Precipitation annual maximum series (inches) Station ID: 24-9175 Station name: WYOLA 1 SW State: MT Latitude (decimal degrees): 45.1217 Longitude (decimal degrees): -107.4061 Elevation (feet): 3730 Duration: 1 day 02/06/1923 2.10 04/24/1932 1.46 04/19/1933 0.96 10/17/1933 0.87 05/18/1935 0.83 05/30/1937 0.82 09/07/1941 1.91 08/25/1943 0.95 06/03/1944 1.74 05/19/1945 1.17 03/21/1946 2.01 10/05/1946 1.49 04/19/1948 1.30 09/03/1949 1.17 06/18/1950 0.94 07/10/1951 1.41 07/12/1952 1.16 06/15/1953 0.87 10/21/1953 1.52 05/16/1955 0.94 05/28/1956 1.64 04/23/1957 1.95 06/13/1958 1.54 04/16/1959 1.24 08/08/1960 0.57 10/09/1960 1.19 06/16/1962 1.53 04/27/1963 1.83 08/29/1964 2.02 06/04/1965 1.00 06/22/1966 0.88 06/15/1967 2.16 06/09/1968 1.25 06/10/1969 1.37 05/08/1970 1.47 04/25/1971 1.06 10/18/1971 1.34 04/19/1973 1.20 07/03/1974 1.33 10/31/1974 1.87 06/14/1976 2.10 06/26/1977 0.96 05/18/1978 2.40 07/04/1979 2.10 05/10/1980 1.74 07/25/1981 1.28 06/14/1982 3.19 09/28/1983 0.90 05/06/1984 0.80 09/19/1985 0.95 06/04/1986 2.54 07/11/1987 1.20 05/07/1988 1.83 06/20/1989 1.06 04/26/1990 1.00 04/26/1991 1.05 06/15/1992 1.92 06/07/1993 1.40 07/07/1994 1.71 08/25/1995 1.25 05/23/1996 0.64 05/31/1997 2.47 08/03/1998 1.08 04/20/1999 1.16 05/07/2000 0.99 04/08/2001 2.24 05/22/2002 1.50 05/08/2003 1.36 10/29/2003 1.12 05/07/2005 3.26 Duration: 2 days 09/28/1923 3.40 04/23/1932 1.79 04/19/1933 1.49 04/04/1934 1.12 05/18/1935 1.35 05/30/1937 0.98 09/07/1941 2.65 08/24/1943 1.05 06/03/1944 2.87 05/19/1945 1.71 03/21/1946 2.23 06/20/1947 2.28 04/18/1948 1.87 04/13/1949 1.29 06/17/1950 1.35 07/10/1951 1.83 07/12/1952 1.93 05/09/1953 0.96 10/21/1953 2.02 04/03/1955 1.61 05/28/1956 1.93 04/23/1957 2.24 06/12/1958 1.72 04/16/1959 1.37 05/27/1960 0.83 10/09/1960 1.35 06/16/1962 1.69 04/27/1963 3.22 04/25/1964 3.00 06/04/1965 1.10 05/10/1966 0.97 06/14/1967 2.85 06/09/1968 1.74 06/10/1969 1.51 05/08/1970 1.62 05/22/1971 1.70 10/01/1971 1.78 04/19/1973 1.80 06/07/1974 1.91 10/30/1974 2.54 06/13/1976 2.32 06/08/1977 1.13 05/17/1978 3.80 07/04/1979 2.32 05/10/1980 1.92 07/25/1981 2.27 06/14/1982 3.52 09/27/1983 1.11 04/26/1984 1.16 09/19/1985 1.05 06/03/1986 3.35 07/10/1987 1.58 05/07/1988 2.02 07/12/1989 1.18 10/28/1989 1.22 04/26/1991 1.16 06/15/1992 2.12 07/21/1993 2.04 07/06/1994 2.01 05/08/1995 1.52 09/25/1996 0.89 05/31/1997 2.73 08/02/1998 1.90 04/20/1999 1.40 05/16/2000 1.30 04/07/2001 2.47 05/22/2002 1.66 05/08/2003 1.56 06/10/2004 1.68 05/07/2005 3.78 Duration: 3 days 09/27/1923 4.25 04/22/1932 2.01 04/18/1933 1.52 04/03/1934 1.43 05/18/1935 1.56 05/30/1937 1.00 09/07/1941 2.73 05/11/1942 2.60 08/24/1943 1.07 06/03/1944 3.05 09/16/1945 1.74 03/20/1946 2.37 06/20/1947 2.37 04/18/1948 1.91 04/13/1949 1.32 10/18/1949 1.38 07/10/1951 1.93 07/11/1952 1.98 05/09/1953 1.25 10/21/1953 2.06 04/03/1955 1.69 05/28/1956 1.97 04/23/1957 2.43 06/11/1958 1.80 04/16/1959 1.40 11/10/1959 0.85 09/19/1961 1.83 06/14/1962 1.72 04/27/1963 3.53 04/25/1964 3.06 09/14/1965 1.25 05/10/1966 0.99 06/13/1967 3.91 06/08/1968 1.91 06/24/1969 1.90 06/12/1970 1.86 05/21/1971 1.79 10/01/1971 1.81 04/18/1973 2.08 06/06/1974 1.99 10/30/1974 2.61 06/14/1976 2.50 06/08/1977 1.35 05/17/1978 5.11 07/04/1979 2.36 05/10/1980 1.96 07/25/1981 2.31 06/14/1982 3.59 05/11/1983 1.16 04/25/1984 1.57 07/29/1985 1.07 06/03/1986 3.48 07/10/1987 1.61 05/06/1988 2.06 07/12/1989 1.20 04/26/1990 1.57 04/26/1991 1.28 06/15/1992 2.27 07/22/1993 2.25 07/06/1994 2.05 10/15/1994 1.94 05/23/1996 1.11 05/31/1997 2.78 08/01/1998 2.12 04/20/1999 1.92 05/16/2000 1.32 04/07/2001 2.52 05/22/2002 1.69 05/08/2003 1.70 06/10/2004 1.71 05/07/2005 3.98 Duration: 4 days 09/27/1923 5.05 04/22/1932 2.13 04/18/1933 1.53 04/03/1934 1.44 05/18/1935 1.58 05/30/1937 1.01 10/01/1940 2.96 05/08/1943 1.39 06/02/1944 3.08 03/24/1945 2.00 03/20/1946 2.39 06/20/1947 2.39 04/18/1948 1.92 04/13/1949 1.33 10/18/1949 1.46 09/20/1951 2.26 07/11/1952 2.00 05/09/1953 1.27 10/21/1953 2.08 04/03/1955 1.71 05/28/1956 1.99 04/23/1957 2.63 06/10/1958 1.92 04/16/1959 1.74 11/10/1959 0.85 09/18/1961 2.10 06/14/1962 1.74 04/27/1963 3.56 04/25/1964 3.09 09/14/1965 1.40 05/10/1966 1.00 06/12/1967 3.98 06/07/1968 2.00 06/23/1969 1.99 06/11/1970 2.00 05/21/1971 1.81 10/01/1971 1.83 04/18/1973 2.31 06/05/1974 2.10 10/30/1974 2.64 06/14/1976 2.98 05/15/1977 1.43 05/17/1978 5.16 07/04/1979 2.39 05/10/1980 1.98 07/25/1981 2.34 06/14/1982 4.41 09/27/1983 1.21 04/25/1984 1.59 09/19/1985 1.17 06/03/1986 4.10 07/10/1987 1.63 05/06/1988 2.08 07/13/1989 1.25 04/25/1990 1.64 04/08/1991 1.35 06/15/1992 2.31 07/21/1993 3.17 07/06/1994 2.07 10/15/1994 2.21 05/23/1996 1.66 05/31/1997 2.81 07/31/1998 2.22 04/20/1999 1.94 05/16/2000 1.34 04/07/2001 2.54 05/22/2002 1.70 05/08/2003 1.72 06/10/2004 1.73 05/07/2005 5.18 Duration: 7 days 09/25/1923 5.70 04/22/1932 2.65 05/04/1933 1.78 10/15/1933 1.66 05/18/1935 1.64 05/30/1937 1.91 04/13/1941 3.33 05/11/1942 3.42 05/05/1943 1.83 06/03/1944 4.13 03/24/1945 2.02 03/16/1946 2.52 06/20/1947 2.42 04/18/1948 1.94 04/08/1949 1.34 10/18/1949 1.47 09/20/1951 2.37 07/11/1952 2.02 05/09/1953 1.28 10/21/1953 2.10 05/22/1955 2.24 05/28/1956 2.01 04/22/1957 2.66 06/07/1958 2.98 04/16/1959 1.80 11/10/1959 0.86 09/18/1961 2.19 06/10/1962 1.76 04/27/1963 3.60 04/25/1964 3.12 09/10/1965 1.82 04/11/1966 1.28 06/13/1967 4.08 06/04/1968 2.93 06/21/1969 2.67 05/08/1970 2.70 04/20/1971 2.14 09/26/1971 1.85 04/19/1973 2.65 04/07/1974 2.45 05/05/1975 3.16 06/12/1976 3.29 06/08/1977 2.12 05/17/1978 5.21 07/04/1979 2.41 05/25/1980 2.64 05/16/1981 3.31 06/14/1982 4.45 05/07/1983 1.67 09/21/1984 1.87 09/19/1985 1.87 06/03/1986 5.49 07/06/1987 1.79 05/01/1988 2.34 07/12/1989 1.40 05/29/1990 1.95 04/08/1991 1.86 06/15/1992 2.33 07/21/1993 3.79 07/06/1994 2.09 05/08/1995 2.74 05/23/1996 1.75 05/25/1997 4.29 07/28/1998 2.29 04/20/1999 2.16 04/23/2000 1.60 04/02/2001 2.57 05/22/2002 1.72 05/04/2003 2.40 06/10/2004 1.75 05/07/2005 6.00 Duration: 10 days 09/25/1923 5.81 04/22/1932 2.70 05/03/1933 2.01 10/15/1933 1.69 05/10/1935 2.03 05/30/1937 1.99 04/06/1941 4.01 05/08/1943 2.09 06/03/1944 4.35 03/24/1945 2.40 03/13/1946 2.71 06/20/1947 2.46 04/10/1948 2.28 09/03/1949 1.43 06/17/1950 1.55 09/20/1951 2.42 05/13/1952 2.16 05/09/1953 1.31 10/21/1953 2.14 05/16/1955 2.65 05/28/1956 2.05 04/19/1957 2.83 06/07/1958 3.15 04/16/1959 2.38 08/08/1960 1.22 09/10/1961 2.89 06/10/1962 1.79 04/20/1963 3.91 04/25/1964 3.72 09/13/1965 2.10 04/10/1966 1.64 06/06/1967 4.79 06/04/1968 3.15 06/21/1969 2.97 05/08/1970 2.75 05/21/1971 2.76 10/18/1971 1.89 04/18/1973 2.93 04/07/1974 2.50 04/29/1975 3.30 06/12/1976 3.49 06/08/1977 2.22 05/11/1978 5.31 07/04/1979 2.46 05/24/1980 2.86 05/16/1981 3.51 06/06/1982 5.55 05/06/1983 1.98 09/21/1984 1.91 09/19/1985 2.45 06/03/1986 6.07 07/02/1987 2.98 05/01/1988 2.47 05/03/1989 1.45 05/24/1990 2.00 04/10/1991 1.99 06/15/1992 2.38 07/21/1993 3.87 07/06/1994 2.25 05/06/1995 2.87 05/17/1996 1.87 05/24/1997 4.50 07/25/1998 2.39 04/20/1999 2.34 04/28/2000 1.74 03/30/2001 2.62 05/14/2002 1.76 04/30/2003 3.35 09/12/2004 1.97 05/07/2005 6.22 Duration: 20 days 09/17/1923 7.24 04/22/1932 4.08 04/19/1933 3.11 09/14/1934 2.14 05/06/1935 2.91 05/30/1937 3.77 04/06/1941 5.57 05/05/1943 2.86 06/03/1944 6.65 05/19/1945 4.08 03/03/1946 3.08 06/03/1947 4.23 04/01/1948 2.57 03/08/1949 1.51 05/30/1950 2.44 05/31/1951 3.20 06/24/1952 2.95 04/23/1953 2.13 10/21/1953 2.14 05/16/1955 3.67 05/10/1956 2.98 06/03/1957 3.61 06/01/1958 4.54 04/16/1959 2.93 05/27/1960 1.49 09/10/1961 4.25 05/28/1962 2.52 05/26/1963 5.26 04/25/1964 5.77 09/10/1965 2.72 04/10/1966 2.13 06/06/1967 5.95 05/22/1968 3.59 06/10/1969 4.78 05/08/1970 4.17 05/14/1971 3.12 10/01/1971 3.39 04/14/1973 4.43 05/20/1974 3.41 05/05/1975 4.60 06/07/1976 4.59 06/08/1977 3.31 05/03/1978 8.14 06/18/1979 2.46 05/10/1980 3.51 05/06/1981 5.38 06/01/1982 7.24 09/18/1983 2.63 04/20/1984 2.81 09/19/1985 3.12 05/22/1986 6.32 07/02/1987 4.15 04/19/1988 3.67 04/26/1989 2.34 05/29/1990 3.53 04/08/1991 3.82 06/15/1992 4.58 07/10/1993 4.54 07/06/1994 2.35 04/25/1995 4.52 05/09/1996 2.96 05/24/1997 6.22 06/02/1998 3.10 04/20/1999 3.35 04/28/2000 3.11 04/02/2001 3.02 05/22/2002 2.15 04/23/2003 4.89 09/02/2004 2.70 05/07/2005 6.84 Duration: 30 days 09/05/1923 7.34 04/22/1932 4.87 04/19/1933 3.91 09/09/1934 2.65 05/07/1935 3.37 05/20/1937 3.99 09/06/1941 7.02 04/18/1942 6.37 05/07/1943 3.78 06/02/1944 7.68 05/19/1945 5.08 09/07/1946 4.57 06/03/1947 4.39 03/25/1948 3.14 04/08/1949 2.18 05/24/1950 3.27 06/13/1951 3.98 06/24/1952 3.05 04/13/1953 2.50 10/21/1953 2.44 05/02/1955 4.11 04/30/1956 3.77 04/23/1957 5.64 05/24/1958 5.20 04/16/1959 3.18 10/29/1959 1.87 09/10/1961 4.95 05/21/1962 3.90 05/25/1963 5.86 04/12/1964 6.08 04/10/1965 3.08 04/03/1966 2.55 05/25/1967 7.17 05/13/1968 5.28 05/30/1969 5.71 04/26/1970 5.01 05/14/1971 3.74 10/01/1971 4.39 04/02/1973 4.75 05/10/1974 3.76 04/29/1975 5.62 05/29/1976 4.88 05/15/1977 3.98 04/20/1978 10.71 07/04/1979 3.04 05/10/1980 4.88 05/06/1981 6.14 05/19/1982 8.59 09/18/1983 3.26 04/09/1984 2.98 09/12/1985 3.56 05/14/1986 6.59 07/02/1987 4.59 04/19/1988 4.15 04/16/1989 2.82 05/07/1990 3.86 04/08/1991 4.23 06/15/1992 5.47 06/28/1993 6.51 06/08/1994 3.64 04/21/1995 5.77 04/28/1996 4.09 05/22/1997 6.36 06/03/1998 3.42 04/20/1999 4.34 04/19/2000 4.26 04/07/2001 3.30 04/24/2002 2.79 04/23/2003 5.29 05/16/2004 3.48 04/18/2005 8.42 Duration: 45 days 08/21/1923 8.06 04/24/1932 6.38 04/09/1933 4.72 08/30/1934 2.89 04/27/1935 4.06 05/30/1937 4.60 08/22/1941 8.21 04/20/1943 4.61 06/02/1944 9.04 05/19/1945 5.89 04/30/1946 5.64 05/10/1947 5.92 04/10/1948 4.01 03/09/1949 2.82 05/18/1950 3.88 05/30/1951 5.94 05/15/1952 3.45 04/01/1953 3.06 04/19/1954 2.78 05/16/1955 5.32 04/23/1956 4.44 05/09/1957 7.11 05/31/1958 6.38 04/16/1959 4.05 10/07/1959 2.44 09/10/1961 5.37 05/13/1962 4.52 04/27/1963 9.16 04/25/1964 7.62 04/22/1965 4.34 04/10/1966 3.58 05/10/1967 7.77 05/06/1968 6.02 05/15/1969 6.77 05/08/1970 6.87 04/19/1971 5.35 09/17/1971 4.93 03/18/1973 5.94 05/20/1974 4.91 04/28/1975 6.94 05/13/1976 5.30 05/15/1977 5.17 04/16/1978 11.66 05/29/1979 4.47 05/10/1980 5.99 05/06/1981 7.40 05/08/1982 9.61 09/18/1983 3.80 03/25/1984 3.79 08/31/1985 3.74 04/28/1986 7.95 07/03/1987 4.95 04/08/1988 4.32 03/30/1989 3.85 04/25/1990 5.60 04/08/1991 4.98 05/21/1992 6.76 06/15/1993 7.21 06/01/1994 4.09 09/14/1994 6.32 04/19/1996 5.01 05/24/1997 7.04 05/30/1998 4.28 04/01/1999 5.17 04/05/2000 5.20 03/27/2001 3.55 04/30/2002 3.42 04/23/2003 5.82 05/22/2004 3.90 04/04/2005 9.64 Duration: 60 days 08/03/1923 8.36 04/15/1932 7.20 03/21/1933 5.32 03/16/1934 3.18 04/03/1935 4.70 05/20/1937 4.99 04/04/1941 8.96 04/20/1943 5.04 04/29/1944 10.74 05/11/1945 6.41 04/30/1946 6.55 05/10/1947 6.15 03/26/1948 4.72 03/08/1949 3.69 04/23/1950 5.01 05/24/1951 6.07 05/15/1952 5.56 04/17/1953 3.76 05/21/1954 3.61 04/03/1955 6.41 05/05/1956 5.70 04/23/1957 9.71 06/02/1958 7.78 03/06/1959 4.40 10/07/1959 3.25 09/10/1961 6.07 05/21/1962 5.24 04/18/1963 11.08 04/25/1964 10.14 04/10/1965 5.01 04/10/1966 4.09 04/25/1967 9.79 04/16/1968 7.02 04/30/1969 7.17 04/16/1970 7.89 04/15/1971 6.00 08/30/1971 5.89 03/13/1973 7.03 04/10/1974 6.67 04/24/1975 8.68 06/05/1976 6.57 05/10/1977 5.52 04/09/1978 12.22 05/09/1979 5.33 05/01/1980 6.27 04/29/1981 8.06 04/19/1982 9.93 09/18/1983 4.21 04/20/1984 5.21 07/29/1985 4.61 04/13/1986 9.34 05/20/1987 6.67 04/19/1988 4.79 03/14/1989 5.06 04/24/1990 7.30 03/01/1991 5.92 05/09/1992 7.99 05/30/1993 10.51 05/13/1994 4.85 04/14/1995 7.21 04/19/1996 5.86 05/22/1997 8.77 06/05/1998 5.93 04/20/1999 6.11 03/30/2000 6.33 04/08/2001 4.59 04/30/2002 3.64 04/23/2003 6.20 05/16/2004 4.93 04/08/2005 11.04