Precipitation annual maximum series (inches) Station ID: 05-5970 Station name: NORTHDALE State: CO Latitude (decimal degrees): 37.8139 Longitude (decimal degrees): -109.0108 Elevation (feet): 6680 Duration: 1 day 09/19/1931 1.17 04/27/1932 0.88 09/09/1933 2.50 09/25/1934 1.04 07/19/1935 1.78 08/04/1936 1.18 02/07/1937 1.04 09/11/1938 1.50 09/05/1939 0.84 10/05/1940 1.26 09/22/1941 1.52 07/16/1942 0.81 10/19/1943 0.82 04/09/1944 0.87 12/22/1945 0.53 04/02/1946 0.85 08/17/1947 1.25 10/28/1948 1.22 10/19/1949 0.98 03/02/1950 0.64 08/29/1951 1.29 07/06/1952 0.76 10/23/1953 1.40 11/13/1954 0.96 12/02/1955 0.70 10/29/1956 1.14 08/30/1957 2.15 09/12/1958 0.77 10/01/1959 1.01 04/12/1960 0.92 10/09/1961 1.22 09/21/1962 0.98 08/05/1963 0.75 08/01/1964 0.96 10/16/1965 1.45 11/08/1966 1.17 07/30/1967 1.06 08/01/1968 1.62 10/03/1969 0.88 09/05/1970 2.20 10/17/1971 2.20 10/19/1972 1.97 10/09/1973 0.73 10/29/1974 0.83 03/08/1975 0.64 02/05/1976 1.45 11/06/1977 1.37 11/12/1978 1.21 07/21/1979 0.69 02/26/1981 0.75 11/09/1982 1.02 03/24/1983 0.80 12/27/1984 1.15 10/11/1985 1.14 07/21/1986 1.25 08/24/1987 1.17 04/16/1988 0.65 08/18/1989 0.50 08/15/1990 1.03 06/12/1991 1.10 07/11/1992 1.17 08/26/1993 1.00 09/22/1994 1.17 05/29/1995 0.93 10/03/1996 2.41 08/10/1997 1.18 10/27/1998 1.35 08/10/1999 0.74 01/26/2000 0.74 11/23/2001 0.85 11/09/2002 0.46 Duration: 2 days 09/18/1931 1.33 09/23/1932 1.39 09/09/1933 2.77 09/25/1934 1.12 07/18/1935 1.92 08/04/1936 1.36 09/29/1937 1.43 09/11/1938 1.62 09/05/1939 1.59 09/17/1940 1.93 09/22/1941 1.64 07/15/1942 1.32 09/27/1943 0.96 04/09/1944 0.94 12/21/1945 0.68 09/18/1946 1.41 08/16/1947 1.86 10/28/1948 1.31 10/18/1949 1.40 09/18/1950 1.12 08/29/1951 1.73 09/20/1952 0.92 10/22/1953 1.53 03/23/1954 1.03 11/13/1955 0.89 07/30/1956 1.23 08/30/1957 2.38 09/12/1958 0.98 09/30/1959 1.44 10/09/1960 0.99 10/08/1961 1.57 09/20/1962 1.09 10/19/1963 0.88 07/31/1964 1.39 10/16/1965 1.87 12/06/1966 1.39 07/30/1967 1.20 08/01/1968 1.74 10/03/1969 1.36 09/05/1970 3.01 10/16/1971 2.59 10/19/1972 2.24 06/03/1973 0.82 10/29/1974 1.11 03/08/1975 0.69 02/04/1976 1.56 10/06/1977 1.55 11/11/1978 2.14 05/09/1979 0.90 02/26/1981 0.81 11/09/1982 1.42 09/29/1983 1.02 12/27/1984 1.32 07/20/1985 1.53 07/21/1986 1.62 08/23/1987 1.49 04/16/1988 0.83 03/03/1989 0.58 08/15/1990 1.62 11/15/1991 1.40 10/31/1992 1.52 08/26/1993 1.08 09/21/1994 1.96 05/29/1995 1.05 10/03/1996 2.60 08/10/1997 1.61 10/27/1998 1.50 08/03/1999 1.21 10/10/2000 1.02 11/22/2001 0.95 09/07/2002 0.63 Duration: 3 days 09/18/1931 1.34 09/23/1932 1.40 09/08/1933 3.00 09/25/1934 1.13 07/17/1935 1.94 10/30/1936 1.76 09/29/1937 1.44 09/11/1938 1.63 09/05/1939 1.81 09/17/1940 2.18 09/22/1941 1.65 07/15/1942 1.37 09/26/1943 1.14 12/24/1944 1.03 10/11/1945 0.75 10/27/1946 1.43 08/16/1947 2.01 10/28/1948 1.34 10/18/1949 1.63 09/17/1950 1.20 08/29/1951 1.75 09/20/1952 1.03 10/21/1953 1.63 03/22/1954 1.19 11/13/1955 1.08 07/30/1956 1.24 08/30/1957 2.40 09/12/1958 0.99 09/30/1959 1.62 10/16/1960 1.09 10/08/1961 1.59 10/17/1962 1.10 08/05/1963 0.99 07/31/1964 1.40 10/16/1965 2.35 12/05/1966 1.82 08/07/1967 1.48 07/31/1968 1.76 10/03/1969 1.40 09/04/1970 3.20 10/16/1971 2.62 10/17/1972 2.82 06/02/1973 1.10 11/02/1974 1.34 03/08/1975 0.70 02/04/1976 1.58 07/21/1977 1.58 11/11/1978 2.43 01/17/1979 1.13 02/26/1981 0.82 11/09/1982 1.56 09/28/1983 1.32 10/02/1984 1.74 07/19/1985 1.93 07/21/1986 1.80 08/22/1987 1.97 04/16/1988 0.84 03/03/1989 0.59 08/14/1990 1.84 09/06/1991 1.51 07/11/1992 1.72 10/07/1993 1.24 09/20/1994 2.44 05/29/1995 1.06 10/03/1996 2.62 08/10/1997 1.63 10/25/1998 1.73 08/03/1999 1.22 10/10/2000 1.03 11/21/2001 1.05 09/07/2002 0.68 Duration: 4 days 09/18/1931 1.36 02/07/1932 1.45 09/09/1933 3.48 11/17/1934 1.15 07/17/1935 1.95 10/30/1936 1.79 09/29/1937 1.46 02/28/1938 1.75 09/05/1939 1.83 09/16/1940 2.28 09/22/1941 1.67 07/15/1942 1.38 09/26/1943 1.15 12/23/1944 1.26 08/03/1945 0.98 10/27/1946 1.44 08/16/1947 2.03 10/28/1948 1.35 10/17/1949 1.72 09/17/1950 1.21 08/27/1951 1.94 09/20/1952 1.04 10/20/1953 2.41 03/22/1954 1.24 11/13/1955 1.09 07/28/1956 1.48 08/30/1957 2.43 09/12/1958 1.00 09/30/1959 1.64 10/15/1960 1.44 10/08/1961 1.60 10/16/1962 1.34 08/02/1963 1.07 07/31/1964 1.66 10/15/1965 2.38 12/04/1966 2.25 08/07/1967 1.57 07/30/1968 1.78 10/03/1969 1.41 09/04/1970 3.23 10/16/1971 2.65 10/16/1972 3.39 06/02/1973 1.11 11/01/1974 1.60 03/08/1975 0.89 02/04/1976 1.59 07/21/1977 1.92 11/11/1978 2.57 01/16/1979 1.24 07/10/1981 0.98 11/08/1982 1.64 09/28/1983 1.39 10/01/1984 1.77 07/18/1985 2.13 07/19/1986 1.88 08/22/1987 2.23 04/16/1988 0.98 07/24/1989 0.59 08/14/1990 1.86 09/06/1991 1.52 10/29/1992 1.75 10/07/1993 1.25 09/20/1994 2.46 05/27/1995 1.13 10/03/1996 2.65 08/10/1997 1.64 10/24/1998 2.23 08/03/1999 1.23 10/10/2000 1.04 11/22/2001 1.15 09/07/2002 0.86 Duration: 7 days 09/18/1931 2.53 04/21/1932 1.68 09/08/1933 3.79 11/17/1934 1.16 04/05/1935 1.97 08/29/1936 1.92 03/13/1937 2.00 02/28/1938 2.07 09/05/1939 1.95 09/29/1940 3.01 10/20/1941 1.95 04/23/1942 1.43 08/11/1943 1.36 12/23/1944 1.73 08/03/1945 1.31 10/27/1946 1.61 08/16/1947 3.11 02/28/1948 1.65 01/09/1949 1.74 09/17/1950 1.22 08/27/1951 1.96 09/17/1952 1.16 10/19/1953 2.80 03/20/1954 1.29 11/13/1955 1.15 10/23/1956 1.63 08/26/1957 2.45 08/18/1958 1.06 09/30/1959 1.65 10/14/1960 1.78 09/03/1961 1.87 09/21/1962 1.84 08/02/1963 1.35 07/28/1964 1.77 10/15/1965 2.40 12/03/1966 2.52 12/13/1967 2.42 07/26/1968 2.80 01/20/1969 1.63 08/31/1970 3.26 10/16/1971 2.67 10/13/1972 4.70 06/02/1973 1.12 10/29/1974 2.77 03/08/1975 1.13 02/04/1976 2.99 07/19/1977 2.42 11/11/1978 2.60 01/15/1979 1.29 02/26/1981 1.24 11/08/1982 1.66 03/18/1983 1.75 08/14/1984 1.82 07/17/1985 2.68 07/16/1986 2.58 08/22/1987 2.25 04/16/1988 1.27 07/22/1989 0.77 08/14/1990 1.88 11/14/1991 1.54 07/07/1992 2.24 10/07/1993 1.49 09/20/1994 2.49 03/01/1995 1.71 10/03/1996 2.67 08/04/1997 2.65 10/22/1998 2.86 04/28/1999 1.41 10/22/2000 1.26 11/21/2001 1.26 09/07/2002 1.38 Duration: 10 days 09/15/1931 2.84 02/07/1932 2.05 09/09/1933 3.86 02/17/1934 1.36 04/05/1935 1.99 08/27/1936 2.12 02/06/1937 2.16 02/28/1938 2.54 09/05/1939 2.34 09/28/1940 3.24 10/12/1941 2.56 04/22/1942 2.10 08/11/1943 1.67 04/20/1944 1.94 08/03/1945 1.83 10/27/1946 1.63 08/14/1947 3.22 12/23/1948 1.68 01/09/1949 1.76 09/10/1950 1.38 08/22/1951 2.07 04/20/1952 1.59 10/19/1953 2.83 03/17/1954 1.36 11/13/1955 1.18 10/23/1956 1.66 10/12/1957 2.89 08/15/1958 1.14 09/30/1959 1.67 10/09/1960 2.71 09/09/1961 2.10 09/20/1962 2.44 08/02/1963 1.64 07/23/1964 2.35 10/15/1965 2.43 12/03/1966 2.55 12/13/1967 2.53 07/25/1968 3.04 01/19/1969 1.75 09/04/1970 4.65 10/17/1971 3.57 10/13/1972 4.98 05/26/1973 1.63 10/27/1974 3.07 03/08/1975 1.14 02/04/1976 3.02 07/16/1977 2.59 11/03/1978 2.76 01/11/1979 1.77 07/09/1981 1.50 11/09/1982 1.72 03/18/1983 1.77 08/14/1984 1.84 07/17/1985 3.50 07/16/1986 2.76 10/29/1987 2.34 04/16/1988 1.45 07/22/1989 0.78 08/14/1990 1.90 09/06/1991 1.69 10/25/1992 2.30 10/07/1993 1.50 09/14/1994 2.68 03/01/1995 1.73 10/03/1996 2.70 08/04/1997 3.08 10/24/1998 3.40 08/03/1999 2.01 10/22/2000 1.53 11/21/2001 1.31 09/07/2002 1.39 Duration: 20 days 09/14/1931 4.26 01/28/1932 2.49 09/08/1933 5.25 02/09/1934 1.56 07/17/1935 2.66 07/17/1936 3.00 03/13/1937 2.77 08/29/1938 3.18 08/27/1939 2.74 09/16/1940 6.11 10/02/1941 4.27 04/17/1942 2.33 08/11/1943 2.21 04/09/1944 3.51 07/21/1945 2.26 10/27/1946 2.80 08/03/1947 3.98 02/21/1948 2.28 01/09/1949 3.45 09/06/1950 2.02 12/30/1951 2.31 04/20/1952 1.59 10/19/1953 3.95 09/23/1954 1.69 11/13/1955 2.01 07/28/1956 1.84 05/06/1957 4.35 02/25/1958 1.41 09/17/1959 2.02 10/09/1960 2.77 08/30/1961 3.19 09/16/1962 2.82 07/23/1963 2.13 07/15/1964 3.20 04/26/1965 2.61 12/03/1966 2.55 07/30/1967 3.21 07/25/1968 3.91 01/14/1969 2.41 08/30/1970 4.72 10/16/1971 4.02 10/04/1972 6.88 12/28/1972 1.65 10/21/1974 4.62 03/08/1975 1.31 02/04/1976 3.54 07/05/1977 2.76 11/11/1978 3.22 01/11/1979 2.10 06/28/1981 2.27 09/11/1982 2.93 03/14/1983 2.32 10/02/1984 2.83 07/17/1985 3.75 09/23/1986 3.67 10/13/1987 2.86 04/16/1988 1.45 07/10/1989 1.05 09/18/1990 2.54 10/28/1991 2.19 07/07/1992 2.55 10/07/1993 2.23 09/14/1994 2.98 03/01/1995 2.14 09/14/1996 2.93 07/23/1997 4.53 10/21/1998 4.61 08/03/1999 3.06 10/10/2000 2.28 08/04/2001 1.62 08/29/2002 1.66 Duration: 30 days 09/14/1931 4.26 01/28/1932 2.81 09/08/1933 5.85 11/17/1934 2.01 07/18/1935 3.35 07/11/1936 3.57 01/19/1937 3.40 02/28/1938 4.32 08/28/1939 3.16 09/13/1940 6.41 09/22/1941 6.23 04/06/1942 2.49 09/26/1943 2.59 04/09/1944 3.78 07/21/1945 2.80 10/27/1946 3.07 08/12/1947 4.44 02/21/1948 2.82 01/09/1949 4.19 08/25/1950 2.17 08/02/1951 2.79 12/30/1951 2.39 10/12/1953 4.59 09/12/1954 2.06 11/13/1955 2.03 07/19/1956 2.06 10/11/1957 5.86 08/15/1958 2.18 09/30/1959 2.22 10/09/1960 3.68 08/15/1961 3.80 09/20/1962 4.12 08/03/1963 2.39 07/14/1964 3.49 09/18/1965 3.63 11/08/1966 3.78 07/15/1967 4.30 07/25/1968 4.02 01/20/1969 2.83 08/15/1970 5.90 09/30/1971 4.81 10/04/1972 7.97 05/26/1973 2.10 10/11/1974 4.85 02/14/1975 1.86 02/04/1976 3.87 07/19/1977 4.37 10/20/1978 4.70 01/05/1979 2.74 06/28/1981 2.48 10/27/1982 3.16 02/27/1983 2.96 07/22/1984 3.84 09/15/1985 4.07 09/22/1986 3.84 10/13/1987 4.02 08/16/1988 1.79 07/22/1989 1.41 09/09/1990 2.87 10/24/1991 2.51 07/08/1992 2.64 12/28/1992 2.59 09/20/1994 3.99 05/02/1995 2.99 10/03/1996 3.92 07/19/1997 4.58 10/16/1998 4.92 07/25/1999 3.37 10/05/2000 2.66 08/04/2001 2.03 09/07/2002 2.33 Duration: 45 days 09/14/1931 5.23 01/13/1932 3.28 08/26/1933 5.91 11/17/1934 2.22 07/17/1935 4.81 07/21/1936 4.67 12/25/1936 4.74 02/12/1938 4.82 08/21/1939 3.43 09/13/1940 8.31 09/13/1941 7.54 03/19/1942 2.95 07/19/1943 3.22 04/09/1944 4.30 07/09/1945 3.01 09/18/1946 3.34 08/03/1947 5.01 09/16/1948 3.43 12/23/1948 5.81 08/11/1950 2.59 07/20/1951 3.27 04/20/1952 2.81 10/12/1953 5.93 09/04/1954 2.67 10/23/1955 2.06 07/11/1956 2.15 04/28/1957 6.89 02/04/1958 2.59 09/17/1959 2.97 10/09/1960 3.68 08/27/1961 5.18 09/06/1962 4.47 08/02/1963 3.13 06/30/1964 3.72 11/16/1965 5.09 11/08/1966 3.78 07/07/1967 4.75 07/25/1968 4.02 01/14/1969 3.91 08/03/1970 6.30 10/16/1971 4.89 09/19/1972 8.44 04/24/1973 2.69 10/03/1974 4.89 01/28/1975 2.42 02/04/1976 4.02 07/04/1977 4.83 10/20/1978 6.17 12/17/1978 3.99 07/01/1981 3.26 08/15/1982 4.08 02/28/1983 3.43 07/22/1984 4.40 09/02/1985 5.61 08/29/1986 5.33 07/17/1987 4.84 07/31/1988 2.51 07/10/1989 1.69 09/05/1990 3.66 07/26/1991 3.68 07/11/1992 3.20 01/07/1993 3.95 09/11/1994 4.48 04/21/1995 3.59 10/03/1996 4.62 07/23/1997 5.40 10/16/1998 5.33 07/08/1999 4.66 09/29/2000 3.16 08/04/2001 2.26 08/20/2002 2.63 Duration: 60 days 09/14/1931 6.29 07/28/1932 3.99 08/07/1933 6.67 11/17/1934 3.69 07/12/1935 5.10 07/11/1936 5.89 12/17/1936 5.83 02/02/1938 5.66 08/28/1939 4.17 09/13/1940 8.59 09/22/1941 7.93 03/06/1942 3.95 09/26/1943 3.86 04/09/1944 5.32 12/24/1944 3.42 09/18/1946 4.71 08/16/1947 5.80 09/16/1948 3.75 12/17/1948 6.62 01/14/1950 2.93 11/23/1951 3.52 07/25/1952 2.85 10/12/1953 6.20 08/13/1954 3.01 12/31/1954 2.43 06/20/1956 2.49 04/22/1957 7.67 01/19/1958 3.23 09/17/1959 3.37 10/09/1960 4.12 08/11/1961 6.40 09/20/1962 5.40 07/23/1963 3.86 07/10/1964 3.85 08/21/1965 5.77 11/08/1966 4.20 07/07/1967 5.19 07/25/1968 4.16 01/14/1969 4.58 07/20/1970 6.38 10/16/1971 5.83 09/01/1972 9.47 04/19/1973 3.64 09/14/1974 5.72 02/14/1975 3.05 01/24/1976 4.13 07/19/1977 5.81 10/20/1978 7.98 01/05/1979 3.99 06/28/1981 4.25 09/11/1982 5.09 01/25/1983 3.91 08/14/1984 5.02 09/02/1985 5.61 09/22/1986 5.95 07/17/1987 5.25 07/25/1988 2.89 08/14/1990 5.34 07/16/1991 4.04 05/19/1992 4.41 12/28/1992 4.65 09/14/1994 4.87 04/21/1995 4.27 09/02/1996 5.35 07/27/1997 6.47 10/16/1998 5.39 07/06/1999 5.13 08/30/2000 3.49 08/04/2001 2.74 08/29/2002 3.44