Precipitation annual maximum series (inches) Station ID: 24-8939 Station name: WHITEWATER State: MT Latitude (decimal degrees): 48.7597 Longitude (decimal degrees): -107.6250 Elevation (feet): 2328 Duration: 1 day 07/19/1952 1.19 05/29/1953 1.96 06/10/1954 1.82 05/16/1955 1.16 05/26/1956 0.58 08/10/1957 1.05 07/03/1958 0.65 06/27/1959 1.23 07/16/1960 0.72 05/30/1961 1.78 06/06/1963 1.35 06/18/1964 1.46 08/06/1965 1.51 07/15/1966 1.19 09/13/1967 1.00 08/15/1968 1.61 04/30/1969 0.99 06/14/1970 1.81 06/23/1971 0.92 06/09/1972 0.87 06/18/1973 1.17 05/20/1974 2.04 08/20/1975 1.59 06/22/1976 1.85 06/12/1977 1.11 09/12/1978 1.79 07/04/1979 1.33 06/02/1980 1.30 06/01/1981 1.11 05/28/1982 3.57 07/09/1983 1.75 06/07/1984 0.59 05/30/1985 1.41 09/25/1986 2.35 09/16/1987 1.20 05/07/1988 1.70 01/06/1989 1.23 07/02/1990 1.14 06/29/1991 3.53 06/13/1992 1.11 08/16/1993 1.99 06/07/1994 1.03 06/07/1995 1.95 09/17/1996 0.90 06/09/1997 1.98 06/27/1998 1.51 10/10/1998 1.30 06/01/2000 1.25 06/03/2001 1.20 06/09/2002 1.00 05/05/2003 0.84 05/19/2004 1.13 05/17/2005 1.24 09/15/2006 1.01 06/06/2007 0.87 09/01/2008 1.28 06/17/2010 1.81 05/31/2013 1.38 08/24/2014 2.96 07/28/2015 1.12 07/11/2016 1.14 10/03/2016 2.14 09/20/2018 1.19 08/23/2019 1.42 09/07/2020 0.63 07/09/2021 1.07 06/19/2022 0.72 Duration: 2 days 07/19/1952 1.74 05/29/1953 2.23 08/05/1954 2.98 05/16/1955 1.28 05/26/1956 0.64 08/09/1957 1.40 07/03/1958 0.72 06/27/1959 1.98 06/21/1960 0.79 06/12/1961 1.96 06/06/1963 1.49 06/18/1964 1.78 08/06/1965 1.67 07/15/1966 1.31 09/12/1967 1.76 08/15/1968 1.97 04/25/1969 1.50 06/13/1970 2.60 06/23/1971 1.02 09/23/1972 1.00 06/18/1973 1.29 05/20/1974 2.25 08/20/1975 1.98 06/22/1976 2.04 06/12/1977 1.23 09/12/1978 1.98 07/04/1979 2.07 06/02/1980 1.43 05/31/1981 1.68 05/27/1982 3.94 07/09/1983 3.07 06/06/1984 0.86 05/30/1985 1.56 09/25/1986 2.59 07/17/1987 1.93 05/07/1988 1.88 01/05/1989 1.36 07/01/1990 1.77 06/28/1991 5.36 06/13/1992 1.39 08/16/1993 3.98 06/06/1994 1.55 06/07/1995 2.15 09/17/1996 1.29 06/08/1997 2.43 06/26/1998 1.67 10/10/1998 1.43 05/31/2000 1.87 06/03/2001 1.95 06/08/2002 1.90 05/05/2003 1.11 05/11/2004 1.71 06/28/2005 1.81 09/15/2006 1.70 05/22/2007 1.09 08/31/2008 1.41 06/17/2010 2.44 05/30/2013 1.52 08/23/2014 3.49 07/27/2015 1.85 05/10/2016 1.34 10/03/2016 4.01 09/19/2018 1.31 06/21/2019 1.78 06/28/2020 1.00 07/08/2021 1.20 05/12/2022 1.21 Duration: 3 days 07/18/1952 1.94 05/29/1953 2.27 08/04/1954 3.05 05/16/1955 1.30 08/28/1956 0.67 08/09/1957 1.43 07/03/1958 0.73 06/27/1959 2.02 10/05/1959 0.81 06/12/1961 2.32 06/06/1963 1.82 06/18/1964 1.81 08/06/1965 1.70 07/13/1966 2.14 09/12/1967 2.13 08/15/1968 2.01 04/25/1969 1.53 06/12/1970 3.19 06/23/1971 1.04 04/30/1972 1.34 06/18/1973 1.32 05/20/1974 2.46 08/20/1975 2.02 07/12/1976 2.08 06/12/1977 1.25 09/12/1978 2.01 07/04/1979 2.11 06/02/1980 1.46 05/31/1981 1.71 05/27/1982 4.09 07/09/1983 3.13 06/06/1984 0.88 05/30/1985 1.59 09/25/1986 2.64 07/17/1987 1.97 05/07/1988 1.91 01/05/1989 1.38 06/30/1990 2.19 06/28/1991 6.03 06/13/1992 1.44 08/16/1993 4.06 06/06/1994 1.58 06/07/1995 2.19 09/17/1996 1.31 06/08/1997 2.51 06/26/1998 1.70 05/11/1999 1.46 05/31/2000 1.91 06/03/2001 1.99 06/08/2002 2.11 05/05/2003 1.71 05/11/2004 1.74 06/28/2005 1.84 09/15/2006 1.73 05/21/2007 1.39 06/10/2008 1.72 06/16/2010 2.49 05/30/2013 1.55 08/23/2014 3.85 07/26/2015 1.89 05/09/2016 1.60 10/03/2016 4.23 08/26/2018 1.46 06/21/2019 1.84 07/18/2020 1.06 07/07/2021 1.22 07/09/2022 1.30 Duration: 4 days 07/18/1952 2.02 05/29/1953 2.29 08/04/1954 3.08 05/16/1955 1.32 05/05/1956 0.79 08/09/1957 1.44 07/03/1958 0.74 06/27/1959 2.04 10/05/1959 0.82 06/12/1961 2.34 06/06/1963 2.17 06/18/1964 1.83 08/06/1965 1.72 07/13/1966 2.16 09/11/1967 2.34 08/15/1968 2.03 06/26/1969 1.54 06/12/1970 3.31 06/20/1971 1.12 04/30/1972 1.35 06/15/1973 1.92 05/20/1974 2.48 08/20/1975 2.04 07/12/1976 2.10 06/12/1977 1.45 09/12/1978 2.03 07/04/1979 2.13 06/02/1980 1.48 05/31/1981 1.84 05/27/1982 4.13 07/09/1983 3.16 06/06/1984 0.89 05/27/1985 1.89 09/25/1986 2.67 07/17/1987 1.99 05/07/1988 1.93 01/06/1989 1.95 06/30/1990 2.21 06/28/1991 6.09 06/13/1992 1.45 08/16/1993 4.10 06/04/1994 1.70 06/07/1995 2.22 09/17/1996 1.33 06/06/1997 3.26 06/26/1998 1.81 05/11/1999 1.48 05/31/2000 2.13 06/03/2001 2.26 06/08/2002 2.13 05/05/2003 1.73 05/11/2004 1.76 06/26/2005 1.86 09/15/2006 1.75 05/20/2007 1.49 06/09/2008 1.96 06/16/2010 2.51 05/30/2013 1.57 08/22/2014 4.08 07/26/2015 1.90 07/11/2016 1.83 10/03/2016 4.27 09/17/2018 2.06 06/21/2019 1.89 07/18/2020 1.07 08/20/2021 1.42 07/09/2022 1.31 Duration: 7 days 07/15/1952 2.04 05/24/1953 3.47 08/04/1954 3.11 05/16/1955 2.32 05/05/1956 0.94 08/09/1957 1.61 07/03/1958 1.30 06/22/1959 2.40 06/16/1960 0.94 06/12/1961 2.37 06/03/1963 2.82 06/15/1964 2.01 08/06/1965 1.73 07/13/1966 2.18 09/11/1967 2.36 08/15/1968 2.05 04/25/1969 2.69 06/10/1970 4.03 06/23/1971 1.24 07/17/1972 1.59 06/14/1973 2.28 05/20/1974 2.51 08/20/1975 2.65 07/12/1976 2.12 06/12/1977 1.64 07/05/1978 2.05 06/30/1979 2.42 06/19/1980 1.49 05/31/1981 2.02 05/27/1982 4.17 07/09/1983 3.19 06/06/1984 1.16 05/27/1985 1.94 05/05/1986 3.84 07/17/1987 2.12 05/07/1988 1.95 01/05/1989 2.01 06/30/1990 2.65 06/24/1991 6.85 06/30/1992 1.52 08/16/1993 4.14 06/01/1994 2.00 06/19/1995 2.24 09/13/1996 2.02 06/06/1997 3.34 06/27/1998 2.21 05/29/1999 2.15 05/31/2000 2.15 05/29/2001 2.58 06/08/2002 2.15 05/05/2003 1.84 05/19/2004 2.47 06/23/2005 2.23 09/15/2006 1.77 05/18/2007 1.82 06/09/2008 2.17 06/16/2010 2.54 06/20/2013 1.93 08/21/2014 4.41 07/23/2015 2.00 07/10/2016 2.08 10/02/2016 4.31 09/16/2018 2.44 06/21/2019 2.52 07/18/2020 1.21 08/18/2021 1.67 07/09/2022 1.33 Duration: 10 days 07/11/1952 2.29 05/20/1953 3.83 08/04/1954 3.70 05/16/1955 2.37 05/01/1956 0.98 08/06/1957 1.71 07/03/1958 1.33 06/20/1959 2.72 06/15/1960 1.14 06/12/1961 2.49 06/03/1963 2.88 06/15/1964 2.05 06/06/1965 1.77 06/24/1966 2.23 09/11/1967 2.41 08/15/1968 2.09 04/25/1969 2.74 06/10/1970 4.11 06/20/1971 1.44 07/17/1972 2.06 06/14/1973 2.33 05/13/1974 4.30 08/20/1975 2.70 06/14/1976 3.45 06/12/1977 1.67 07/03/1978 2.89 06/27/1979 2.99 05/25/1980 1.98 05/31/1981 2.30 05/21/1982 4.25 07/01/1983 3.40 06/07/1984 1.72 05/27/1985 2.01 09/17/1986 4.41 07/17/1987 2.16 05/07/1988 1.99 01/05/1989 2.05 06/30/1990 2.70 06/22/1991 7.75 06/30/1992 2.13 08/16/1993 4.22 06/01/1994 2.25 06/19/1995 2.28 09/13/1996 2.30 06/06/1997 3.59 06/26/1998 2.79 05/29/1999 2.19 05/31/2000 2.51 05/29/2001 2.89 06/02/2002 2.45 05/05/2003 1.88 05/19/2004 2.95 06/23/2005 2.33 09/15/2006 2.20 05/14/2007 2.33 06/03/2008 2.54 06/09/2010 2.74 06/20/2013 1.97 08/21/2014 4.74 07/19/2015 2.04 07/07/2016 2.21 10/02/2016 4.50 09/16/2018 2.54 06/21/2019 3.14 07/18/2020 1.29 08/18/2021 1.78 07/03/2022 1.51 Duration: 20 days 07/10/1952 2.49 05/20/1953 5.39 08/04/1954 4.17 05/02/1955 3.43 07/29/1956 1.36 07/22/1957 1.85 06/21/1958 1.91 06/14/1959 3.02 06/03/1960 1.60 05/30/1961 4.10 05/28/1963 3.22 06/15/1964 2.95 06/13/1965 2.63 06/26/1966 3.85 09/11/1967 2.41 06/09/1968 2.18 06/19/1969 3.44 05/28/1970 4.65 06/23/1971 1.61 05/21/1972 2.44 06/14/1973 2.76 05/13/1974 4.53 08/20/1975 3.04 06/07/1976 4.89 05/08/1977 1.96 07/03/1978 3.22 04/18/1979 3.04 05/16/1980 2.18 05/15/1981 3.28 05/14/1982 4.35 07/01/1983 3.40 05/31/1984 2.18 05/13/1985 2.34 09/15/1986 5.63 07/17/1987 2.71 06/12/1988 3.08 12/26/1988 2.26 06/30/1990 2.70 06/22/1991 8.58 06/13/1992 3.16 08/16/1993 4.82 05/27/1994 2.76 06/07/1995 4.20 09/06/1996 2.61 05/23/1997 4.77 06/12/1998 4.33 05/11/1999 2.56 05/31/2000 2.75 05/29/2001 3.67 06/08/2002 3.59 06/01/2003 1.97 05/11/2004 4.66 06/10/2005 2.68 09/15/2006 2.30 05/19/2007 3.37 05/24/2008 3.15 08/29/2010 3.66 05/20/2011 4.81 06/20/2013 2.38 08/05/2014 5.39 07/19/2015 2.44 04/24/2016 3.04 09/21/2016 5.48 09/16/2018 3.16 06/16/2019 3.91 07/07/2020 2.06 08/09/2021 2.24 07/03/2022 1.76 Duration: 30 days 06/22/1952 3.63 05/20/1953 6.15 08/04/1954 4.62 05/02/1955 3.60 08/03/1956 1.71 07/14/1957 2.67 06/21/1958 2.22 06/14/1959 3.49 06/17/1960 1.77 05/16/1961 4.37 05/11/1963 3.78 06/08/1964 3.14 06/13/1965 3.88 06/24/1966 4.36 09/11/1967 3.82 08/15/1968 2.47 06/19/1969 3.94 05/28/1970 4.65 06/23/1971 1.82 04/30/1972 2.54 06/14/1973 2.76 04/26/1974 5.14 07/30/1975 3.59 05/26/1976 5.47 06/12/1977 2.75 06/19/1978 3.94 06/27/1979 3.20 05/25/1980 3.46 05/06/1981 4.48 05/19/1982 5.54 06/11/1983 3.55 05/25/1984 2.27 05/04/1985 2.78 09/05/1986 6.52 07/17/1987 3.14 06/13/1988 3.75 05/28/1989 2.49 06/30/1990 3.84 06/06/1991 9.61 06/13/1992 4.00 07/20/1993 6.30 05/16/1994 3.91 06/07/1995 4.88 09/06/1996 2.74 05/21/1997 5.09 06/12/1998 5.31 05/09/1999 3.84 05/11/2000 4.27 05/29/2001 3.77 06/02/2002 3.99 04/14/2003 2.43 05/11/2004 4.78 05/31/2005 3.81 05/26/2006 2.67 05/10/2007 3.98 05/19/2008 4.22 05/20/2010 4.96 05/20/2011 5.89 05/27/2013 3.91 08/05/2014 6.31 07/11/2015 2.85 06/15/2016 4.13 09/05/2016 6.03 08/26/2018 3.97 06/07/2019 4.24 06/28/2020 3.15 08/04/2021 2.29 06/14/2022 2.71 Duration: 45 days 06/06/1952 4.75 04/23/1953 7.03 08/04/1954 5.27 04/19/1955 4.27 06/20/1956 2.24 07/03/1957 3.22 06/01/1958 2.60 06/14/1959 3.73 06/03/1960 2.61 05/03/1961 4.94 05/28/1963 5.12 06/15/1964 3.82 06/25/1965 4.73 06/01/1966 5.69 09/11/1967 3.82 08/15/1968 3.72 06/19/1969 3.94 06/10/1970 5.94 05/17/1971 2.40 04/30/1972 3.88 06/14/1973 3.76 04/10/1974 5.52 07/30/1975 3.98 06/07/1976 7.43 05/08/1977 3.60 06/06/1978 4.75 03/26/1979 3.73 05/16/1980 3.66 05/06/1981 5.58 05/19/1982 6.79 06/11/1983 3.55 05/15/1984 2.44 07/30/1985 3.69 08/21/1986 6.74 06/19/1987 3.76 06/07/1988 3.98 05/13/1989 3.29 06/15/1990 4.10 05/28/1991 10.22 06/13/1992 4.59 07/04/1993 8.52 05/16/1994 4.61 06/03/1995 5.32 09/06/1996 2.86 05/21/1997 6.07 05/30/1998 5.45 04/20/1999 5.21 05/11/2000 4.75 05/29/2001 4.64 06/02/2002 4.88 05/05/2003 3.81 05/11/2004 6.26 05/17/2005 5.72 05/20/2006 3.43 05/10/2007 4.53 04/30/2008 4.70 05/19/2010 5.46 05/17/2011 6.56 05/27/2013 4.36 08/04/2014 6.95 07/05/2015 3.23 04/15/2016 5.07 09/05/2016 6.56 08/26/2018 4.73 08/07/2019 4.62 06/06/2020 4.24 07/07/2021 3.06 06/05/2022 3.33 Duration: 60 days 05/25/1952 5.58 04/23/1953 8.28 06/10/1954 6.86 05/16/1955 5.23 07/03/1956 3.08 06/12/1957 4.41 06/01/1958 2.60 05/25/1959 3.95 06/15/1960 2.89 04/23/1961 5.49 05/10/1963 5.76 04/26/1964 4.02 06/13/1965 6.09 05/17/1966 5.78 09/11/1967 3.82 08/15/1968 3.72 06/19/1969 3.94 05/28/1970 6.56 05/17/1971 2.77 04/30/1972 4.10 05/25/1973 4.18 05/13/1974 7.35 07/06/1975 4.97 06/07/1976 9.42 05/15/1977 4.41 05/17/1978 5.69 03/26/1979 3.73 05/16/1980 4.09 05/06/1981 5.58 05/07/1982 7.65 05/12/1983 4.56 05/15/1984 2.44 07/24/1985 4.45 05/05/1986 7.24 06/19/1987 4.19 05/07/1988 5.53 05/18/1989 4.00 06/07/1990 4.54 05/07/1991 11.79 06/13/1992 5.23 06/29/1993 10.00 04/22/1994 4.92 05/13/1995 5.57 09/13/1996 2.90 05/21/1997 7.09 06/05/1998 6.02 04/09/1999 5.63 04/12/2000 5.83 06/03/2001 5.68 05/06/2002 5.58 04/26/2003 3.88 05/11/2004 7.59 05/17/2005 6.09 04/16/2006 4.25 04/19/2007 5.66 04/30/2008 4.98 04/25/2010 6.91 05/18/2011 7.90 05/13/2013 4.71 08/04/2014 7.62 06/10/2015 3.85 04/05/2016 6.30 09/05/2016 7.26 07/27/2018 4.88 08/03/2019 5.82 06/06/2020 4.84 07/07/2021 3.92 05/12/2022 4.15