Precipitation annual maximum series (inches) Station ID: 30-9072 Station name: WELLSVILLE State: NY Latitude (decimal degrees): 42.1172 Longitude (decimal degrees): -77.9475 Elevation (feet): 1510 Duration: 15 minutes 07/16/1979 0.80 06/15/1980 0.70 07/30/1983 0.50 09/08/1985 0.70 07/17/1986 0.60 09/12/1987 0.50 08/24/1988 0.50 08/04/1989 0.70 06/18/1990 0.40 07/05/1991 0.60 08/08/1992 0.40 09/02/1993 0.50 08/13/1994 0.60 07/17/1995 0.40 06/18/1997 0.50 06/26/1998 0.60 08/06/2000 0.70 08/10/2001 0.50 08/22/2002 0.60 05/30/2006 0.40 06/19/2007 0.40 07/07/2008 0.80 06/26/2009 0.50 07/28/2010 0.70 05/13/2011 0.70 07/01/2013 0.90 Duration: 30 minutes 07/16/1979 1.00 06/15/1980 0.90 07/30/1983 0.80 09/08/1985 0.90 07/17/1986 0.80 09/12/1987 0.80 08/24/1988 0.90 08/04/1989 0.80 06/18/1990 0.60 07/05/1991 0.70 08/08/1992 0.60 09/02/1993 0.80 08/13/1994 1.10 07/17/1995 0.60 06/18/1997 0.70 06/26/1998 1.00 08/06/2000 1.10 08/19/2001 0.70 07/23/2002 0.70 07/21/2003 1.00 08/29/2006 0.60 07/19/2007 0.70 07/07/2008 1.00 06/26/2009 0.80 07/28/2010 1.00 05/13/2011 1.00 07/15/2012 1.10 07/01/2013 1.00 Duration: 45 minutes 07/16/1979 1.10 06/15/1980 1.10 07/30/1983 0.80 09/08/1985 0.90 05/18/1986 0.80 09/12/1987 1.20 08/24/1988 0.90 06/21/1989 0.80 06/18/1990 0.70 07/05/1991 0.80 08/08/1992 0.60 09/02/1993 1.00 08/13/1994 1.50 07/17/1995 0.60 06/18/1997 0.70 06/26/1998 1.20 08/06/2000 1.60 08/19/2001 0.80 07/23/2002 0.90 07/21/2003 1.30 12/01/2006 0.70 07/19/2007 0.80 07/07/2008 1.00 06/26/2009 0.90 07/28/2010 1.10 08/14/2011 1.20 07/01/2013 1.00 Duration: 1 hour 07/08/1956 0.93 05/11/1957 1.05 07/28/1958 1.07 10/06/1959 0.47 06/12/1960 0.56 07/15/1961 0.65 10/05/1962 0.59 07/19/1963 0.81 05/08/1965 0.95 06/09/1966 1.09 07/20/1967 1.03 08/06/1968 0.83 06/14/1969 1.51 07/04/1970 1.47 06/21/1972 1.10 08/18/1973 0.73 04/14/1974 0.77 06/05/1975 0.66 06/15/1976 0.68 09/10/1978 0.90 07/16/1979 1.11 06/15/1980 1.11 07/30/1983 0.74 09/08/1985 0.83 05/18/1986 1.02 09/12/1987 1.39 07/21/1988 0.83 06/21/1989 0.74 06/18/1990 0.74 07/05/1991 0.74 08/08/1992 0.56 09/02/1993 1.02 08/13/1994 1.67 01/20/1995 0.56 06/26/1997 0.74 06/26/1998 1.30 06/27/1999 1.20 08/06/2000 1.94 08/19/2001 0.83 04/28/2002 0.83 12/01/2006 0.83 07/19/2007 0.83 07/07/2008 1.02 06/26/2009 0.83 07/09/2010 1.11 08/14/2011 1.20 07/15/2012 1.20 07/01/2013 0.93 Duration: 2 hours 07/08/1956 1.50 05/11/1957 1.30 06/10/1958 1.30 10/06/1959 0.71 06/12/1960 0.71 06/09/1961 1.11 10/05/1962 0.86 07/19/1963 1.00 05/08/1965 1.03 06/09/1966 1.16 07/20/1967 1.08 08/06/1968 0.86 06/14/1969 1.70 07/04/1970 2.33 06/21/1972 1.75 08/18/1973 1.27 07/29/1974 0.87 09/25/1975 0.95 06/14/1976 1.17 06/08/1978 1.13 07/16/1979 1.15 06/15/1980 1.44 07/30/1983 0.77 09/08/1985 0.87 07/17/1986 1.06 09/12/1987 2.12 07/21/1988 1.35 06/20/1989 0.77 08/13/1990 0.87 07/05/1991 0.77 07/31/1992 0.77 09/02/1993 1.63 08/13/1994 2.40 10/20/1995 0.87 06/18/1997 0.77 06/26/1998 1.73 06/27/1999 1.63 08/06/2000 2.50 08/19/2001 0.96 04/28/2002 0.96 07/21/2003 1.70 12/01/2006 1.35 07/19/2007 1.15 07/07/2008 1.35 06/20/2009 1.06 07/09/2010 1.25 05/13/2011 1.44 07/15/2012 1.30 04/10/2013 1.06 Duration: 3 hours 07/08/1956 2.07 05/11/1957 1.33 07/28/1958 1.35 10/06/1959 0.83 06/12/1960 1.00 06/09/1961 1.14 10/05/1962 0.97 07/19/1963 1.49 05/08/1965 1.05 06/09/1966 1.72 09/28/1967 1.23 08/06/1968 0.88 06/14/1969 1.78 07/04/1970 2.58 12/30/1971 0.57 06/21/1972 2.36 08/18/1973 1.37 07/29/1974 1.05 09/25/1975 1.15 06/14/1976 1.19 06/08/1978 1.15 07/16/1979 1.20 06/15/1980 1.60 07/30/1983 0.80 09/08/1985 0.90 07/17/1986 1.10 09/12/1987 2.40 07/21/1988 1.70 09/14/1989 1.00 08/13/1990 1.00 08/20/1991 0.90 07/31/1992 0.90 09/02/1993 2.00 08/13/1994 2.70 10/20/1995 1.10 02/27/1997 0.80 06/26/1998 1.90 06/27/1999 1.80 08/06/2000 2.60 08/19/2001 1.00 07/23/2002 1.00 12/01/2006 1.40 07/19/2007 1.20 07/07/2008 1.40 06/20/2009 1.20 09/30/2010 1.50 05/13/2011 1.60 07/15/2012 1.33 04/10/2013 1.20 Duration: 6 hours 07/08/1956 2.09 05/11/1957 1.48 07/28/1958 1.45 10/06/1959 1.13 06/12/1960 1.33 06/09/1961 1.67 10/05/1962 1.20 07/19/1963 1.93 05/08/1965 1.06 06/09/1966 2.97 09/28/1967 1.59 06/25/1968 1.15 06/14/1969 1.94 07/04/1970 2.61 12/30/1971 0.81 06/21/1972 4.36 08/18/1973 1.49 04/14/1974 1.24 09/25/1975 1.28 06/14/1976 1.33 12/24/1978 1.40 07/16/1979 1.21 06/15/1980 1.70 09/21/1983 1.00 06/11/1985 0.91 09/27/1986 1.20 09/12/1987 3.30 07/21/1988 2.30 06/20/1989 1.40 10/11/1990 1.30 08/09/1991 1.10 07/31/1992 1.00 09/02/1993 2.10 08/13/1994 3.50 10/20/1995 2.00 02/27/1997 1.20 06/26/1998 1.92 08/06/2000 2.70 08/19/2001 1.30 07/23/2002 1.10 12/01/2006 1.80 09/09/2007 1.50 07/07/2008 1.41 06/20/2009 1.40 09/30/2010 2.20 05/13/2011 1.90 07/15/2012 1.40 04/10/2013 1.21 Duration: 12 hours 07/08/1956 2.11 05/11/1957 1.49 06/10/1958 1.48 01/21/1959 1.35 06/14/1960 1.59 06/09/1961 2.12 05/23/1962 1.58 07/19/1963 1.95 05/07/1965 1.35 06/09/1966 3.38 09/28/1967 2.80 06/25/1968 1.47 06/14/1969 2.11 07/04/1970 2.64 12/30/1971 1.14 06/20/1972 6.85 10/29/1973 1.65 04/14/1974 1.25 09/11/1975 1.82 10/09/1976 1.59 12/24/1978 1.90 01/24/1979 1.40 10/25/1980 1.80 06/28/1983 1.70 05/27/1985 1.50 07/17/1986 1.30 09/12/1987 3.40 07/21/1988 2.90 06/20/1989 2.30 10/11/1990 1.80 03/03/1991 1.50 07/31/1992 1.30 09/02/1993 2.60 08/13/1994 4.00 10/20/1995 3.50 06/25/1997 1.40 06/30/1998 2.30 08/06/2000 2.73 09/24/2001 1.40 09/27/2002 1.60 08/30/2005 3.10 08/29/2006 2.10 09/09/2007 1.70 02/05/2008 1.50 06/20/2009 1.50 09/30/2010 2.60 05/13/2011 2.00 10/29/2012 1.90 04/10/2013 1.30 Duration: 1 day 05/12/1957 1.35 07/29/1958 1.55 10/07/1959 1.80 06/15/1960 2.41 06/10/1961 2.41 09/28/1962 1.54 07/20/1963 1.89 08/04/1964 1.83 05/07/1965 1.31 06/10/1966 3.06 09/29/1967 2.88 06/26/1968 1.51 06/15/1969 2.11 06/18/1970 2.38 06/14/1971 1.72 06/21/1972 7.58 10/30/1973 1.63 06/16/1974 2.00 09/26/1975 2.39 06/15/1976 1.85 09/14/1977 3.91 05/15/1978 1.85 01/25/1979 1.62 06/16/1980 1.98 10/28/1981 3.24 06/05/1982 1.89 06/12/1986 1.62 09/12/1987 3.24 07/21/1988 2.61 06/20/1989 2.79 10/11/1990 1.93 03/03/1991 1.44 09/21/1992 1.44 09/02/1993 2.52 08/13/1994 4.05 10/20/1995 3.15 10/19/1996 1.95 04/17/1997 1.70 06/30/1998 2.61 06/28/1999 2.20 08/07/2000 2.70 09/25/2001 1.71 06/27/2002 1.80 07/22/2003 3.03 09/18/2004 2.27 08/31/2005 3.96 09/03/2006 2.16 03/16/2007 2.52 02/06/2008 1.53 06/21/2009 1.75 10/01/2010 2.52 05/14/2011 2.30 10/30/2012 2.07 05/29/2013 1.71 05/16/2014 1.55 Duration: 2 days 05/11/1957 1.79 07/29/1958 1.69 10/06/1959 2.20 06/14/1960 2.83 06/09/1961 2.77 09/28/1962 2.25 07/20/1963 2.62 08/03/1964 1.95 06/02/1965 2.31 06/10/1966 3.27 09/28/1967 3.15 06/26/1968 1.68 06/15/1969 2.45 09/18/1970 2.62 06/14/1971 2.08 06/21/1972 11.54 10/29/1973 1.88 06/16/1974 2.23 09/25/1975 2.88 03/03/1976 2.72 09/13/1977 4.17 05/14/1978 2.12 07/14/1979 1.92 10/25/1980 2.31 10/27/1981 3.75 06/05/1982 2.16 06/11/1986 2.03 09/12/1987 4.23 07/20/1988 3.17 06/20/1989 3.75 10/11/1990 2.69 03/03/1991 2.36 09/21/1992 1.98 09/02/1993 3.27 08/12/1994 4.71 10/20/1995 3.37 10/19/1996 2.85 04/17/1997 1.92 06/30/1998 3.32 06/28/1999 2.35 08/06/2000 2.88 09/25/2001 1.92 06/27/2002 3.02 07/22/2003 3.91 05/09/2004 3.18 08/30/2005 5.67 01/14/2006 2.98 09/09/2007 2.79 07/24/2008 2.02 08/09/2009 1.87 12/01/2010 2.98 05/14/2011 3.85 10/29/2012 2.60 10/07/2013 2.02 05/16/2014 2.14 Duration: 3 days 04/25/1957 2.04 07/29/1958 1.98 10/06/1959 2.22 06/13/1960 4.01 06/08/1961 2.81 09/27/1962 2.31 07/20/1963 2.65 03/09/1964 2.04 05/07/1965 2.36 06/10/1966 3.31 09/28/1967 3.18 06/26/1968 2.02 06/14/1969 2.50 07/03/1970 2.65 06/13/1971 2.16 06/21/1972 13.47 10/30/1973 1.90 06/16/1974 2.25 09/24/1975 3.03 10/08/1976 2.75 09/14/1977 4.37 05/15/1978 2.40 07/14/1979 2.07 10/25/1980 2.40 10/26/1981 3.79 06/05/1982 2.18 06/11/1986 2.08 09/11/1987 4.27 07/19/1988 3.29 06/20/1989 3.80 10/09/1990 2.81 03/02/1991 2.38 09/21/1992 2.00 09/02/1993 3.30 08/12/1994 4.88 10/20/1995 3.44 10/19/1996 3.20 06/01/1997 2.34 06/30/1998 3.35 06/28/1999 2.43 06/12/2000 2.91 09/25/2001 1.94 06/27/2002 3.05 07/22/2003 5.01 05/09/2004 3.92 08/30/2005 5.73 08/28/2006 3.01 09/09/2007 2.89 07/24/2008 2.29 08/09/2009 1.93 12/01/2010 3.08 05/14/2011 3.90 10/29/2012 2.63 10/06/2013 2.04 05/14/2014 2.37 Duration: 4 days 05/12/1957 2.08 06/11/1958 2.66 10/06/1959 2.44 06/12/1960 4.41 06/09/1961 2.87 09/26/1962 2.59 07/20/1963 2.68 03/09/1964 2.07 05/07/1965 2.38 06/07/1966 3.35 09/28/1967 3.21 06/25/1968 2.08 06/14/1969 2.52 07/02/1970 2.68 06/13/1971 2.18 06/20/1972 13.60 03/15/1973 2.09 06/16/1974 2.27 09/24/1975 3.06 03/01/1976 2.78 09/14/1977 4.82 05/14/1978 2.74 07/14/1979 2.28 10/25/1980 2.42 10/26/1981 3.83 06/03/1982 2.20 08/11/1984 4.47 07/17/1986 2.78 09/11/1987 4.31 07/18/1988 3.32 06/18/1989 3.85 10/09/1990 3.12 03/01/1991 2.55 07/14/1992 2.29 08/31/1993 3.76 08/12/1994 4.93 10/20/1995 3.47 10/19/1996 3.51 05/31/1997 2.36 06/30/1998 3.39 03/04/1999 2.48 08/07/2000 3.29 09/25/2001 2.17 06/27/2002 3.08 07/22/2003 5.46 05/09/2004 3.96 08/30/2005 5.79 01/12/2006 3.04 09/09/2007 3.11 07/22/2008 2.31 06/18/2009 2.74 09/28/2010 3.29 05/14/2011 3.94 10/28/2012 2.74 10/05/2013 2.09 05/14/2014 2.96 Duration: 7 days 04/03/1957 2.69 06/08/1958 3.09 10/01/1959 3.36 06/12/1960 4.45 06/09/1961 2.97 10/04/1962 2.62 07/15/1963 2.85 03/05/1964 3.47 05/05/1965 2.48 06/10/1966 3.71 09/28/1967 3.24 06/25/1968 2.36 06/15/1969 3.84 09/14/1970 2.78 02/08/1971 2.22 06/20/1972 14.00 08/15/1973 2.21 07/30/1974 2.53 05/31/1975 3.47 03/01/1976 3.24 09/14/1977 6.47 05/13/1978 2.89 07/11/1979 2.53 10/20/1980 2.52 10/23/1981 4.08 10/30/1982 2.82 07/12/1986 3.36 09/11/1987 5.43 07/16/1988 4.53 06/15/1989 4.80 10/09/1990 3.25 03/01/1991 2.64 07/12/1992 3.01 08/31/1993 4.09 08/12/1994 6.11 10/14/1995 4.10 10/19/1996 3.54 04/13/1997 2.74 06/26/1998 5.20 06/28/1999 3.15 08/07/2000 3.46 09/22/2001 2.29 06/23/2002 3.11 07/19/2003 5.82 05/05/2004 4.57 08/28/2005 5.85 08/28/2006 4.94 09/09/2007 3.60 07/08/2008 3.24 06/21/2009 3.00 10/01/2010 4.86 05/14/2011 4.62 10/24/2012 3.82 05/23/2013 2.90 05/13/2014 3.16 Duration: 10 days 05/12/1957 3.58 06/06/1958 3.85 09/28/1959 3.98 06/12/1960 4.50 06/01/1961 3.46 09/28/1962 4.39 07/15/1963 2.96 03/05/1964 3.50 05/02/1965 3.35 06/10/1966 3.89 09/22/1967 3.88 05/10/1968 3.37 06/15/1969 4.35 09/10/1970 3.01 09/12/1971 2.48 06/16/1972 15.65 08/11/1973 2.41 08/27/1974 2.62 05/30/1975 3.71 03/01/1976 3.32 09/13/1977 6.62 05/13/1978 3.33 09/29/1979 2.72 10/18/1980 2.97 10/19/1981 4.40 05/28/1982 3.62 07/11/1986 4.86 09/11/1987 6.38 07/16/1988 5.27 06/12/1989 6.10 10/09/1990 4.07 04/28/1991 3.03 07/13/1992 3.92 08/31/1993 4.42 08/12/1994 7.32 10/13/1995 4.32 09/04/1996 4.40 06/17/1997 3.97 06/26/1998 5.77 06/28/1999 3.36 05/10/2000 4.30 08/20/2001 2.56 05/30/2002 3.55 07/16/2003 6.81 09/09/2004 5.46 08/28/2005 5.91 08/25/2006 5.30 09/09/2007 3.70 07/04/2008 3.54 06/18/2009 3.99 09/28/2010 5.55 04/18/2011 5.17 10/23/2012 4.34 05/23/2013 2.93 05/13/2014 4.01 Duration: 20 days 05/11/1957 3.97 05/29/1958 5.13 09/25/1959 4.59 06/12/1960 5.40 04/10/1961 4.72 09/20/1962 5.42 07/03/1963 4.36 08/04/1964 4.82 05/02/1965 3.54 06/10/1966 4.81 07/21/1967 5.82 05/10/1968 4.47 06/02/1969 5.61 07/02/1970 4.70 06/13/1971 3.86 06/16/1972 17.17 08/18/1973 3.73 03/29/1974 4.50 09/09/1975 5.64 02/17/1976 5.92 09/13/1977 8.92 01/07/1978 4.39 07/14/1979 4.90 10/11/1980 3.67 10/19/1981 4.78 05/28/1982 5.46 09/15/1986 6.11 09/06/1987 7.38 07/11/1988 5.63 06/02/1989 8.03 10/04/1990 5.48 04/19/1991 4.57 07/12/1992 6.31 08/15/1993 5.45 08/02/1994 8.95 10/03/1995 6.61 04/23/1996 6.02 05/31/1997 4.58 06/23/1998 7.59 06/28/1999 4.88 06/03/2000 5.36 08/17/2001 3.57 05/30/2002 5.47 07/22/2003 9.82 05/06/2004 7.50 08/14/2005 8.19 08/15/2006 7.30 01/01/2007 4.55 07/08/2008 6.06 06/12/2009 5.68 07/10/2010 6.23 04/17/2011 8.60 07/16/2012 5.57 05/23/2013 4.89 04/30/2014 4.88 Duration: 30 days 03/29/1957 6.24 05/29/1958 5.86 09/28/1959 6.42 05/18/1960 7.59 04/10/1961 5.90 09/18/1962 6.08 07/03/1963 4.81 07/30/1964 5.46 05/05/1965 4.35 06/10/1966 5.50 07/12/1967 7.05 05/01/1968 5.18 06/02/1969 6.81 06/18/1970 6.17 06/03/1971 4.15 06/13/1972 17.96 08/11/1973 4.53 03/21/1974 5.24 08/30/1975 7.07 02/06/1976 6.80 09/13/1977 9.61 05/15/1978 5.42 06/27/1979 5.34 03/05/1980 4.54 09/29/1981 6.28 05/19/1982 6.99 05/18/1986 7.31 08/26/1987 9.62 07/11/1988 5.95 05/23/1989 9.41 09/14/1990 7.01 04/08/1991 5.47 07/03/1992 8.24 08/31/1993 6.74 08/02/1994 10.13 09/21/1995 7.30 04/12/1996 8.52 05/29/1997 6.62 06/24/1998 9.84 06/28/1999 7.49 05/19/2000 7.25 09/25/2001 4.78 05/30/2002 8.53 07/16/2003 12.40 08/20/2004 9.33 08/11/2005 8.26 08/15/2006 7.93 12/22/2006 5.72 07/08/2008 8.29 07/24/2009 7.63 09/28/2010 7.37 04/17/2011 12.50 12/03/2012 6.84 05/09/2013 5.94 06/18/2014 6.58 Duration: 45 days 04/02/1957 8.26 06/02/1958 8.49 09/25/1959 8.74 05/09/1960 9.31 06/02/1961 7.51 09/28/1962 6.88 07/01/1963 5.70 03/05/1964 5.99 05/02/1965 5.75 06/06/1966 5.79 07/21/1967 9.21 05/17/1968 6.37 06/15/1969 8.37 06/18/1970 7.42 06/13/1971 5.36 06/03/1972 19.41 07/26/1973 6.25 03/30/1974 7.72 08/14/1975 8.57 01/26/1976 8.38 08/12/1977 11.32 05/05/1978 6.92 06/22/1979 7.40 03/01/1980 6.05 09/14/1981 7.39 05/19/1982 8.99 06/05/1986 10.55 08/27/1987 11.02 07/16/1988 8.06 05/08/1989 12.35 09/04/1990 10.19 06/30/1991 6.04 06/18/1992 10.13 08/15/1993 8.35 07/18/1994 10.99 10/03/1995 9.93 04/09/1996 10.03 05/29/1997 8.59 06/10/1998 11.86 06/28/1999 8.33 05/10/2000 10.60 08/17/2001 6.45 05/15/2002 10.35 07/05/2003 15.19 04/13/2004 11.42 08/14/2005 10.36 07/22/2006 11.64 08/06/2007 7.08 06/26/2008 10.29 07/12/2009 8.95 07/10/2010 10.10 04/17/2011 15.94 09/18/2012 7.70 05/23/2013 7.55 05/13/2014 9.42 Duration: 60 days 03/26/1957 10.38 06/02/1958 10.78 09/30/1959 10.94 04/27/1960 10.47 04/13/1961 10.75 09/26/1962 8.24 07/01/1963 6.85 03/05/1964 8.23 05/02/1965 6.25 04/24/1966 7.49 06/12/1967 12.02 05/03/1968 8.79 06/02/1969 10.14 09/18/1970 8.75 12/07/1971 6.05 06/10/1972 21.66 07/13/1973 7.18 03/16/1974 8.81 08/22/1975 10.79 06/10/1976 9.59 07/30/1977 14.29 11/30/1977 8.82 06/28/1979 9.16 03/01/1980 7.04 08/31/1981 9.62 05/22/1982 10.39 06/05/1986 12.64 08/17/1987 11.92 07/11/1988 9.13 05/01/1989 15.38 08/20/1990 11.69 03/03/1991 7.84 06/18/1992 11.93 08/11/1993 9.44 06/24/1994 12.59 09/20/1995 10.87 09/12/1996 11.80 05/31/1997 10.21 05/25/1998 13.73 06/28/1999 11.30 04/21/2000 11.72 08/20/2001 7.92 04/30/2002 12.99 06/12/2003 17.78 07/21/2004 13.70 08/30/2005 13.82 07/11/2006 12.98 07/18/2007 9.94 06/11/2008 12.87 06/12/2009 12.50 06/28/2010 11.62 04/01/2011 18.10 09/05/2012 9.95 05/09/2013 9.57 05/13/2014 11.79