Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Winter Spring Summer Autumn 1895 36.1 41.3 10.5 191.8 -9999.9 -9999.9 -9999.9 45.9 100.2 11.3 8.4 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 119.8 1896 25.1 -9999.9 -9999.9 -9999.9 14.3 19.6 -9999.9 22.8 -9999.9 -9999.9 30.8 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 1897 16.6 9.2 -9999.9 16.4 5.6 42.9 54.5 22.5 59.5 27.8 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 119.9 -9999.9 1898 -9999.9 -9999.9 -9999.9 3.6 47.8 32.5 28.6 9.7 44.3 8.4 33.8 -9999.9 -9999.9 -9999.9 -9999.9 70.9 86.5 1899 128.1 125.8 -9999.9 -9999.9 27 76.2 51.4 82.2 6.5 45.6 50.8 16 -9999.9 -9999.9 -9999.9 209.7 102.9 1900 34.6 49.5 40.7 24.3 19.2 74.3 69.8 93.5 40.3 17.9 36.9 2.5 503.5 100.1 84.3 237.6 95.1 1901 30.7 15.3 -9999.9 -9999.9 18.5 56.9 65.5 -9999.9 -9999.9 -9999.9 8.9 17.9 -9999.9 48.5 -9999.9 -9999.9 -9999.9 1902 11.1 -9999.9 -9999.9 -9999.9 27.9 51 22.3 32.3 51.4 8.8 13.9 5.1 -9999.9 -9999.9 -9999.9 105.6 74.1 1903 47.3 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 30.3 71.9 64.6 42.5 34.6 26.8 -9999.9 -9999.9 -9999.9 -9999.9 141.7 1904 70.2 72.2 41.4 -9999.9 15.8 27.4 38.5 2.5 14.8 42.4 14.8 53.7 -9999.9 169.1 -9999.9 68.3 72.1 1905 26.5 30.9 -9999.9 10.9 22.4 9.6 15 25.1 14.6 49.2 57.1 15.4 -9999.9 111.1 -9999.9 49.7 120.9 1906 62.8 4.2 1.1 -9999.9 13.4 48.1 30 5.4 71 40.9 35.6 69 -9999.9 82.4 -9999.9 83.5 147.4 1907 58.5 15.1 16.2 15.6 18.1 99.1 40.6 94.2 61.3 19 25.6 26 489.1 142.5 50 233.8 105.9 1908 14.6 63.9 7.5 5.8 39.3 76.6 63.8 53.9 100.8 41.1 42.1 23 532.3 104.5 52.6 194.2 184 1909 12.9 25.1 14.7 12.7 28.4 44.7 24.2 45.7 60.8 69.6 43.2 6.4 388.4 61 55.7 114.7 173.6 1910 15.7 30.6 15.5 5.7 38.8 84.3 32.5 73.9 18.3 24.8 70.5 34.7 445.2 52.6 59.9 190.8 113.6 1911 29.4 21.5 20.1 12.4 36.4 39.3 51.6 32.9 61.3 11.2 54.3 58.7 429 85.7 69 123.7 126.7 1912 12.5 16.9 2.9 26.6 13.6 31.3 47.1 58.5 20.5 36.3 28.8 12.7 307.8 88.1 43.2 136.9 85.7 1913 61.3 28.8 34.2 9.5 36.8 46 95.6 108.2 42.5 82.6 24.1 9.9 579.7 102.8 80.6 249.8 149.3 1914 41.9 56.5 23.9 24.7 32.5 68.4 77.1 9.2 39.2 2.4 50.7 20.4 446.9 108.4 81 154.7 92.3 1915 2 4.6 13.3 21.2 37.7 59.7 51.1 23.9 35.3 36.6 1.6 48.1 335.1 27 72.2 134.7 73.5 1916 2.7 15.3 17.7 29.1 10.9 26.9 100.9 6.8 18.8 40.3 21.7 9.1 300.2 66.2 57.7 134.6 80.7 1917 59.3 61.4 14.2 15.5 63.6 74.8 57.8 28.4 50.7 118.2 40.6 63.8 648.4 129.8 93.3 161 209.5 1918 112.7 27.7 13.3 -9999.9 41.8 62.1 35.5 63.9 3.7 41.9 18.4 20.4 -9999.9 204.3 -9999.9 161.6 64 1919 41.6 6.1 37.1 15.9 27.9 84.7 72.7 45.5 32.2 96.3 87.4 56.7 604 68.1 80.9 202.9 215.8 1920 71.3 -9999.9 11.8 28.1 7.4 58.8 44.4 68.2 43.8 91.6 21.1 43.6 -9999.9 -9999.9 47.2 171.3 156.5 1921 47.2 17.6 7 15.6 40.9 47.9 25.4 62.3 86.3 18.9 63.3 11.4 443.8 108.4 63.5 135.6 168.5 1922 22.2 52.2 7.5 29.9 27.8 21.3 19.2 16.6 78.3 10.7 13.3 30.6 329.5 85.8 65.1 57 102.3 1923 47.1 24.5 38.4 1.1 57.8 41.7 19.3 33.2 18.2 38.4 21 28.1 368.7 102.2 97.3 94.2 77.6 1924 29.9 27.4 23.2 38.8 14.2 61.2 17.6 56.5 40.9 34.9 52.6 79.6 476.7 85.5 76.2 135.2 128.4 1925 35 26.8 67.6 9.6 5.8 35.5 26.4 68.1 42.4 61.9 29.6 81.3 490.1 141.4 83.1 130 134 1926 61.2 21.6 31.7 7.8 36 47.3 13.1 28.1 15.8 32.2 32.5 34.8 361.9 164.1 75.4 88.4 80.5 1927 44.3 21.5 13.4 17.4 23 56 38.3 23.8 22.5 71.6 121.6 73.8 527.3 100.6 53.8 118.1 215.7 1928 23.5 11.4 40.1 17 26.6 73.3 51.9 33.8 14.5 35 13.2 6.4 346.9 108.7 83.8 159 62.7 1929 69.6 15.6 17.8 25 20.5 63.7 75.9 36.3 15.8 30.2 18.3 38.3 427 91.6 63.3 176 64.3 1930 12.4 13.6 30.8 34.5 35.4 61.1 38.6 40.7 30.6 56.9 23.8 50 428.5 64.3 100.7 140.4 111.3 1931 7 30.8 29 5.6 31.1 88.2 75.1 31.9 66.1 51.7 35.5 56 507.9 87.8 65.7 195.2 153.3 1932 34 55.2 54.7 49.4 26.6 9 80.3 64.6 35.7 64.1 45.7 37.3 556.6 145.2 130.7 153.9 145.6 1933 47.4 61.3 32.7 21.7 31.5 108.1 57.4 11 71.2 59.6 43.2 61.1 606.1 146 85.9 176.4 174 1934 22.2 14.5 39.2 14.7 45.6 59.8 76.7 50.3 94 76.5 33.2 73 599.7 97.8 99.6 186.7 203.7 1935 80.8 18.3 46.4 23.8 15 99.8 30 48.5 16.2 53.7 86.3 19.2 537.8 172 85.2 178.2 156.2 1936 33.6 49.3 37.2 23.2 42.5 61.2 82.7 39.3 48.9 37.9 25.4 38.4 519.6 102.2 102.9 183.2 112.3 1937 93 33.7 19.3 34.6 71.3 62.7 66.9 90.7 16.5 69.8 56 21.2 635.8 165.1 125.2 220.3 142.3 1938 22.3 28.8 17.1 1.1 23 31.2 35.7 72.9 28.8 26.2 38.2 70.1 395.5 72.3 41.2 139.8 93.2 1939 58.8 46.1 26.5 26.4 56 58.6 75 23.5 62.9 80.6 56.6 27.3 598.4 175.1 108.9 157.1 200.1 1940 23.6 18.7 59.4 38.9 37.1 33.2 117.4 59.7 19.3 33.6 52.5 27.7 521.2 69.7 135.4 210.3 105.4 1941 40.3 21.6 26.8 30.1 37.5 103.9 62.5 38.5 129.5 90.5 16.5 25.6 623.3 89.6 94.3 204.9 236.5 1942 7.6 23.2 16 18.2 41.9 62.4 74.6 36.1 32.8 54.7 66.8 58.3 492.4 56.4 76.1 173 154.2 1943 35.8 39.4 13.5 11.8 46.1 71.9 96.6 62.3 34.6 36.5 33.9 14.1 496.6 133.5 71.4 230.8 105.1 1944 39 41.7 52.3 41.8 20.9 43.3 72.1 104.8 77.5 38.7 36.1 42.7 610.8 94.8 115 220.1 152.3 1945 60.4 22.9 16.9 32.5 20.3 56.3 47.9 31.2 41.4 25.1 51.4 26.3 432.6 126 69.7 135.4 117.9 1946 60 31.2 34.7 15.8 9 100.3 54 31.7 16.8 56.5 56.6 36.8 503.4 117.5 59.5 185.9 129.9 1947 41.2 33.6 23.4 23.9 51.5 96.4 59.1 51.1 26.7 56.6 42.1 53.3 558.9 111.6 98.9 206.5 125.4 1948 41.6 76.9 38.1 20.5 23.9 23.4 158.5 150.8 45.1 62.4 67.9 46.8 755.8 171.8 82.4 332.7 175.4 1949 47.9 43.5 18 36.3 22 32 58.5 72.4 29.2 29.8 22.3 74.1 486.1 138.2 76.3 162.9 81.3 1950 51.7 19.6 11.2 20.5 70.9 48.4 29.6 112.7 17 40 63 49.4 534.1 145.5 102.6 190.8 119.9 1951 52.5 29 42.2 18.4 49.7 9.3 27 37.5 30.2 79.1 19.3 91.8 486.2 131 110.2 73.9 128.6 1952 77.6 29.3 43.3 17.3 25.8 98.7 37.8 29.5 55.8 22.3 23.5 12 473 198.8 86.5 166 101.6 1953 68.4 22 23.3 27.9 26.5 92.3 53.9 92.1 19.7 66 26.7 24.9 543.7 102.3 77.7 238.3 112.4 1954 36.4 27.7 11.6 35 48.2 69.1 54.7 139.5 45.3 23.7 60 30.6 581.8 89.1 94.8 263.3 129 1955 63.1 44.6 59 11.1 41.8 158.1 81.1 54.5 28.8 44.6 70.2 30.9 687.7 138.2 111.9 293.7 143.6 1956 39.2 90.9 37.9 26.8 19.9 148.4 32 78.8 32.9 33.6 30.7 93.6 664.8 161 84.6 259.3 97.2 1957 67.3 25.7 17.5 31.1 45.7 66.1 80.2 96.1 23 39.9 71.6 65 629.2 186.7 94.4 242.3 134.5 1958 84.9 28.8 31.3 35.5 15.4 54.8 4.8 34.3 58.3 45.2 20 42.9 456.4 178.6 82.2 94 123.6 1959 49.3 48.2 16.1 27.4 35.7 41.3 46.1 128.1 101.4 72.3 82 16.6 664.4 140.4 79.1 215.4 255.8 1960 37.3 9.3 20.5 12.1 76.5 73.2 10.5 142.6 36.5 56.9 33.7 42.9 551.8 63.2 109.1 226.3 127.1 1961 32.7 58 25 25.9 65.9 46.2 32.1 26.3 95 89.7 74.2 63.5 634.5 133.6 116.8 104.7 258.9 1962 91.5 46.1 19.4 19 43.6 61.1 87.8 132.7 19.9 87.8 24.8 67.2 700.8 201 81.9 281.6 132.4 1963 45.8 33.8 16.3 32.3 17 53.6 61.5 53.6 72.5 32.3 30.3 24.1 473.2 146.8 65.6 168.7 135.1 1964 37.3 43.5 52.3 29.4 58.4 79.6 93.7 89.8 84.9 25.2 56.2 34.3 684.6 104.9 140.1 263.1 166.2 1965 122.3 46.6 13.2 36.6 31.6 22 64.2 106.9 29.7 48.2 52 23.6 596.9 203.3 81.4 193.1 129.8 1966 167 23.1 13.4 48.1 47.4 49.7 80.1 55 32.2 52.7 64.9 97 730.6 213.7 108.9 184.8 149.8 1967 53.7 28.7 33.8 24.3 40.1 25.9 92.9 21.1 23.8 135.3 58.4 65.8 603.8 179.4 98.2 140 217.5 1968 44.3 33 34.1 38.7 39.9 64.4 83.1 68.8 64 24.2 32.9 63 590.3 143.1 112.6 216.2 121.2 1969 54.4 14.3 8.2 81.5 25.9 49.1 23.7 112.2 101 47.2 36.3 23 576.6 131.7 115.5 185 184.5 1970 43.8 29.2 43.5 6.8 74.5 26.2 71.8 23.5 64.9 42 65.5 50.4 542.3 96 124.9 121.5 172.5 1971 114.5 23.8 16.2 7.1 44.6 97.9 80.6 50.5 48.7 50.3 38.3 110.6 683 188.7 67.9 228.9 137.3 1972 90 63.7 36.7 22.5 5.2 84 65.7 32.8 49.2 74.7 59.3 78.2 661.9 264.3 64.4 182.4 183.2 1973 13.2 17.3 51.7 23.9 36.5 49.9 44 43.6 68.8 68.1 82.9 48.5 548.5 108.7 112.1 137.5 219.8 1974 120.9 46.1 70.9 23.8 39.8 33.1 59.2 14.4 32.3 46.9 30.3 55.6 573.3 215.5 134.5 106.8 109.5 1975 67.2 31.3 37.8 7.9 61.5 74.3 39.2 109.2 19.5 52.3 92.6 54.6 647.5 154.1 107.2 222.7 164.4 1976 57.5 34.2 34 23 32.8 155.9 77.2 87.2 23.2 54.7 29.1 84.3 693 146.3 89.8 320.2 107.1 1977 22.5 17.3 28.2 26.2 56.9 55.1 107.4 64.7 64.4 42.5 29.2 56.1 570.5 124.1 111.3 227.1 136.1 1978 49.3 9.3 40.9 31.1 52.7 45.1 37.9 77.5 42.7 34.4 49.7 59.8 530.5 114.7 124.6 160.6 126.8 1979 41.4 52.3 34.1 28.5 70.2 82.7 24.5 24.4 40.7 -9999.9 -9999.9 48.2 -9999.9 153.4 132.8 131.6 -9999.9 1980 26.2 25.8 47.4 20.9 66 101.8 79.2 75.9 98.8 42.8 30.3 109.3 724.6 100.2 134.4 256.9 171.9 1981 16.1 18.9 32.5 25.5 86.9 63.1 33.4 19.7 62.6 51.7 37.5 44 491.8 144.3 144.9 116.1 151.8 1982 136.5 46.9 24.1 16.1 53.1 7.3 150.9 86.9 88.4 31.7 26.7 23.3 691.8 227.4 93.2 245 146.9 1983 32.7 21 21.9 12.9 39.4 143 80.4 32.5 47.8 52.7 29.4 39.6 553.3 77 74.2 255.9 129.9 1984 64.5 10.5 57.6 14.1 57.4 50.5 61.7 71 88 72.1 65.4 75.4 688 114.6 129 183.1 225.4 1985 37.8 78.4 15.6 7.9 18.9 65.7 18.9 48.7 74.6 109.4 38.7 37.4 552.1 191.7 42.4 133.3 222.6 1986 28.6 12.3 18 41.3 41 64.2 78.9 11.3 99.6 28.3 83.4 29.2 536 78.2 100.3 154.4 211.3 1987 16.4 14.9 24.1 15.7 38.7 23.3 52.8 41.4 9.8 15 47.6 18.4 318.1 60.4 78.6 117.5 72.4 1988 35.5 49.4 39.8 42.2 61.8 29.6 39.1 61.7 22 17.4 39.2 51.6 489.3 103.3 143.8 130.4 78.6 1989 89 14.6 19.2 16 34.8 65.3 46.6 126.5 15.6 38.6 70.3 58.2 594.7 155.2 70 238.4 124.5 1990 46.6 41 24.2 26.4 62 75.6 41.9 53.2 22.4 93.4 78.2 88.6 653.6 145.9 112.7 170.8 194 1991 44.1 29.8 31.2 23.4 18.5 84.1 71.1 36.6 40.4 73.2 77.3 40.5 570.3 162.6 73.1 191.8 190.9 1992 82.5 27.8 7.7 28.4 24.6 32 25 42.2 56.8 40.9 76.4 86.2 530.6 150.8 60.7 99.3 174.2 1993 35 0.4 28.3 21.7 28.1 149.5 60.9 27 7.7 47.9 24.8 40.2 471.4 121.6 78.1 237.4 80.3 1994 92.4 39.7 12 21.6 39 99.1 49 48.8 43.7 46.7 65.5 34.9 592.3 172.3 72.6 196.8 155.9 1995 28 18.5 20.3 43 19.4 55.6 106.7 81.8 11.3 76 72.8 60.7 594 81.4 82.6 244.1 160.1 1996 39 16.6 19.1 41.7 49.3 79.7 62.6 74.8 76.3 98.5 98.5 48.3 704.3 116.3 110 217.1 273.3 1997 62.3 43.1 26.1 37.7 34.1 48.3 125.8 30.7 72.3 75.2 37.1 29.7 622.5 153.8 98 204.9 184.5 1998 33.5 8.6 45 47.4 21.7 56.5 72.4 18.2 18.5 89.2 42.5 82.8 536.3 71.9 114.1 147 150.2 1999 95.4 20.4 31.9 23.2 73.5 111.3 68.2 48.9 64.3 23.1 66.1 38.1 664.4 198.7 128.5 228.4 153.5 2000 43.7 6.3 46.6 17.4 58.1 110 105.8 62.8 32.4 39.6 37.9 52 612.4 88.1 122.1 278.5 109.9 2001 36.1 8.4 40.6 29.6 33.7 77.3 112.9 66.1 62.5 44.3 32.4 49.4 593.4 96.5 103.9 256.3 139.3 2002 54.7 34.6 22.9 39.1 86.2 65.4 48.9 30.3 -9999.9 49 22.9 12.5 -9999.9 138.7 148.1 144.7 -9999.9 2003 32.8 31.6 25.1 46.8 24 41.8 56.4 30.2 83.7 84.5 34.7 38.7 530.4 76.9 95.9 128.5 202.9 2004 67.8 36 32.4 30 72.9 88.7 54.4 63.2 105.5 57.7 82.5 47.5 738.6 142.6 135.3 206.3 245.7 2005 -9999.9 8.2 25.4 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 2006 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 2007 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9 -9999.9