CRUTEM4 614420 : NOUAKCHOTT temperature Lat: 18.10 (N) Lon: -16.00 (W) Elevation (m): 2.00 Start and End Years, and First Year Used (earlier years not considered reliable) 1941 2013 1941 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 1941, 21.20, 22.70, 22.60, 23.20, 26.10, 25.60, 27.60, 26.90, 29.30, 28.70, 24.40, 20.00, -99.99, 23.97, 26.70, 27.47, 24.86 1942, 19.20, 20.30, 22.50, 24.50, 25.20, 26.80, 25.70, 27.20, 29.00, 27.20, 24.40, 20.70, 19.83, 24.07, 26.57, 26.87, 24.39 1943, 19.00, 21.90, 23.40, 26.60, 29.10, 26.50, 28.90, 27.70, 33.70, 29.00, 25.30, 20.80, 20.53, 26.37, 27.70, 29.33, 25.99 1944, 21.00, 22.30, 23.50, 25.60, 28.00, 29.30, 28.00, 28.80, 29.00, 29.20, 26.80, 20.30, 21.37, 25.70, 28.70, 28.33, 25.98 1945, 21.20, 23.30, 26.00, 29.00, 29.10, 27.70, 28.60, 28.10, 29.40, 29.80, 25.70, 24.20, 21.60, 28.03, 28.13, 28.30, 26.84 1946, 19.10, 22.30, 24.80, 25.30, 28.70, 27.00, 26.90, 27.90, 29.30, 29.20, 25.40, 21.20, 21.87, 26.27, 27.27, 27.97, 25.59 1947, 20.30, 21.70, 26.90, 25.00, 26.40, 25.90, 27.50, 29.20, 29.60, 29.20, 25.10, 22.60, 21.07, 26.10, 27.53, 27.97, 25.78 1948, 20.00, 23.30, 27.20, 23.00, 27.10, 27.00, 26.90, 28.50, 29.20, 28.30, 25.70, 21.00, 21.97, 25.77, 27.47, 27.73, 25.60 1949, 21.10, 22.80, 21.90, 25.90, 26.00, 27.80, 27.70, 28.30, 30.20, 28.90, 25.40, 23.80, 21.63, 24.60, 27.93, 28.17, 25.82 1950, 20.00, 22.50, 26.90, 24.80, 26.90, 28.20, 27.70, 28.10, 29.60, 29.90, 26.80, 21.20, 22.10, 26.20, 28.00, 28.77, 26.05 1951, 20.20, 21.70, 24.00, 25.50, 27.60, 28.10, 28.60, 28.00, 29.10, 28.20, 25.40, 20.60, 21.03, 25.70, 28.23, 27.57, 25.58 1952, 18.80, 21.70, 19.60, 25.30, 26.70, 29.70, 28.30, 28.20, 28.40, 28.80, 26.60, 21.40, 20.37, 23.87, 28.73, 27.93, 25.29 1953, 23.50, 21.80, 23.50, 24.00, 26.10, 27.40, 28.30, 28.40, 30.20, 29.30, 26.90, 21.80, 22.23, 24.53, 28.03, 28.80, 25.93 1954, 21.00, 20.60, 24.70, 26.30, 29.10, 27.90, 27.30, 28.00, 29.40, 29.90, 25.70, 22.70, 21.13, 26.70, 27.73, 28.33, 26.05 1955, 22.60, 23.90, 24.30, 27.00, 27.40, 28.30, 28.10, 29.20, 29.30, 29.00, 27.10, 22.70, 23.07, 26.23, 28.53, 28.47, 26.58 1956, 22.10, 21.10, 24.00, 25.30, 28.00, 26.90, 27.60, 28.70, 29.30, 29.00, 26.60, 20.40, 21.97, 25.77, 27.73, 28.30, 25.75 1957, 20.00, 23.30, 24.80, 24.40, 24.00, 28.10, 26.90, 29.50, 30.50, 28.80, 26.30, 22.30, 21.23, 24.40, 28.17, 28.53, 25.74 1958, 22.20, 25.00, 27.00, 27.00, 27.60, 29.60, 28.90, 29.20, 30.70, 28.90, 26.00, 21.70, 23.17, 27.20, 29.23, 28.53, 26.98 1959, 22.30, 23.10, 24.70, 26.20, 26.60, 28.60, 27.70, 27.90, 29.70, 29.10, 25.40, 21.20, 22.37, 25.83, 28.07, 28.07, 26.04 1960, 21.70, 25.10, 25.00, 25.20, 27.40, 27.80, 27.70, 29.20, 29.50, 30.60, 26.80, 20.30, 22.67, 25.87, 28.23, 28.97, 26.36 1961, 20.90, 23.90, 25.10, 28.30, 27.10, 29.50, 28.70, 29.70, 30.40, 28.40, 25.80, 23.30, 21.70, 26.83, 29.30, 28.20, 26.76 1962, 22.80, 23.10, 25.90, 25.20, 25.70, 28.10, 27.80, 29.30, 29.50, 29.90, 27.60, 23.00, 23.07, 25.60, 28.40, 29.00, 26.49 1963, 23.50, 23.60, 26.30, 24.80, 28.10, 28.30, 28.80, 29.80, 30.70, 28.20, 27.20, 20.20, 23.37, 26.40, 28.97, 28.70, 26.63 1964, 21.20, 23.20, 24.90, 25.30, 26.50, 26.60, 27.90, 28.00, 28.40, 26.40, 25.30, 21.20, 21.53, 25.57, 27.50, 26.70, 25.41 1965, 18.60, 21.80, 25.20, 24.20, 27.20, 25.60, 27.00, 27.90, 29.40, 28.20, 25.60, 20.90, 20.53, 25.53, 26.83, 27.73, 25.13 1966, 21.10, 24.10, 24.30, 25.60, 26.00, 28.20, 26.60, 28.60, 29.10, 28.40, 25.60, 22.80, 22.03, 25.30, 27.80, 27.70, 25.87 1967, 22.10, 23.70, 24.70, 23.10, 26.60, 27.50, 26.90, 28.70, 29.30, 28.70, 25.40, 18.90, 22.87, 24.80, 27.70, 27.80, 25.47 1968, 19.00, 21.10, 23.00, 24.10, 24.70, 25.80, 26.60, 28.10, 30.00, 28.00, 24.60, 26.20, 19.67, 23.93, 26.83, 27.53, 25.10 1969, 22.90, 26.00, 26.10, 26.30, 29.30, 27.50, 28.20, 27.80, 29.90, 29.50, 26.20, 22.80, 25.03, 27.23, 27.83, 28.53, 26.88 1970, 22.80, 25.00, 25.10, 27.10, 22.40, 29.20, 26.30, 28.60, 29.60, 30.00, 24.70, 21.20, 23.53, 24.87, 28.03, 28.10, 26.00 1971, 21.80, 21.50, 21.10, 22.80, 23.80, -99.99, -99.99, 27.40, 28.70, -99.99, 23.70, -99.99, 21.50, 22.57, -99.99, -99.99, -99.99 1972, 20.80, 21.40, 21.90, 22.90, 23.00, 26.00, 25.70, 25.70, 28.10, 28.20, -99.99, -99.99, -99.99, 22.60, 25.80, -99.99, -99.99 1973, 21.20, 21.20, 23.50, 24.10, 26.20, 28.20, 26.30, 27.90, 28.80, 27.90, 25.30, 19.70, -99.99, 24.60, 27.47, 27.33, 25.02 1974, 20.80, 21.10, 20.80, 21.60, 21.10, 24.70, 25.90, -99.99, 29.20, 27.90, 24.00, 22.50, 20.53, 21.17, -99.99, 27.03, -99.99 1975, 22.00, 21.90, -99.99, 22.10, 23.80, 26.90, 26.30, 28.20, 28.50, -99.99, 23.90, 22.00, 22.13, -99.99, 27.13, -99.99, -99.99 1976, 19.90, 21.10, 22.00, -99.99, 22.70, 25.90, 28.10, 29.10, 29.80, 27.70, 25.30, 19.70, 21.00, -99.99, 27.70, 27.60, -99.99 1977, 21.40, 23.70, 26.50, 23.20, 23.80, 27.40, 26.80, 26.80, 29.10, 27.40, 25.60, -99.99, 21.60, 24.50, 27.00, 27.37, -99.99 1978, 21.50, 21.60, 23.80, 23.40, 24.70, 26.30, 24.60, 27.70, 28.90, 28.70, 26.40, 22.90, -99.99, 23.97, 26.20, 28.00, 25.04 1979, 20.60, 24.50, 23.40, -99.99, 25.80, 27.10, 27.40, 27.00, 26.70, 27.70, 24.70, 23.20, 22.67, -99.99, 27.17, 26.37, -99.99 1980, 20.30, -99.99, 23.00, 24.60, 24.30, 24.90, 25.60, 27.50, -99.99, 27.50, -99.99, 21.00, -99.99, 23.97, 26.00, -99.99, -99.99 1981, -99.99, 20.90, 25.50, 24.90, -99.99, -99.99, 27.00, 28.30, -99.99, 27.70, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99 1982, 21.40, 20.60, 23.30, -99.99, -99.99, 26.60, -99.99, -99.99, 29.40, 28.20, -99.99, 20.90, -99.99, -99.99, -99.99, -99.99, -99.99 1983, 23.30, -99.99, 25.50, 23.40, 27.10, 23.40, 25.90, 28.30, -99.99, 29.90, -99.99, 21.80, -99.99, 25.33, 25.87, -99.99, -99.99 1984, 20.90, 23.70, 21.70, 22.80, 27.10, 26.40, 26.40, 27.60, 29.30, -99.99, 24.70, 21.70, 22.13, 23.87, 26.80, -99.99, -99.99 1985, 19.30, 23.50, 23.20, 23.90, 23.60, 26.50, 26.30, 27.40, 29.60, -99.99, 25.60, 22.40, 21.50, 23.57, 26.73, -99.99, -99.99 1986, 19.90, 21.00, 22.70, 24.20, -99.99, 25.40, 25.80, 28.10, 29.40, 31.20, 24.20, 21.70, 21.10, -99.99, 26.43, 28.27, -99.99 1987, 20.40, 22.90, 25.00, 27.30, 27.70, 27.20, 29.10, 29.60, 30.30, 28.60, -99.99, -99.99, 21.67, 26.67, 28.63, -99.99, -99.99 1988, 20.60, -99.99, 25.50, 24.20, 25.90, 26.40, 26.70, -99.99, 28.70, 27.80, 24.80, 21.30, -99.99, 25.20, -99.99, 27.10, -99.99 1989, 21.40, -99.99, 23.10, 23.70, 25.90, 28.80, -99.99, -99.99, 28.90, 29.60, 24.10, 23.50, -99.99, 24.23, -99.99, 27.53, -99.99 1990, 20.20, 25.10, 27.70, 24.00, 25.20, 25.80, 27.70, 28.50, 29.90, 30.00, 26.20, 21.90, 22.93, 25.63, 27.33, 28.70, 26.02 1991, 21.90, -99.99, 22.30, 23.90, 23.20, 25.60, 26.60, 27.10, 29.70, 27.90, -99.99, -99.99, -99.99, 23.13, 26.43, -99.99, -99.99 1992, 22.40, -99.99, -99.99, 21.60, 24.90, 28.20, -99.99, 28.10, 29.40, 27.00, 26.20, 22.10, -99.99, -99.99, -99.99, 27.53, -99.99 1993, 21.80, 22.30, 23.50, 23.60, 26.40, 26.90, 27.60, 28.70, 29.20, 27.10, 23.20, 21.90, 22.07, 24.50, 27.73, 26.50, 25.18 1994, 20.10, 22.70, 23.60, 23.70, 23.90, 25.50, 25.90, 28.30, -99.99, 27.50, 27.00, 23.90, 21.57, 23.73, 26.57, -99.99, -99.99 1995, 21.40, 24.10, 22.20, 22.50, 24.80, 26.70, 28.40, -99.99, 28.90, 29.20, 27.40, 22.40, 23.13, 23.17, -99.99, 28.50, -99.99 1996, 23.40, 23.40, 23.20, 25.20, 26.10, 27.00, -99.99, 28.90, 28.50, 29.10, -99.99, -99.99, 23.07, 24.83, -99.99, -99.99, -99.99 1997, 22.20, 27.70, 24.30, 24.30, 27.50, 29.20, 28.00, 28.00, 29.40, 30.20, -99.99, 22.70, -99.99, 25.37, 28.40, -99.99, -99.99 1998, 22.60, 25.70, 25.90, 25.50, 26.00, 26.90, 26.00, 28.70, 29.80, 29.90, 26.90, 22.90, 23.67, 25.80, 27.20, 28.87, 26.40 1999, 19.90, 21.10, 21.80, 24.00, 24.90, 27.90, 27.50, -99.99, 29.90, 29.00, 26.00, 22.50, 21.30, 23.57, -99.99, 28.30, -99.99 2000, 21.40, 23.90, 25.40, 26.30, 23.20, 25.00, 27.10, 28.80, 29.60, 27.40, -99.99, 23.10, 22.60, 24.97, 26.97, -99.99, -99.99 2001, 19.50, 24.00, -99.99, -99.99, 24.70, 26.40, 28.40, 26.40, 30.90, 29.50, 25.40, -99.99, 22.20, -99.99, 27.07, 28.60, -99.99 2002, 22.50, 20.50, -99.99, -99.99, 25.80, 26.90, 26.60, 28.30, -99.99, -99.99, 25.80, 23.40, -99.99, -99.99, 27.27, -99.99, -99.99 2003, 21.20, 21.50, -99.99, -99.99, -99.99, 25.30, -99.99, -99.99, -99.99, -99.99, -99.99, 23.70, 22.03, -99.99, -99.99, -99.99, -99.99 2004, 23.70, -99.99, 24.60, 23.90, -99.99, -99.99, -99.99, 29.50, -99.99, 28.80, -99.99, 22.60, -99.99, -99.99, -99.99, -99.99, -99.99 2005, 22.10, 19.60, -99.99, 26.50, 28.10, 26.80, 27.50, 28.90, 30.10, -99.99, 26.00, 25.10, 21.43, -99.99, 27.73, -99.99, -99.99 2006, -99.99, 22.70, -99.99, 24.70, 24.60, 27.90, 27.90, -99.99, -99.99, 29.00, 28.00, 22.80, -99.99, -99.99, -99.99, -99.99, -99.99 2007, 22.70, 25.20, 25.10, 24.40, -99.99, 26.00, 25.60, -99.99, 29.90, 28.10, -99.99, 22.40, 23.57, -99.99, -99.99, -99.99, -99.99 2008, -99.99, 24.60, 26.80, 25.90, -99.99, 27.40, 28.60, 28.70, 30.30, 28.70, 25.70, 22.00, -99.99, -99.99, 28.23, 28.23, -99.99 2009, 20.30, 20.00, -99.99, -99.99, 25.90, 27.30, 28.00, 29.20, 30.60, -99.99, 26.80, 24.30, 20.77, -99.99, 28.17, -99.99, -99.99 2010, 24.30, -99.99, 26.70, 23.80, -99.99, 26.80, 28.40, 28.80, 30.30, 28.80, 27.00, 27.00, -99.99, -99.99, 28.00, 28.70, -99.99 2011, 22.00, 23.10, -99.99, 24.60, 24.70, 25.50, 27.00, -99.99, 29.90, 30.40, 25.70, 23.60, 24.03, -99.99, -99.99, 28.67, -99.99 2012, 22.90, 22.90, 25.10, 23.80, 26.40, 28.00, -99.99, -99.99, 30.20, -99.99, 25.20, 21.60, 23.13, 25.10, -99.99, -99.99, -99.99 2013, 22.20, -99.99, 24.60, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99