Precipitation annual maximum series (inches) Station ID: 20-1502 Station name: CHELSEA State: MI Latitude (decimal degrees): 42.3264 Longitude (decimal degrees): -84.0133 Elevation (feet): 900 Duration: 1 day 06/30/1979 2.60 08/20/1980 2.24 07/28/1981 1.78 07/28/1982 1.35 06/28/1983 1.46 05/26/1984 1.42 10/19/1985 2.35 09/25/1986 2.08 08/22/1987 3.25 09/23/1988 1.72 06/22/1989 2.72 09/07/1990 2.38 08/20/1991 1.65 07/31/1992 1.92 06/21/1993 1.81 07/05/1994 2.20 07/25/1995 2.48 09/27/1996 1.64 07/22/1997 2.06 03/08/1998 1.38 06/13/1999 1.57 06/24/2000 2.35 05/15/2001 1.98 08/24/2002 1.73 05/21/2004 2.00 07/21/2005 1.72 05/11/2006 2.82 06/03/2007 1.88 09/14/2008 2.53 06/20/2009 2.61 06/06/2010 2.50 07/28/2011 6.14 Duration: 2 days 06/30/1979 3.31 08/02/1980 3.08 07/28/1981 2.34 11/01/1982 1.99 07/30/1983 1.80 11/10/1984 1.53 10/19/1985 2.53 09/22/1986 2.34 08/22/1987 3.50 09/23/1988 1.85 06/22/1989 2.93 10/09/1990 2.93 10/03/1991 2.09 08/27/1992 2.07 06/20/1993 2.75 06/25/1994 2.64 08/02/1995 2.81 09/26/1996 2.04 07/22/1997 2.22 04/25/1998 1.62 04/21/1999 2.23 06/23/2000 2.53 05/14/2001 2.58 08/23/2002 1.86 05/20/2004 3.21 07/21/2005 1.85 05/11/2006 3.04 06/03/2007 2.17 09/14/2008 3.97 06/19/2009 3.09 06/05/2010 2.87 07/28/2011 7.54 Duration: 3 days 06/29/1979 3.35 08/02/1980 3.11 09/03/1981 2.55 11/01/1982 2.31 07/29/1983 1.87 05/26/1984 1.54 10/19/1985 2.56 09/23/1986 2.96 08/22/1987 3.53 09/21/1988 1.87 06/20/1989 3.08 10/09/1990 3.24 10/03/1991 2.17 07/13/1992 2.26 06/19/1993 2.95 06/24/1994 3.05 07/23/1995 3.15 08/21/1996 2.08 07/22/1997 2.24 01/05/1998 1.92 04/21/1999 2.48 04/19/2000 2.56 05/14/2001 2.68 08/23/2002 1.88 05/20/2004 3.24 07/15/2005 2.69 05/11/2006 3.07 08/18/2007 2.82 09/13/2008 4.38 06/19/2009 3.12 06/05/2010 2.90 07/28/2011 7.61 Duration: 4 days 06/28/1979 3.80 08/02/1980 3.14 07/26/1981 2.68 11/01/1982 2.33 07/29/1983 1.89 05/23/1984 2.36 10/19/1985 2.58 09/22/1986 4.42 08/19/1987 3.57 09/20/1988 2.51 06/20/1989 3.17 10/08/1990 3.53 08/17/1991 2.22 07/15/1992 2.35 06/19/1993 2.98 06/24/1994 3.26 07/23/1995 3.46 08/20/1996 2.38 09/17/1997 2.36 01/05/1998 2.10 04/21/1999 2.50 04/19/2000 2.58 10/13/2001 3.08 08/23/2002 1.90 05/20/2004 3.41 07/21/2005 2.75 05/11/2006 3.36 08/18/2007 3.19 09/12/2008 4.72 06/17/2009 3.55 06/03/2010 3.53 07/28/2011 7.69 Duration: 7 days 06/28/1979 4.04 07/28/1980 4.01 08/29/1981 3.15 11/01/1982 2.36 09/16/1983 2.15 05/20/1984 2.65 10/13/1985 3.09 09/22/1986 4.83 08/22/1987 5.60 11/04/1988 3.13 06/22/1989 4.02 10/04/1990 4.47 08/14/1991 2.60 07/13/1992 3.48 12/30/1992 3.22 06/21/1994 3.75 07/21/1995 4.24 06/18/1996 2.75 02/21/1997 3.09 04/25/1998 2.48 04/17/1999 2.55 06/20/2000 4.20 10/10/2001 4.42 07/21/2002 2.20 05/17/2004 3.65 07/15/2005 4.50 05/11/2006 4.50 08/18/2007 4.86 09/09/2008 5.54 06/20/2009 4.08 06/03/2010 3.92 07/28/2011 7.94 Duration: 10 days 06/28/1979 4.08 07/27/1980 4.57 09/22/1981 3.97 11/01/1982 2.72 07/22/1983 2.22 05/19/1984 3.03 10/11/1985 3.21 09/22/1986 6.09 08/22/1987 5.89 11/04/1988 3.48 06/20/1989 4.38 10/04/1990 4.78 04/15/1991 2.88 07/11/1992 3.56 06/19/1993 3.80 08/04/1994 4.06 07/25/1995 5.64 10/29/1996 2.90 02/21/1997 3.18 04/25/1998 2.89 04/15/1999 3.04 06/17/2000 4.47 10/10/2001 4.46 07/18/2002 3.17 05/13/2004 3.88 07/15/2005 5.53 05/11/2006 4.86 08/18/2007 4.91 09/07/2008 5.78 06/17/2009 5.02 06/01/2010 4.19 07/28/2011 8.02 Duration: 20 days 06/28/1979 5.49 08/02/1980 6.08 09/14/1981 5.54 11/01/1982 4.39 05/20/1983 3.29 09/10/1984 3.74 07/10/1985 4.37 09/22/1986 8.15 08/09/1987 6.52 11/02/1988 4.71 06/14/1989 7.82 09/22/1990 5.40 08/03/1991 4.51 07/12/1992 6.33 06/03/1993 5.34 06/21/1994 6.26 07/17/1995 8.06 09/08/1996 4.08 08/12/1997 3.81 08/05/1998 3.67 04/03/1999 4.14 06/05/2000 7.56 10/04/2001 6.72 07/08/2002 3.71 05/06/2004 5.89 07/13/2005 6.89 05/02/2006 5.64 08/05/2007 6.29 08/29/2008 6.52 06/08/2009 6.20 05/18/2010 6.16 07/28/2011 10.97 Duration: 30 days 06/21/1979 5.89 07/27/1980 8.10 09/02/1981 8.25 11/01/1982 5.44 03/19/1983 4.32 09/10/1984 4.48 09/24/1985 5.29 09/12/1986 9.07 08/22/1987 9.77 07/26/1988 5.34 05/25/1989 8.76 09/15/1990 7.03 07/22/1991 5.59 07/11/1992 7.01 05/31/1993 6.67 06/14/1994 7.36 07/05/1995 8.90 04/13/1996 4.82 07/22/1997 5.91 06/09/1998 4.57 04/03/1999 4.39 05/27/2000 8.54 09/18/2001 8.84 07/26/2002 4.48 05/01/2004 7.27 06/29/2005 8.93 08/18/2006 6.11 07/26/2007 7.17 09/04/2008 7.02 05/28/2009 7.33 05/08/2010 8.76 07/28/2011 12.44 Duration: 45 days 06/28/1979 9.29 07/20/1980 10.41 08/27/1981 9.63 06/16/1982 6.43 06/28/1983 6.43 09/08/1984 5.75 09/07/1985 7.19 08/27/1986 10.58 08/09/1987 11.04 07/16/1988 7.21 05/20/1989 12.78 09/07/1990 9.89 07/07/1991 6.18 06/18/1992 8.85 06/05/1993 8.09 06/21/1994 8.72 06/26/1995 12.30 08/20/1996 6.81 08/11/1997 7.70 02/16/1998 6.11 06/09/1999 5.33 05/11/2000 11.23 09/18/2001 11.06 07/18/2002 6.63 04/24/2004 7.56 06/13/2005 9.80 04/07/2006 7.94 07/16/2007 7.78 05/31/2008 9.21 05/14/2009 10.56 04/24/2010 11.87 07/28/2011 14.66 Duration: 60 days 06/28/1979 11.32 07/27/1980 12.60 08/04/1981 10.92 06/01/1982 7.58 04/10/1983 7.25 09/06/1984 6.56 09/24/1985 8.99 08/07/1986 12.49 07/25/1987 12.38 07/26/1988 9.65 05/25/1989 13.68 08/12/1990 13.06 10/03/1991 8.07 07/13/1992 11.94 05/28/1993 9.91 06/14/1994 11.70 06/25/1995 13.56 04/26/1996 8.00 07/22/1997 9.30 03/08/1998 8.22 04/15/1999 6.89 05/01/2000 13.39 08/19/2001 12.73 06/26/2002 7.41 05/09/2004 8.01 06/29/2005 10.93 08/18/2006 9.60 08/04/2007 9.04 12/12/2007 9.92 04/28/2009 11.87 04/24/2010 13.27 07/28/2011 15.54