00, 21.20, 20.40, 14.00, 13.60, 6.40, 0.20, 5.20, 9.27, 18.87, 11.33, 10.72 1996, 0.90, 0.70, 3.30, 9.90, 11.10, 16.50, 16.90, 17.60, 12.40, 10.70, 5.40, 0.10, 0.60, 8.10, 17.00, 9.50, 8.79 1997, -1.10, 6.30, 8.40, 8.00, 13.10, 16.20, 17.40, 20.90, 14.60, 9.70, 6.40, 4.80, 1.77, 9.83, 18.17, 10.23, 10.39 1998, 4.30, 5.90, 7.20, 9.10, 15.30, 16.40, 16.40, 17.40, 14.90, 9.60, 3.50, 4.30, 5.00, 10.53, 16.73, 9.33, 10.36 1999, 5.20, 2.50, 7.40, 10.10, 14.90, 15.70, 19.80, 18.10, 18.10, 10.60, 5.60, 4.20, 4.00, 10.80, 17.87, 11.43, 11.02 2000, 3.70, 5.70, 6.60, 10.60, 15.20, 17.10, 15.30, 18.40, 16.10, 11.30, 8.00, 5.40, 4.53, 10.80, 16.93, 11.80, 11.12 2001, 3.20, 4.60, 6.20, 8.30, 15.00, 15.70, 19.10, 19.50, 12.90, 14.40, 5.70, 2.00, 4.40, 9.83, 18.10, 11.00, 10.55 2002, 4.20, 7.00, 7.40, 9.50, 13.80, 17.50, 17.90, 18.50, 14.30, 10.30, 8.40, 4.00, 4.40, 10.23, 17.97, 11.00, 11.07 2003, 2.00, 1.80, 8.40, 10.20, 14.00, 19.40, 19.60, 20.60, 15.40, 7.60, 8.20, 4.00, 2.60, 10.87, 19.87, 10.40, 10.93 2004, 2.80, 4.40, 6.00, 10.40, 12.50, 16.10, 17.30, 19.10, 15.70, 11.60, 5.80, 2.30, 3.73, 9.63, 17.50, 11.03, 10.33 2005, 4.30, 1.60, 6.90, 10.50, 13.50, 18.10, 18.60, 16.40, 16.40, 13.80, 6.00, 3.10, 2.73, 10.30, 17.70, 12.07, 10.77 2006, 0.70, 1.90, 3.90, 9.10, 14.30, 17.40, 22.90, 15.90, 18.30, 14.00, 9.00, 5.90, 1.90, 9.10, 18.73, 13.77, 11.11 2007, 6.60, 6.30, 7.80, 13.60, 14.70, 17.70, 17.30, 17.00, 13.70, 9.90, 6.10, 3.50, 6.27, 12.03, 17.33, 9.90, 11.18 2008, 6.10, 5.30, 5.90, 8.80, 16.10, 16.50, 17.70, 17.60, 13.40, 10.10, 6.60, 2.20, 4.97, 10.27, 17.27, 10.03, 10.52 2009, -0.30, 3.00, 6.10, 12.50, 14.40, 15.90, 18.60, 19.20, 15.20, 10.50, 9.60, 2.40, 1.63, 11.00, 17.90, 11.77, 10.59 2010, -0.70, 1.90, 6.10, 9.70, 10.80, 17.40, 20.90, 17.10, 13.70, 10.00, 5.80, -1.50, 1.20, 8.87, 18.47, 9.83, 9.27 2011, 3.20, 4.90, 6.80, 13.30, 15.00, 16.60, 15.80, 17.50, 16.30, 11.40, 7.70, 5.60, 2.20, 11.70, 16.63, 11.80, 11.18 2012, 4.40, -0.40, 8.60, 7.80, 14.60, 15.50, 17.30, 19.20, 14.00, 10.40, 6.80, 4.70, 3.20, 10.33, 17.33, 10.40, 10.24 2013, 1.80, 0.80, 2.40, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, 2.43, -99.99, -99.99, -99.99, -99.99