Precipitation annual maximum series (inches) Station ID: 34-0184 Station name: ALTUS DAM State: OK Latitude (decimal degrees): 34.8847 Longitude (decimal degrees): -99.2964 Elevation (feet): 1525 Duration: 1 day 08/28/1946 2.50 06/01/1947 4.14 05/18/1949 4.52 07/20/1950 1.63 05/20/1951 3.02 04/22/1952 1.55 06/06/1953 5.35 05/24/1954 2.76 10/03/1955 2.70 07/18/1956 3.46 06/18/1957 3.30 06/17/1958 1.65 05/30/1963 1.66 08/24/1966 2.55 06/18/1967 1.56 06/01/1968 2.60 05/04/1969 2.55 04/30/1970 2.10 09/05/1971 2.42 06/14/1972 2.70 06/02/1973 2.35 10/25/1974 1.99 08/14/1975 3.77 06/14/1976 1.76 08/01/1977 2.60 05/28/1978 1.92 07/17/1979 3.09 05/15/1980 5.35 10/12/1981 1.78 05/16/1982 1.98 10/20/1983 7.05 06/11/1984 2.48 10/18/1985 2.94 09/29/1986 3.70 10/31/1987 3.09 03/03/1988 2.84 09/13/1989 4.00 08/19/1990 2.45 05/24/1991 2.25 06/20/1992 2.45 05/09/1993 3.48 11/20/1994 1.83 08/03/1995 3.70 08/29/1996 1.98 07/12/1997 3.98 03/16/1998 2.71 06/23/1999 5.25 03/23/2000 2.70 05/20/2001 2.71 01/31/2002 2.45 05/25/2003 1.70 01/17/2004 2.79 09/15/2005 3.77 06/17/2006 2.33 06/14/2007 2.15 04/10/2008 2.26 04/29/2009 2.13 07/05/2010 5.35 05/20/2011 3.57 Duration: 2 days 08/27/1946 2.85 06/01/1947 4.46 02/26/1948 1.36 05/17/1949 4.87 07/19/1950 1.78 05/17/1951 3.57 04/21/1952 2.77 06/06/1953 5.76 05/23/1954 3.10 10/03/1955 4.96 05/26/1956 3.95 06/18/1957 3.55 06/19/1958 2.82 05/30/1963 1.79 08/23/1966 2.95 06/18/1967 1.68 07/14/1968 3.00 05/04/1969 3.90 04/30/1970 2.26 09/17/1971 2.64 10/21/1972 3.13 06/02/1973 2.75 08/27/1974 2.91 07/24/1975 4.14 09/13/1976 2.72 08/19/1977 3.30 06/05/1978 3.14 07/17/1979 3.63 05/15/1980 8.04 06/03/1981 2.27 05/15/1982 2.93 10/19/1983 8.26 06/10/1984 2.67 10/18/1985 3.17 08/31/1986 3.98 05/28/1987 4.38 09/18/1988 4.05 09/12/1989 4.31 08/18/1990 2.64 05/23/1991 4.42 06/28/1992 2.64 05/08/1993 4.48 11/19/1994 2.40 08/02/1995 6.95 08/28/1996 2.45 07/11/1997 4.42 03/16/1998 3.30 06/22/1999 5.65 03/23/2000 4.36 05/20/2001 2.92 01/30/2002 3.12 05/25/2003 1.83 10/07/2004 4.39 09/14/2005 4.14 10/15/2006 3.62 06/14/2007 3.17 04/10/2008 2.43 04/29/2009 2.65 07/04/2010 7.55 05/20/2011 3.84 Duration: 3 days 08/26/1946 4.50 06/01/1947 4.50 02/25/1948 1.50 05/16/1949 5.29 07/19/1950 1.81 05/18/1951 4.56 04/20/1952 3.75 06/06/1953 5.82 05/23/1954 3.41 10/02/1955 6.60 05/26/1956 4.29 04/21/1957 4.25 06/19/1958 3.99 05/30/1963 3.32 08/22/1966 4.60 09/14/1967 1.70 07/14/1968 3.03 05/04/1969 3.94 04/30/1970 2.28 10/27/1971 2.98 06/14/1972 3.39 05/31/1973 2.94 08/27/1974 2.94 07/24/1975 4.77 09/13/1976 2.75 05/02/1977 3.89 05/26/1978 3.35 07/17/1979 3.67 05/15/1980 8.12 06/02/1981 2.97 05/14/1982 2.99 10/19/1983 8.70 06/10/1984 2.70 06/04/1985 3.20 08/31/1986 4.02 05/27/1987 4.98 09/18/1988 4.09 09/11/1989 4.56 08/18/1990 2.66 05/23/1991 4.92 06/28/1992 2.66 05/08/1993 4.52 11/19/1994 2.42 08/01/1995 7.36 08/27/1996 4.37 04/25/1997 4.76 03/15/1998 3.54 06/21/1999 7.37 03/22/2000 4.40 05/18/2001 3.77 01/30/2002 3.15 06/11/2003 1.85 10/07/2004 4.43 09/14/2005 4.18 10/15/2006 3.66 06/13/2007 3.43 09/12/2008 2.46 04/27/2009 3.46 07/03/2010 8.32 05/20/2011 3.88 Duration: 4 days 08/26/1946 4.54 06/01/1947 4.55 05/29/1948 1.61 05/15/1949 6.30 07/17/1950 2.60 05/17/1951 6.59 04/20/1952 3.79 06/06/1953 5.87 05/23/1954 3.44 10/02/1955 7.51 05/25/1956 4.33 04/21/1957 4.29 06/17/1958 4.47 05/30/1963 3.35 08/22/1966 4.65 09/14/1967 1.71 07/14/1968 3.06 05/04/1969 5.70 04/30/1970 2.31 10/27/1971 3.12 06/14/1972 3.42 09/04/1973 3.71 04/29/1974 3.43 07/24/1975 5.00 09/13/1976 2.77 05/01/1977 3.93 05/26/1978 3.38 07/17/1979 3.70 05/15/1980 8.20 06/03/1981 3.04 06/18/1982 3.50 10/18/1983 8.89 06/10/1984 2.72 06/04/1985 3.23 09/29/1986 4.06 05/27/1987 5.05 09/16/1988 4.13 09/11/1989 4.60 08/16/1990 2.83 05/21/1991 5.11 06/05/1992 2.74 05/08/1993 4.57 11/19/1994 2.45 08/01/1995 7.43 08/26/1996 4.53 04/24/1997 4.81 03/16/1998 3.78 06/21/1999 7.44 03/22/2000 4.45 05/18/2001 3.81 01/30/2002 3.18 06/12/2003 1.88 10/05/2004 4.85 09/12/2005 4.72 10/15/2006 3.69 06/13/2007 3.65 09/11/2008 2.53 04/27/2009 3.98 07/02/2010 8.44 05/20/2011 3.92 Duration: 7 days 08/26/1946 4.59 05/11/1947 4.60 05/26/1948 2.51 05/14/1949 8.05 07/17/1950 2.64 05/17/1951 7.20 04/18/1952 3.83 06/06/1953 5.93 05/23/1954 3.63 09/30/1955 7.58 05/26/1956 4.39 04/29/1957 5.02 06/17/1958 5.89 05/30/1963 4.00 08/19/1966 4.86 05/29/1967 1.98 07/14/1968 3.09 05/04/1969 5.77 05/27/1970 2.89 10/27/1971 3.27 10/16/1972 3.46 09/01/1973 4.42 09/19/1974 4.29 07/20/1975 5.42 09/13/1976 4.04 05/01/1977 5.32 06/02/1978 3.68 07/17/1979 3.74 05/15/1980 8.70 05/29/1981 4.49 06/18/1982 4.52 10/17/1983 9.24 06/10/1984 2.75 06/05/1985 3.82 08/26/1986 6.00 05/23/1987 8.37 09/18/1988 5.01 06/07/1989 5.65 11/03/1990 3.33 06/02/1991 6.08 06/02/1992 3.16 05/03/1993 4.65 04/28/1994 2.93 08/01/1995 7.51 08/26/1996 4.95 04/22/1997 5.01 03/15/1998 4.02 06/21/1999 8.58 03/22/2000 4.49 05/18/2001 3.84 01/30/2002 3.31 06/02/2003 2.27 10/05/2004 5.30 09/12/2005 4.77 10/10/2006 4.28 06/10/2007 4.77 08/15/2008 3.27 04/27/2009 4.14 07/03/2010 10.59 05/20/2011 3.96 Duration: 10 days 08/19/1946 5.70 05/11/1947 5.50 05/25/1948 2.59 05/14/1949 8.43 07/17/1950 3.22 05/15/1951 7.27 04/20/1952 4.14 06/06/1953 5.99 05/23/1954 3.67 09/26/1955 7.66 05/24/1956 4.48 04/21/1957 5.77 06/17/1958 6.05 05/26/1963 4.10 08/19/1966 4.91 06/18/1967 2.62 07/14/1968 3.12 05/04/1969 6.97 05/27/1970 3.09 09/17/1971 3.54 06/14/1972 3.49 08/31/1973 4.48 09/16/1974 5.17 07/19/1975 5.67 09/13/1976 4.20 05/02/1977 6.70 05/28/1978 5.60 07/17/1979 3.78 05/15/1980 8.79 05/29/1981 5.30 06/11/1982 5.53 10/17/1983 9.33 06/10/1984 2.78 10/10/1985 4.77 08/27/1986 7.02 05/20/1987 9.47 09/15/1988 5.31 06/04/1989 7.62 04/24/1990 3.60 05/30/1991 6.14 06/20/1992 4.92 05/01/1993 5.72 04/26/1994 3.08 05/26/1995 7.58 08/26/1996 5.61 08/05/1997 5.40 03/07/1998 4.18 06/21/1999 8.67 03/23/2000 5.80 05/20/2001 4.22 01/30/2002 3.77 06/12/2003 3.39 06/22/2004 5.87 08/13/2005 5.33 10/09/2006 4.32 06/10/2007 4.98 10/06/2008 4.03 04/27/2009 4.84 07/03/2010 12.34 05/12/2011 4.00 Duration: 20 days 08/19/1946 5.70 05/15/1947 8.62 05/17/1948 2.71 05/05/1949 10.15 07/17/1950 5.11 05/18/1951 8.65 04/18/1952 4.69 10/04/1953 5.99 05/09/1954 6.86 09/18/1955 9.45 07/05/1956 4.67 04/21/1957 10.54 06/17/1958 7.32 05/26/1963 5.09 08/07/1966 6.32 06/18/1967 3.62 07/01/1968 4.40 04/27/1969 9.60 05/27/1970 3.96 09/05/1971 5.57 10/16/1972 4.83 03/28/1973 5.56 09/16/1974 5.17 07/08/1975 6.63 08/29/1976 5.50 05/02/1977 10.02 05/19/1978 9.02 07/17/1979 5.35 05/15/1980 16.07 05/25/1981 6.71 06/11/1982 7.81 10/03/1983 10.41 12/13/1984 3.98 09/29/1985 7.27 08/27/1986 8.92 05/15/1987 10.64 09/03/1988 6.49 06/01/1989 7.95 04/14/1990 5.25 05/21/1991 11.73 06/01/1992 6.53 04/29/1993 9.63 04/11/1994 3.90 05/24/1995 11.02 08/16/1996 6.48 04/09/1997 6.96 03/07/1998 5.25 06/21/1999 10.59 03/16/2000 6.28 05/03/2001 6.77 10/08/2002 4.77 05/25/2003 5.94 06/10/2004 8.97 08/05/2005 5.91 08/16/2006 5.44 06/10/2007 7.37 08/08/2008 4.52 04/27/2009 6.09 06/24/2010 16.12 05/01/2011 4.15 Duration: 30 days 08/19/1946 6.45 05/06/1947 11.48 05/25/1948 3.28 05/05/1949 11.64 07/04/1950 6.53 05/17/1951 12.26 04/20/1952 6.00 06/06/1953 7.20 04/28/1954 7.12 09/18/1955 9.45 05/01/1956 5.62 04/19/1957 14.18 06/17/1958 7.72 05/20/1963 6.05 07/31/1966 6.74 05/29/1967 4.67 07/01/1968 5.28 04/27/1969 10.25 05/15/1970 4.36 09/05/1971 6.41 10/21/1972 5.68 09/06/1973 6.80 08/27/1974 8.08 07/19/1975 9.78 08/30/1976 5.94 05/02/1977 12.68 05/19/1978 9.19 07/06/1979 6.63 05/01/1980 16.77 05/08/1981 7.41 05/28/1982 9.93 10/03/1983 10.44 12/05/1984 4.35 09/21/1985 8.83 08/31/1986 10.94 05/15/1987 12.66 08/28/1988 7.75 05/16/1989 8.54 02/22/1990 5.79 05/21/1991 13.08 06/01/1992 9.00 04/14/1993 10.58 04/28/1994 5.17 05/17/1995 11.39 08/01/1996 7.98 04/03/1997 9.28 02/17/1998 5.77 05/27/1999 12.86 06/04/2000 6.92 05/03/2001 9.55 10/07/2002 6.54 05/25/2003 7.52 06/03/2004 11.33 08/17/2005 9.01 08/16/2006 5.55 06/02/2007 8.08 08/15/2008 5.62 04/12/2009 6.65 06/14/2010 16.46 04/24/2011 4.49 Duration: 45 days 08/26/1946 9.24 05/11/1947 13.74 05/17/1948 3.92 04/27/1949 13.40 06/21/1950 8.35 05/12/1951 15.47 04/09/1952 7.24 06/06/1953 10.27 04/11/1954 10.00 05/08/1955 13.13 05/01/1956 5.72 04/21/1957 17.69 06/17/1958 10.39 04/26/1963 6.36 08/07/1966 8.45 05/21/1967 6.08 06/01/1968 8.10 05/04/1969 11.66 04/30/1970 6.46 09/17/1971 8.66 10/16/1972 6.46 08/31/1973 10.13 08/23/1974 9.43 07/08/1975 10.74 04/13/1976 6.80 04/15/1977 15.63 05/03/1978 11.21 07/17/1979 8.36 04/24/1980 17.38 04/29/1981 9.13 05/12/1982 14.69 10/03/1983 11.02 11/17/1984 5.68 09/21/1985 10.48 08/22/1986 14.76 05/15/1987 13.26 08/28/1988 8.23 05/03/1989 11.24 04/19/1990 7.33 04/25/1991 15.82 05/17/1992 11.81 04/04/1993 11.65 04/28/1994 6.58 05/03/1995 13.04 07/24/1996 11.04 03/27/1997 11.14 01/31/1998 7.74 05/27/1999 14.87 03/22/2000 9.27 05/03/2001 10.03 05/24/2002 7.03 05/16/2003 8.46 10/05/2004 12.49 08/05/2005 10.81 05/05/2006 6.18 06/10/2007 9.54 08/08/2008 7.64 03/24/2009 7.54 06/15/2010 17.60 04/24/2011 4.49 Duration: 60 days 08/19/1946 10.44 04/03/1947 15.87 04/27/1949 14.44 06/06/1950 9.73 05/12/1951 16.35 04/09/1952 7.90 06/06/1953 10.27 04/11/1954 10.22 05/08/1955 13.13 05/26/1956 9.47 04/21/1957 21.23 06/17/1958 10.57 05/20/1963 7.09 07/31/1966 9.55 05/21/1967 6.97 06/01/1968 8.98 04/27/1969 13.11 04/18/1970 6.72 09/05/1971 11.19 10/16/1972 6.64 08/31/1973 10.74 08/02/1974 11.88 06/17/1975 13.45 04/16/1976 8.85 04/15/1977 16.08 04/10/1978 12.01 05/21/1979 9.98 04/24/1980 17.65 04/11/1981 13.03 04/30/1982 16.28 10/03/1983 11.77 11/17/1984 6.53 09/21/1985 11.54 08/24/1986 19.48 05/15/1987 14.23 03/02/1988 9.84 05/03/1989 11.49 03/06/1990 9.38 04/22/1991 17.21 05/18/1992 13.58 03/19/1993 12.97 04/11/1994 7.69 07/22/1995 16.95 07/09/1996 14.56 04/03/1997 12.66 01/31/1998 9.21 04/25/1999 17.19 03/08/2000 9.84 04/15/2001 11.30 09/09/2002 7.89 05/04/2003 8.52 09/23/2004 15.36 08/13/2005 13.86 08/20/2006 9.65 06/02/2007 10.23 08/08/2008 9.30 03/24/2009 8.95 06/11/2010 18.19