Precipitation annual maximum series (inches) Station ID: 02-3010 Station name: FLAGSTAFF WSO AP State: AZ Latitude (decimal degrees): 35.1333 Longitude (decimal degrees): 111.6667 Elevation (feet): 7004 Duration: 01d 1.55 1924 1.75 1925 0.98 1926 1.80 1927 1.45 1928 2.19 1929 1.42 1930 1.10 1931 1.88 1932 0.90 1933 1.80 1934 1.67 1935 1.04 1936 1.14 1937 2.11 1938 0.94 1939 1.80 1940 2.75 1941 0.67 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 0.93 1950 2.95 1951 1.73 1952 1.30 1953 1.28 1954 1.58 1955 2.40 1956 1.50 1957 1.79 1958 1.85 1959 1.61 1960 1.36 1961 1.51 1962 1.79 1963 2.55 1964 2.11 1965 2.87 1966 2.32 1967 1.34 1968 1.61 1969 2.84 1970 1.83 1971 1.70 1972 0.90 1973 1.15 1974 1.86 1975 2.29 1976 1.40 1977 3.21 1978 1.83 1979 2.37 1980 1.33 1981 2.13 1982 2.71 1983 1.37 1984 2.00 1985 3.04 1986 1.99 1987 1.62 1988 1.27 1989 1.63 1990 2.05 1991 2.75 1992 3.93 1993 1.58 1994 0.56 1995 0.89 1996 1.35 1997 1.48 1998 1.50 1999 0.85 2000 Duration: 01h 07/17/1950 0.15 07/15/1951 2.00 08/27/1952 0.47 08/10/1953 1.05 08/03/1954 0.60 08/11/1955 0.85 06/29/1956 1.25 07/19/1957 0.65 09/28/1958 0.77 08/08/1959 0.94 07/24/1960 0.44 09/17/1961 0.37 07/22/1962 0.77 08/02/1963 1.71 07/15/1964 0.98 07/16/1965 0.60 08/14/1966 0.69 08/25/1967 0.53 07/28/1968 0.36 07/26/1969 1.59 08/12/1970 0.75 08/15/1971 0.84 08/04/1972 0.68 07/10/1973 0.69 08/01/1974 0.63 09/02/1975 0.44 07/13/1976 1.36 07/29/1977 1.12 07/15/1978 0.60 08/11/1979 0.70 08/09/1980 0.66 07/08/1981 1.29 09/05/1982 0.68 07/23/1983 0.85 07/24/1984 0.76 09/11/1985 0.79 08/13/1986 2.25 08/12/1987 1.17 08/23/1988 0.86 08/17/1989 0.74 07/17/1990 0.77 03/01/1991 0.54 10/24/1992 1.05 09/01/1993 0.90 08/10/1994 0.56 08/20/1995 0.48 09/13/1996 0.64 08/08/1997 0.75 08/07/1998 0.88 09/23/1999 0.65 06/29/2000 0.59 Duration: 02d 2.30 1924 3.46 1925 1.08 1926 2.47 1927 1.72 1928 2.50 1929 2.14 1930 1.27 1931 2.46 1932 1.05 1933 2.10 1934 1.85 1935 1.27 1936 1.78 1937 2.52 1938 1.08 1939 2.05 1940 3.02 1941 0.69 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 1.38 1950 3.90 1951 2.02 1952 1.70 1953 2.37 1954 2.90 1955 2.79 1956 2.76 1957 2.39 1958 1.86 1959 2.09 1960 1.57 1961 1.66 1962 1.86 1963 2.55 1964 3.78 1965 3.85 1966 2.99 1967 1.44 1968 1.91 1969 3.49 1970 2.42 1971 2.91 1972 1.39 1973 1.55 1974 2.72 1975 2.82 1976 1.40 1977 3.95 1978 2.62 1979 3.08 1980 1.89 1981 2.46 1982 3.14 1983 1.84 1984 2.63 1985 3.73 1986 3.32 1987 2.12 1988 2.34 1989 1.96 1990 3.85 1991 3.50 1992 5.11 1993 1.69 1994 0.90 1995 1.36 1996 1.70 1997 1.66 1998 1.53 1999 1.37 2000 Duration: 02h 07/17/1950 0.31 07/15/1951 2.10 08/26/1952 0.52 08/10/1953 1.30 09/23/1954 0.95 08/11/1955 0.86 06/29/1956 1.85 07/19/1957 0.76 09/28/1958 1.27 08/03/1959 1.17 08/31/1960 0.58 09/17/1961 0.54 07/22/1962 1.45 08/02/1963 1.71 07/15/1964 1.71 07/16/1965 0.73 08/06/1966 0.85 07/05/1967 0.95 07/30/1968 0.39 07/26/1969 1.60 09/05/1970 0.92 08/15/1971 0.85 08/30/1972 0.72 07/10/1973 0.69 08/01/1974 0.88 07/16/1975 0.46 07/13/1976 1.53 07/29/1977 1.36 07/15/1978 0.66 08/11/1979 0.82 02/19/1980 0.69 07/08/1981 1.31 09/05/1982 0.72 07/23/1983 1.24 07/24/1984 1.19 09/11/1985 1.16 08/13/1986 2.55 08/12/1987 1.19 08/23/1988 1.11 07/22/1989 0.77 07/13/1990 0.96 03/01/1991 0.59 10/24/1992 1.32 09/01/1993 1.15 08/10/1994 0.83 09/08/1995 0.58 09/13/1996 0.64 08/08/1997 0.84 07/22/1998 1.15 09/23/1999 0.90 06/29/2000 0.66 Duration: 03h 07/17/1950 0.46 07/15/1951 2.10 09/20/1952 0.68 08/10/1953 1.30 09/23/1954 1.10 07/15/1955 0.88 06/29/1956 1.90 07/19/1957 0.88 09/28/1958 1.69 08/08/1959 1.31 08/22/1960 0.77 09/17/1961 0.69 07/22/1962 1.48 08/02/1963 1.71 07/15/1964 2.35 07/16/1965 0.78 08/06/1966 0.86 07/05/1967 1.06 07/30/1968 0.46 07/26/1969 1.60 09/05/1970 1.17 08/15/1971 0.85 08/30/1972 0.89 07/10/1973 0.70 08/01/1974 0.89 07/16/1975 0.72 07/13/1976 1.54 07/29/1977 1.37 11/11/1978 0.76 08/11/1979 0.82 02/19/1980 0.95 07/08/1981 1.32 09/05/1982 0.72 07/23/1983 1.26 07/24/1984 1.33 09/11/1985 1.41 08/13/1986 2.81 08/12/1987 1.19 08/23/1988 1.18 08/17/1989 1.06 07/13/1990 0.98 03/01/1991 0.79 10/24/1992 1.57 09/01/1993 1.20 08/10/1994 1.02 09/08/1995 0.58 09/13/1996 0.64 08/08/1997 0.86 09/01/1998 1.25 09/23/1999 0.97 08/05/2000 0.76 Duration: 04d 2.30 1924 4.09 1925 1.56 1926 3.56 1927 1.86 1928 2.91 1929 2.59 1930 1.63 1931 2.56 1932 1.33 1933 2.38 1934 2.20 1935 2.18 1936 1.91 1937 3.00 1938 1.47 1939 2.05 1940 3.14 1941 0.77 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 1.41 1950 4.03 1951 2.05 1952 1.79 1953 3.08 1954 2.92 1955 2.79 1956 4.10 1957 2.92 1958 2.15 1959 2.41 1960 1.57 1961 1.73 1962 2.07 1963 2.55 1964 4.49 1965 4.85 1966 3.78 1967 1.55 1968 3.04 1969 3.67 1970 2.62 1971 4.44 1972 1.96 1973 2.76 1974 2.96 1975 3.09 1976 1.61 1977 4.43 1978 3.47 1979 4.06 1980 2.35 1981 2.72 1982 3.24 1983 1.97 1984 2.63 1985 4.36 1986 4.56 1987 2.67 1988 2.63 1989 2.89 1990 4.15 1991 3.63 1992 5.54 1993 1.71 1994 1.16 1995 1.87 1996 1.73 1997 2.30 1998 2.79 1999 1.67 2000 Duration: 06h 07/17/1950 0.92 07/15/1951 2.10 01/18/1952 1.14 08/10/1953 1.30 09/11/1954 1.20 07/15/1955 0.92 06/29/1956 2.12 11/02/1957 0.90 09/28/1958 1.77 08/08/1959 1.38 08/22/1960 0.97 10/08/1961 1.00 07/22/1962 1.48 08/02/1963 1.71 07/15/1964 2.55 09/17/1965 1.24 11/08/1966 1.04 07/05/1967 1.06 10/03/1968 0.66 07/26/1969 1.61 09/05/1970 2.10 10/16/1971 0.91 10/06/1972 1.18 07/10/1973 0.75 01/05/1974 0.99 11/28/1975 1.00 07/13/1976 1.55 08/09/1977 1.40 11/11/1978 1.22 08/11/1979 0.97 02/19/1980 1.56 07/08/1981 1.33 11/30/1982 1.22 07/23/1983 1.35 07/24/1984 1.36 09/11/1985 1.97 08/13/1986 2.94 11/01/1987 1.35 08/23/1988 1.29 08/17/1989 1.29 09/17/1990 1.10 11/14/1991 1.40 10/24/1992 2.25 02/19/1993 1.87 08/10/1994 1.13 02/14/1995 0.76 09/13/1996 0.87 09/26/1997 1.10 09/01/1998 1.31 09/23/1999 1.30 08/05/2000 0.76 Duration: 07d 2.65 1924 4.09 1925 1.57 1926 4.20 1927 1.89 1928 3.63 1929 2.71 1930 2.03 1931 3.38 1932 1.81 1933 2.45 1934 2.28 1935 3.05 1936 2.28 1937 3.59 1938 1.65 1939 2.85 1940 3.70 1941 1.45 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 1.58 1950 4.03 1951 2.30 1952 1.79 1953 3.45 1954 2.92 1955 2.79 1956 4.76 1957 4.41 1958 3.56 1959 2.68 1960 2.47 1961 2.35 1962 2.21 1963 2.66 1964 4.49 1965 5.50 1966 7.06 1967 2.49 1968 3.29 1969 4.02 1970 2.73 1971 4.71 1972 2.47 1973 3.61 1974 2.96 1975 5.58 1976 2.29 1977 5.01 1978 3.71 1979 6.75 1980 2.35 1981 3.66 1982 4.43 1983 2.38 1984 3.95 1985 4.54 1986 4.65 1987 3.18 1988 2.88 1989 3.50 1990 4.22 1991 3.83 1992 6.40 1993 2.12 1994 1.49 1995 2.30 1996 1.73 1997 3.09 1998 2.89 1999 2.29 2000 Duration: 10d 2.77 1924 4.10 1925 2.03 1926 4.20 1927 2.04 1928 4.63 1929 4.12 1930 2.41 1931 4.22 1932 2.01 1933 2.45 1934 2.65 1935 3.56 1936 2.40 1937 3.67 1938 2.54 1939 3.10 1940 3.70 1941 1.48 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 1.87 1950 4.78 1951 2.30 1952 2.33 1953 3.73 1954 2.92 1955 2.79 1956 4.97 1957 4.49 1958 3.64 1959 3.25 1960 2.48 1961 2.35 1962 2.24 1963 3.29 1964 4.86 1965 5.50 1966 7.16 1967 2.74 1968 3.90 1969 4.69 1970 3.69 1971 4.71 1972 2.94 1973 3.65 1974 2.96 1975 5.82 1976 2.48 1977 5.10 1978 3.95 1979 7.81 1980 2.37 1981 4.41 1982 6.40 1983 2.86 1984 3.98 1985 5.74 1986 5.63 1987 3.74 1988 3.09 1989 3.56 1990 4.22 1991 4.63 1992 6.50 1993 2.51 1994 1.49 1995 2.80 1996 1.87 1997 3.80 1998 3.22 1999 3.11 2000 Duration: 12h 07/17/1950 0.93 07/15/1951 2.10 01/18/1952 1.68 11/17/1953 1.51 09/11/1954 1.35 06/13/1955 1.47 06/29/1956 2.60 11/02/1957 1.55 09/28/1958 1.80 10/01/1959 1.54 08/22/1960 1.52 09/17/1961 1.17 07/22/1962 1.49 08/02/1963 1.71 07/15/1964 2.55 09/17/1965 2.26 12/05/1966 1.66 12/19/1967 1.72 10/03/1968 1.09 07/26/1969 1.61 09/05/1970 2.74 10/16/1971 1.48 10/06/1972 2.09 02/11/1973 0.81 01/05/1974 1.15 11/27/1975 1.78 02/09/1976 1.88 08/09/1977 1.40 11/10/1978 1.95 01/17/1979 1.49 02/19/1980 2.11 07/08/1981 1.33 11/30/1982 1.69 09/23/1983 2.17 07/24/1984 1.36 09/11/1985 1.97 08/13/1986 3.04 10/31/1987 2.36 08/23/1988 1.62 08/17/1989 1.54 09/18/1990 1.51 11/14/1991 2.21 10/24/1992 2.42 02/19/1993 3.13 03/19/1994 1.60 02/14/1995 1.18 09/13/1996 0.89 09/25/1997 1.37 10/25/1998 1.48 09/14/1999 1.45 10/21/2000 0.81 Duration: 20d 3.45 1924 5.60 1925 2.97 1926 5.76 1927 2.36 1928 5.54 1929 5.23 1930 3.78 1931 5.30 1932 2.59 1933 3.72 1934 3.89 1935 5.08 1936 3.29 1937 4.76 1938 3.63 1939 4.28 1940 4.77 1941 2.13 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 2.69 1950 5.39 1951 6.30 1952 3.98 1953 3.90 1954 4.31 1955 2.93 1956 5.76 1957 5.79 1958 5.35 1959 3.76 1960 3.23 1961 4.01 1962 3.11 1963 5.62 1964 6.57 1965 5.51 1966 7.30 1967 3.90 1968 5.14 1969 5.46 1970 4.37 1971 8.46 1972 5.01 1973 4.29 1974 4.22 1975 5.96 1976 4.77 1977 5.76 1978 5.51 1979 8.47 1980 3.40 1981 5.15 1982 7.08 1983 4.57 1984 6.64 1985 6.97 1986 6.58 1987 4.07 1988 3.40 1989 5.66 1990 5.01 1991 5.24 1992 9.59 1993 3.63 1994 1.49 1995 3.78 1996 3.21 1997 5.32 1998 4.51 1999 3.57 2000 Duration: 24h 07/16/1950 1.38 12/29/1951 3.11 01/17/1952 1.78 11/17/1953 1.70 03/22/1954 1.36 06/12/1955 2.63 06/29/1956 2.79 11/02/1957 2.30 09/28/1958 1.80 10/01/1959 1.85 08/21/1960 1.70 10/08/1961 1.57 07/22/1962 1.51 08/31/1963 1.79 07/15/1964 2.55 09/17/1965 3.43 12/05/1966 3.04 12/18/1967 2.65 10/03/1968 1.34 07/26/1969 1.61 09/04/1970 2.92 10/16/1971 2.19 10/06/1972 2.73 11/18/1973 1.13 10/29/1974 1.30 11/27/1975 2.25 02/05/1976 2.29 08/09/1977 1.40 11/10/1978 3.69 01/16/1979 2.10 02/14/1980 2.53 11/28/1981 1.43 03/11/1982 2.38 09/29/1983 2.87 07/23/1984 1.69 11/11/1985 2.05 08/13/1986 3.04 10/31/1987 3.18 02/02/1988 1.73 08/17/1989 1.63 09/17/1990 1.93 11/14/1991 2.84 12/27/1992 2.95 02/19/1993 4.48 03/19/1994 1.69 02/13/1995 2.15 09/13/1996 1.18 09/25/1997 1.70 08/31/1998 1.49 09/14/1999 1.51 10/21/2000 1.05 Duration: 30d 4.29 1924 6.39 1925 3.71 1926 7.14 1927 2.99 1928 6.88 1929 6.89 1930 4.07 1931 5.61 1932 3.12 1933 4.56 1934 4.22 1935 5.78 1936 5.84 1937 6.14 1938 4.41 1939 5.01 1940 6.50 1941 2.51 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 3.42 1950 7.48 1951 3.44 1952 4.22 1953 4.58 1954 6.25 1955 3.91 1956 7.25 1957 6.65 1958 6.12 1959 4.17 1960 3.90 1961 4.40 1962 4.91 1963 6.02 1964 8.74 1965 7.32 1966 7.84 1967 4.21 1968 6.60 1969 7.47 1970 5.63 1971 9.86 1972 6.37 1973 4.89 1974 4.85 1975 7.85 1976 5.72 1977 8.38 1978 6.04 1979 10.25 1980 4.36 1981 5.72 1982 7.38 1983 5.24 1984 6.75 1985 10.43 1986 7.24 1987 5.32 1988 5.05 1989 6.69 1990 7.80 1991 7.08 1992 11.56 1993 4.59 1994 1.49 1995 4.38 1996 4.06 1997 5.89 1998 5.38 1999 4.26 2000 Duration: 45d 4.80 1924 7.89 1925 4.91 1926 8.38 1927 4.02 1928 7.80 1929 7.73 1930 6.02 1931 6.53 1932 4.24 1933 6.02 1934 5.20 1935 6.59 1936 7.73 1937 7.56 1938 5.16 1939 6.73 1940 9.15 1941 3.14 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 4.01 1950 8.66 1951 4.89 1952 5.96 1953 5.91 1954 7.22 1955 4.47 1956 7.90 1957 8.29 1958 7.52 1959 5.08 1960 4.94 1961 6.61 1962 5.77 1963 6.44 1964 11.53 1965 7.83 1966 7.84 1967 4.66 1968 8.91 1969 9.05 1970 6.34 1971 11.67 1972 8.34 1973 5.16 1974 5.08 1975 8.07 1976 6.93 1977 11.12 1978 6.89 1979 14.28 1980 5.86 1981 7.88 1982 7.95 1983 7.71 1984 6.93 1985 12.59 1986 8.38 1987 6.84 1988 5.68 1989 7.47 1990 7.83 1991 7.87 1992 17.69 1993 6.07 1994 1.50 1995 4.39 1996 5.55 1997 8.17 1998 6.39 1999 4.96 2000 Duration: 48h 07/16/1950 1.38 12/29/1951 3.99 09/20/1952 2.02 11/17/1953 1.70 03/21/1954 2.39 06/12/1955 2.92 06/29/1956 2.79 11/02/1957 3.18 09/26/1958 2.46 10/01/1959 1.86 10/08/1960 2.09 10/08/1961 1.57 01/20/1962 1.69 07/31/1963 1.91 07/15/1964 2.55 09/17/1965 3.81 12/05/1966 4.72 12/18/1967 3.01 01/26/1968 1.46 07/24/1969 1.97 09/03/1970 3.67 10/16/1971 2.56 10/18/1972 2.99 03/11/1973 1.54 10/28/1974 2.25 11/27/1975 2.96 02/04/1976 2.93 08/09/1977 1.40 11/10/1978 4.38 01/16/1979 2.84 02/13/1980 3.22 11/27/1981 2.03 11/29/1982 2.57 09/23/1983 3.14 12/26/1984 1.86 11/11/1985 2.63 07/19/1986 4.17 10/31/1987 3.36 08/23/1988 2.12 08/17/1989 2.41 09/17/1990 1.96 02/28/1991 3.94 08/22/1992 3.50 02/18/1993 5.35 03/18/1994 1.71 02/13/1995 3.08 09/12/1996 1.57 01/12/1997 1.73 08/30/1998 1.87 09/14/1999 1.53 10/21/2000 1.49 Duration: 60d 5.42 1924 8.51 1925 6.03 1926 10.45 1927 4.90 1928 8.54 1929 8.44 1930 7.34 1931 7.27 1932 5.04 1933 6.27 1934 6.00 1935 7.43 1936 8.36 1937 8.54 1938 5.95 1939 7.35 1940 9.44 1941 3.43 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 4.89 1950 10.08 1951 5.46 1952 6.71 1953 6.06 1954 7.32 1955 5.40 1956 8.07 1957 9.67 1958 7.89 1959 7.74 1960 6.79 1961 7.38 1962 6.00 1963 6.67 1964 11.94 1965 8.50 1966 8.89 1967 4.75 1968 11.54 1969 11.26 1970 6.71 1971 12.29 1972 10.15 1973 5.39 1974 6.03 1975 8.15 1976 7.67 1977 12.19 1978 7.57 1979 15.83 1980 7.23 1981 9.43 1982 10.37 1983 8.75 1984 8.94 1985 14.76 1986 8.68 1987 8.40 1988 5.91 1989 7.89 1990 9.01 1991 8.86 1992 22.51 1993 7.78 1994 1.96 1995 5.18 1996 6.91 1997 11.09 1998 7.36 1999 5.20 2000