Areal values from HadUK-Grid 1km gridded climate data from land surface network Source: Met Office National Climate Information Centre Monthly, seasonal and annual number of days in the month with air frost (minimum temperature below zero) for England SW and S Wales Areal series, starting in 1931 Last updated 01-Sep-2025 14:21 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 29.0 1963 25.6 1947 22.6 1955 9.3 2021 5.1 1941 0.3 1991 0.0 1984 0.0 1976 0.4 1969 5.0 2003 11.0 2005 23.8 2010 68.8 1963 24.8 1955 0.3 1991 12.3 1993 80.7 2010 24.4 1979 24.4 1986 19.9 1962 8.7 1968 4.0 1979 0.1 1962 0.0 1965 0.0 1987 0.2 1986 4.9 1931 10.1 1965 19.7 1950 52.1 1979 24.8 2013 0.1 1962 11.1 1988 77.4 1963 23.6 1940 24.3 1963 16.9 2013 8.2 1936 2.5 1996 0.1 1989 0.0 1973 0.0 1934 0.2 2018 4.8 1993 9.9 1988 19.2 1933 51.7 1947 22.1 1962 0.1 1989 11.1 1955 73.2 1955 22.4 1985 22.9 1956 16.6 1937 7.7 1956 2.4 1945 0.1 1969 0.0 1971 0.0 1964 0.2 1974 4.2 1955 9.6 1985 17.1 1981 48.8 1940 20.9 1970 0.1 1969 11.0 2005 72.1 1979 20.6 1945 22.2 1942 13.5 1970 7.6 1938 2.3 1935 0.1 1985 0.0 2020 0.0 1971 0.2 1975 3.2 2018 9.2 1952 16.1 1963 44.9 1942 20.2 1958 0.1 1985 10.7 2010 64.4 1933 19.1 2010 19.5 1968 13.3 1958 7.5 2013 2.3 1982 0.1 1973 0.0 1996 0.0 2018 0.1 1948 3.2 1992 8.9 1971 15.6 1961 43.9 2010 19.1 1941 0.1 1973 10.6 1952 63.7 1947 18.8 1980 18.9 1955 13.2 1931 7.4 1970 1.9 1932 0.0 1975 0.0 1986 0.0 1983 0.1 1952 2.9 1997 8.4 2010 15.5 1962 42.4 1934 17.7 1979 0.1 1971 10.1 1985 63.3 1985 18.4 1941 18.6 1991 13.0 1932 7.1 1986 1.7 2021 0.0 2011 0.0 2001 0.0 2010 0.1 1979 2.4 1951 8.4 1996 15.4 1976 41.8 1991 17.7 1969 0.0 1975 10.1 1965 63.1 1996 18.0 1987 17.4 1979 12.9 1953 7.0 1975 1.6 1967 0.0 1971 0.0 1931 0.0 1977 0.1 2010 2.2 2010 7.9 1937 15.3 1996 41.5 1965 16.8 1937 0.0 2011 9.2 1971 61.4 1962 17.6 1933 17.0 1969 12.8 1969 6.9 1958 1.5 2020 0.0 1999 0.0 1999 0.0 1972 0.1 2003 1.9 1939 7.5 1969 14.8 1995 41.2 1985 16.7 1932 0.0 1999 8.4 1996 61.3 1969 17.5 1942 16.9 1996 11.9 1947 6.1 1989 1.4 1944 0.0 1972 0.0 1998 0.0 1993 0.1 1957 1.9 1983 7.5 1993 14.3 1937 40.1 2011 16.1 2021 0.0 1972 8.4 1962 60.8 1940 16.7 1959 16.8 1983 11.6 1944 6.1 1984 1.3 2019 0.0 1977 0.0 1997 0.0 1998 0.1 1932 1.6 1987 7.4 1962 14.2 2008 39.9 1986 15.9 1953 0.0 1977 8.2 1972 60.4 1968 15.4 1997 16.0 1981 11.6 2010 6.1 1978 1.2 1995 0.0 1987 0.0 1995 0.0 1997 0.1 1962 1.5 1950 7.3 1942 14.2 1964 39.7 1996 15.6 1968 0.0 1987 8.0 1969 60.0 1941 15.0 1992 14.6 1933 11.5 1987 5.9 1941 1.1 1984 0.0 1956 0.0 1994 0.0 1996 0.1 1959 1.4 2008 7.1 1980 14.2 2001 39.7 1941 15.3 2010 0.0 1956 7.9 1937 59.7 1956 14.9 1953 14.5 1934 11.5 1946 5.9 1990 1.1 2010 0.0 2001 0.0 1993 0.0 1995 0.1 1987 1.4 1964 7.0 1977 13.8 1939 39.1 1956 15.2 1975 0.0 2001 7.7 1942 57.8 1970 14.6 1946 14.0 1965 10.5 1985 5.4 2008 1.0 1977 0.0 2008 0.0 1989 0.0 1994 0.1 1936 1.4 1948 7.0 1972 13.4 1969 38.8 1953 15.1 1956 0.0 1984 7.7 1983 57.4 1965 14.6 1952 13.7 1978 10.3 1951 4.9 1977 0.9 1956 0.0 1984 0.0 1992 0.0 1989 0.1 2024 1.4 1941 6.8 1955 13.0 1970 38.2 2009 15.0 1984 0.0 2008 7.6 1980 57.2 1952 14.4 2021 13.7 1932 10.3 1965 4.9 1979 0.8 1965 0.0 1978 0.0 1991 0.0 1992 0.1 1942 1.4 1932 6.2 1947 13.0 2009 37.9 1968 14.9 1976 0.0 1976 7.5 2003 56.7 1942 14.2 1977 13.5 2018 10.1 1976 4.6 1969 0.8 1948 0.0 1996 0.0 1990 0.0 1991 0.1 2007 1.3 1952 6.2 1973 12.6 1946 36.3 1933 14.5 1996 0.0 1978 7.2 1973 55.1 1986 13.8 1954 13.1 1970 10.0 1940 4.5 1996 0.7 1997 0.0 2024 0.0 1988 0.0 1990 0.0 1972 1.3 1981 5.8 1983 12.4 2022 35.9 1951 13.9 1931 0.0 1996 7.0 1977 54.0 1987 13.8 2009 13.1 1960 9.7 2006 4.4 2022 0.7 1971 0.0 2022 0.0 1987 0.0 2000 0.0 2020 1.2 1936 5.6 1943 12.1 1968 35.7 1964 13.8 1965 0.0 1965 6.6 1947 53.9 2013 13.7 1955 12.3 1952 9.3 1973 4.3 1976 0.7 1961 0.0 1941 0.0 1985 0.0 1988 0.0 1931 1.2 2002 5.5 1989 11.7 1952 35.6 1970 13.7 1986 0.0 2024 6.5 1936 51.2 1976 13.6 1947 12.2 1936 9.3 1995 4.2 1954 0.7 1938 0.0 1939 0.0 1983 0.0 1986 0.0 1943 1.2 1988 5.4 1967 11.6 1960 35.5 1955 13.7 2006 0.0 2022 6.2 2018 51.0 2001 13.5 2011 12.2 1953 9.3 1964 3.9 2016 0.7 1946 0.0 1957 0.0 1982 0.0 1985 0.0 1939 1.2 1972 5.1 1936 10.8 1935 35.3 1987 13.7 1951 0.0 1934 5.8 1966 50.9 1964 13.3 1965 12.1 1987 9.0 2025 3.9 2006 0.6 1974 0.0 1974 0.0 2000 0.0 1984 0.0 1990 1.2 2012 5.1 1979 10.6 1990 35.1 1959 13.7 1946 0.0 1964 5.8 1943 50.6 1981 12.6 1991 12.1 1985 8.8 1979 3.9 2012 0.6 1981 0.0 1932 0.0 2002 0.0 1999 0.0 1988 1.1 1935 4.9 1933 10.6 1992 34.5 1982 13.4 1944 0.0 1941 5.6 1933 50.4 1958 12.2 1966 12.0 1944 8.8 2018 3.8 1981 0.6 1968 0.0 2004 0.0 1980 0.0 1931 0.0 2015 1.1 1946 4.8 1966 10.3 1978 34.3 1969 13.4 1973 0.0 1939 5.5 1989 49.4 1991 12.0 1960 12.0 2001 8.8 1949 3.7 1999 0.6 1976 0.0 1988 0.0 2014 0.0 2001 0.0 1944 1.1 1975 4.7 1968 10.1 1943 34.1 1997 13.4 1940 0.0 1957 5.5 1941 48.8 1973 11.5 2024 11.9 1941 8.1 1941 3.7 1988 0.5 2005 0.0 2019 0.0 2024 0.0 2014 0.0 1984 1.1 1973 4.7 2017 9.8 1967 33.8 1977 13.3 1995 0.0 1932 5.4 1950 48.3 1978 11.5 1950 11.9 2010 8.1 1974 3.7 2003 0.5 1993 0.0 2021 0.0 2023 0.0 2024 0.0 2005 1.1 1974 4.7 2013 9.5 2005 32.7 1945 12.8 1985 0.0 1974 5.4 1967 48.1 1937 11.5 1956 11.5 2012 8.0 1975 3.7 1933 0.5 2013 0.0 1935 0.0 2022 0.0 2023 0.0 1999 1.0 1966 4.5 1978 9.5 1957 32.5 1981 12.8 1987 0.0 2004 5.2 1931 46.3 1980 11.2 2003 11.4 2005 7.8 1984 3.7 1973 0.5 1942 0.0 1936 0.0 2021 0.0 2022 0.0 1965 0.9 1994 4.5 2007 9.4 1940 31.9 2006 12.7 1947 0.0 1988 5.2 1979 46.2 1946 11.1 2013 11.4 2015 7.7 2011 3.6 1998 0.5 1987 0.0 1968 0.0 2019 0.0 2021 0.0 2022 0.8 1962 4.5 2016 9.4 1973 31.0 1936 12.2 1964 0.0 2020 4.9 1964 45.9 2021 11.1 2006 11.3 2006 7.7 2005 3.6 1983 0.4 1962 0.0 1946 0.0 2018 0.0 2020 0.0 2019 0.8 1960 4.3 1995 9.4 2007 30.9 1962 12.0 1936 0.0 2019 4.9 2017 45.6 1950 11.0 1931 11.3 1940 7.6 2001 3.4 1940 0.4 1973 0.0 2005 0.0 2017 0.0 2019 0.0 1996 0.7 1956 4.3 1957 9.3 1944 30.5 1952 11.5 1938 0.0 2021 4.9 2007 45.2 1953 10.7 1958 11.1 2004 7.5 1996 3.4 1991 0.4 2018 0.0 1951 0.0 2016 0.0 2017 0.0 1934 0.7 1933 4.2 1990 9.1 1982 29.7 2023 11.2 1974 0.0 1935 4.8 2012 44.9 2005 10.4 1982 10.6 2013 7.4 1971 3.2 2000 0.4 1980 0.0 1986 0.0 2015 0.0 2016 0.0 1976 0.7 1949 4.1 1944 8.9 1938 29.4 2013 10.6 2001 0.0 1936 4.8 1956 44.9 2006 10.4 2001 10.4 2003 7.2 2004 3.1 1951 0.3 2003 0.0 1993 0.0 2013 0.0 2015 0.0 1993 0.6 1954 4.1 1941 8.2 1958 29.3 2021 10.6 1935 0.0 1968 4.7 1968 44.6 1960 10.3 2000 10.3 1948 7.2 1993 3.1 1966 0.3 1955 0.0 1995 0.0 2003 0.0 2013 0.0 1973 0.6 2019 4.1 1956 8.2 1998 29.3 2001 10.6 1978 0.0 1946 4.7 1978 44.1 1936 10.3 2019 10.3 1959 6.9 1934 2.9 1964 0.3 1969 0.0 1994 0.0 2012 0.0 1982 0.0 1970 0.5 1980 3.9 1950 7.9 2014 29.0 1980 10.5 2016 0.0 1986 4.7 2013 43.9 2003 10.2 2017 10.2 2009 6.8 1942 2.8 1953 0.3 1949 0.0 1964 0.0 2011 0.0 2012 0.0 1971 0.5 1985 3.9 2006 7.9 1980 28.7 1992 10.5 1971 0.0 2005 4.6 2016 43.7 1984 10.1 1964 10.2 1976 6.7 1980 2.8 2001 0.3 1975 0.0 1981 0.0 2010 0.0 2011 0.0 1967 0.5 1934 3.8 2021 7.8 2012 28.6 1983 10.2 1949 0.0 1951 4.5 1949 43.5 2009 9.9 2025 10.2 1954 6.7 1935 2.8 1995 0.3 1931 0.0 1934 0.0 2009 0.0 2009 0.0 1961 0.5 1961 3.8 2001 7.6 1975 27.7 1958 10.1 2005 0.0 2018 4.5 1957 43.1 1944 9.8 1973 10.1 1984 6.6 1986 2.8 1997 0.2 1991 0.0 1998 0.0 2008 0.0 2008 0.0 1982 0.5 1998 3.8 2024 7.4 1979 27.7 1971 10.1 2018 0.0 1993 4.4 1944 41.4 1931 9.8 1986 9.6 1994 6.5 1956 2.7 1952 0.2 1957 0.0 2015 0.0 2007 0.0 2007 0.0 1933 0.4 1942 3.8 1949 7.2 1991 27.0 2015 9.8 1954 0.0 1995 4.3 1995 41.3 1932 9.7 2022 9.5 1964 6.4 2016 2.7 1965 0.2 1951 0.0 1967 0.0 2006 0.0 2006 0.0 1991 0.4 1940 3.8 1982 7.1 1997 26.8 1960 9.6 1934 0.0 1994 4.3 2008 40.6 1995 9.7 1984 9.1 2021 6.4 1968 2.7 1994 0.2 1959 0.0 2018 0.0 2005 0.0 2005 0.0 1940 0.4 2024 3.8 1991 7.0 2017 26.3 2003 9.6 2025 0.0 1981 4.3 2024 40.2 1992 9.6 1961 9.0 1962 6.2 1963 2.7 2010 0.2 1994 0.0 1976 0.0 2004 0.0 2004 0.0 1994 0.4 1947 3.7 1958 7.0 2000 26.3 2018 9.4 2008 0.0 1983 4.3 1990 40.0 1945 9.2 1998 8.8 1973 5.6 1943 2.6 1934 0.2 2016 0.0 1979 0.0 1981 0.0 2003 0.0 1985 0.4 1984 3.7 2012 6.9 1987 26.1 1944 9.4 1945 0.0 1998 4.3 1975 39.4 1954 9.1 1970 8.6 1971 5.5 1954 2.5 1974 0.2 2001 0.0 1954 0.0 1978 0.0 2002 0.0 1938 0.3 1986 3.6 1998 6.8 1989 25.6 1954 9.2 1989 0.0 2015 4.2 1997 39.4 1982 9.0 2023 8.4 2008 5.3 1952 2.4 1982 0.2 1943 0.0 1938 0.0 1979 0.0 1978 0.0 1995 0.3 1982 3.5 1964 6.7 2003 25.4 1984 9.1 1980 0.0 2010 4.2 1987 39.3 1935 9.0 1978 8.4 2016 5.3 1945 2.3 1971 0.2 1953 0.0 1970 0.0 1953 0.0 1981 0.0 1954 0.3 1953 3.5 1976 6.7 1984 25.3 2004 8.9 1990 0.0 1967 4.1 1992 39.0 1983 8.7 1939 8.2 2023 5.1 2021 2.3 2017 0.2 2017 0.0 1959 0.0 1951 0.0 1980 0.0 1947 0.3 1991 3.4 1961 6.2 1965 25.0 1976 8.8 1977 0.0 1979 4.1 1982 38.8 1971 8.7 1934 7.5 1958 5.1 2009 2.3 1985 0.2 2007 0.0 1933 0.0 1950 0.0 1952 0.0 2012 0.3 1970 3.3 1960 6.2 2016 24.9 1978 8.7 1982 0.0 1938 4.1 1991 38.4 2008 8.7 1951 7.5 1951 4.9 1972 2.2 1950 0.2 2025 0.0 1937 0.0 1949 0.0 1951 0.0 1977 0.3 1971 3.0 1975 6.0 2004 24.2 1932 8.4 1993 0.0 1954 4.1 1998 37.3 2018 8.7 1967 7.3 1967 4.8 1961 2.1 1992 0.2 1960 0.0 1942 0.0 1948 0.0 1950 0.0 1935 0.3 2007 2.9 2008 5.8 1931 23.4 1946 8.1 2003 0.0 1970 4.0 1960 37.0 1967 8.6 1981 7.0 1982 4.5 2015 2.1 1980 0.1 1992 0.0 1953 0.0 1947 0.0 1949 0.0 1945 0.3 2009 2.8 2019 5.8 2020 23.2 1938 8.0 2004 0.0 1959 3.9 1961 36.8 1951 8.6 1968 7.0 1957 4.5 1978 2.0 2019 0.1 2012 0.0 2002 0.0 1946 0.0 1948 0.0 1950 0.3 1999 2.8 2023 5.8 1985 23.2 2002 8.0 1952 0.0 1933 3.9 2006 36.3 1977 8.4 1972 7.0 1938 4.4 1939 2.0 2020 0.1 1950 0.0 1958 0.0 1945 0.0 1947 0.0 1964 0.2 2017 2.8 2018 5.5 1983 22.6 1966 7.8 2011 0.0 1953 3.8 2021 36.2 2012 8.3 1957 6.5 1988 4.2 2020 1.9 1955 0.1 1985 0.0 1961 0.0 1944 0.0 1946 0.0 1937 0.2 1944 2.7 1959 5.5 1999 22.4 1939 7.7 1988 0.0 2002 3.8 2001 35.9 1934 8.1 1935 6.5 1992 4.1 2003 1.9 1932 0.1 1939 0.0 2014 0.0 1943 0.0 1945 0.0 2006 0.2 1959 2.7 1940 5.5 1936 21.7 1973 7.7 2020 0.0 1942 3.8 1958 35.7 1939 8.0 1996 6.0 1935 4.0 2008 1.9 2002 0.1 1934 0.0 2006 0.0 1942 0.0 1944 0.0 2008 0.1 2023 2.7 1945 5.4 1948 21.6 1961 7.6 1942 0.0 1958 3.7 1935 35.3 1997 7.9 1936 5.9 1949 4.0 1982 1.9 2005 0.1 1989 0.0 2016 0.0 1941 0.0 1943 0.0 1953 0.1 2011 2.6 1987 5.4 1993 21.4 2017 7.3 1933 0.0 1961 3.6 1976 35.2 1961 7.6 2015 5.7 1989 3.9 1988 1.8 2023 0.1 1936 0.0 2017 0.0 1940 0.0 1942 0.0 2009 0.1 1978 2.6 1935 5.4 1956 20.9 1948 7.2 1963 0.0 1937 3.5 2019 34.9 2016 7.5 2004 5.4 1931 3.8 1936 1.8 1960 0.1 2004 0.0 2013 0.0 1939 0.0 1941 0.0 2011 0.1 1976 2.4 1934 5.3 1986 20.8 1994 6.8 2022 0.0 2016 3.4 1951 34.6 2004 7.1 1976 5.3 1999 3.6 2023 1.7 1945 0.1 1998 0.0 2020 0.0 1938 0.0 1940 0.0 2013 0.1 1957 2.4 2003 5.2 1947 20.8 1950 6.7 1991 0.0 2013 3.1 1940 34.4 1959 6.7 1937 5.2 2007 3.6 1933 1.7 1962 0.1 1963 0.0 2023 0.0 1937 0.0 1939 0.0 2014 0.1 1943 2.4 2020 5.2 1941 20.7 1957 6.7 1999 0.0 2006 3.0 1959 34.4 1993 6.4 2012 5.1 2019 3.3 2000 1.6 1935 0.1 1988 0.0 2012 0.0 1936 0.0 1938 0.0 2016 0.1 2000 2.2 1954 5.0 2006 20.3 2005 6.5 2000 0.0 2014 3.0 1948 33.8 1975 6.4 1995 5.0 2017 3.3 1938 1.6 1939 0.1 1972 0.0 2009 0.0 1935 0.0 1937 0.0 2017 0.1 1969 2.1 2015 4.9 1949 20.2 2012 6.4 1966 0.0 2007 3.0 1934 31.7 1989 6.4 1962 4.8 1974 3.2 1966 1.5 1948 0.1 1954 0.0 2003 0.0 1934 0.0 1936 0.0 2021 0.1 2015 2.0 2014 4.7 2002 20.1 1998 6.3 1983 0.0 2012 2.9 2023 31.1 1966 6.1 1971 4.7 1939 3.1 1991 1.5 1946 0.0 2002 0.0 2010 0.0 1933 0.0 1935 0.0 2023 0.1 1990 2.0 1999 4.7 1955 19.9 2008 6.1 1939 0.0 2023 2.9 1981 31.1 2022 5.9 1999 4.6 1993 3.0 1989 1.5 1967 0.0 1990 0.0 2007 0.0 1952 0.0 1933 0.0 2004 0.1 1958 2.0 2004 4.6 1945 19.4 1999 6.1 2009 0.0 2009 2.8 1954 31.1 1957 5.8 1994 4.4 1950 3.0 2002 1.1 1949 0.0 2006 0.0 1931 0.0 1954 0.0 1953 0.0 1989 0.0 2016 1.8 1984 4.4 1971 19.2 2000 6.1 1981 0.0 2017 2.7 1945 30.6 2017 5.8 2018 4.3 1975 3.0 2024 1.0 2009 0.0 1986 0.0 2000 0.0 1932 0.0 1954 0.0 2002 0.0 2022 1.6 1981 4.3 2019 18.9 1993 6.0 1943 0.0 1931 2.4 2020 30.6 1949 5.4 1948 4.2 1946 2.9 1977 0.9 2015 0.0 1983 0.0 1997 0.0 1955 0.0 1955 0.0 1968 0.0 1938 1.5 1948 4.1 1994 18.5 1967 5.9 1967 0.0 2003 2.3 1939 30.3 1998 5.4 2016 4.2 1966 2.9 1999 0.9 1957 0.0 1937 0.0 1940 0.0 1977 0.0 1967 0.0 1955 0.0 1979 1.4 1970 4.1 1932 17.5 1974 5.6 1961 0.0 1952 2.2 1999 30.2 1938 5.2 1969 4.1 1977 2.9 1990 0.9 1963 0.0 1958 0.0 1943 0.0 1976 0.0 1979 0.0 1956 0.0 1937 1.4 1986 3.8 2023 17.4 2024 5.6 2012 0.0 1940 2.2 1984 29.6 1988 5.2 2002 3.8 1998 2.8 2014 0.9 2018 0.0 1947 0.0 1944 0.0 1975 0.0 1932 0.0 1951 0.0 1995 1.3 1997 3.6 1951 17.2 2019 5.5 2023 0.0 1943 2.1 2015 29.4 2023 5.0 1943 3.8 2002 2.8 1983 0.8 1947 0.0 2011 0.0 1945 0.0 1974 0.0 1975 0.0 1958 0.0 1967 1.1 2000 3.1 1972 16.3 1949 5.4 2015 0.0 1944 2.1 1932 29.3 1943 5.0 1949 3.6 2025 2.7 1967 0.8 2004 0.0 1964 0.0 1947 0.0 1972 0.0 1974 0.0 1960 0.0 1996 1.0 1951 2.8 1954 16.3 1988 5.3 1972 0.0 1945 2.0 2014 28.5 1948 4.6 1932 3.4 2000 2.7 2007 0.8 2024 0.0 1966 0.0 1948 0.0 1970 0.0 1973 0.0 1949 0.0 1965 1.0 1992 2.8 2013 15.8 1972 5.2 1997 0.0 1947 2.0 2004 28.4 2000 4.6 2020 3.4 1997 2.4 2022 0.8 1987 0.0 1978 0.0 1949 0.0 1969 0.0 1970 0.0 1963 0.0 2013 0.8 1938 2.6 1966 14.6 1937 5.0 1998 0.0 1948 1.9 1986 28.1 1972 4.3 1989 3.1 1972 2.3 1950 0.7 1993 0.0 2015 0.0 1950 0.0 1968 0.0 1969 0.0 1966 0.0 1989 0.8 1963 2.4 2021 14.3 2025 5.0 2002 0.0 1949 1.8 1974 28.0 2019 4.0 1944 2.9 2011 2.1 1959 0.5 2007 0.0 2022 0.0 1952 0.0 1967 0.0 1968 0.0 1946 0.0 2014 0.7 1932 2.3 2011 14.2 1935 4.9 2019 0.0 1950 1.7 1970 27.2 2011 3.8 2014 2.8 1945 2.1 1948 0.5 2025 0.0 1952 0.0 1955 0.0 1966 0.0 1966 0.0 2001 0.0 1977 0.6 1974 2.1 1977 13.8 2007 4.6 1950 0.0 1955 1.4 2002 26.6 2015 3.7 1993 2.8 1980 2.1 1960 0.4 1931 0.0 1933 0.0 1960 0.0 1964 0.0 1956 0.0 1941 0.0 2004 0.5 2011 1.8 1959 13.8 2022 4.4 1948 0.0 2000 1.2 1946 26.5 1990 3.7 2007 2.4 1937 1.7 1992 0.4 1944 0.0 1940 0.0 1963 0.0 1963 0.0 1965 0.0 1980 0.0 1963 0.4 2022 1.8 2018 13.7 2016 4.1 1994 0.0 1960 1.1 2000 26.4 2007 3.3 1974 2.4 1943 1.7 1981 0.4 1972 0.0 2000 0.0 1965 0.0 1962 0.0 1963 0.0 1981 0.0 2021 0.3 1939 1.6 1942 12.3 1995 4.0 1992 0.0 1963 1.0 1994 25.6 1999 2.9 1988 2.1 2024 1.7 1997 0.3 1959 0.0 2009 0.0 1966 0.0 1961 0.0 1962 0.0 1983 0.0 2020 0.3 1931 1.6 1953 11.3 1989 4.0 1960 0.0 1966 0.9 1938 24.6 1994 2.9 2005 1.8 1995 1.6 2019 0.3 1942 0.0 2023 0.0 1980 0.0 1960 0.0 1961 0.0 1992 0.0 2001 0.3 1953 1.3 1988 10.4 2020 3.8 2024 0.0 1980 0.8 1963 22.4 2024 2.7 1983 1.6 2022 1.6 2012 0.3 1943 0.0 1970 0.0 1982 0.0 1959 0.0 1960 0.0 1997 0.0 1945 0.2 2002 0.9 1974 9.6 1990 3.5 2017 0.0 1982 0.7 2011 22.1 2020 2.4 1975 1.6 2020 1.4 1998 0.2 2014 0.0 2024 0.0 1983 0.0 1958 0.0 1959 0.0 1998 0.0 2006 0.1 2009 0.7 2024 9.0 1943 3.3 2007 0.0 1990 0.6 1953 22.0 1974 2.1 1990 1.0 2014 1.3 1994 0.1 1937 0.0 1999 0.0 1990 0.0 1957 0.0 1958 0.0 2000 0.0 2005 0.1 1994 0.1 1934 7.6 2014 3.0 2014 0.0 1992 0.5 2022 20.1 2002 2.1 2008 0.6 1990 1.0 2017 0.1 1961 0.0 2014 0.0 1992 0.0 1956 0.0 1957 0.0 1978 0.0 1968 0.1 1946 0.0 2015 7.5 1975 2.7 1959 0.0 1997 0.4 2009 17.8 2014 1.9 1938 0.4 1961 0.7 1957 0.1 2011 0.0 2008 0.0 2025 0.0 2025 0.0 2025 --- 2025 --- 2025 --- 2025 --- 2025 --- 1931 1.8 1957 0.0 2025 --- 2025 --- 2025