Precipitation annual maximum series (inches) Station ID: 50-8584 Station name: SNETTISHAM PWR PLT State: AK Latitude (decimal degrees): 58.1422 Longitude (decimal degrees): -133.7390 Elevation (feet): 20 Duration: 1 day 09/25/1996 4.80 09/18/1997 4.20 10/19/1998 5.90 10/16/1999 5.30 04/07/2000 3.80 10/18/2001 4.00 10/16/2002 5.40 10/25/2003 4.10 12/02/2004 6.00 11/19/2005 7.52 09/01/2006 6.51 10/22/2007 4.00 10/15/2008 6.05 01/30/2009 4.05 Duration: 2 days 09/22/1996 8.10 09/18/1997 5.90 10/19/1998 10.50 09/17/1999 7.30 12/04/2000 5.60 10/17/2001 7.80 10/15/2002 7.00 11/11/2003 7.00 12/01/2004 9.60 11/18/2005 11.17 09/01/2006 10.48 09/25/2007 6.64 10/14/2008 8.58 01/30/2009 6.65 Duration: 3 days 09/23/1996 11.10 12/10/1997 7.20 10/18/1998 15.00 12/25/1999 9.30 07/22/2000 7.50 10/16/2001 10.40 10/14/2002 7.50 11/11/2003 8.50 11/30/2004 10.70 11/18/2005 12.87 08/31/2006 11.34 09/24/2007 8.79 10/14/2008 10.99 01/29/2009 8.37 Duration: 4 days 09/22/1996 15.20 12/10/1997 8.20 10/17/1998 17.20 12/24/1999 11.80 08/19/2000 8.40 10/15/2001 12.50 10/05/2002 8.60 09/24/2003 10.30 11/29/2004 11.60 11/19/2005 17.17 08/30/2006 11.51 09/24/2007 9.38 10/13/2008 13.35 01/29/2009 9.75 Duration: 7 days 09/20/1996 16.30 12/22/1997 12.80 10/16/1998 21.60 09/17/1999 18.90 07/18/2000 11.60 10/15/2001 15.60 10/15/2002 13.30 11/08/2003 13.50 10/27/2004 15.30 11/17/2005 26.07 09/22/2006 15.44 09/20/2007 12.44 10/11/2008 18.94 09/21/2009 14.15 Duration: 10 days 09/17/1996 19.20 12/21/1997 16.50 10/16/1998 24.60 09/15/1999 22.90 09/08/2000 13.10 10/09/2001 19.20 08/20/2002 17.60 09/18/2003 17.20 10/26/2004 19.10 11/16/2005 30.67 09/22/2006 18.10 09/17/2007 16.20 10/11/2008 22.84 01/30/2009 18.18 Duration: 20 days 09/08/1996 26.10 12/10/1997 27.20 10/06/1998 26.50 10/13/1999 30.70 03/19/2000 21.80 09/29/2001 28.80 10/03/2002 25.90 09/08/2003 24.00 11/14/2004 28.90 11/07/2005 37.19 12/17/2006 25.49 09/24/2007 27.12 10/11/2008 37.90 01/27/2009 24.95 Duration: 30 days 09/10/1996 31.60 11/30/1997 35.40 09/26/1998 30.40 09/17/1999 41.20 08/19/2000 29.90 09/29/2001 36.70 08/06/2002 33.10 08/29/2003 34.20 11/24/2004 41.50 11/16/2005 44.16 08/31/2006 34.28 09/15/2007 37.72 09/28/2008 46.70 01/11/2009 32.53 Duration: 45 days 08/12/1996 40.40 11/20/1997 44.20 09/10/1998 38.70 09/17/1999 60.00 08/14/2000 34.60 09/04/2001 50.00 08/07/2002 45.90 08/14/2003 42.90 11/13/2004 55.30 10/12/2005 53.17 08/24/2006 46.43 09/20/2007 53.38 09/11/2008 62.65 09/16/2009 41.66 Duration: 60 days 09/08/1996 52.30 10/30/1997 51.50 08/24/1998 52.80 09/06/1999 70.70 07/19/2000 44.10 09/04/2001 61.50 08/20/2002 57.10 08/29/2003 49.70 10/26/2004 72.90 09/28/2005 68.34 08/29/2006 60.66 09/05/2007 67.43 09/08/2008 73.99 09/17/2009 54.67