UK 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 November 2011 and Autumn 2011. Last updated 02/05/2012 JAN Year FEB Year MAR Year APR Year MAY Year JUN Year JUL Year AUG Year SEP Year OCT Year NOV Year DEC Year WIN Year SPR Year SUM Year AUT Year ANN Year 21.0 1988 19.5 2002 19.5 1981 18.5 1998 19.6 1967 17.5 1991 19.9 1988 20.1 1985 19.2 1974 21.2 1967 22.1 2009 21.8 1993 57.3 1995 50.2 1979 49.2 1985 56.9 2000 175.7 2000 20.9 1984 19.5 1990 19.4 1994 18.0 2012 17.6 1969 16.7 1998 18.5 2009 17.9 1992 16.5 1984 20.6 2000 20.7 2000 21.3 1999 54.4 1994 49.6 1983 42.8 2007 53.8 1974 172.9 1998 20.8 1975 18.7 2000 18.7 1979 16.6 2000 17.2 1986 16.4 1980 17.2 2007 17.6 2008 16.0 1981 20.6 1976 20.4 1970 20.5 1966 52.2 2000 48.0 1986 42.3 2008 51.4 1984 169.3 1967 20.7 1990 18.7 1995 18.6 1992 16.2 1970 17.2 1983 15.9 1987 14.9 1993 16.7 1963 15.8 1999 19.4 1998 20.2 1992 20.4 1986 52.2 1990 45.2 1963 42.2 1980 50.4 1982 169.2 1966 20.5 2008 17.9 1997 18.5 1988 15.7 1961 16.7 1979 15.7 1972 14.7 1985 16.1 2004 15.7 1992 19.2 1981 20.1 2002 20.4 1965 51.2 1999 44.4 2006 42.0 2009 50.3 1981 168.7 2008 20.4 1993 17.7 1977 18.1 2008 15.5 2001 16.4 2003 15.0 1997 14.6 1970 15.9 1962 15.7 1965 18.8 2001 20.1 1963 20.3 2011 51.1 2007 44.3 1967 41.4 1998 50.3 1967 168.3 2002 20.1 1994 16.2 2007 17.7 1978 15.5 1975 16.3 1981 14.5 2007 13.9 1998 15.7 1982 15.6 2000 18.6 2004 19.0 1982 18.9 1978 50.2 1974 43.3 1981 41.3 1963 48.9 1992 168.3 1974 19.9 1995 16.2 1966 17.1 1989 15.3 1983 16.2 2006 14.5 1990 13.9 1974 14.8 2009 15.6 1967 18.5 1961 18.6 1974 18.7 1994 49.9 1984 43.0 1994 41.0 1988 48.5 1976 167.7 1999 19.8 2004 16.0 2011 17.1 1983 14.9 2008 15.6 2002 14.4 1985 13.9 1965 14.8 1988 15.5 1983 17.9 1996 18.0 1986 18.3 1979 48.4 1970 42.4 1992 40.4 2004 48.0 1998 167.5 1994 19.5 1999 15.9 1989 16.6 1986 14.9 1992 15.2 2007 14.0 2002 13.8 2010 14.8 1961 15.5 1975 17.4 1987 18.0 1984 18.1 1974 47.9 1967 41.2 1972 39.9 1965 47.5 1970 167.0 1979 19.5 1974 15.7 1970 16.3 1980 14.9 1977 15.0 1972 14.0 1966 13.8 2002 14.1 2011 15.4 1968 17.3 1982 17.6 1996 18.0 1998 47.8 1966 40.4 1977 39.1 1987 47.2 1980 165.3 1970 19.4 1986 15.1 1974 16.2 1995 14.8 1979 14.6 1976 13.4 1963 13.2 2008 14.1 2001 15.3 1995 17.1 2006 17.4 1977 17.9 1985 47.5 1977 40.2 2008 38.7 1966 46.9 2006 165.1 2004 18.7 2007 14.3 1980 16.2 1977 14.7 2004 14.4 1973 13.3 2011 12.8 1992 14.0 2006 15.2 1962 17.1 1980 17.3 1979 17.4 1980 47.0 2002 40.2 1965 38.0 1974 46.7 2001 163.9 2009 18.5 1962 14.2 1961 16.2 1963 14.7 1994 14.3 1963 13.2 1999 12.8 1980 14.0 1979 14.8 1980 16.9 1984 17.1 2006 17.1 2000 46.1 1975 40.1 1966 37.8 2011 46.4 1963 163.6 1986 18.1 1983 14.1 1996 16.1 2006 14.7 1963 14.1 2011 12.9 1965 12.6 1966 13.8 2010 14.6 2011 16.8 1966 17.1 1997 17.1 1983 46.0 1988 39.8 1998 37.7 2002 45.4 1961 162.4 1965 17.7 1970 13.8 2010 16.0 1982 14.6 1965 13.5 1966 12.8 1982 12.2 2003 13.7 1986 14.4 1961 16.6 1983 17.1 1969 16.9 2009 45.4 1980 39.5 1970 37.5 1997 45.0 2004 161.8 1988 17.3 1978 13.8 1988 15.2 1987 14.4 1985 13.4 2009 12.4 2004 12.0 2004 13.6 1974 14.3 1994 16.5 1989 16.3 2010 16.8 1984 45.2 1978 39.0 1999 37.1 1992 44.6 2008 161.1 1992 17.2 1972 13.7 1999 15.2 1970 14.2 1986 13.4 1965 12.3 1971 12.0 1987 13.6 1971 14.2 1982 16.4 2008 16.1 1998 16.2 2006 44.7 2004 39.0 1985 36.4 1991 43.7 2009 160.8 1981 17.1 1969 13.7 1972 14.4 1967 14.2 1964 13.2 1962 12.0 1968 11.8 1978 13.1 1965 14.2 1976 16.3 2002 16.1 1991 16.2 1997 44.3 2010 38.9 2000 35.6 1993 43.5 1987 160.7 1980 16.3 2002 13.6 1978 14.3 1985 14.1 1966 12.8 1968 12.0 1964 11.6 1975 13.0 1980 13.7 2010 16.0 1974 15.8 1972 16.1 1964 44.0 2008 38.4 1969 35.6 1978 43.2 2010 159.3 1977 16.3 1965 13.3 2001 14.0 2001 14.0 1993 12.5 2005 11.5 2008 11.6 1967 13.0 1978 13.6 1970 15.8 2011 15.6 2003 15.9 1982 43.9 2012 38.3 1988 34.9 1982 42.5 1966 158.6 1982 16.2 1961 13.1 1967 13.9 1999 13.6 1989 12.4 1997 11.2 2003 11.5 1986 12.9 2000 13.5 1987 15.6 1990 15.5 1966 15.6 1973 42.9 1983 37.9 2002 34.7 2001 42.4 2011 157.5 1985 16.1 1971 12.9 1992 13.6 1998 13.5 2005 12.3 2000 11.0 1977 11.4 1981 12.8 1989 13.4 2001 15.1 2005 15.4 2008 15.5 1967 42.8 1979 37.5 2005 34.3 2010 42.2 1979 157.1 2011 15.8 1981 12.8 1969 13.6 1991 13.5 1999 12.2 1993 10.8 1981 11.2 2001 12.6 1967 13.2 2004 15.0 1986 15.4 1965 15.1 1990 42.7 1981 37.2 1968 34.3 1961 42.1 1996 156.2 1990 15.7 1998 12.5 1994 13.0 1975 13.4 1972 12.1 1964 10.8 1978 11.2 1991 12.2 1999 13.1 1978 15.0 1968 15.3 1980 15.0 2002 42.4 1962 37.0 2001 33.8 1964 42.0 1994 155.6 1978 15.6 2003 11.9 2005 12.9 1972 12.1 2006 11.5 1999 10.7 1994 11.2 1963 12.1 1966 12.8 2008 14.4 1988 15.1 1981 15.0 1969 42.2 2001 36.9 1989 33.6 1971 41.9 2002 155.3 2006 15.5 1977 11.9 1984 12.9 1968 11.7 1973 11.2 1996 10.5 1993 11.1 1997 11.8 2005 12.7 2006 14.3 1979 14.7 1971 14.6 1972 41.8 1998 36.9 1964 33.3 1990 41.9 1977 154.7 2007 15.3 1968 11.5 1973 12.5 1966 11.5 1990 11.0 1987 10.5 1974 11.1 1973 11.8 1969 12.6 2005 14.1 2009 14.4 2001 14.4 1976 41.8 1986 36.0 1987 33.1 1972 41.7 1968 154.6 2001 15.1 2005 11.2 1982 12.4 2004 11.5 1962 10.9 1995 10.4 2005 10.6 1961 11.7 1964 12.5 1998 14.0 1963 14.4 1994 14.3 2003 41.4 1969 35.9 2009 32.9 1962 41.6 2005 154.5 1963 15.0 2009 10.5 2004 12.4 1971 11.4 1996 10.7 1988 10.0 2000 10.4 2011 11.4 1997 12.5 1993 13.8 1977 14.2 2007 14.2 1977 41.2 1972 35.8 2004 32.8 1999 41.4 1999 154.3 1961 14.9 1979 10.5 1991 12.3 1965 11.4 1991 10.6 1971 10.0 1969 10.2 1968 11.4 1994 12.3 1963 13.6 1970 13.9 1975 13.9 1962 40.6 2005 35.5 1975 32.6 1968 40.8 1995 153.5 1983 14.6 2012 10.5 1987 12.1 2009 11.4 1968 10.5 1974 9.4 2001 10.1 1964 11.4 1977 12.1 1988 13.4 1994 13.8 2005 13.7 2007 40.2 1968 35.1 1993 32.5 1986 39.9 1983 153.1 1993 14.4 1976 10.5 1962 11.9 2002 11.2 1969 10.3 1985 9.3 1989 9.6 1996 11.1 2007 11.8 1985 13.2 2010 13.8 1985 13.6 2004 40.0 1989 34.9 1995 32.5 1979 39.4 1965 149.2 1969 14.3 1967 10.4 2009 11.8 2010 10.4 2009 9.7 1982 9.3 1979 9.4 1972 11.1 1996 11.5 1973 13.0 1992 13.8 1976 13.5 1961 39.1 1991 34.8 1978 32.4 1970 39.0 1990 148.7 2005 14.0 1982 10.3 2006 11.7 2007 10.4 2002 9.3 1977 8.9 1961 9.4 1962 11.1 1987 11.0 1990 12.8 1995 13.5 1967 12.9 1981 38.9 1993 34.5 1962 31.9 1967 38.8 1986 148.3 1987 13.6 2010 10.2 1976 11.5 2005 10.2 1967 8.9 1994 8.7 2009 9.2 1979 10.9 1990 11.0 1964 12.7 1999 13.2 2004 12.5 1970 38.8 2011 33.9 1973 31.8 2000 38.7 1991 148.2 1972 13.6 1991 9.9 2008 11.0 1976 9.8 1987 8.8 1992 8.5 1984 9.1 1995 10.8 1998 10.7 1977 12.3 1991 13.2 1978 12.2 1992 38.8 1987 32.6 2003 31.1 1994 37.4 1975 148.1 1984 13.3 2011 9.9 1998 10.9 1984 9.8 1978 8.7 2010 8.4 1983 9.0 1994 10.6 1973 10.6 1979 11.7 1993 13.2 1962 11.9 1989 38.6 1965 32.3 1982 31.0 2005 36.7 1962 147.7 1968 12.9 1985 9.5 1968 10.8 1990 9.2 1988 8.7 2004 8.0 1973 8.9 2000 10.4 1968 10.3 1991 11.5 1964 12.9 1999 11.9 1988 38.5 2003 32.3 1976 30.6 1969 35.9 1997 147.0 1962 12.8 1980 9.4 1981 10.7 1997 8.5 2010 8.2 1970 7.9 1970 8.8 1969 10.3 1993 10.2 1966 11.2 1971 12.7 1995 11.7 2005 38.0 1982 31.1 2007 29.7 1973 35.8 1988 145.6 1995 12.3 1989 9.3 1971 10.6 1964 8.4 2003 7.7 1998 7.7 1996 8.7 2005 9.9 2002 9.9 2007 10.7 1973 12.6 1987 11.5 1968 37.9 1971 30.9 1996 29.6 1977 35.3 2003 143.4 2010 12.2 2000 8.9 2012 10.2 1974 7.8 1995 7.7 1961 7.7 1967 8.0 2006 9.9 1970 9.3 1969 10.6 2003 12.5 1961 11.3 2008 37.2 1973 30.8 1961 29.0 1981 35.3 1978 143.2 1997 11.8 2001 8.9 1983 10.0 2000 7.5 1981 7.5 1984 7.7 1962 7.9 1990 9.0 1975 9.1 2003 10.0 1997 12.4 1973 11.3 1987 36.7 2009 30.4 1991 28.6 2006 35.3 1969 139.5 1989 11.4 1996 8.9 1979 9.8 1962 6.8 1971 7.4 2001 7.4 1986 7.7 1971 8.1 1972 8.8 1997 9.0 1978 12.3 1990 11.2 2001 36.5 1996 29.8 1971 28.5 1989 34.8 1964 138.7 1991 11.2 1966 8.1 1964 9.6 1969 6.6 1982 7.3 1978 7.0 1976 7.5 1999 7.9 1984 8.6 1989 8.9 1969 12.3 1964 11.0 1995 35.1 1985 29.6 1997 28.4 2003 34.5 1973 138.1 1964 11.1 1973 7.9 2003 9.0 1993 6.6 1976 7.1 2008 6.6 2010 7.3 1976 7.7 1991 7.5 2009 8.3 1962 12.0 2011 10.3 1971 34.6 1976 29.0 2010 28.4 1996 34.1 1989 137.6 1976 9.0 2006 7.2 1975 8.4 1996 6.5 1997 7.0 1975 6.6 2006 7.1 1977 6.8 1981 7.1 1971 8.2 2007 11.3 1968 10.0 1975 33.7 1997 28.7 1990 26.6 1975 33.9 1993 137.5 1975 8.4 1964 6.4 1963 7.9 2003 5.5 2011 6.4 1990 6.5 1995 6.7 1984 5.9 1983 6.6 1996 8.2 1965 9.7 1993 9.7 1996 30.9 2006 27.3 2011 23.1 1984 33.1 1985 136.6 1996 8.0 1987 6.3 1993 7.8 2011 5.5 1984 6.1 1989 6.3 1992 6.5 1982 5.0 2003 5.8 1986 8.1 1975 9.3 1988 9.5 2010 29.7 1992 26.7 1980 20.3 1995 33.0 1971 136.3 1973 7.7 1992 6.2 1965 7.8 1973 4.8 1980 5.6 1980 6.3 1988 6.4 1989 4.7 1995 5.5 2002 7.6 1985 9.0 1989 9.2 1991 27.7 1963 23.9 1984 19.9 1983 32.4 2007 134.2 2003 7.4 1963 5.4 1985 7.4 1961 4.2 2007 5.4 1991 5.9 1975 5.6 1983 3.6 1976 5.4 1972 7.1 1972 7.8 1983 7.8 1963 24.3 1964 23.8 1974 17.9 1976 28.3 1972 132.1 1971 6.0 1997 4.5 1986 6.4 2012 3.1 1974