CRUTEM4 726443 : GRAND HAVEN temperature Lat: 43.10 (N) Lon: -86.20 (W) Elevation (m): 189.00 Start and End Years, and First Year Used (earlier years not considered reliable) 1871 1980 1871 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 1871, -99.99, -99.99, -99.99, -99.99, -99.99, 19.80, 21.90, 21.50, 15.30, 11.80, 1.50, -4.50, -99.99, -99.99, 21.07, 9.53, -99.99 1872, -3.30, -5.10, -3.50, 9.00, 12.50, 19.40, 22.00, 21.80, 18.60, 9.80, 1.50, -5.80, -4.30, 6.00, 21.07, 9.97, 8.07 1873, -6.40, -4.50, -0.10, 6.30, 13.90, 21.60, 21.10, 21.60, 15.80, 9.00, 1.70, 1.70, -5.57, 6.70, 21.43, 8.83, 8.47 1874, -1.20, -1.70, 1.10, 3.30, 14.90, 20.40, 22.60, 21.40, 19.50, 11.80, 5.00, 0.10, -0.40, 6.43, 21.47, 12.10, 9.77 1875, -6.60, -9.80, -1.10, 5.40, 13.40, 17.60, 20.70, 19.30, 16.30, 9.20, 2.70, 2.10, -5.43, 5.90, 19.20, 9.40, 7.43 1876, 0.80, -0.50, 0.10, 8.00, 14.00, 19.80, 22.90, 22.50, 16.40, 9.30, 4.80, -4.90, 0.80, 7.37, 21.73, 10.17, 9.43 1877, -3.40, 1.50, -1.10, 8.50, 15.50, 18.80, 21.90, 21.80, 19.20, 12.50, 5.00, 6.30, -2.27, 7.63, 20.83, 12.23, 10.54 1878, 0.60, 1.80, 7.20, 11.90, 13.10, 18.30, 24.00, 22.60, 18.90, 11.80, 6.20, -1.60, 2.90, 10.73, 21.63, 12.30, 11.23 1879, -2.90, -3.90, 2.80, 7.80, 15.80, 19.10, 23.50, 21.40, 16.00, 15.30, 5.10, -0.90, -2.80, 8.80, 21.33, 12.13, 9.93 1880, 3.80, 0.90, 2.40, 7.90, 17.40, 20.60, 22.20, 21.30, 17.50, 10.50, 1.10, -3.10, 1.27, 9.23, 21.37, 9.70, 10.21 1881, -5.80, -3.70, 0.50, 5.30, 17.70, 18.10, 22.90, 22.90, 21.40, 12.50, 5.50, 3.60, -4.20, 7.83, 21.30, 13.13, 10.07 1882, -1.30, 3.20, 3.10, 7.40, 12.40, 18.40, 20.40, 21.60, 18.50, 13.80, 5.80, -1.20, 1.83, 7.63, 20.13, 12.70, 10.18 1883, -5.40, -3.70, -1.30, 7.90, 11.60, 17.90, 20.90, 19.30, 15.60, 9.80, 6.00, 0.10, -3.43, 6.07, 19.37, 10.47, 8.22 1884, -5.20, -3.00, 1.30, 7.50, 14.10, 21.20, 20.60, 19.90, 20.30, 13.40, 4.60, -1.10, -2.70, 7.63, 20.57, 12.77, 9.47 1885, -5.30, -8.40, -3.50, 6.90, 12.90, 16.60, 20.80, 17.20, 17.00, 8.80, 4.90, -1.00, -4.93, 5.43, 18.20, 10.23, 7.24 1886, -5.60, -3.90, 0.40, 9.50, 12.60, 17.30, 20.00, 20.70, 18.10, 12.40, 3.00, -4.40, -3.50, 7.50, 19.33, 11.17, 8.34 1887, -5.60, -3.40, -1.30, 7.40, 16.60, 20.10, 23.60, 19.80, 16.40, 8.70, 3.40, -0.40, -4.47, 7.57, 21.17, 9.50, 8.77 1888, -7.30, -5.00, -2.90, 6.30, 11.40, 18.50, 21.20, 19.40, 14.60, 8.80, 5.00, 1.10, -4.23, 4.93, 19.70, 9.47, 7.59 1889, -0.70, -6.00, 3.20, 7.30, 12.60, 16.20, 20.60, 20.30, 17.90, 7.90, 4.90, 3.90, -1.87, 7.70, 19.03, 10.23, 9.01 1890, 0.20, 0.30, -0.70, 7.80, 11.50, 21.20, 21.20, 18.90, 16.00, 11.00, 5.80, -0.40, 1.47, 6.20, 20.43, 10.93, 9.40 1891, -1.10, -1.20, 0.10, 7.90, 12.10, 20.00, 19.00, 20.20, 19.60, 11.10, 2.80, 3.20, -0.90, 6.70, 19.73, 11.17, 9.47 1892, -4.50, -0.90, 0.60, 6.70, 12.30, 18.90, 21.80, 21.20, 18.10, 12.00, 2.90, -2.20, -0.73, 6.53, 20.63, 11.00, 8.91 1893, -7.30, -5.30, 1.00, 6.30, 11.90, 20.10, 21.90, 19.80, 17.40, 11.90, 3.70, -1.70, -4.93, 6.40, 20.60, 11.00, 8.31 1894, -0.60, -3.90, 4.90, 8.90, 12.70, 20.50, 22.10, 20.20, 19.20, 11.80, 2.80, 1.60, -2.07, 8.83, 20.93, 11.27, 10.02 1895, -5.80, -6.10, -1.00, 9.60, 14.50, 20.30, 20.80, 21.40, 19.90, 8.40, 3.50, 0.00, -3.43, 7.70, 20.83, 10.60, 8.79 1896, -2.30, -2.80, -0.60, 10.60, 17.90, 20.30, 21.10, 21.60, 15.90, 9.30, 4.70, 0.50, -1.70, 9.30, 21.00, 9.97, 9.68 1897, -3.20, -1.30, 1.50, 7.10, 12.00, 17.90, 23.60, 19.90, 19.90, 13.00, 4.80, -0.90, -1.33, 6.87, 20.47, 12.57, 9.53 1898, -0.60, -2.20, 4.40, 7.60, 13.90, 19.90, 22.40, 21.00, 19.60, 11.70, 4.30, -1.30, -1.23, 8.63, 21.10, 11.87, 10.06 1899, -3.60, -7.10, -1.40, 9.90, 15.10, 19.80, 21.50, 22.30, 16.00, 13.40, 6.50, -0.30, -4.00, 7.87, 21.20, 11.97, 9.34 1900, -1.20, -5.40, -2.20, 9.00, 14.50, 18.50, 21.10, 24.10, 19.00, 15.20, 4.40, 0.20, -2.30, 7.10, 21.23, 12.87, 9.77 1901, -2.70, -6.60, 0.90, 8.70, 13.90, 20.00, 24.50, 21.00, 17.80, 11.60, 3.80, -2.80, -3.03, 7.83, 21.83, 11.07, 9.18 1902, -3.00, -4.50, 4.00, 6.90, 14.70, 17.00, 21.90, 19.20, 16.70, 11.30, 8.50, -1.30, -3.43, 8.53, 19.37, 12.17, 9.28 1903, -3.10, -3.00, 5.30, 8.20, 16.20, 16.60, 21.10, 19.20, 18.50, 12.20, 3.30, -3.70, -2.47, 9.90, 18.97, 11.33, 9.23 1904, -6.70, -9.10, 1.00, 5.30, 14.20, 18.60, 20.80, 18.90, 17.60, 11.00, 5.90, -3.20, -6.50, 6.83, 19.43, 11.50, 7.86 1905, -5.50, -6.80, 2.10, 7.00, 12.90, 18.40, 20.80, 21.40, 19.10, 11.20, 3.80, 0.60, -5.17, 7.33, 20.20, 11.37, 8.75 1906, 0.70, -4.00, -1.10, 8.30, 13.60, 18.90, 21.20, 23.10, 20.30, 10.80, 5.00, -0.90, -0.90, 6.93, 21.07, 12.03, 9.66 1907, -3.60, -4.30, 3.70, 3.20, 10.00, 18.50, 21.00, 20.00, 17.30, 9.00, 4.00, 0.30, -2.93, 5.63, 19.83, 10.10, 8.26 1908, -1.80, -4.20, 2.20, 7.30, 14.30, 19.10, 22.20, 20.30, 20.10, 11.90, 5.80, -0.50, -1.90, 7.93, 20.53, 12.60, 9.73 1909, -1.90, -1.70, 1.10, 5.90, 13.00, 18.90, 20.60, 21.70, 16.80, 9.20, 7.40, -3.00, -1.37, 6.67, 20.40, 11.13, 9.00 1910, -3.30, -4.10, 6.70, 9.70, 10.90, 18.80, 22.60, 21.10, 16.80, 12.80, 3.00, -2.50, -3.47, 9.10, 20.83, 10.87, 9.38 1911, -2.00, -0.80, 1.90, 7.00, 16.90, 20.70, 23.20, 20.50, 17.50, 10.80, 3.30, 1.30, -1.77, 8.60, 21.47, 10.53, 10.03 1912, -10.10, -6.50, -3.60, 7.60, 13.90, 17.10, 21.10, 19.20, 18.70, 11.60, 5.80, 1.80, -5.10, 5.97, 19.13, 12.03, 8.05 1913, -1.20, -4.90, 1.00, 7.90, 12.70, 19.60, 21.80, 21.60, 17.70, 11.20, 7.20, 2.60, -1.43, 7.20, 21.00, 12.03, 9.77 1914, -0.70, -8.10, 0.90, 6.90, 14.50, 18.90, 22.40, 21.20, 17.70, 13.80, 5.50, -2.80, -2.07, 7.43, 20.83, 12.33, 9.18 1915, -3.70, 0.00, 0.30, 10.80, 11.60, 16.90, 20.20, 18.50, 18.50, 12.20, 6.20, -1.50, -2.17, 7.57, 18.53, 12.30, 9.17 1916, -1.10, -4.80, -1.00, 7.40, 13.70, 16.20, 25.40, 22.10, 17.30, 10.70, 5.10, -2.50, -2.47, 6.70, 21.23, 11.03, 9.04 1917, -3.80, -7.40, 1.90, 5.80, 10.40, 16.00, 21.20, 19.90, 16.50, 6.80, 4.00, -5.30, -4.57, 6.03, 19.03, 9.10, 7.17 1918, -9.40, -4.80, 3.10, 6.20, 15.20, 18.00, 20.60, 22.40, 14.60, 12.20, 6.40, 2.00, -6.50, 8.17, 20.33, 11.07, 8.88 1919, -0.10, -1.20, 2.40, 7.50, 13.40, 23.40, 23.30, 20.60, 18.90, 12.50, 3.70, -4.90, 0.23, 7.77, 22.43, 11.70, 9.96 1920, -7.90, -5.20, 2.40, 4.90, 12.90, 18.50, 19.30, 20.20, 19.30, 14.90, 4.90, 0.80, -6.00, 6.73, 19.33, 13.03, 8.75 1921, -0.60, -0.40, 4.90, 10.30, 16.00, 22.20, 25.10, 20.90, 20.50, 12.10, 3.40, 0.10, -0.07, 10.40, 22.73, 12.00, 11.21 1922, -3.90, -1.90, 2.90, 8.00, 17.20, 19.50, 20.90, 21.10, 18.90, 12.00, 7.20, -1.30, -1.90, 9.37, 20.50, 12.70, 10.05 1923, -2.40, -5.90, -1.10, 6.10, 13.80, 20.40, 22.10, 19.60, 17.80, 10.20, 5.40, 3.60, -3.20, 6.27, 20.70, 11.13, 9.13 1924, -5.40, -3.80, 0.70, 7.20, 10.10, 17.50, 19.30, 19.80, 15.20, 13.30, 5.00, -3.40, -1.87, 6.00, 18.87, 11.17, 7.96 1925, -4.70, -1.40, 2.60, 9.80, 11.00, 19.60, 20.90, 21.30, 19.40, 6.90, 3.90, -1.70, -3.17, 7.80, 20.60, 10.07, 8.97 1926, -2.80, -2.60, -1.90, 3.80, 13.70, 15.70, 21.40, 21.50, 17.30, 10.40, 3.80, -3.20, -2.37, 5.20, 19.53, 10.50, 8.09 1927, -3.90, -0.20, 4.40, 7.60, 12.60, 16.90, 20.60, 17.90, 19.60, 13.30, 6.30, -1.40, -2.43, 8.20, 18.47, 13.07, 9.48 1928, -2.30, -1.90, 1.40, 5.60, 13.00, 16.00, 21.70, 21.30, 16.10, 12.40, 5.80, 1.00, -1.87, 6.67, 19.67, 11.43, 9.18 1929, -6.20, -5.80, 4.20, 8.60, 12.10, 17.40, 21.80, 19.40, 17.60, 10.00, 3.30, -1.80, -3.67, 8.30, 19.53, 10.30, 8.38 1930, -5.00, 0.20, 1.40, 7.90, 14.10, 18.60, 21.70, 21.50, 18.80, 10.60, 6.40, -0.90, -2.20, 7.80, 20.60, 11.93, 9.61 1931, -0.60, 0.80, 1.40, 7.80, 12.20, 20.80, 23.60, 21.80, 20.40, 13.50, 9.20, 2.70, -0.23, 7.13, 22.07, 14.37, 11.13 1932, 1.80, 0.40, -1.30, 6.90, 13.90, 20.30, 22.00, 21.70, 17.50, 11.30, 2.80, -0.90, 1.63, 6.50, 21.33, 10.53, 9.70 1933, 1.50, -3.30, 1.00, 7.90, 14.30, 21.50, 23.40, 21.10, 20.80, 11.30, 3.50, -1.00, -0.90, 7.73, 22.00, 11.87, 10.17 1934, 0.30, -6.60, -0.80, 7.60, 17.00, 22.50, 24.30, 21.60, 19.00, 12.40, 7.80, -1.90, -2.43, 7.93, 22.80, 13.07, 10.27 1935, -2.80, -2.60, 4.30, 7.30, 12.00, 18.20, 24.90, 23.30, 18.00, 12.00, 5.10, -2.50, -2.43, 7.87, 22.13, 11.70, 9.77 1936, -4.60, -8.40, 3.60, 5.70, 16.30, 18.20, 24.20, 22.80, 19.70, 11.50, 3.40, 0.80, -5.17, 8.53, 21.73, 11.53, 9.43 1937, -1.40, -1.60, 0.40, 7.70, 14.60, 19.00, 22.80, 23.60, 18.30, 10.50, 4.70, -2.10, -0.73, 7.57, 21.80, 11.17, 9.71 1938, -3.70, -0.30, 6.20, 8.70, 14.90, 19.30, 22.60, 23.50, 17.80, 13.80, 7.00, 0.10, -2.03, 9.93, 21.80, 12.87, 10.83 1939, -1.00, -2.30, 1.90, 6.20, 15.90, 20.90, 23.00, 22.40, 20.00, 12.20, 5.20, 2.00, -1.07, 8.00, 22.10, 12.47, 10.53 1940, -5.70, -2.00, -0.60, 6.30, 12.50, 18.80, 22.40, 21.20, 17.40, 11.60, 3.90, 0.30, -1.90, 6.07, 20.80, 10.97, 8.84 1941, -2.30, -3.70, -0.90, 10.70, 14.70, 20.80, 22.10, 20.60, 19.40, 11.90, 6.40, 2.50, -1.90, 8.17, 21.17, 12.57, 10.18 1942, -2.80, -4.90, 3.40, 10.40, 15.10, 20.10, 22.20, 21.40, 17.20, 11.30, 4.70, -2.70, -1.73, 9.63, 21.23, 11.07, 9.62 1943, -5.20, -2.30, -0.80, 6.00, 12.60, 20.60, 22.90, 22.20, 16.80, 11.00, 3.60, -0.80, -3.40, 5.93, 21.90, 10.47, 8.88 1944, 0.40, -1.30, 0.40, 6.50, 16.20, 21.30, 22.50, 22.90, 19.30, 10.80, 6.30, -2.30, -0.57, 7.70, 22.23, 12.13, 10.25 1945, -6.60, -2.90, 7.00, 9.70, 10.70, 16.80, 20.10, 19.90, 16.60, 10.20, 5.50, -3.80, -3.93, 9.13, 18.93, 10.77, 8.60 1946, -2.30, -3.10, 7.10, 8.70, 12.80, 18.00, 21.60, 19.30, 17.80, 13.40, 6.30, 0.00, -3.07, 9.53, 19.63, 12.50, 9.97 1947, -1.70, -4.90, -0.40, 6.40, 10.20, 17.30, 20.30, 24.70, 19.00, 15.70, 3.10, -0.90, -2.20, 5.40, 20.77, 12.60, 9.07 1948, -5.90, -3.60, 1.20, 10.00, 11.20, 17.70, 22.20, 21.20, 19.00, 10.30, 7.10, -0.60, -3.47, 7.47, 20.37, 12.13, 9.15 1949, -0.90, -1.70, 2.20, 7.00, 14.70, 21.20, 23.60, 21.70, 15.20, 13.70, 4.40, 0.40, -1.07, 7.97, 22.17, 11.10, 10.12 1950, -1.00, -3.00, -0.70, 4.20, 14.20, 18.10, 19.90, 19.20, 16.40, 13.40, 2.70, -3.00, -1.20, 5.90, 19.07, 10.83, 8.37 1951, -2.90, -2.30, 1.80, 7.10, 14.90, 17.70, 20.10, 19.10, 16.30, 12.40, 0.60, -1.20, -2.73, 7.93, 18.97, 9.77, 8.63 1952, -1.70, -0.90, 0.60, 8.90, 12.90, 20.40, 23.00, 21.00, 18.00, 8.60, 6.10, 0.60, -1.27, 7.47, 21.47, 10.90, 9.79 1953, -1.30, -0.70, 3.20, 6.60, 14.40, 20.20, 22.30, 21.70, 17.40, 12.80, 6.80, 1.40, -0.47, 8.07, 21.40, 12.33, 10.40 1954, -3.30, 1.40, 0.60, 9.20, 11.80, 20.50, 21.10, 20.30, 17.60, 11.30, 5.40, -0.40, -0.17, 7.20, 20.63, 11.43, 9.63 1955, -2.90, -2.40, 1.50, 11.40, 15.20, 18.80, 24.70, 23.70, 17.30, 13.10, 3.10, -2.60, -1.90, 9.37, 22.40, 11.17, 10.07 1956, -2.80, -2.50, -0.20, 6.80, 12.70, 20.50, 20.70, 21.10, 16.20, 14.00, 5.80, 0.90, -2.63, 6.43, 20.77, 12.00, 9.43 1957, -5.10, -1.10, 2.10, 8.40, 13.20, 19.40, 22.20, 20.40, 15.90, 10.10, 4.90, 0.80, -1.77, 7.90, 20.67, 10.30, 9.27 1958, -3.00, -4.90, 2.10, 8.70, 13.20, 16.10, 20.70, 20.70, 16.90, 12.30, 5.60, -4.90, -2.37, 8.00, 19.17, 11.60, 8.62 1959, -6.20, -4.10, 0.40, 7.10, 16.40, 19.70, 21.50, 23.60, 18.60, 10.30, 1.80, 1.20, -5.07, 7.97, 21.60, 10.23, 9.19 1960, -1.80, -3.10, -3.30, 8.80, 13.10, 17.60, 20.30, 21.40, 18.30, 11.10, 5.70, -2.80, -1.23, 6.20, 19.77, 11.70, 8.77 1961, -4.60, -1.30, 2.70, 5.30, 11.40, 17.80, 20.50, 20.60, 19.10, 11.30, 4.70, -1.70, -2.90, 6.47, 19.63, 11.70, 8.82 1962, -5.50, -5.40, 0.20, 7.70, 16.40, 19.30, 19.80, 20.80, 15.30, 12.40, 4.70, -2.60, -4.20, 8.10, 19.97, 10.80, 8.59 1963, -7.80, -7.60, 1.90, 8.10, 11.70, 19.30, 21.20, 18.70, 16.00, -99.99, 7.40, -3.80, -6.00, 7.23, 19.73, -99.99, -99.99 1964, -0.90, -2.10, 1.70, 9.10, 15.70, 18.90, 21.70, 19.40, 16.40, 9.50, 6.60, -2.40, -2.27, 8.83, 20.00, 10.83, 9.47 1965, -4.10, -3.90, -2.00, 6.30, 15.20, 17.80, 19.60, 18.60, 16.70, 10.90, 5.00, 1.50, -3.47, 6.50, 18.67, 10.87, 8.47 1966, -6.30, -2.60, 2.90, 6.20, 10.20, 18.70, 22.30, 19.40, 15.70, 10.40, 4.80, -1.60, -2.47, 6.43, 20.13, 10.30, 8.34 1967, -1.50, -5.00, 1.60, 7.90, 11.10, 19.80, 19.50, 18.30, 15.80, 11.00, 2.90, 0.00, -2.70, 6.87, 19.20, 9.90, 8.45 1968, -4.50, -4.70, 3.70, 8.80, 12.20, 18.00, 20.60, 20.90, 17.80, 12.80, 4.90, -2.30, -3.07, 8.23, 19.83, 11.83, 9.02 1969, -4.20, -2.70, -0.20, 8.60, 13.40, 16.30, 21.10, 21.80, 17.20, 11.10, 3.60, -1.70, -3.07, 7.27, 19.73, 10.63, 8.69 1970, -5.90, -3.90, -0.60, 8.50, 14.60, 18.90, 21.50, 21.30, 17.30, 12.70, 4.70, -1.40, -3.83, 7.50, 20.57, 11.57, 8.97 1971, -5.70, -3.20, -0.50, 6.70, 12.60, 20.10, 20.30, 19.60, 18.80, 15.50, 4.90, 1.20, -3.43, 6.27, 20.00, 13.07, 9.19 1972, -4.10, -3.90, -0.30, 6.20, 15.10, 15.90, 20.10, 19.80, 17.20, 9.30, 3.60, -1.60, -2.27, 7.00, 18.60, 10.03, 8.11 1973, -1.60, -3.10, 5.80, 8.00, 11.70, 19.70, 22.20, 22.00, 17.90, 14.20, 5.50, -1.70, -2.10, 8.50, 21.30, 12.53, 10.05 1974, -2.70, -4.00, 1.80, 8.40, 11.90, 17.20, 21.60, 21.00, 15.20, 10.30, 5.30, 0.40, -2.80, 7.37, 19.93, 10.27, 8.87 1975, -1.40, -2.50, 0.10, 5.40, 15.20, 19.60, 21.30, 21.30, 14.70, 12.50, 7.60, -0.90, -1.17, 6.90, 20.73, 11.60, 9.41 1976, -4.80, 0.40, 3.90, 9.50, 12.20, 20.60, 21.90, 20.40, 16.40, 9.20, 1.90, -5.10, -1.77, 8.53, 20.97, 9.17, 8.88 1977, -8.90, -3.80, 5.30, 10.90, 18.10, 17.80, 23.00, 20.30, 17.90, 10.30, 5.70, -1.80, -5.93, 11.43, 20.37, 11.30, 9.57 1978, -5.40, -6.90, -0.70, 7.00, 14.50, 18.80, 20.80, 21.70, 19.30, 11.10, 5.20, -1.40, -4.70, 6.93, 20.43, 11.87, 8.67 1979, -6.80, -7.30, 2.90, 6.70, 14.20, 19.00, 21.10, 20.40, 18.10, 10.90, 5.30, 1.20, -5.17, 7.93, 20.17, 11.43, 8.81 1980, -3.20, -3.80, 0.60, 7.90, 14.80, 18.20, 22.60, 22.90, 18.10, 9.60, 4.90, -2.30, -1.93, 7.77, 21.23, 10.87, 9.19