rank Jan Janyr Feb Febyr Mar Maryr Apr Apryr May Mayyr Jun Junyr Jul Julyr Aug Augyr Sep Sepyr Oct Octyr Nov Novyr Dec Decyr Ann Annyr WY WYyr 1 48.7 1996 42.1 2010 35.0 1942 9.5 1982 0.0 1933 0.0 1933 0.0 1933 0.0 1933 0.0 1933 5.9 2011 19.5 1995 26.5 1969 87.5 1961 93.4 1996 2 33.7 1987 38.2 2003 32.9 1993 9.0 1961 0.0 2001 0.0 2001 0.0 2001 0.0 2001 0.0 2001 2.0 1940 17.5 1953 23.5 1951 74.1 1994 92.5 1961 3 33.1 2016 34.0 1964 31.5 1958 6.3 1935 0.0 1999 0.0 1999 0.0 1999 0.0 1999 0.0 1999 1.0 1960 15.0 1971 21.0 1960 72.9 1996 82.0 1964 4 32.4 1994 26.5 1961 23.5 1962 5.5 1985 0.0 1998 0.0 1998 0.0 1998 0.0 1998 0.0 1998 0.8 1972 11.5 1987 19.4 2003 70.9 2003 75.6 1994 5 30.0 1961 25.7 2014 23.4 1999 5.0 1959 0.0 1997 0.0 1997 0.0 1997 0.0 1997 0.0 1997 0.3 2002 11.0 1938 19.0 1962 68.3 1964 70.6 1993 6 29.1 1966 25.1 1986 22.5 1960 4.0 1996 0.0 1996 0.0 1996 0.0 1996 0.0 1996 0.0 1996 0.0 1991 9.8 1968 18.4 2009 67.5 1962 69.5 2003 7 28.1 1978 23.0 1994 19.5 1970 3.3 2018 0.0 1995 0.0 1995 0.0 1995 0.0 1995 0.0 1995 0.0 1998 9.5 1967 16.8 1966 65.3 1987 64.1 1970 8 26.7 1936 22.4 2021 19.3 1984 2.5 2003 0.0 1994 0.0 1994 0.0 1994 0.0 1994 0.0 1994 0.0 1997 9.0 1955 16.5 1945 62.6 1966 63.5 1963 9 26.0 1964 21.9 1993 18.0 1965 2.0 2022 0.0 1993 0.0 1993 0.0 1993 0.0 1993 0.0 1993 0.0 1996 7.4 2018 15.9 2002 61.0 1942 63.2 1936 10 25.0 1945 21.5 1972 17.8 1994 1.1 1993 0.0 1992 0.0 1992 0.0 1992 0.0 1992 0.0 1992 0.0 1995 6.5 2014 15.0 1963 59.9 1993 61.9 2010 11 22.0 1943 21.2 1979 16.0 1941 1.0 1953 0.0 1991 0.0 1991 0.0 1991 0.0 1991 0.0 1991 0.0 1994 6.0 1962 14.8 1967 58.0 1960 59.5 1962 12 21.7 2000 20.5 1983 15.4 2017 1.0 1983 0.0 1990 0.0 1990 0.0 1990 0.0 1990 0.0 1990 0.0 1993 6.0 1935 14.5 1973 57.6 1935 59.2 1982 13 18.9 2004 20.0 1963 14.9 2018 1.0 1964 0.0 1989 0.0 1989 0.0 1989 0.0 1989 0.0 1989 0.0 1992 4.5 1984 14.0 1961 55.0 1958 57.5 1958 14 17.0 1935 18.0 1962 13.0 2013 1.0 1987 0.0 1988 0.0 1988 0.0 1988 0.0 1988 0.0 1988 0.0 1990 4.2 1978 13.6 1981 54.2 1936 54.6 1978 15 16.8 1982 17.5 1947 12.0 1956 0.7 1957 0.0 1987 0.0 1987 0.0 1987 0.0 1987 0.0 1987 0.0 2000 3.5 1948 13.5 1950 53.5 1963 52.2 2004 16 16.5 1971 16.5 1936 11.1 2007 0.7 1990 0.0 1986 0.0 1986 0.0 1986 0.0 1986 0.0 1986 0.0 1989 3.5 1972 13.1 1992 52.4 1978 51.2 1987 17 16.2 2011 15.8 2019 11.0 1944 0.5 1972 0.0 1985 0.0 1985 0.0 1985 0.0 1985 0.0 1985 0.0 1988 3.5 1940 12.2 1997 48.5 1945 51.0 1942 18 14.5 1948 15.2 1966 10.8 1980 0.5 1944 0.0 1984 0.0 1984 0.0 1984 0.0 1984 0.0 1984 0.0 1987 3.0 1961 11.6 1944 47.1 1967 45.2 2014 19 13.5 2001 14.7 1978 10.5 1937 0.3 2000 0.0 1983 0.0 1983 0.0 1983 0.0 1983 0.0 1983 0.0 1986 3.0 1950 11.5 1935 46.2 1982 44.6 1945 20 13.1 2015 14.4 2005 10.3 2015 0.0 1994 0.0 1982 0.0 1982 0.0 1982 0.0 1982 0.0 1982 0.0 1985 2.6 1989 10.8 1990 45.1 1970 44.3 1966 21 13.0 1939 13.5 1948 10.2 1971 0.0 1995 0.0 1981 0.0 1981 0.0 1981 0.0 1981 0.0 1981 0.0 1984 2.5 1952 10.2 1933 44.7 1971 44.1 1943 22 13.0 1985 13.3 1987 9.7 1967 0.0 1989 0.0 2000 0.0 2000 0.0 2000 0.0 2000 0.0 2000 0.0 1983 2.0 1954 10.1 2005 44.6 2010 43.2 2019 23 12.6 1977 13.0 1967 9.5 2019 0.0 1991 0.0 2002 0.0 2002 0.0 2002 0.0 2002 0.0 2002 0.0 1982 2.0 1936 10.0 1942 44.5 1948 42.7 1935 24 12.5 1975 12.5 1960 9.0 1952 0.0 1998 0.0 1979 0.0 1979 0.0 1979 0.0 1979 0.0 1979 0.0 1999 1.8 2002 9.8 2020 43.3 1969 42.0 1972 25 11.6 1984 12.3 1935 9.0 1947 0.0 1999 0.0 2003 0.0 2003 0.0 2003 0.0 2003 0.0 2003 0.0 1933 1.8 1980 9.7 2012 42.8 2014 41.2 1968 26 11.3 1970 11.7 1985 8.9 1989 0.0 2001 0.0 2022 0.0 2022 0.0 2022 0.0 2022 0.0 2022 0.0 2001 1.5 1966 9.3 1995 40.3 2016 41.1 1967 27 11.3 1979 11.6 1982 8.5 1950 0.0 1988 0.0 2021 0.0 2021 0.0 2021 0.0 2021 0.0 2021 0.0 1980 1.3 1976 9.0 1948 40.0 1953 39.1 2016 28 11.1 2024 11.5 1957 8.5 1943 0.0 1992 0.0 2020 0.0 2020 0.0 2020 0.0 2020 0.0 2020 0.0 2022 1.2 2008 8.9 2013 38.7 2019 38.0 1952 29 10.5 1954 11.5 1958 8.4 1992 0.0 1986 0.0 2019 0.0 2019 0.0 2019 0.0 2019 0.0 2019 0.0 2021 1.1 2012 8.4 1932 38.7 1995 38.0 1960 30 10.5 1963 11.3 1969 8.0 1963 0.0 1997 0.0 2018 0.0 2018 0.0 2018 0.0 2018 0.0 2018 0.0 2020 1.0 2005 7.5 1996 38.6 2018 37.9 1979 31 10.5 2019 11.0 1946 7.2 1934 0.0 1933 0.0 2017 0.0 2017 0.0 2017 0.0 2017 0.0 2017 0.0 2019 1.0 1981 7.5 1970 38.4 1984 37.8 2015 32 10.5 1953 10.5 1975 7.0 1976 0.0 2002 0.0 2016 0.0 2016 0.0 2016 0.0 2016 0.0 2016 0.0 2018 1.0 1944 7.5 1952 37.6 1944 37.0 1947 33 10.3 1965 10.5 2007 7.0 1997 0.0 1984 0.0 2015 0.0 2015 0.0 2015 0.0 2015 0.0 2015 0.0 2017 1.0 1951 7.1 1977 36.5 1985 36.8 2021 34 10.3 2002 10.0 1998 6.7 1982 0.0 2023 0.0 2014 0.0 2014 0.0 2014 0.0 2014 0.0 2014 0.0 2016 1.0 2022 7.0 1937 34.5 1947 36.7 1971 35 10.0 1991 9.3 2008 6.5 1959 0.0 2021 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2015 1.0 1956 6.9 1989 34.1 1943 36.7 1985 36 9.9 1988 9.2 1933 6.5 1953 0.0 2020 0.0 2012 0.0 2012 0.0 2012 0.0 2012 0.0 2012 0.0 2014 0.9 1994 6.6 2000 34.0 2000 36.5 1986 37 9.5 1949 9.0 2024 6.3 1991 0.0 2019 0.0 2011 0.0 2011 0.0 2011 0.0 2011 0.0 2011 0.0 2013 0.8 1996 6.5 1957 33.7 1957 36.0 1939 38 9.3 2022 8.8 2018 6.1 1981 0.0 2017 0.0 2010 0.0 2010 0.0 2010 0.0 2010 0.0 2010 0.0 2012 0.7 1983 6.5 1939 33.6 1997 35.3 1984 39 9.0 1957 8.5 1940 6.0 1964 0.0 2016 0.0 2009 0.0 2009 0.0 2009 0.0 2009 0.0 2009 0.0 2010 0.5 1973 6.5 1936 33.4 1999 35.2 2018 40 8.8 1999 8.0 2004 6.0 1957 0.0 2015 0.0 2008 0.0 2008 0.0 2008 0.0 2008 0.0 2008 0.0 2009 0.5 1977 6.3 1985 33.0 1951 35.0 1956 41 8.5 1944 7.7 1996 5.9 2004 0.0 2014 0.0 2007 0.0 2007 0.0 2007 0.0 2007 0.0 2007 0.0 2008 0.3 2019 6.0 1938 32.9 2005 34.5 1948 42 8.5 1942 7.7 2015 5.5 1969 0.0 2013 0.0 2006 0.0 2006 0.0 2006 0.0 2006 0.0 2006 0.0 2007 0.2 2013 5.7 2007 32.8 2004 34.2 1999 43 8.2 2003 7.6 1997 5.1 1975 0.0 2012 0.0 2005 0.0 2005 0.0 2005 0.0 2005 0.0 2005 0.0 2006 0.2 2021 5.5 1980 32.5 1979 33.5 2013 44 8.0 1958 7.5 1942 5.0 1968 0.0 2011 0.0 2004 0.0 2004 0.0 2004 0.0 2004 0.0 2004 0.0 2005 0.1 2000 5.0 1946 32.2 1986 32.5 1953 45 8.0 2014 7.4 1934 5.0 1961 0.0 2010 0.0 1980 0.0 1980 0.0 1980 0.0 1980 0.0 1980 0.0 2004 0.0 1999 4.6 1987 31.8 2013 31.5 1954 46 7.5 1974 7.2 1937 4.5 1935 0.0 2009 0.0 1978 0.0 1978 0.0 1978 0.0 1978 0.0 1978 0.0 2003 0.0 2017 4.5 1976 31.3 1972 31.5 1946 47 7.0 1941 7.0 1945 4.3 2022 0.0 2008 0.0 1934 0.0 1934 0.0 1934 0.0 1934 0.0 1934 0.0 1981 0.0 2011 4.0 1958 31.1 2015 30.5 1941 48 6.8 1989 7.0 1995 4.2 1996 0.0 2007 0.0 1955 0.0 1955 0.0 1955 0.0 1955 0.0 1955 0.0 1978 0.0 1997 4.0 2017 30.8 1975 30.2 1937 49 6.8 1997 6.8 1970 4.2 1978 0.0 2006 0.0 1953 0.0 1953 0.0 1953 0.0 1953 0.0 1953 0.0 1979 0.0 1998 3.5 2008 30.6 2011 30.0 1949 50 6.5 1959 6.5 2011 4.0 1940 0.0 2005 0.0 1952 0.0 1952 0.0 1952 0.0 1952 0.0 1952 0.0 1945 0.0 2009 3.2 2022 30.0 1950 29.7 1997 51 6.4 1990 6.0 1968 4.0 1948 0.0 2004 0.0 1951 0.0 1951 0.0 1951 0.0 1951 0.0 1951 0.0 1953 0.0 2010 2.7 1983 29.3 1992 29.7 2001 52 6.2 1980 6.0 1956 3.8 2001 0.0 1979 0.0 1950 0.0 1950 0.0 1950 0.0 1950 0.0 1950 0.0 1952 0.0 2016 2.7 1975 28.9 1983 29.6 1965 53 6.0 1956 6.0 1977 3.5 1938 0.0 1981 0.0 1949 0.0 1949 0.0 1949 0.0 1949 0.0 1949 0.0 1951 0.0 2001 2.6 2019 28.7 1937 29.4 1998 54 5.9 2005 5.9 2006 3.5 1933 0.0 1980 0.0 1948 0.0 1948 0.0 1948 0.0 1948 0.0 1948 0.0 1950 0.0 1993 2.6 1934 28.6 2002 29.2 1957 55 5.9 1976 5.7 2001 3.0 1949 0.0 1954 0.0 1947 0.0 1947 0.0 1947 0.0 1947 0.0 1947 0.0 1949 0.0 2007 2.5 1947 28.6 2021 29.2 1974 56 5.9 1968 5.6 2016 2.8 1995 0.0 1952 0.0 1946 0.0 1946 0.0 1946 0.0 1946 0.0 1946 0.0 1948 0.0 2003 2.4 1993 28.3 1965 29.1 1988 57 5.7 2009 5.5 1992 2.6 2003 0.0 1951 0.0 1945 0.0 1945 0.0 1945 0.0 1945 0.0 1945 0.0 1947 0.0 2006 2.0 1959 27.8 2007 28.7 1975 58 5.5 1951 5.5 1955 2.6 1990 0.0 1950 0.0 1944 0.0 1944 0.0 1944 0.0 1944 0.0 1944 0.0 1946 0.0 2020 2.0 1986 27.5 2009 27.3 2000 59 5.5 1947 5.5 2013 2.5 1936 0.0 1949 0.0 1943 0.0 1943 0.0 1943 0.0 1943 0.0 1943 0.0 1944 0.0 2004 2.0 1984 26.7 1968 27.2 1991 60 5.5 1940 5.3 2000 2.4 2014 0.0 1948 0.0 1942 0.0 1942 0.0 1942 0.0 1942 0.0 1942 0.0 1955 0.0 2015 2.0 1955 26.2 1977 27.1 1983 61 5.4 1998 5.0 1950 2.0 1939 0.0 1947 0.0 1941 0.0 1941 0.0 1941 0.0 1941 0.0 1941 0.0 1943 0.0 1932 1.6 1982 26.0 1989 26.6 1969 62 5.1 2020 5.0 1949 2.0 1974 0.0 1946 0.0 1940 0.0 1940 0.0 1940 0.0 1940 0.0 1940 0.0 1942 0.0 1992 1.5 1940 26.0 1956 25.6 2011 63 4.6 2021 5.0 1944 2.0 1955 0.0 1945 0.0 1939 0.0 1939 0.0 1939 0.0 1939 0.0 1939 0.0 1941 0.0 1960 1.5 1954 25.9 2017 25.5 1959 64 4.5 2012 4.7 1974 1.8 2009 0.0 1943 0.0 1938 0.0 1938 0.0 1938 0.0 1938 0.0 1938 0.0 1939 0.0 1934 1.4 2021 25.6 1981 25.3 1934 65 4.3 2023 4.5 2012 1.8 1998 0.0 1942 0.0 1937 0.0 1937 0.0 1937 0.0 1937 0.0 1937 0.0 1938 0.0 1937 1.3 1964 25.5 1939 25.0 1951 66 4.2 2013 4.5 1953 1.8 2011 0.0 1941 0.0 1936 0.0 1936 0.0 1936 0.0 1936 0.0 1936 0.0 1937 0.0 1939 1.2 2016 25.2 1980 25.0 1944 67 4.2 2018 4.0 1939 1.5 1983 0.0 1940 0.0 1935 0.0 1935 0.0 1935 0.0 1935 0.0 1935 0.0 1936 0.0 1941 1.2 1978 25.0 1940 24.5 1940 68 4.1 1986 3.6 2017 1.5 2005 0.0 1939 0.0 1954 0.0 1954 0.0 1954 0.0 1954 0.0 1954 0.0 1935 0.0 1942 1.1 2010 24.9 1933 24.4 1977 69 4.0 1946 3.6 1943 1.2 1988 0.0 1938 0.0 1956 0.0 1956 0.0 1956 0.0 1956 0.0 1956 0.0 1954 0.0 1943 1.0 1956 23.5 1959 23.1 2017 70 4.0 1952 3.5 1959 1.2 1987 0.0 1937 0.0 1977 0.0 1977 0.0 1977 0.0 1977 0.0 1977 0.0 1956 0.0 1945 0.8 1998 23.5 1952 23.1 1933 71 4.0 1937 3.5 1954 1.0 1986 0.0 1936 0.0 1957 0.0 1957 0.0 1957 0.0 1957 0.0 1957 0.0 1934 0.0 1946 0.6 1974 23.5 1941 22.4 2007 72 4.0 1955 3.5 1973 0.7 2023 0.0 1955 0.0 1976 0.0 1976 0.0 1976 0.0 1976 0.0 1976 0.0 1968 0.0 1947 0.5 1949 23.0 2001 21.8 2005 73 4.0 1972 3.0 1981 0.5 2008 0.0 1956 0.0 1975 0.0 1975 0.0 1975 0.0 1975 0.0 1975 0.0 1977 0.0 1949 0.5 1972 22.5 1955 20.1 2024 74 3.0 2008 3.0 1951 0.5 1972 0.0 1958 0.0 1974 0.0 1974 0.0 1974 0.0 1974 0.0 1974 0.0 1976 0.0 1957 0.5 1971 22.0 1938 19.8 1990 75 2.9 2017 2.5 1971 0.4 2016 0.0 1971 0.0 1973 0.0 1973 0.0 1973 0.0 1973 0.0 1973 0.0 1975 0.0 1958 0.3 2006 21.2 2022 18.6 2022 76 2.5 1983 1.9 1988 0.1 2002 0.0 1934 0.0 1972 0.0 1972 0.0 1972 0.0 1972 0.0 1972 0.0 1974 0.0 1959 0.2 2011 21.1 1990 18.5 2008 77 2.3 1992 1.6 2009 0.1 2010 0.0 1978 0.0 1971 0.0 1971 0.0 1971 0.0 1971 0.0 1971 0.0 1973 0.0 1963 0.2 1988 20.1 2024 18.3 1981 78 2.0 1933 1.4 2022 0.0 2020 0.0 1977 0.0 1970 0.0 1970 0.0 1970 0.0 1970 0.0 1970 0.0 1971 0.0 1991 0.2 2014 20.1 1976 17.9 1980 79 1.9 1981 1.4 1976 0.0 2021 0.0 1976 0.0 1969 0.0 1969 0.0 1969 0.0 1969 0.0 1969 0.0 1970 0.0 1964 0.0 1965 20.0 1946 17.0 1976 80 1.6 1993 1.2 1999 0.0 1979 0.0 1975 0.0 1968 0.0 1968 0.0 1968 0.0 1968 0.0 1968 0.0 1969 0.0 1965 0.0 1941 19.8 2012 17.0 2006 81 1.5 1938 1.0 1984 0.0 2012 0.0 1974 0.0 1967 0.0 1967 0.0 1967 0.0 1967 0.0 1967 0.0 1967 0.0 1969 0.0 1943 18.5 1973 16.7 1989 82 1.3 2010 0.9 1980 0.0 2006 0.0 1973 0.0 1966 0.0 1966 0.0 1966 0.0 1966 0.0 1966 0.0 1957 0.0 1970 0.0 1953 18.0 1949 16.2 1992 83 1.0 1962 0.8 1989 0.0 2000 0.0 1970 0.0 1965 0.0 1965 0.0 1965 0.0 1965 0.0 1965 0.0 1966 0.0 1974 0.0 2018 18.0 1998 15.1 2012 84 1.0 1960 0.6 1990 0.0 1985 0.0 1960 0.0 1964 0.0 1964 0.0 1964 0.0 1964 0.0 1964 0.0 1965 0.0 1975 0.0 1999 17.7 1934 15.0 1955 85 0.5 2007 0.5 1941 0.0 1977 0.0 1969 0.0 1963 0.0 1963 0.0 1963 0.0 1963 0.0 1963 0.0 1964 0.0 1933 0.0 2015 17.5 1954 14.0 1950 86 0.5 1934 0.5 1952 0.0 1973 0.0 1968 0.0 1962 0.0 1962 0.0 1962 0.0 1962 0.0 1962 0.0 1963 0.0 1979 0.0 1968 17.5 2008 13.8 2009 87 0.1 1995 0.2 2002 0.0 1966 0.0 1967 0.0 1961 0.0 1961 0.0 1961 0.0 1961 0.0 1961 0.0 1962 0.0 1982 0.0 1979 16.4 1991 12.0 1938 88 0.1 1967 0.1 1991 0.0 1954 0.0 1966 0.0 1960 0.0 1960 0.0 1960 0.0 1960 0.0 1960 0.0 1961 0.0 1985 0.0 2004 14.9 2020 10.8 1995 89 0.0 2006 0.1 2023 0.0 1951 0.0 1965 0.0 1959 0.0 1959 0.0 1959 0.0 1959 0.0 1959 0.0 1959 0.0 1986 0.0 1991 14.8 1974 10.6 2002 90 0.0 1950 0.0 1965 0.0 1946 0.0 1963 0.0 1958 0.0 1958 0.0 1958 0.0 1958 0.0 1958 0.0 1958 0.0 1988 0.0 1994 13.2 1988 9.3 2023 91 0.0 1973 0.0 1938 0.0 1945 0.0 1962 0.0 2023 0.0 2023 0.0 2023 0.0 2023 0.0 2023 0.0 2023 0.0 1990 0.0 2001 6.2 2006 8.3 1973 92 0.0 1969 0.0 2020 0.0 2024 0.0 2024 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN 0.0 2023 0.0 2023 5.1 2023 8.0 2020 93 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN 1932 NaN NaN