Monthly South West England precipitation (mm). Daily automated values used after 1996. Wigley & Jones (J.Climatol.,1987), Gregory et al. (Int.J.Clim.,1991) Jones & Conway (Int.J.Climatol.,1997), Alexander & Jones (ASL,2001). Values may change after QC. Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1873 151.1 70.3 100.0 24.9 62.2 50.4 98.0 131.6 71.1 97.7 83.4 32.4 973.1 1874 123.7 91.8 49.8 53.7 26.9 46.7 49.4 119.9 143.0 136.0 103.2 146.3 1090.4 1875 179.9 57.6 33.6 51.0 66.2 104.2 128.0 80.1 121.7 190.1 165.0 53.0 1230.4 1876 51.4 123.8 114.0 81.2 14.1 37.7 35.8 107.0 168.7 109.6 122.5 225.6 1191.4 1877 169.0 84.2 77.9 109.1 90.3 48.9 111.0 137.2 72.6 100.0 178.5 92.2 1270.9 1878 75.6 62.5 47.3 80.2 121.7 84.6 44.3 150.3 80.3 149.3 112.5 93.9 1102.5 1879 104.6 146.7 38.7 70.7 70.4 158.2 116.5 166.4 105.4 47.7 23.8 51.6 1100.7 1880 25.3 119.0 62.6 58.1 38.3 61.3 135.7 25.2 96.6 158.8 113.2 151.7 1045.8 1881 44.1 131.3 97.5 39.7 54.7 85.5 59.1 122.3 59.9 80.0 134.9 124.1 1033.1 1882 95.6 79.8 50.2 143.1 46.6 103.7 132.9 116.5 94.2 172.2 164.7 158.3 1357.8 1883 126.9 153.5 39.6 33.2 43.9 89.0 97.3 47.3 155.9 114.0 159.4 61.9 1121.9 1884 133.5 121.3 94.4 47.2 43.2 47.4 91.2 57.4 66.5 57.9 64.6 136.7 961.3 1885 93.9 128.6 50.8 80.0 79.6 62.1 20.6 61.8 161.9 165.3 124.2 52.5 1081.3 1886 136.6 45.2 96.2 65.9 117.6 25.2 98.4 47.3 93.9 174.0 123.6 182.7 1206.6 1887 91.7 24.4 54.7 34.2 46.3 15.2 44.0 53.8 94.6 93.9 93.5 93.4 739.7 1888 50.8 28.8 112.7 38.1 45.3 75.3 152.4 100.0 28.1 55.3 190.1 115.6 992.5 1889 42.8 72.3 93.2 70.0 86.2 14.9 87.6 98.9 51.5 123.8 59.9 68.6 869.7 1890 142.6 27.9 51.5 57.9 76.5 73.1 80.8 94.5 44.1 61.8 125.6 54.4 890.7 1891 90.2 2.0 62.2 53.9 87.8 56.2 72.0 165.6 72.0 204.1 111.1 157.1 1134.2 1892 67.4 71.2 25.0 35.5 36.5 47.4 65.5 93.7 84.3 102.6 83.6 62.6 775.3 1893 73.4 126.7 14.8 4.8 45.9 33.6 106.7 62.8 57.5 116.2 74.6 123.8 840.8 1894 109.3 84.6 81.4 61.6 74.2 58.3 107.3 95.4 59.4 139.1 159.8 99.6 1130.0 1895 122.4 4.0 88.8 62.3 17.7 30.4 94.6 85.9 20.1 126.0 151.5 121.4 925.1 1896 34.8 25.1 108.4 24.2 2.7 53.3 47.1 61.5 173.7 119.6 34.6 185.0 870.0 1897 67.9 109.0 125.3 104.0 37.5 65.5 48.1 139.8 113.6 42.2 81.8 168.9 1103.6 1898 42.0 58.9 37.7 58.9 90.6 52.2 19.4 83.3 35.6 153.6 103.6 124.8 860.6 1899 174.2 121.1 35.0 90.3 67.6 38.6 36.4 50.7 80.4 81.3 84.4 98.7 958.7 1900 139.1 150.6 36.9 45.6 56.2 73.2 37.1 93.7 36.3 116.6 123.8 163.9 1073.0 1901 87.7 39.1 83.7 98.3 28.5 69.9 52.8 73.9 88.9 73.0 46.1 171.2 913.1 1902 55.2 48.7 69.7 50.9 60.1 72.5 58.2 82.9 70.3 85.6 112.9 92.4 859.4 1903 130.4 68.5 144.6 59.1 84.9 65.7 91.6 124.0 108.5 241.8 80.9 120.7 1320.7 1904 132.2 153.3 53.6 50.5 69.6 36.8 96.1 73.1 76.2 56.6 73.0 95.5 966.5 1905 50.7 43.1 141.0 86.2 12.1 75.0 32.7 124.6 42.2 69.9 121.0 42.7 841.2 1906 170.4 108.1 64.4 32.3 92.5 56.6 31.0 75.1 27.2 156.4 100.0 94.2 1008.2 1907 49.7 50.8 35.2 102.9 77.8 91.4 74.9 75.9 27.5 169.5 94.3 143.7 993.6 1908 60.4 64.9 105.6 69.7 55.1 22.3 76.7 115.5 71.4 62.5 52.9 115.0 872.0 1909 60.8 16.7 121.8 68.9 39.8 64.2 69.6 64.2 70.1 167.1 41.9 154.1 939.2 1910 119.8 129.9 28.3 75.8 60.7 93.0 75.3 123.7 8.5 132.2 165.3 176.7 1189.2 1911 39.6 69.8 63.6 54.1 30.1 66.6 11.6 66.8 66.9 107.0 129.5 227.6 933.2 1912 120.7 76.4 160.9 8.6 48.3 138.4 90.4 216.6 23.0 124.2 83.0 155.5 1246.0 1913 168.9 41.2 132.2 124.5 76.7 46.3 17.9 31.8 75.3 112.0 128.7 77.6 1033.1 1914 50.2 114.5 153.1 52.2 49.5 54.5 117.1 75.8 60.9 66.8 120.4 207.6 1122.6 1915 122.3 166.3 26.9 36.8 76.6 46.8 110.5 62.1 36.9 113.0 76.8 225.7 1100.7 1916 61.0 159.6 95.5 48.1 70.2 65.7 42.7 93.8 59.2 188.1 118.0 102.5 1104.4 1917 44.6 35.4 90.2 51.0 73.8 72.7 59.5 195.7 60.6 156.4 68.6 33.8 942.3 1918 118.9 74.6 50.4 55.3 44.0 35.4 110.0 74.9 212.5 74.8 86.0 166.8 1103.6 1919 140.3 107.7 138.5 65.7 26.4 38.9 37.7 73.9 51.9 52.5 84.1 177.4 995.0 1920 142.2 39.0 108.1 138.2 71.3 71.7 121.2 44.4 81.2 115.7 55.5 111.0 1099.5 1921 115.2 7.6 80.1 27.2 46.3 7.1 36.4 84.9 42.5 47.6 95.2 74.5 664.6 1922 124.8 114.8 91.6 90.6 33.7 31.6 112.7 99.9 86.7 37.0 54.6 157.4 1035.4 1923 78.8 223.0 50.0 81.8 64.2 16.6 60.1 86.0 87.1 165.7 99.9 111.8 1125.0 1924 135.0 31.4 51.6 87.8 115.2 64.3 133.4 112.7 136.2 156.6 92.9 167.2 1284.3 1925 106.7 158.9 26.1 78.0 111.4 1.1 86.2 99.9 104.3 126.2 85.8 118.5 1103.1 1926 156.4 80.2 22.1 63.0 57.1 66.1 77.1 73.6 44.6 89.6 210.4 21.6 961.8 1927 145.9 96.0 107.3 53.9 32.1 88.4 101.9 139.1 150.8 70.2 101.7 86.4 1173.7 1928 191.2 102.7 107.8 42.6 29.5 83.5 59.4 78.3 34.1 173.1 132.3 121.9 1156.4 1929 52.8 45.5 10.3 25.4 87.0 60.5 54.3 68.0 20.6 163.6 273.3 232.7 1094.0 1930 166.7 30.5 74.6 78.6 53.9 28.6 82.6 115.7 134.3 131.6 139.5 137.6 1174.2 1931 103.6 90.9 46.6 81.0 115.8 91.0 116.3 114.7 56.8 28.2 193.9 63.9 1102.7 1932 139.5 1.0 65.2 85.1 115.6 47.8 91.8 32.9 116.8 203.4 76.6 77.0 1052.7 1933 85.6 108.7 88.2 42.3 47.7 58.3 65.5 36.7 59.1 123.1 32.3 49.1 796.6 1934 107.1 8.8 80.1 76.9 41.8 48.3 29.4 89.1 84.1 89.7 51.0 251.6 957.9 1935 34.5 111.4 30.3 125.4 42.4 107.9 20.3 61.1 150.2 158.3 172.5 117.6 1131.9 1936 145.7 77.9 83.8 72.1 29.4 85.5 172.4 20.7 84.1 55.8 127.5 127.1 1082.0 1937 159.5 179.9 99.2 89.5 55.4 33.6 60.6 26.2 70.3 92.1 51.7 92.2 1010.2 1938 153.6 46.0 15.7 5.6 75.4 60.2 88.6 104.3 48.6 156.8 162.0 114.3 1031.1 1939 174.0 76.2 50.9 76.6 24.8 62.7 155.4 82.2 28.3 92.7 217.0 75.1 1115.9 1940 81.7 100.4 79.4 72.6 37.8 19.6 101.8 8.8 47.4 118.3 228.8 90.1 986.7 1941 103.3 112.2 82.4 40.7 63.4 43.2 49.2 135.3 21.7 75.6 84.2 94.5 905.7 1942 125.5 13.1 76.8 56.9 151.6 12.1 73.6 95.7 84.4 103.1 29.1 138.7 960.6 1943 184.8 61.8 31.8 36.0 100.5 63.3 68.2 94.7 111.7 99.4 81.9 66.9 1001.0 1944 99.8 29.2 10.5 60.1 34.0 65.6 67.6 86.5 89.5 150.4 183.8 90.3 967.3 1945 89.9 108.2 36.4 38.3 90.1 106.6 80.7 70.6 70.4 103.1 24.0 152.9 971.2 1946 116.2 105.3 36.9 47.4 104.9 92.4 51.5 148.9 157.8 52.8 179.7 119.8 1213.6 1947 99.0 42.1 229.2 82.4 74.7 68.7 65.3 21.7 51.9 37.8 112.4 98.4 983.6 1948 210.6 52.6 46.9 68.1 79.9 76.1 52.6 116.9 79.7 110.3 64.9 162.4 1121.0 1949 43.0 46.1 49.6 66.3 88.4 15.0 33.6 47.9 68.7 182.5 132.8 96.5 870.4 1950 39.8 179.9 51.7 71.1 52.6 40.0 105.7 157.7 164.6 52.3 173.0 90.6 1179.0 1951 122.0 115.9 127.2 81.9 70.3 24.1 36.6 125.9 102.6 34.3 186.6 108.0 1135.4 1952 113.3 31.1 80.3 76.6 71.1 56.6 36.3 127.2 85.9 135.0 117.3 101.6 1032.3 1953 29.6 51.5 48.9 79.1 77.6 47.5 108.0 83.2 102.1 75.7 80.7 34.0 817.9 1954 71.1 104.8 95.1 18.6 67.2 113.2 98.5 98.6 119.2 131.5 199.8 102.8 1220.4 1955 107.3 71.8 56.3 49.0 106.7 106.8 24.1 18.3 50.9 71.4 85.6 143.5 891.7 1956 130.0 14.3 40.7 39.0 24.2 54.8 81.4 123.2 132.8 61.5 45.1 131.8 878.8 1957 99.3 127.8 108.0 8.1 54.5 53.1 101.5 115.5 137.7 92.2 64.4 77.6 1039.7 1958 121.8 140.0 50.9 26.1 92.1 93.2 89.9 113.9 158.4 93.3 80.7 118.8 1179.1 1959 139.2 10.4 101.2 91.5 40.5 49.8 68.0 57.5 6.8 125.1 161.9 214.9 1066.8 1960 129.3 108.1 65.1 78.7 48.9 58.5 126.8 120.0 137.2 190.3 181.5 148.4 1392.8 1961 145.2 89.7 13.6 133.3 34.6 35.0 56.5 88.7 86.6 153.5 63.0 118.4 1018.1 1962 161.9 41.1 63.2 83.9 66.7 20.6 57.7 116.1 111.9 37.1 73.4 92.9 926.5 1963 23.5 59.8 139.1 97.6 47.3 81.6 59.6 97.2 65.7 65.8 205.8 40.5 983.5 1964 25.1 45.4 93.7 60.0 64.2 53.5 56.8 46.4 42.0 85.2 89.2 128.0 789.5 1965 131.2 5.8 90.3 57.1 76.6 86.5 97.8 66.3 121.6 36.8 123.7 235.0 1128.7 1966 86.9 152.8 43.1 128.8 77.5 69.4 52.3 96.4 55.4 149.8 82.2 149.2 1143.8 1967 85.1 124.2 72.0 32.5 140.9 32.3 71.1 71.1 139.7 213.2 72.3 101.4 1155.8 1968 112.8 45.4 68.2 71.7 79.0 116.4 102.4 63.6 126.9 115.5 76.1 105.9 1083.9 1969 130.9 72.8 84.9 59.2 115.3 50.0 75.2 81.1 51.1 24.5 144.5 109.2 998.7 1970 154.7 117.7 71.5 86.6 29.4 50.0 79.0 88.8 73.5 74.1 198.7 55.8 1079.8 1971 161.9 42.8 72.5 53.6 43.0 121.9 28.1 101.2 29.2 94.4 109.7 53.3 911.6 1972 126.9 106.1 78.1 85.4 97.2 90.0 40.0 44.1 42.4 50.4 140.1 167.9 1068.6 1973 67.3 68.5 24.1 70.1 85.5 41.9 83.5 81.7 84.8 60.3 72.0 84.1 823.8 1974 178.6 150.8 47.5 12.3 57.3 64.3 67.5 108.7 182.2 78.6 127.7 109.9 1185.4 1975 160.7 36.4 72.3 66.1 27.6 11.9 71.7 56.7 102.4 45.3 95.8 48.8 795.7 1976 50.1 55.9 74.5 11.9 52.2 20.3 22.5 23.0 152.8 161.1 104.0 112.0 840.3 1977 107.4 169.7 93.5 57.6 51.1 75.6 25.9 103.2 50.0 90.9 133.7 113.8 1072.4 1978 126.3 125.9 110.3 57.5 26.2 48.7 91.5 33.8 41.6 15.8 74.9 182.2 934.7 1979 103.4 91.6 135.8 63.0 108.7 32.5 35.3 101.6 48.7 104.4 113.6 185.3 1123.9 1980 84.6 113.3 114.7 16.7 36.1 123.9 57.1 71.6 81.9 133.3 102.7 98.4 1034.3 1981 61.6 62.7 192.0 40.2 111.1 42.9 46.6 23.9 173.0 162.4 72.3 131.9 1120.6 1982 103.0 72.1 132.7 29.1 31.8 104.7 36.8 78.0 98.2 131.8 160.2 144.6 1123.0 1983 144.1 40.4 61.9 100.4 108.2 38.6 24.3 35.9 121.2 94.9 58.0 118.7 946.6 1984 191.3 75.5 46.6 7.5 51.7 24.6 26.3 49.1 132.4 121.6 185.1 106.6 1018.3 1985 85.2 50.5 77.7 76.9 53.4 116.8 68.9 141.1 47.8 63.4 73.7 150.5 1005.9 1986 153.1 6.4 101.5 77.2 86.5 60.8 56.9 105.7 26.5 113.1 168.4 181.8 1137.9 1987 28.0 83.9 101.8 75.4 44.1 99.0 56.2 31.4 71.1 199.7 102.0 85.3 977.9 1988 224.2 89.5 137.4 48.2 82.7 40.0 148.9 129.2 89.0 114.3 53.0 55.0 1211.4 1989 73.5 133.8 139.6 83.8 16.0 48.6 39.0 67.5 75.7 153.8 98.5 193.3 1123.1 1990 166.4 180.6 25.2 40.6 18.0 76.9 47.0 52.4 57.5 116.7 86.7 113.0 981.0 1991 131.9 67.3 101.2 95.2 6.1 113.2 76.7 33.0 73.3 105.7 105.7 52.8 962.1 1992 46.5 54.6 83.0 78.8 39.8 33.1 83.0 171.9 91.9 76.8 187.8 96.5 1043.7 1993 154.1 16.3 29.6 89.2 102.8 78.4 109.0 41.4 106.3 79.7 88.3 227.6 1122.7 1994 158.2 123.1 132.6 86.5 86.5 39.0 44.8 83.7 94.9 121.2 107.0 191.6 1269.1 1995 197.6 142.6 78.1 34.2 54.0 13.3 35.3 8.7 116.0 79.1 100.4 101.5 960.8 1996 103.3 105.1 61.0 70.4 84.8 27.8 33.8 79.7 43.5 128.4 150.5 47.4 935.7 1997 15.6 122.7 30.0 26.2 68.6 114.6 31.7 131.6 39.0 90.0 185.6 102.3 957.9 1998 155.6 20.6 104.8 141.4 28.1 123.0 61.6 41.2 124.3 175.6 107.0 118.2 1201.4 1999 163.8 68.1 59.8 92.2 52.7 76.7 12.8 118.6 142.6 93.8 74.8 195.3 1151.2 2000 45.8 130.1 37.2 148.5 88.9 37.1 45.1 57.7 144.9 202.2 211.1 205.9 1354.5 2001 111.7 106.4 133.1 105.1 35.6 39.8 79.0 68.4 47.9 150.1 82.8 43.3 1003.2 2002 121.5 144.1 62.0 50.5 98.6 48.1 73.0 54.9 37.8 169.0 229.7 160.9 1250.1 2003 102.6 55.6 46.3 48.3 67.7 58.5 79.4 24.0 27.9 80.6 131.5 119.7 842.1 2004 138.9 54.9 61.4 92.2 45.0 48.3 63.8 140.9 61.0 195.1 54.0 78.9 1034.4 2005 59.5 43.3 68.4 81.7 43.8 58.5 77.2 51.2 59.7 148.5 112.0 98.6 902.4 2006 34.5 61.4 101.4 35.2 111.4 26.1 47.1 47.9 67.1 128.0 147.8 134.5 942.4 2007 116.3 147.6 83.7 13.6 124.0 120.6 146.8 63.1 44.9 56.0 87.3 124.7 1128.6 2008 158.2 50.8 121.8 68.5 89.8 52.6 121.9 120.4 104.2 114.4 99.6 69.2 1171.4 2009 128.1 62.0 50.5 66.3 54.0 53.2 165.0 59.4 30.0 90.9 218.3 118.2 1095.9 2010 84.2 74.9 76.4 39.0 47.3 32.6 73.7 102.0 86.1 84.1 107.2 35.2 842.7 2011 125.2 81.4 27.3 13.2 45.4 86.8 59.4 85.8 70.2 88.2 68.6 140.9 892.4 2012 84.1 40.6 31.3 153.7 51.2 160.5 118.0 115.8 90.1 146.5 178.8 225.1 1395.7 2013 132.2 59.2 89.4 41.5 73.5 38.2 42.7 65.1 71.4 181.7 99.1 180.7 1074.7 2014 235.4 193.8 66.6 83.3 86.4 55.1 39.4 116.0 16.4 124.9 155.8 80.4 1253.5 2015 136.9 78.5 55.8 25.8 84.2 41.0 88.6 128.3 70.3 69.8 136.5 161.4 1077.1 2016 179.9 113.2 109.6 57.9 66.1 103.5 29.1 70.4 96.5 47.6 136.2 48.0 1058.0 2017 98.5 78.1 105.5 20.1 59.5 78.1 106.1 79.7 117.2 55.9 96.5 145.9 1041.1 2018 138.7 54.3 144.9 89.0 50.7 10.3 39.4 76.5 71.6 80.8 146.8 154.2 1057.2 2019 67.8 67.7 106.3 73.3 33.2 103.9 44.5 86.6 140.2 177.3 165.6 162.1 1228.5 2020 113.3 196.0 77.2 51.4 10.1 112.0 61.8 124.9 54.9 174.6 87.4 201.7 1265.3 2021 157.1 96.4 52.5 18.1 133.7 50.8 94.0 48.5 78.7 170.5 38.2 116.4 1054.8 2022 52.6 110.5 58.8 38.0 53.4 57.0 16.3 24.0 96.9 121.6 186.0 124.6 939.6 2023 132.8 16.0 169.4 81.7 51.6 39.6 127.6 79.5 89.7 172.3 156.9 193.7 1310.7 2024 106.8 200.5 151.8 95.4 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9