Precipitation annual maximum series (inches) Station ID: 32-6105 Station name: MONTPELIER State: ND Latitude (decimal degrees): 46.7006 Longitude (decimal degrees): -98.5839 Elevation (feet): 1405 Duration: 15 minutes 08/29/1980 0.50 07/23/1981 0.70 05/10/1982 0.40 06/04/1984 0.50 09/05/1985 1.00 09/25/1986 1.40 08/05/1987 0.80 07/17/1989 0.80 06/13/1991 0.60 08/06/1992 0.70 06/22/1993 0.50 08/12/1994 0.30 07/05/1996 0.50 08/31/1997 0.80 07/05/1998 0.80 07/04/1999 1.10 07/11/2000 0.80 07/18/2002 0.40 06/23/2003 0.70 07/10/2004 1.00 06/08/2005 0.70 09/16/2006 1.00 08/11/2008 0.90 08/15/2009 0.80 07/14/2010 1.00 Duration: 30 minutes 06/15/1978 1.80 08/29/1980 0.80 07/23/1981 0.90 06/04/1984 1.00 06/21/1985 1.50 09/25/1986 1.40 08/05/1987 0.90 08/27/1989 1.00 06/13/1991 0.90 08/06/1992 1.00 06/22/1993 0.90 07/05/1996 0.90 07/11/1997 1.10 07/05/1998 1.00 07/04/1999 1.50 07/11/2000 1.50 07/18/2002 0.60 06/23/2003 1.00 07/10/2004 1.50 06/08/2005 1.10 09/16/2006 1.80 08/11/2008 1.60 09/08/2009 1.10 07/14/2010 1.50 Duration: 45 minutes 08/29/1980 0.80 07/23/1981 1.00 06/04/1984 1.20 06/21/1985 1.70 09/25/1986 1.70 08/05/1987 1.00 08/27/1989 1.10 06/13/1991 1.00 08/06/1992 1.30 06/22/1993 1.00 07/05/1996 1.20 07/11/1997 1.40 07/05/1998 1.00 07/04/1999 1.60 07/11/2000 2.00 07/18/2002 0.80 06/23/2003 1.10 07/10/2004 1.50 06/08/2005 1.30 09/16/2006 1.90 08/11/2008 2.10 09/08/2009 1.10 07/14/2010 1.50 Duration: 1 hour 08/29/1980 1.01 07/23/1981 1.01 06/04/1984 1.10 06/21/1985 1.65 09/25/1986 1.83 08/05/1987 0.92 08/13/1988 2.20 08/27/1989 1.19 06/13/1991 1.01 08/06/1992 1.19 06/22/1993 1.01 07/05/1996 1.28 07/11/1997 1.47 07/05/1998 0.92 07/04/1999 1.47 07/11/2000 1.93 07/18/2002 0.83 07/20/2003 1.01 07/10/2004 1.38 06/08/2005 1.47 09/16/2006 1.83 08/11/2008 2.29 09/08/2009 1.10 07/14/2010 1.47 Duration: 2 hours 08/29/1980 1.15 07/23/1981 1.15 05/10/1982 0.67 06/04/1984 1.25 06/21/1985 1.83 09/25/1986 2.69 08/05/1987 0.96 08/13/1988 3.08 08/27/1989 1.63 06/13/1991 1.06 08/06/1992 1.44 06/22/1993 1.15 07/05/1996 1.54 07/11/1997 2.02 07/05/1998 1.15 07/04/1999 1.63 07/11/2000 2.02 07/18/2002 1.15 06/23/2003 1.15 07/10/2004 1.45 06/08/2005 2.02 09/16/2006 2.12 08/11/2008 2.69 09/08/2009 1.15 07/14/2010 1.73 Duration: 3 hours 08/29/1980 1.30 07/13/1981 1.30 05/10/1982 0.70 06/04/1984 1.30 06/21/1985 1.90 09/25/1986 3.00 08/05/1987 1.00 08/12/1988 3.30 08/18/1989 1.80 06/13/1991 1.10 08/06/1992 1.50 06/22/1993 1.20 10/16/1994 0.70 07/05/1996 1.70 07/11/1997 2.40 07/05/1998 1.30 07/04/1999 1.70 07/11/2000 2.10 07/18/2002 1.20 07/20/2003 1.20 03/27/2004 1.70 06/08/2005 2.70 09/16/2006 2.20 08/11/2008 2.90 09/08/2009 1.20 07/14/2010 1.80 Duration: 6 hours 08/29/1980 1.31 07/13/1981 2.10 10/08/1982 1.10 06/04/1984 1.40 06/21/1985 2.00 09/24/1986 3.30 08/05/1987 1.01 08/12/1988 3.33 08/18/1989 2.00 09/08/1991 1.40 08/06/1992 1.60 07/15/1993 1.50 10/16/1994 1.00 07/05/1996 1.72 07/11/1997 2.50 08/18/1998 1.50 07/04/1999 1.72 07/11/2000 2.12 07/18/2002 1.21 07/20/2003 1.40 03/27/2004 2.00 06/07/2005 3.00 09/16/2006 2.22 08/11/2008 3.10 09/08/2009 1.21 05/24/2010 1.82 Duration: 12 hours 08/29/1980 1.33 07/13/1981 2.50 10/08/1982 1.60 06/04/1984 1.41 06/21/1985 2.20 09/24/1986 3.40 05/20/1987 1.30 08/12/1988 3.39 08/18/1989 2.02 09/07/1991 1.60 08/06/1992 1.70 05/08/1993 1.80 10/16/1994 1.01 07/05/1996 1.74 06/24/1997 2.60 10/04/1998 1.90 05/04/1999 1.90 07/11/2000 2.14 07/18/2002 1.30 07/20/2003 1.41 03/27/2004 2.50 06/07/2005 3.03 09/16/2006 2.24 08/11/2008 3.30 09/08/2009 1.30 09/06/2010 2.20 Duration: 1 day 10/10/1949 1.45 06/25/1950 1.76 06/02/1951 1.28 07/01/1952 1.39 06/15/1953 3.50 07/02/1954 3.56 07/11/1955 2.10 05/28/1956 1.39 10/15/1957 2.17 02/27/1958 1.25 06/27/1959 1.29 08/25/1960 1.81 09/10/1961 1.88 07/06/1962 3.01 08/28/1963 0.94 04/21/1964 1.47 07/23/1965 1.39 03/03/1966 1.75 08/14/1967 1.03 06/07/1968 1.21 06/25/1969 2.73 04/19/1970 0.85 05/23/1971 2.25 07/20/1972 1.68 09/24/1973 3.22 11/01/1974 1.15 06/29/1975 3.09 06/15/1976 3.40 09/18/1977 2.25 06/16/1978 2.57 06/20/1979 2.20 10/17/1980 1.52 07/14/1981 2.75 10/09/1982 2.14 06/22/1983 2.00 06/05/1984 1.43 06/22/1985 1.96 09/25/1986 3.04 05/21/1987 1.96 08/13/1988 3.12 08/19/1989 1.88 06/02/1990 1.89 09/08/1991 2.14 08/07/1992 1.61 07/16/1993 2.86 07/08/1994 1.93 07/08/1995 1.67 07/06/1996 1.55 06/24/1997 2.41 10/05/1998 1.96 05/05/1999 2.14 02/26/2000 1.91 07/18/2002 1.16 03/28/2004 2.32 06/08/2005 2.71 09/17/2006 2.00 06/13/2007 1.53 08/11/2008 3.21 09/09/2009 1.31 07/14/2010 2.23 Duration: 2 days 07/27/1949 1.77 05/05/1950 2.39 06/02/1951 1.58 07/01/1952 2.39 06/14/1953 4.65 07/01/1954 3.83 07/11/1955 3.45 08/30/1956 2.11 10/15/1957 2.41 08/22/1958 1.38 06/16/1959 2.05 05/18/1960 2.52 09/10/1961 2.02 07/06/1962 4.13 06/06/1963 1.36 06/18/1964 1.79 04/10/1965 1.64 03/03/1966 2.45 08/14/1967 1.11 06/07/1968 2.17 06/25/1969 2.98 04/18/1970 0.99 05/22/1971 2.71 07/20/1972 1.81 09/24/1973 4.70 04/12/1974 1.62 06/29/1975 3.75 06/15/1976 3.66 06/15/1977 2.87 06/15/1978 3.09 06/19/1979 2.70 10/16/1980 2.01 07/14/1981 2.96 10/09/1982 3.07 06/21/1983 2.15 04/27/1984 2.01 06/21/1985 2.12 09/25/1986 3.27 05/21/1987 2.76 08/13/1988 3.37 08/19/1989 2.02 06/02/1990 3.14 09/08/1991 2.53 06/30/1992 1.73 07/15/1993 3.49 07/07/1994 2.55 05/09/1995 2.05 07/06/1996 1.67 06/23/1997 2.88 10/05/1998 2.21 05/05/1999 2.88 10/26/2000 2.06 07/18/2002 1.25 05/30/2004 3.37 06/07/2005 3.17 09/17/2006 2.21 05/05/2007 1.72 08/11/2008 3.56 09/09/2009 1.54 07/13/2010 2.69 Duration: 3 days 07/27/1949 1.79 05/04/1950 2.73 05/31/1951 2.22 07/01/1952 2.41 06/14/1953 5.45 07/01/1954 3.87 07/10/1955 3.90 05/28/1956 2.62 10/14/1957 2.43 08/22/1958 1.39 06/16/1959 2.07 05/17/1960 2.72 09/10/1961 2.58 07/06/1962 4.17 09/02/1963 1.53 06/17/1964 2.22 04/10/1965 1.85 03/03/1966 2.80 08/14/1967 1.16 06/06/1968 2.37 06/25/1969 3.10 04/13/1970 1.30 05/22/1971 2.91 07/20/1972 1.83 09/24/1973 6.13 04/11/1974 1.86 06/29/1975 4.05 06/13/1976 3.70 06/15/1977 2.90 06/15/1978 3.12 06/19/1979 2.74 10/16/1980 2.04 07/12/1981 3.29 10/09/1982 3.20 06/20/1983 2.29 04/26/1984 2.10 06/21/1985 2.14 09/15/1986 3.31 05/20/1987 2.80 08/13/1988 3.40 08/26/1989 2.07 06/02/1990 3.17 09/08/1991 2.55 06/30/1992 1.75 07/14/1993 3.61 07/07/1994 2.59 07/03/1995 2.75 07/04/1996 1.69 06/23/1997 2.92 10/05/1998 2.23 09/01/1999 3.30 10/25/2000 2.08 07/18/2002 1.78 05/30/2004 3.73 06/06/2005 3.20 09/17/2006 2.23 05/04/2007 2.02 08/11/2008 3.59 09/09/2009 1.78 05/23/2010 2.80 Duration: 4 days 07/27/1949 1.81 05/03/1950 3.43 05/31/1951 2.52 07/01/1952 2.44 06/14/1953 5.50 06/29/1954 3.91 07/10/1955 3.96 05/28/1956 2.66 10/14/1957 2.46 08/20/1958 1.44 05/25/1959 2.09 05/17/1960 2.75 09/10/1961 2.77 07/04/1962 4.65 09/01/1963 1.78 06/16/1964 2.33 04/10/1965 1.87 03/02/1966 3.07 04/17/1967 1.40 06/05/1968 2.75 06/25/1969 3.13 04/12/1970 1.38 05/21/1971 2.94 07/20/1972 1.85 09/24/1973 6.19 04/11/1974 1.88 06/29/1975 4.09 06/12/1976 3.74 06/15/1977 3.08 06/15/1978 3.15 06/19/1979 2.77 10/16/1980 2.07 07/12/1981 3.32 10/07/1982 3.97 06/20/1983 2.31 06/05/1984 2.54 06/21/1985 2.16 09/25/1986 3.34 05/19/1987 2.83 08/13/1988 3.44 08/19/1989 3.02 06/02/1990 3.36 09/08/1991 2.58 06/30/1992 1.77 07/13/1993 4.35 07/07/1994 2.62 07/05/1995 2.78 07/04/1996 1.71 06/23/1997 2.95 08/19/1998 2.87 09/01/1999 3.51 10/26/2000 2.10 07/18/2002 1.97 05/30/2004 3.77 06/05/2005 3.23 09/17/2006 2.25 05/31/2007 2.38 08/11/2008 3.63 09/09/2009 1.87 05/22/2010 3.05 Duration: 7 days 05/01/1949 1.95 05/02/1950 4.73 05/31/1951 2.54 06/27/1952 3.39 06/14/1953 7.76 06/29/1954 3.95 07/07/1955 5.07 05/24/1956 3.57 10/15/1957 2.51 05/30/1958 1.59 05/25/1959 2.36 05/18/1960 3.21 09/07/1961 2.82 07/01/1962 7.26 08/28/1963 2.33 06/17/1964 3.63 04/06/1965 2.61 03/02/1966 3.10 04/14/1967 1.97 06/05/1968 3.67 06/21/1969 3.54 04/13/1970 2.33 05/21/1971 2.97 07/20/1972 2.27 09/21/1973 7.25 08/20/1974 2.13 06/29/1975 4.13 06/12/1976 3.79 09/18/1977 4.42 06/15/1978 3.18 06/19/1979 2.81 10/16/1980 2.33 07/12/1981 3.36 10/06/1982 5.09 06/29/1983 2.43 06/02/1984 2.83 06/21/1985 2.59 04/14/1986 3.38 05/18/1987 3.46 08/13/1988 3.47 08/22/1989 3.05 06/02/1990 3.52 06/14/1991 2.61 05/16/1992 2.04 07/10/1993 5.14 07/04/1994 3.30 07/03/1995 4.42 07/01/1996 2.01 07/07/1997 3.23 08/16/1998 3.19 05/05/1999 4.72 10/26/2000 2.38 07/18/2002 2.21 05/30/2004 3.95 06/02/2005 3.54 09/17/2006 3.19 06/13/2007 3.10 06/06/2008 3.67 09/09/2009 1.89 05/24/2010 3.20 Duration: 10 days 10/10/1949 2.13 04/30/1950 5.36 05/31/1951 2.69 06/24/1952 4.44 06/14/1953 8.46 06/07/1954 5.46 07/03/1955 6.07 10/25/1956 3.61 10/06/1957 3.08 08/22/1958 2.36 05/21/1959 2.60 05/17/1960 4.08 09/10/1961 3.53 07/01/1962 7.33 08/26/1963 2.88 06/16/1964 3.74 04/03/1965 3.28 03/02/1966 3.13 04/13/1967 2.34 06/05/1968 4.12 06/19/1969 3.68 04/12/1970 2.54 05/22/1971 3.63 07/20/1972 2.60 09/21/1973 7.32 04/12/1974 2.67 06/22/1975 5.01 06/15/1976 4.08 09/18/1977 4.66 06/07/1978 3.28 06/12/1979 3.08 10/16/1980 2.75 07/12/1981 3.51 10/02/1982 5.19 06/13/1983 2.82 06/04/1984 3.00 08/29/1985 3.12 09/17/1986 4.26 05/18/1987 3.93 08/04/1988 3.51 08/19/1989 5.09 06/02/1990 3.79 06/14/1991 2.92 05/16/1992 2.40 07/10/1993 5.25 07/04/1994 3.73 07/05/1995 5.29 07/06/1996 2.17 07/02/1997 4.05 08/13/1998 3.24 05/03/1999 4.81 10/25/2000 2.50 07/18/2002 2.98 05/24/2004 4.43 06/03/2005 4.33 09/17/2006 3.22 05/31/2007 3.20 06/03/2008 3.86 03/23/2009 2.13 05/23/2010 4.39 Duration: 20 days 10/03/1949 2.80 04/30/1950 6.98 06/01/1951 3.34 06/24/1952 5.70 06/08/1953 8.85 05/27/1954 7.75 06/24/1955 6.98 05/24/1956 4.50 10/05/1957 4.33 05/30/1958 3.50 06/14/1959 4.12 05/17/1960 4.55 09/02/1961 4.71 07/01/1962 10.19 08/22/1963 3.29 06/08/1964 5.76 04/02/1965 4.04 06/22/1966 3.66 04/13/1967 3.32 06/05/1968 5.50 06/19/1969 4.75 04/12/1970 2.59 05/22/1971 6.49 05/06/1972 3.23 09/21/1973 8.07 08/11/1974 3.41 06/12/1975 7.42 06/12/1976 5.30 09/18/1977 5.67 06/15/1978 4.35 06/02/1979 3.30 05/26/1980 4.18 07/12/1981 5.09 09/27/1982 5.71 06/20/1983 4.72 06/04/1984 4.54 08/22/1985 4.78 09/10/1986 5.72 05/14/1987 4.08 08/01/1988 5.60 08/19/1989 6.11 06/02/1990 6.34 06/14/1991 4.34 06/16/1992 3.28 06/29/1993 7.39 06/27/1994 4.64 06/30/1995 7.27 06/24/1996 3.26 06/23/1997 7.28 09/30/1998 5.26 08/28/1999 5.50 10/25/2000 3.70 07/08/2002 4.20 05/12/2004 6.26 06/02/2005 5.87 09/17/2006 3.63 05/31/2007 6.35 06/06/2008 4.40 10/01/2009 2.67 05/23/2010 5.33 Duration: 30 days 07/04/1949 4.12 04/23/1950 7.57 05/26/1951 4.22 06/21/1952 6.56 05/29/1953 10.19 06/06/1954 9.72 06/30/1955 8.05 05/24/1956 5.66 10/05/1957 5.10 06/10/1958 4.55 06/16/1959 6.15 05/18/1960 6.02 08/22/1961 5.18 07/01/1962 10.70 08/06/1963 4.04 06/08/1964 6.49 06/25/1965 5.51 06/25/1966 4.69 04/13/1967 4.22 06/05/1968 6.44 06/19/1969 5.20 04/15/1970 2.88 05/21/1971 7.00 05/05/1972 4.61 09/02/1973 11.41 05/07/1974 4.09 06/04/1975 9.11 06/12/1976 5.59 06/15/1977 7.95 05/19/1978 5.06 04/12/1979 4.19 05/29/1980 4.71 06/28/1981 5.87 09/13/1982 5.96 06/21/1983 5.58 06/02/1984 6.65 08/09/1985 5.70 04/03/1986 6.66 05/14/1987 4.55 07/19/1988 5.97 08/14/1989 6.38 06/02/1990 7.39 06/04/1991 5.05 08/07/1992 4.20 06/23/1993 9.19 06/22/1994 5.05 06/22/1995 7.92 06/12/1996 4.38 06/23/1997 7.87 09/30/1998 5.74 08/07/1999 6.76 10/14/2000 4.29 06/29/2002 4.83 05/09/2004 7.22 06/01/2005 6.79 08/25/2006 4.27 05/23/2007 7.40 07/16/2008 5.50 09/09/2009 4.33 05/07/2010 6.37 Duration: 45 days 06/15/1949 5.10 04/30/1950 8.10 05/31/1951 5.42 06/08/1952 6.93 05/10/1953 12.32 05/22/1954 12.61 06/01/1955 9.46 05/24/1956 7.30 09/02/1957 5.98 05/26/1958 6.19 05/18/1959 7.05 05/17/1960 6.89 08/17/1961 5.98 07/01/1962 12.49 06/06/1963 5.12 06/01/1964 6.78 04/02/1965 6.77 07/01/1966 6.37 03/28/1967 4.73 06/05/1968 7.75 06/21/1969 5.85 04/12/1970 3.75 05/17/1971 9.79 07/20/1972 5.31 09/02/1973 13.24 04/11/1974 5.92 05/19/1975 10.85 06/12/1976 6.06 08/26/1977 9.02 05/05/1978 7.41 03/28/1979 4.49 07/16/1980 5.59 06/10/1981 7.57 09/27/1982 6.76 06/12/1983 6.65 06/04/1984 7.25 07/24/1985 7.13 04/03/1986 8.21 05/18/1987 5.51 07/07/1988 7.28 07/18/1989 6.86 06/02/1990 8.92 05/22/1991 6.60 08/07/1992 5.49 06/13/1993 12.54 06/09/1994 6.00 06/06/1995 8.55 06/01/1996 6.09 06/15/1997 8.68 09/30/1998 6.69 07/31/1999 8.21 06/04/2000 4.89 06/19/2002 5.86 05/30/2004 9.58 05/25/2005 8.64 08/10/2006 6.23 05/05/2007 9.12 06/02/2008 8.26 09/09/2009 5.44 05/05/2010 7.82 Duration: 60 days 05/31/1949 6.35 04/30/1950 10.83 05/31/1951 6.55 05/26/1952 7.26 04/24/1953 15.64 06/02/1954 13.23 05/17/1955 13.07 05/09/1956 7.91 08/17/1957 7.26 05/13/1958 7.28 05/18/1959 9.20 05/17/1960 8.43 07/27/1961 6.99 05/21/1962 15.75 07/06/1963 7.30 04/21/1964 8.06 04/02/1965 7.81 06/23/1966 8.36 03/13/1967 5.12 04/19/1968 9.34 05/10/1969 6.21 04/12/1970 4.71 05/15/1971 11.76 07/06/1972 6.00 09/02/1973 13.75 04/11/1974 7.46 05/08/1975 11.67 06/15/1976 6.83 05/16/1977 11.07 05/08/1978 8.88 04/25/1979 6.31 05/26/1980 7.28 05/23/1981 9.66 09/27/1982 7.28 05/10/1983 7.50 04/24/1984 7.62 07/24/1985 8.22 04/03/1986 8.85 05/21/1987 6.62 08/01/1988 9.20 07/08/1989 9.89 06/02/1990 10.30 05/03/1991 8.32 05/16/1992 6.67 05/27/1993 14.72 07/04/1994 6.70 05/22/1995 9.27 05/17/1996 7.00 05/23/1997 9.14 08/19/1998 8.92 07/16/1999 8.96 05/22/2000 6.03 06/19/2002 6.86 05/11/2004 11.42 05/30/2005 10.28 08/02/2006 6.76 04/20/2007 9.95 05/30/2008 8.56 09/09/2009 6.18 05/22/2010 10.04