England_SW_and_S_Wales Raindays>=1.0mm Areal series, starting from 1961 Allowances have been made for topographic, coastal and urban effects where relationships are found to exist. Seasons: Winter=Dec-Feb, Spring=Mar-May, Summer=June-Aug, Autumn=Sept-Nov. (Winter: Year refers to Jan/Feb). Values are ranked and displayed to 1 dp. Where values are equal, rankings are based in order of year descending. Data are provisional from January 2018 and Winter 2018. Last updated 04/06/2019. Year JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC WIN SPR SUM AUT ANN 1961 19.0 14.5 3.2 18.9 6.5 6.6 8.8 12.3 13.2 20.5 12.3 14.2 --- 28.6 27.7 46.1 150.0 1962 20.1 7.8 9.4 11.9 13.6 6.4 10.5 15.0 14.3 7.5 13.6 13.5 42.0 34.9 32.0 35.5 143.7 1963 5.0 8.8 17.2 16.6 12.5 14.0 11.7 17.5 11.1 14.2 25.1 7.0 27.3 46.3 43.1 50.3 160.7 1964 6.8 8.7 11.9 12.5 12.3 9.8 7.7 8.7 8.3 13.3 12.7 16.1 22.6 36.7 26.2 34.3 128.8 1965 17.2 2.4 14.4 12.5 13.2 11.9 15.3 13.2 16.0 6.7 16.6 23.5 35.7 40.2 40.3 39.3 163.0 1966 13.4 19.5 9.8 18.5 13.9 14.7 11.2 13.1 8.2 18.0 14.0 20.8 56.5 42.3 38.9 40.2 175.0 1967 15.4 12.3 12.0 7.5 20.8 5.6 10.6 13.2 18.2 24.2 14.5 16.0 48.5 40.3 29.4 57.0 170.4 1968 15.1 8.8 11.0 13.0 12.4 12.8 8.2 11.2 16.6 15.3 11.8 13.0 39.9 36.4 32.2 43.8 149.3 1969 20.1 13.7 10.5 10.2 20.0 8.7 4.6 9.9 9.3 5.2 18.6 16.8 46.8 40.7 23.2 33.1 147.6 1970 20.8 17.9 16.3 15.4 6.1 9.1 12.7 11.2 12.1 13.5 21.3 11.7 55.5 37.9 33.0 46.9 168.1 1971 19.7 8.6 11.4 6.1 9.1 12.6 6.3 15.4 5.1 9.7 14.5 9.5 40.1 26.5 34.3 29.3 128.0 1972 18.2 18.4 13.6 12.8 16.5 16.9 7.6 7.1 3.9 7.8 17.0 18.2 46.0 42.8 31.6 28.7 157.9 1973 11.3 11.7 7.1 10.4 14.7 5.7 10.7 8.6 12.5 10.1 13.2 15.8 41.3 32.3 25.0 35.7 131.8 1974 23.2 16.1 10.7 3.6 10.9 11.3 12.4 14.8 21.8 16.3 21.1 18.0 55.1 25.2 38.5 59.2 180.2 1975 21.6 8.3 13.7 14.9 5.9 3.0 10.8 9.7 14.0 7.9 15.1 8.0 47.9 34.5 23.6 37.0 132.9 1976 11.1 11.6 9.5 3.6 12.5 3.5 5.9 2.4 15.7 23.2 16.2 15.2 30.8 25.6 11.8 55.2 130.6 1977 18.1 21.7 17.4 12.6 10.2 11.7 6.4 11.4 9.1 14.9 18.2 16.6 55.0 40.3 29.4 42.2 168.4 1978 18.2 16.7 19.6 11.8 6.8 10.9 12.3 9.6 9.2 5.2 12.4 21.3 51.5 38.2 32.8 26.8 154.0 1979 15.5 12.2 20.9 14.1 17.0 7.5 5.3 14.0 9.3 15.7 17.5 19.4 49.0 52.0 26.8 42.5 168.4 1980 13.0 16.1 18.1 3.4 6.0 16.1 11.3 12.1 14.3 18.6 13.5 18.5 48.5 27.6 39.4 46.4 161.0 1981 12.8 10.5 20.2 7.3 19.9 7.2 10.7 3.8 16.9 22.7 13.5 16.7 41.8 47.4 21.8 53.1 162.2 1982 16.0 12.8 16.9 4.9 7.4 15.6 6.5 14.8 11.1 19.3 22.0 18.3 45.6 29.2 36.8 52.4 165.6 1983 18.4 7.4 16.0 17.3 20.0 7.9 4.1 5.7 16.0 15.6 7.1 15.7 44.1 53.3 17.6 38.7 151.1 1984 24.1 10.7 8.2 2.7 9.0 5.3 6.3 8.2 16.7 16.8 20.4 18.3 50.4 19.9 19.9 53.9 146.6 1985 13.9 5.9 15.2 13.2 10.1 13.0 11.5 21.4 7.2 6.9 13.5 19.8 38.1 38.5 45.8 27.6 151.5 1986 21.2 2.0 16.5 14.9 16.9 7.6 10.5 16.0 3.7 14.5 19.5 22.4 42.9 48.3 34.1 37.6 165.5 1987 6.6 12.4 14.8 12.1 8.6 14.4 8.5 7.1 13.3 21.1 12.5 13.2 41.4 35.5 30.0 46.9 144.6 1988 25.5 11.9 18.3 7.8 10.8 7.7 19.6 14.3 10.7 14.9 7.7 9.1 50.6 36.9 41.6 33.4 158.3 1989 11.6 16.6 17.3 13.6 3.7 8.7 4.4 9.1 8.6 15.6 11.0 14.5 37.3 34.6 22.2 35.2 134.7 1990 23.8 19.9 7.8 9.9 4.0 15.6 6.8 8.4 9.6 16.9 12.9 15.1 58.2 21.8 30.8 39.4 150.7 1991 15.2 10.1 15.9 12.5 2.9 17.2 12.6 6.4 10.2 15.4 15.0 7.6 40.4 31.4 36.2 40.7 141.3 1992 6.2 12.0 18.1 14.4 7.8 4.8 13.1 19.1 15.8 14.1 22.6 12.6 25.8 40.2 37.0 52.5 160.5 1993 22.3 3.7 6.5 15.5 14.6 10.3 14.0 8.3 14.3 11.9 10.9 25.8 38.7 36.6 32.7 37.1 158.2 1994 22.9 17.3 18.9 13.9 13.3 7.5 8.6 13.7 17.0 13.8 14.0 19.4 66.0 46.0 29.8 44.7 180.2 1995 21.9 21.4 15.8 5.9 9.3 4.5 7.4 3.2 15.9 9.9 15.0 13.1 62.7 31.0 15.1 40.8 143.4 1996 14.6 13.5 10.3 12.0 11.3 7.1 8.4 11.8 6.8 19.0 19.7 7.8 41.2 33.6 27.3 45.6 142.4 1997 5.5 19.0 7.8 4.8 14.7 14.6 9.0 16.0 6.8 9.8 20.6 15.8 32.3 27.3 39.6 37.2 144.3 1998 16.1 6.4 12.9 22.2 6.2 18.2 12.7 8.1 16.2 19.5 16.4 19.9 38.2 41.2 39.1 52.2 174.9 1999 20.3 13.0 11.6 16.1 10.5 12.1 4.0 13.6 17.2 12.3 12.8 24.3 53.3 38.3 29.8 42.3 168.0 2000 10.0 19.0 9.0 17.9 13.9 10.1 10.0 12.4 16.7 23.2 23.7 20.9 53.3 40.8 32.4 63.5 186.7 2001 14.3 13.7 18.9 15.8 6.2 6.7 11.7 14.0 10.2 19.2 12.9 10.0 48.9 40.9 32.3 42.3 153.6 2002 18.9 20.0 11.5 11.0 16.6 11.8 10.6 8.1 4.8 17.2 23.5 17.7 48.9 39.1 30.5 45.4 171.5 2003 14.2 10.3 8.3 9.3 14.7 11.2 12.6 3.5 5.9 11.7 16.4 15.1 42.2 32.4 27.3 34.0 133.4 2004 19.8 9.3 13.5 12.4 7.7 8.0 10.6 14.9 11.7 20.8 11.8 12.5 44.2 33.6 33.5 44.3 153.1 2005 15.0 9.2 10.1 15.3 9.8 10.3 10.4 8.5 12.7 17.1 13.9 10.3 36.8 35.2 29.2 43.7 142.7 2006 8.1 10.3 16.7 8.8 15.5 5.4 7.9 11.2 10.6 18.3 18.3 17.9 28.7 41.1 24.4 47.3 149.2 2007 18.3 18.1 11.5 3.0 15.5 16.3 19.7 10.0 9.0 7.9 11.4 13.4 54.4 30.1 46.1 28.3 154.4 2008 20.0 7.7 18.3 14.7 11.4 9.1 14.1 19.6 12.4 16.3 15.0 10.6 41.1 44.4 42.9 43.6 169.3 2009 15.5 8.3 10.0 12.4 12.2 6.6 21.0 13.8 5.3 14.4 24.9 18.0 34.4 34.6 41.4 44.5 162.3 2010 12.1 14.9 12.1 7.0 9.3 4.6 12.7 13.5 11.6 12.6 17.3 8.0 45.1 28.3 30.8 41.5 135.6 2011 14.0 16.4 5.9 4.5 11.4 14.2 11.0 12.7 14.5 15.0 13.5 22.7 38.4 21.7 37.9 42.9 155.7 2012 14.3 7.4 6.1 19.1 9.1 18.8 15.5 19.6 11.4 18.9 16.5 23.1 44.5 34.2 54.0 46.8 179.9 2013 18.4 8.6 10.3 9.0 11.5 10.5 6.4 10.4 11.6 20.9 14.7 20.3 50.2 30.8 27.4 47.2 152.7 2014 25.3 24.2 10.8 12.8 15.4 9.0 7.3 16.7 3.1 19.1 17.9 15.1 69.7 39.0 33.0 40.2 176.7 2015 20.4 12.4 11.4 6.1 14.8 6.9 15.1 15.8 9.1 10.3 23.0 24.3 47.8 32.3 37.8 42.4 169.6 2016 21.3 16.0 11.4 13.1 11.1 14.1 9.6 10.4 15.3 6.4 12.7 11.4 61.5 35.6 34.1 34.4 152.8 2017 12.4 14.3 17.0 4.2 10.9 11.3 13.7 13.7 19.1 12.3 16.6 19.2 38.1 32.1 38.7 48.0 164.6 2018 21.3 10.8 18.8 13.5 8.5 3.5 6.5 11.7 10.4 10.0 15.7 19.1 51.2 40.7 21.6 36.1 149.6 2019 11.6 10.5 16.2 11.2 6.2 41.1 33.6