Precipitation annual maximum series (inches) Station ID: 13-7855 Station name: SPILLVILLE State: IA Latitude (decimal degrees): 43.2053 Longitude (decimal degrees): -91.9536 Elevation (feet): 1080 Duration: 1 hour 07/21/1949 1.19 07/30/1950 1.34 06/25/1951 1.27 07/14/1952 0.85 07/26/1953 1.00 10/13/1954 0.63 07/31/1955 0.75 07/31/1956 1.36 07/16/1957 1.26 07/14/1958 1.17 08/21/1959 1.15 07/25/1960 1.09 07/30/1961 1.41 06/10/1962 0.95 08/27/1963 1.48 06/22/1964 0.58 07/13/1966 1.30 06/07/1967 0.65 08/05/1968 2.15 06/26/1969 1.50 09/24/1970 1.13 07/12/1971 1.31 09/24/1972 1.01 10/10/1973 0.99 06/20/1974 1.06 11/09/1975 1.14 04/17/1976 0.74 07/06/1977 1.20 05/11/1978 1.50 07/03/1979 1.20 08/02/1980 1.41 08/02/1981 1.80 08/29/1982 1.43 06/29/1983 1.30 06/22/1984 1.36 08/09/1985 2.20 07/08/1987 0.70 08/08/1988 1.00 08/04/1989 1.30 08/24/1990 1.80 09/12/1991 1.10 06/19/1992 1.20 08/15/1993 2.50 07/19/1994 1.40 07/27/1995 1.90 06/16/1996 0.70 07/08/1997 1.20 06/27/1998 1.30 08/18/1999 1.10 08/10/2003 1.00 07/05/2004 1.30 09/19/2005 1.00 Duration: 2 hours 07/21/1949 1.50 06/23/1950 1.74 06/25/1951 2.05 07/14/1952 1.05 07/21/1953 1.62 06/20/1954 0.81 06/01/1955 1.13 07/31/1956 1.50 07/16/1957 2.51 07/14/1958 1.87 06/25/1959 1.61 07/25/1960 1.19 07/01/1961 2.00 06/10/1962 1.22 08/27/1963 1.87 06/22/1964 1.16 05/29/1965 0.85 07/13/1966 2.35 06/07/1967 0.85 08/05/1968 2.25 06/26/1969 1.59 07/28/1970 1.67 07/12/1971 1.45 09/24/1972 1.33 10/10/1973 1.08 07/25/1974 1.45 11/09/1975 1.80 04/17/1976 0.82 07/06/1977 1.26 05/11/1978 2.59 07/03/1979 1.29 08/02/1980 1.48 08/02/1981 2.11 08/29/1982 1.73 07/18/1983 1.68 06/22/1984 1.52 07/24/1987 0.90 08/07/1988 1.80 08/04/1989 1.80 08/24/1990 2.50 09/12/1991 1.80 06/19/1992 1.40 08/15/1993 3.30 07/19/1994 2.20 07/27/1995 2.70 08/22/1996 0.90 07/07/1997 1.80 06/27/1998 2.30 05/20/1999 1.60 08/10/2003 1.20 05/29/2004 2.30 09/19/2005 1.60 Duration: 3 hours 07/21/1949 1.53 06/23/1950 2.16 06/25/1951 2.39 07/07/1952 1.31 07/21/1953 1.75 04/30/1954 0.95 06/01/1955 1.38 07/31/1956 1.65 07/16/1957 2.67 07/14/1958 1.91 08/21/1959 2.20 07/25/1960 1.25 07/01/1961 2.11 06/10/1962 1.35 08/27/1963 2.11 06/22/1964 1.74 05/29/1965 1.27 07/13/1966 2.94 06/07/1967 1.00 08/05/1968 2.32 06/26/1969 1.66 07/28/1970 2.16 07/12/1971 1.58 09/24/1972 1.66 10/10/1973 1.10 07/25/1974 1.55 11/09/1975 2.00 04/17/1976 0.95 07/06/1977 1.28 05/11/1978 2.87 07/03/1979 1.32 08/02/1980 1.51 08/02/1981 2.15 08/29/1982 2.07 07/18/1983 1.77 06/22/1984 1.56 07/24/1987 1.20 08/07/1988 1.90 08/04/1989 1.84 08/24/1990 2.70 09/12/1991 2.20 06/19/1992 1.43 08/15/1993 4.70 07/19/1994 2.40 07/27/1995 2.75 08/22/1996 1.10 07/27/1997 2.00 06/27/1998 2.50 05/20/1999 1.90 05/08/2003 1.22 05/29/2004 2.50 09/19/2005 1.63 Duration: 6 hours 07/21/1949 1.54 06/23/1950 2.64 06/25/1951 3.83 07/14/1952 1.60 07/26/1953 2.20 09/29/1954 1.32 06/01/1955 1.56 07/31/1956 2.31 07/15/1957 2.76 07/14/1958 2.04 08/21/1959 2.64 07/25/1960 1.27 07/01/1961 2.59 07/02/1962 2.17 08/27/1963 2.14 06/22/1964 3.47 05/29/1965 2.55 07/13/1966 3.74 06/07/1967 1.21 04/22/1968 3.55 08/31/1969 2.11 07/28/1970 2.89 11/15/1971 1.85 09/24/1972 2.54 04/15/1973 1.27 07/25/1974 1.62 11/09/1975 2.48 04/17/1976 1.40 08/07/1977 1.73 05/11/1978 2.90 07/03/1979 1.33 08/02/1980 1.52 08/01/1981 3.35 08/29/1982 2.71 07/18/1983 1.79 06/22/1984 1.63 07/24/1987 1.50 08/07/1988 3.00 08/04/1989 1.85 08/24/1990 2.90 09/11/1991 2.80 09/05/1992 1.60 08/15/1993 5.90 07/19/1994 2.60 07/27/1995 2.78 08/22/1996 1.30 07/27/1997 2.20 06/27/1998 2.60 07/18/1999 2.60 05/08/2003 1.30 07/05/2004 3.80 09/19/2005 1.65 Duration: 12 hours 07/21/1949 1.63 06/23/1950 2.67 06/25/1951 4.53 07/07/1952 1.70 07/26/1953 3.06 09/29/1954 1.36 06/01/1955 1.59 07/30/1956 2.40 07/15/1957 2.80 07/14/1958 2.40 08/21/1959 2.90 09/21/1960 1.30 07/01/1961 2.63 07/01/1962 2.52 08/27/1963 2.82 06/22/1964 4.38 05/29/1965 2.58 07/13/1966 4.20 05/10/1967 1.97 04/22/1968 4.25 06/26/1969 2.17 07/28/1970 3.09 11/15/1971 1.94 09/24/1972 3.42 04/15/1973 1.60 06/08/1974 1.73 11/09/1975 2.56 04/17/1976 2.50 07/17/1977 2.27 05/11/1978 2.93 10/21/1979 1.65 08/09/1980 1.76 08/01/1981 3.78 08/29/1982 2.78 10/11/1983 1.91 06/22/1984 1.65 07/11/1987 1.60 08/07/1988 3.20 08/04/1989 1.87 08/24/1990 3.80 10/31/1991 2.83 09/14/1992 1.62 08/15/1993 5.96 07/19/1994 2.70 07/27/1995 2.81 11/15/1996 1.50 07/27/1997 2.50 06/27/1998 2.70 07/20/1999 3.00 05/08/2003 1.31 07/05/2004 4.00 09/19/2005 1.66 Duration: 1 day 07/21/1949 1.46 06/23/1950 2.45 06/25/1951 4.23 07/07/1952 1.54 07/26/1953 2.73 04/30/1954 1.66 05/28/1955 1.65 07/31/1956 2.41 07/16/1957 2.50 07/14/1958 2.14 08/21/1959 2.59 09/21/1960 1.43 07/01/1961 2.39 08/30/1962 3.18 08/27/1963 2.59 06/22/1964 4.39 09/06/1965 2.32 07/13/1966 4.24 05/10/1967 1.85 04/22/1968 4.06 06/26/1969 1.97 07/28/1970 2.93 07/12/1971 1.76 09/25/1972 3.05 04/15/1973 2.20 07/25/1974 1.56 08/24/1975 2.44 04/17/1976 3.17 07/17/1977 2.67 05/11/1978 2.76 05/18/1979 1.96 08/02/1980 1.68 08/02/1981 3.51 08/29/1982 2.48 10/11/1983 2.08 06/22/1984 1.54 07/24/1987 1.43 08/04/1989 1.70 08/24/1990 4.11 11/01/1991 3.12 11/20/1992 2.05 08/15/1993 5.54 07/19/1994 2.41 07/27/1995 2.51 10/22/1996 1.79 07/27/1997 2.23 06/27/1998 2.41 07/18/1999 3.30 11/03/2003 1.25 07/05/2004 4.38 09/19/2005 1.49 Duration: 2 days 06/23/1949 1.70 06/22/1950 2.88 06/25/1951 5.20 07/13/1952 1.77 08/02/1953 4.28 06/20/1954 2.29 05/28/1955 2.25 07/30/1956 2.60 07/15/1957 2.69 07/14/1958 2.31 06/24/1959 3.23 10/29/1960 1.73 07/30/1961 3.17 08/30/1962 5.23 08/27/1963 2.79 06/22/1964 4.73 09/06/1965 2.99 07/13/1966 4.78 05/10/1967 2.45 04/22/1968 4.38 06/25/1969 3.75 07/28/1970 3.33 11/15/1971 2.06 09/24/1972 3.29 04/15/1973 2.48 06/08/1974 2.28 08/24/1975 2.65 04/17/1976 3.66 07/16/1977 3.06 05/11/1978 3.94 10/21/1979 2.15 08/08/1980 2.31 08/01/1981 3.87 08/29/1982 2.79 10/10/1983 2.74 06/21/1984 1.74 07/11/1987 1.54 08/31/1989 1.92 08/24/1990 4.62 10/31/1991 3.37 11/19/1992 2.88 08/14/1993 6.06 07/19/1994 2.69 07/26/1995 2.79 06/16/1996 2.31 07/27/1997 3.17 06/27/1998 2.60 07/18/1999 3.75 11/03/2003 1.63 05/21/2004 5.58 05/11/2005 2.12 Duration: 3 days 06/22/1949 1.85 06/21/1950 3.18 06/25/1951 5.62 05/21/1952 2.09 08/01/1953 4.75 04/30/1954 2.92 05/26/1955 3.07 07/30/1956 2.70 07/15/1957 2.80 07/14/1958 2.40 06/24/1959 3.36 09/16/1960 2.18 07/30/1961 3.33 08/29/1962 5.44 08/27/1963 2.90 06/22/1964 4.92 09/06/1965 3.11 07/12/1966 5.03 06/07/1967 2.85 04/20/1968 4.60 06/25/1969 3.90 07/27/1970 3.63 11/15/1971 2.34 09/24/1972 3.42 04/30/1973 2.65 06/07/1974 2.40 08/22/1975 3.37 04/17/1976 3.81 07/15/1977 3.23 05/11/1978 4.10 08/17/1979 2.27 08/08/1980 2.90 08/01/1981 4.02 08/29/1982 2.90 06/29/1983 3.08 06/16/1984 1.81 04/21/1987 1.60 08/31/1989 2.00 08/24/1990 4.80 09/12/1991 3.80 11/19/1992 3.00 08/14/1993 6.30 07/19/1994 2.80 07/25/1995 3.00 06/16/1996 2.40 07/25/1997 3.60 06/27/1998 2.70 07/18/1999 5.50 05/08/2003 1.70 05/21/2004 6.00 05/11/2005 2.30 Duration: 4 days 07/18/1949 2.71 06/21/1950 3.23 06/25/1951 5.68 05/21/1952 2.11 07/31/1953 4.95 04/30/1954 2.95 05/26/1955 3.10 04/26/1956 2.93 07/15/1957 2.83 07/14/1958 2.47 06/24/1959 3.69 09/18/1960 2.38 07/30/1961 3.36 08/29/1962 5.49 08/27/1963 2.93 06/22/1964 4.97 09/06/1965 4.41 07/12/1966 5.08 06/07/1967 3.50 04/20/1968 5.10 06/26/1969 4.26 07/27/1970 3.85 11/15/1971 2.46 09/24/1972 3.45 04/29/1973 3.00 06/06/1974 2.60 08/21/1975 4.15 04/15/1976 4.59 07/14/1977 3.41 05/11/1978 4.14 08/17/1979 2.29 08/08/1980 2.98 08/01/1981 4.06 08/29/1982 4.10 06/26/1983 3.84 06/16/1984 1.83 07/11/1987 1.80 08/28/1989 2.40 08/24/1990 4.85 09/11/1991 4.60 06/16/1992 3.40 08/15/1993 7.00 07/16/1994 3.20 07/25/1995 3.03 06/16/1996 2.42 07/25/1997 3.64 06/24/1998 3.50 07/18/1999 7.50 05/08/2003 2.10 05/21/2004 6.40 05/11/2005 2.32 Duration: 7 days 06/21/1949 2.87 06/17/1950 4.42 06/25/1951 5.73 05/21/1952 2.52 08/01/1953 5.49 04/26/1954 3.13 05/26/1955 4.66 04/26/1956 3.68 07/12/1957 3.80 07/14/1958 2.49 06/24/1959 5.81 09/16/1960 3.48 07/30/1961 4.79 08/29/1962 6.24 08/27/1963 3.30 06/18/1964 5.62 09/04/1965 4.63 07/08/1966 5.44 06/07/1967 3.70 04/19/1968 5.37 06/23/1969 6.22 07/27/1970 4.09 06/18/1971 2.66 07/06/1972 4.50 05/01/1973 3.39 06/03/1974 3.38 08/19/1975 4.46 04/15/1976 5.99 07/14/1977 4.06 05/07/1978 4.48 08/17/1979 3.30 08/07/1980 4.44 07/27/1981 4.61 08/24/1982 4.23 06/26/1983 4.96 06/16/1984 3.60 07/08/1987 2.60 08/26/1989 3.30 08/19/1990 6.10 09/11/1991 5.40 04/15/1992 3.60 08/14/1993 7.30 07/13/1994 3.50 07/25/1995 3.60 06/01/1996 2.60 07/21/1997 3.80 06/24/1998 3.60 07/16/1999 8.20 05/04/2003 3.30 05/19/2004 6.60 07/20/2005 3.10 Duration: 10 days 06/20/1949 3.39 06/14/1950 4.67 06/25/1951 6.37 07/07/1952 3.57 07/26/1953 8.48 04/24/1954 3.33 05/23/1955 5.13 04/26/1956 4.67 07/12/1957 4.21 07/14/1958 2.52 06/24/1959 5.87 09/16/1960 4.52 07/30/1961 4.84 08/23/1962 7.21 08/27/1963 3.34 06/18/1964 5.68 09/04/1965 4.68 07/05/1966 5.79 06/07/1967 3.74 04/14/1968 5.76 06/22/1969 6.79 07/27/1970 4.13 11/15/1971 2.73 09/20/1972 4.64 04/29/1973 4.69 05/07/1974 3.54 08/19/1975 4.61 04/15/1976 6.76 07/15/1977 4.65 05/07/1978 4.52 07/21/1979 3.45 08/07/1980 5.52 07/25/1981 6.60 08/24/1982 5.55 05/12/1983 5.39 06/13/1984 3.81 08/13/1987 3.00 08/23/1989 3.50 08/17/1990 7.00 09/08/1991 6.20 09/05/1992 4.00 08/14/1993 9.10 07/11/1994 3.60 07/22/1995 3.70 10/21/1996 3.40 07/18/1997 4.40 06/18/1998 5.90 07/16/1999 8.30 05/04/2003 3.70 05/21/2004 9.50 08/09/2005 3.70 Duration: 20 days 06/12/1949 4.17 06/09/1950 7.49 06/25/1951 8.79 06/25/1952 4.98 07/19/1953 11.28 09/28/1954 4.71 05/23/1955 5.86 06/18/1956 6.70 05/10/1957 5.57 06/25/1958 4.42 06/24/1959 6.72 09/16/1960 4.62 07/18/1961 5.59 08/23/1962 9.01 04/24/1963 4.71 08/22/1964 7.23 09/04/1965 7.63 06/25/1966 8.65 06/07/1967 4.36 06/09/1968 6.43 06/11/1969 8.62 07/13/1970 7.61 06/06/1971 5.29 06/27/1972 5.65 04/15/1973 6.18 06/03/1974 5.45 08/19/1975 4.85 04/10/1976 7.38 06/28/1977 6.98 05/11/1978 5.49 07/29/1979 6.33 08/01/1980 9.49 07/14/1981 9.51 08/24/1982 7.60 05/05/1983 7.37 06/04/1984 5.63 07/08/1987 5.10 08/22/1989 4.30 08/09/1990 7.30 09/02/1991 7.20 07/07/1992 5.50 08/05/1993 10.60 07/01/1994 5.30 07/19/1995 4.60 06/01/1996 5.20 07/08/1997 6.60 06/08/1998 8.50 07/08/1999 10.10 04/30/2003 4.80 05/10/2004 11.50 09/08/2005 4.30 Duration: 30 days 06/22/1949 5.90 05/25/1950 8.58 06/25/1951 10.49 06/16/1952 5.84 07/12/1953 11.65 04/05/1954 5.65 05/03/1955 6.52 06/16/1956 6.92 05/12/1957 6.95 06/17/1958 5.40 06/24/1959 6.93 07/22/1960 5.60 07/21/1961 6.04 08/23/1962 10.01 04/16/1963 5.73 08/19/1964 7.92 08/30/1965 9.90 06/20/1966 8.93 06/07/1967 5.81 04/19/1968 8.39 06/25/1969 9.87 07/13/1970 9.82 06/06/1971 6.21 09/24/1972 6.56 04/09/1973 8.32 05/11/1974 7.01 05/28/1975 5.49 03/26/1976 8.27 07/17/1977 8.51 04/17/1978 6.78 07/21/1979 8.59 08/02/1980 10.22 07/08/1981 10.18 08/22/1982 8.63 04/29/1983 8.83 05/24/1984 7.51 07/24/1987 6.20 08/04/1989 5.80 07/26/1990 8.80 04/08/1991 8.50 06/16/1992 7.40 07/25/1993 12.80 06/21/1994 7.30 07/19/1995 6.50 05/20/1996 7.20 06/29/1997 7.60 06/08/1998 9.40 07/05/1999 10.40 04/16/2003 6.60 05/12/2004 12.90 07/20/2005 7.30 Duration: 45 days 06/12/1949 7.20 06/09/1950 11.52 06/25/1951 12.44 05/31/1952 7.58 06/25/1953 13.97 04/21/1954 6.58 04/23/1955 8.96 06/17/1956 10.83 05/09/1957 8.92 06/29/1958 6.92 05/19/1959 10.69 06/15/1960 7.46 07/01/1961 8.83 08/23/1962 11.59 06/08/1963 5.96 05/15/1964 9.60 08/16/1965 12.09 06/01/1966 11.42 06/07/1967 6.49 06/23/1968 11.60 06/11/1969 12.60 06/25/1970 10.52 05/17/1971 8.54 09/20/1972 8.90 04/15/1973 10.17 05/09/1974 9.90 05/26/1975 6.42 04/15/1976 10.39 07/15/1977 12.08 04/02/1978 10.16 07/13/1979 10.31 08/01/1980 11.72 07/19/1981 12.60 08/04/1982 11.00 04/09/1983 10.15 05/12/1984 8.72 07/08/1987 9.40 08/04/1989 6.50 07/11/1990 11.40 04/08/1991 11.80 06/16/1992 9.70 07/10/1993 18.00 06/07/1994 10.10 07/15/1995 7.40 05/16/1996 8.40 07/07/1997 9.90 05/23/1998 11.80 07/16/1999 13.90 04/04/2003 7.30 05/08/2004 15.10 07/18/2005 8.00 Duration: 60 days 05/23/1949 8.56 06/02/1950 14.47 06/17/1951 14.65 05/21/1952 10.54 06/05/1953 15.17 08/18/1954 8.66 04/13/1955 10.17 06/16/1956 12.25 05/25/1957 12.16 06/14/1958 8.14 06/24/1959 12.65 06/15/1960 9.16 06/08/1961 9.92 05/22/1962 13.67 06/30/1963 7.23 04/27/1964 11.85 08/03/1965 13.24 05/22/1966 13.51 05/10/1967 8.06 06/09/1968 13.98 05/19/1969 14.04 06/11/1970 13.72 05/17/1971 10.94 09/12/1972 10.03 03/10/1973 11.58 05/07/1974 11.78 04/23/1975 8.07 04/15/1976 11.60 06/30/1977 15.65 05/11/1978 12.07 06/26/1979 13.02 08/01/1980 13.29 07/03/1981 14.86 07/15/1982 12.25 05/05/1983 14.75 05/12/1984 9.80 06/18/1987 10.40 07/11/1989 7.50 07/11/1990 12.60 04/08/1991 13.50 06/16/1992 11.40 06/17/1993 23.10 06/12/1994 10.90 06/22/1995 8.80 05/14/1996 9.40 07/07/1997 11.60 05/02/1998 13.20 07/05/1999 15.60 04/14/2003 9.10 05/13/2004 20.90 06/24/2005 10.50