Precipitation annual maximum series (inches) Station ID: 21-3417 Station name: GUNFLINT LAKE 10 NW State: MN Latitude (decimal degrees): 48.1603 Longitude (decimal degrees): -90.8842 Elevation (feet): 1455 Duration: 1 hour 07/25/1952 0.82 09/02/1953 0.48 06/29/1954 1.07 05/26/1956 0.40 06/21/1957 0.79 08/09/1958 0.56 05/18/1959 0.81 06/28/1960 0.46 09/10/1961 1.17 07/10/1962 0.69 08/22/1963 0.54 11/09/1964 0.85 08/17/1965 0.54 07/26/1973 1.00 08/24/1974 1.00 09/08/1977 1.30 07/12/1981 0.90 07/06/1982 1.00 04/27/1984 0.80 07/07/1985 1.10 06/15/1986 0.90 07/23/1987 1.90 06/22/1989 0.60 05/15/1991 0.60 09/16/1992 0.80 07/25/1993 0.80 10/11/1997 0.40 10/15/1998 0.50 08/01/2000 1.60 08/01/2001 0.80 06/07/2004 0.80 09/04/2007 1.10 06/19/2009 0.40 06/17/2010 0.60 Duration: 2 hours 07/25/1952 1.04 09/02/1953 0.83 06/29/1954 1.14 05/26/1956 0.59 06/21/1957 1.00 08/30/1958 0.59 05/18/1959 1.11 06/28/1960 0.90 09/10/1961 2.08 07/10/1962 1.25 08/22/1963 0.57 11/09/1964 1.41 08/17/1965 0.57 07/26/1973 1.80 08/24/1974 1.90 07/12/1981 1.20 07/06/1982 1.05 04/27/1984 1.20 07/07/1985 1.40 06/15/1986 1.00 07/23/1987 3.10 07/26/1989 0.80 06/27/1991 0.80 08/07/1992 0.84 07/25/1993 1.10 10/11/1997 0.60 10/15/1998 0.52 08/01/2001 1.40 06/07/2004 0.90 09/03/2007 1.60 08/28/2009 0.70 06/17/2010 0.80 Duration: 3 hours 07/25/1952 1.06 09/02/1953 1.01 06/29/1954 1.16 05/26/1956 0.64 06/21/1957 1.02 08/30/1958 0.83 05/18/1959 1.19 06/28/1960 1.14 09/10/1961 2.25 07/10/1962 1.31 08/28/1963 0.62 11/09/1964 1.58 07/01/1965 0.58 07/26/1973 1.84 08/24/1974 2.60 07/12/1981 1.22 07/06/1982 1.10 04/27/1984 1.30 06/25/1985 1.60 06/15/1986 1.20 07/23/1987 3.50 07/26/1989 0.90 06/27/1991 0.82 06/27/1992 0.86 07/25/1993 1.12 10/11/1997 0.80 10/15/1998 0.70 08/01/2001 1.43 06/07/2004 1.00 09/19/2007 2.00 08/28/2009 0.71 06/17/2010 0.90 Duration: 6 hours 07/25/1952 1.30 09/02/1953 1.27 06/16/1954 1.35 05/26/1956 0.69 08/07/1957 1.05 08/30/1958 1.37 05/18/1959 1.28 06/28/1960 1.15 09/10/1961 2.40 07/10/1962 1.50 07/31/1963 0.87 11/09/1964 1.64 09/14/1965 1.02 07/26/1973 2.00 08/24/1974 3.40 09/08/1977 3.00 07/12/1981 1.24 07/06/1982 1.40 04/27/1984 1.31 06/25/1985 1.80 06/15/1986 1.40 07/23/1987 4.40 07/26/1989 0.91 06/28/1991 1.20 09/16/1992 0.90 07/25/1993 1.20 10/11/1997 0.90 10/15/1998 1.00 02/12/1999 0.40 07/31/2001 1.50 05/31/2004 1.10 09/19/2007 2.70 08/28/2009 0.80 06/17/2010 1.00 Duration: 12 hours 07/25/1952 1.31 08/11/1953 1.84 06/16/1954 1.43 06/23/1956 0.84 06/21/1957 1.06 08/30/1958 1.85 05/18/1959 1.30 06/28/1960 1.16 09/09/1961 2.72 07/10/1962 1.65 07/31/1963 0.96 11/09/1964 1.66 09/14/1965 1.55 07/26/1973 2.10 08/23/1974 3.60 09/08/1977 4.60 07/12/1981 1.25 07/05/1982 1.60 04/27/1984 1.50 06/25/1985 2.10 06/15/1986 1.60 07/23/1987 4.50 05/24/1989 0.92 11/01/1991 1.50 08/07/1992 1.10 07/25/1993 1.50 10/11/1997 1.00 10/15/1998 1.40 08/08/2001 1.90 05/30/2004 1.30 09/19/2007 2.80 08/28/2009 1.30 08/20/2010 1.20 Duration: 1 day 08/30/1952 1.51 08/11/1953 2.03 06/16/1954 1.79 04/06/1956 0.94 06/21/1957 1.42 08/30/1958 1.76 05/18/1959 1.16 06/28/1960 1.04 09/10/1961 4.46 07/10/1962 1.47 08/16/1963 1.01 06/23/1964 2.10 09/30/1965 1.80 07/08/1972 1.80 07/26/1973 2.95 08/21/1974 3.21 11/19/1975 1.25 06/18/1976 1.27 09/09/1977 4.46 08/16/1978 1.77 07/30/1979 1.05 08/30/1980 1.71 02/22/1981 1.43 07/06/1982 1.70 09/09/1983 1.90 12/16/1984 2.57 06/25/1985 2.14 09/01/1986 2.05 07/23/1987 4.11 08/22/1988 2.67 09/04/1989 1.16 06/17/1990 2.42 11/01/1991 1.96 08/07/1992 1.52 07/04/1993 1.79 06/24/1997 0.89 02/27/1998 1.34 08/01/2000 1.56 08/01/2001 2.41 07/28/2002 1.70 09/19/2003 2.00 04/19/2004 1.37 08/18/2005 1.71 05/29/2006 1.42 09/19/2007 2.95 07/12/2008 2.18 08/28/2009 1.34 06/18/2010 1.07 Duration: 2 days 08/03/1952 1.87 08/11/1953 2.19 06/16/1954 2.72 04/06/1956 1.19 06/20/1957 2.16 08/30/1958 2.26 05/18/1959 1.28 08/24/1960 1.39 09/09/1961 4.95 09/09/1962 1.62 06/18/1963 1.17 05/23/1964 2.36 09/30/1965 2.02 05/29/1972 2.00 07/26/1973 3.82 08/20/1974 4.33 11/19/1975 2.15 06/12/1976 1.60 09/08/1977 6.45 05/29/1978 2.27 08/31/1979 1.70 08/29/1980 1.87 02/22/1981 1.83 07/06/1982 2.74 09/09/1983 2.53 12/16/1984 2.77 06/25/1985 2.80 09/01/1986 2.47 07/22/1987 4.68 08/22/1988 2.91 09/04/1989 1.25 06/17/1990 3.12 11/01/1991 2.60 05/11/1992 1.76 07/03/1993 2.02 06/23/1997 1.35 02/26/1998 2.60 08/01/2000 2.92 08/08/2001 3.27 07/28/2002 1.83 09/19/2003 3.23 05/31/2004 1.51 08/18/2005 1.84 08/13/2006 1.86 09/18/2007 3.18 06/05/2008 2.48 08/28/2009 1.77 10/26/2010 1.15 Duration: 3 days 08/03/1952 1.94 08/11/1953 2.27 06/16/1954 2.86 06/22/1956 1.24 06/20/1957 2.31 08/29/1958 2.44 08/25/1959 1.96 08/24/1960 1.45 09/08/1961 5.21 07/08/1962 2.55 06/18/1963 1.18 05/23/1964 2.38 09/30/1965 2.04 07/15/1968 3.75 05/28/1972 2.16 07/26/1973 3.97 08/20/1974 4.37 11/19/1975 2.17 06/16/1976 1.67 09/08/1977 6.51 05/29/1978 2.34 08/31/1979 1.75 08/29/1980 1.89 06/01/1981 2.46 07/05/1982 3.01 07/02/1983 2.55 12/16/1984 2.80 06/25/1985 2.99 09/01/1986 2.65 07/22/1987 4.73 08/22/1988 3.16 09/04/1989 1.26 06/17/1990 3.32 11/01/1991 2.86 05/11/1992 1.78 07/03/1993 2.04 06/23/1997 1.40 02/26/1998 2.63 08/01/2000 2.95 07/30/2001 3.30 07/26/2002 1.86 09/19/2003 3.26 05/31/2004 1.52 08/16/2005 1.96 08/13/2006 1.88 09/19/2007 3.22 06/05/2008 2.58 08/28/2009 1.79 10/26/2010 1.30 Duration: 4 days 07/22/1952 2.27 08/11/1953 2.29 06/16/1954 2.89 07/05/1956 1.54 06/19/1957 2.42 08/29/1958 2.46 08/25/1959 1.98 08/24/1960 1.75 09/08/1961 5.26 07/07/1962 3.12 07/28/1963 1.53 05/23/1964 2.41 09/12/1965 2.41 05/28/1972 2.18 07/24/1973 4.14 08/20/1974 4.41 11/19/1975 2.19 06/15/1976 2.82 09/06/1977 6.67 05/29/1978 2.90 08/31/1979 1.77 08/27/1980 2.02 06/01/1981 2.48 07/03/1982 3.69 07/01/1983 2.83 12/16/1984 2.82 06/25/1985 3.02 09/01/1986 3.28 07/20/1987 4.84 08/14/1988 3.33 06/22/1989 1.42 06/17/1990 4.17 11/01/1991 2.89 05/11/1992 1.80 07/26/1993 2.06 10/11/1997 1.51 02/26/1998 2.66 08/01/2000 2.98 07/30/2001 3.33 07/26/2002 1.89 09/19/2003 3.29 05/31/2004 1.54 08/16/2005 1.98 05/10/2006 2.03 09/04/2007 4.89 07/10/2008 2.61 08/28/2009 1.81 07/02/2010 1.57 Duration: 7 days 08/03/1952 2.80 08/06/1953 3.53 06/16/1954 4.06 07/05/1956 2.14 06/16/1957 3.00 08/29/1958 2.81 08/22/1959 2.39 08/19/1960 1.79 09/08/1961 6.10 07/05/1962 3.17 06/13/1963 2.01 05/18/1964 2.77 09/12/1965 2.75 07/16/1972 3.03 07/24/1973 4.69 08/20/1974 4.68 08/21/1975 2.74 06/12/1976 4.42 09/04/1977 7.09 05/27/1978 3.60 08/28/1979 2.16 09/09/1980 3.37 05/29/1981 2.66 07/03/1982 4.73 06/30/1983 3.23 04/26/1984 2.85 06/21/1985 3.65 09/01/1986 3.40 07/17/1987 6.31 08/17/1988 4.34 08/29/1989 2.14 06/16/1990 4.51 06/26/1991 3.08 06/28/1992 2.62 07/03/1993 2.90 10/08/1997 1.72 06/24/1998 2.68 08/01/2000 3.84 07/28/2001 3.56 08/11/2002 2.11 09/19/2003 3.54 05/25/2004 2.08 05/06/2005 2.70 05/09/2006 2.51 09/04/2007 5.17 06/05/2008 3.12 08/15/2009 2.23 09/03/2010 2.05 Duration: 10 days 07/16/1952 3.42 08/03/1953 3.60 06/11/1954 4.76 07/07/1956 2.54 06/14/1957 3.38 08/29/1958 3.21 08/18/1959 2.94 08/18/1960 2.15 09/01/1961 7.04 07/05/1962 3.20 06/10/1963 2.77 06/23/1964 3.42 09/12/1965 3.14 07/08/1972 3.62 07/18/1973 4.98 08/21/1974 5.15 08/21/1975 2.86 06/09/1976 5.58 08/31/1977 7.43 05/25/1978 4.02 08/28/1979 2.36 09/09/1980 3.82 05/25/1981 3.18 07/03/1982 4.78 06/25/1983 4.29 04/26/1984 2.88 06/17/1985 4.00 09/01/1986 3.43 07/23/1987 9.15 08/13/1988 6.35 06/22/1989 2.63 06/12/1990 5.16 06/26/1991 3.29 06/28/1992 2.76 07/28/1993 3.21 06/23/1997 2.60 06/19/1998 2.71 07/26/2000 4.80 08/08/2001 5.78 08/10/2002 2.42 09/13/2003 3.93 05/31/2004 2.78 05/06/2005 3.33 05/09/2006 2.80 09/02/2007 5.52 06/05/2008 3.63 08/20/2009 2.97 09/03/2010 2.91 Duration: 20 days 07/16/1952 6.22 07/24/1953 4.92 06/11/1954 6.23 06/23/1956 4.10 06/10/1957 4.80 08/29/1958 3.99 08/22/1959 4.94 10/30/1960 2.59 08/28/1961 8.31 06/22/1962 4.39 05/31/1963 3.09 06/06/1964 4.64 09/12/1965 5.58 07/08/1972 5.77 07/17/1973 7.18 08/15/1974 6.79 08/21/1975 3.55 06/07/1976 6.83 08/21/1977 11.83 08/11/1978 5.35 06/10/1979 3.42 08/30/1980 6.64 09/30/1981 4.34 06/21/1982 5.42 06/15/1983 4.77 04/26/1984 4.61 06/21/1985 6.44 09/01/1986 4.24 07/16/1987 11.02 08/06/1988 9.02 05/25/1989 4.21 06/02/1990 7.07 06/15/1991 4.34 08/30/1992 4.70 07/28/1993 5.03 06/16/1997 3.60 05/14/1998 2.71 07/26/2000 5.98 07/30/2001 9.00 07/28/2002 3.69 09/13/2003 5.02 05/13/2004 3.82 05/06/2005 4.30 05/10/2006 5.05 09/02/2007 9.04 05/25/2008 5.18 08/14/2009 4.03 06/18/2010 3.94 Duration: 30 days 07/06/1952 8.40 08/06/1953 7.17 06/07/1954 6.85 06/22/1956 5.33 06/14/1957 5.94 08/09/1958 4.95 08/11/1959 5.88 07/29/1960 3.59 08/18/1961 8.78 06/16/1962 6.19 05/21/1963 3.94 06/06/1964 5.96 09/06/1965 6.08 06/25/1972 6.29 07/18/1973 9.04 08/15/1974 9.26 06/12/1975 4.86 06/07/1976 7.60 08/26/1977 13.80 05/29/1978 6.40 07/15/1979 4.52 08/21/1980 8.30 09/24/1981 5.58 09/12/1982 6.33 08/19/1983 6.08 06/02/1984 5.55 06/25/1985 7.83 08/07/1986 5.41 07/17/1987 14.24 07/29/1988 11.72 06/04/1989 5.20 06/02/1990 7.77 06/15/1991 5.34 08/24/1992 5.61 07/25/1993 6.68 06/16/1997 4.20 06/01/1998 2.71 07/05/2000 6.68 07/19/2001 9.94 07/21/2002 4.61 06/17/2003 6.46 05/10/2004 5.13 05/01/2005 5.38 04/30/2006 5.93 08/28/2007 10.21 05/30/2008 6.27 08/01/2009 4.71 06/05/2010 5.27 Duration: 45 days 06/23/1952 11.08 07/21/1953 8.66 05/23/1954 8.25 06/22/1956 6.15 05/21/1957 7.80 07/24/1958 7.31 07/28/1959 7.57 05/20/1960 4.56 08/30/1961 10.58 05/30/1962 7.51 05/07/1963 5.93 05/18/1964 8.59 08/17/1965 8.13 06/05/1968 11.73 07/08/1972 7.72 07/24/1973 11.70 07/29/1974 10.56 06/12/1975 7.03 06/07/1976 9.61 08/16/1977 14.82 05/25/1978 8.12 07/20/1979 6.31 08/11/1980 9.76 05/29/1981 6.88 08/31/1982 7.87 08/19/1983 7.87 04/27/1984 7.52 05/25/1985 9.57 07/24/1986 6.76 07/11/1987 17.35 07/24/1988 13.50 05/20/1989 7.32 06/02/1990 9.49 06/15/1991 7.03 08/07/1992 7.14 07/28/1993 8.77 06/04/1997 4.90 06/23/2000 9.72 07/04/2001 11.43 07/28/2002 5.78 05/28/2003 7.20 05/13/2004 6.52 05/02/2005 7.12 05/01/2006 6.61 08/28/2007 13.33 05/30/2008 9.33 07/16/2009 7.11 06/09/2010 6.88 Duration: 60 days 06/16/1952 12.88 07/24/1953 10.03 04/24/1954 10.92 05/26/1956 6.83 05/21/1957 9.26 07/24/1958 8.59 08/02/1959 9.13 06/28/1960 5.54 08/30/1961 11.42 05/12/1962 9.77 06/02/1963 6.48 05/04/1964 10.48 08/06/1965 9.60 05/23/1968 13.55 05/28/1972 9.63 07/06/1973 13.56 07/17/1974 11.12 05/29/1975 8.05 06/07/1976 10.94 08/16/1977 17.32 07/07/1978 9.74 07/15/1979 7.84 07/27/1980 11.19 05/24/1981 8.51 08/21/1982 9.58 08/19/1983 10.50 04/26/1984 8.66 06/21/1985 11.32 07/11/1986 8.76 07/11/1987 19.58 07/08/1988 14.76 05/19/1989 7.84 04/23/1990 11.37 09/05/1991 7.89 05/11/1992 8.83 07/03/1993 10.71 05/07/1997 6.20 05/04/1998 4.70 06/08/2000 12.23 07/15/2001 13.09 08/15/2002 6.86 05/20/2003 8.41 04/19/2004 7.72 05/06/2005 9.32 05/03/2006 7.64 08/28/2007 15.52 05/25/2008 10.72 07/14/2009 7.57 05/31/2010 8.01