Precipitation annual maximum series (inches) Station ID: 24-0636 Station name: BELLTOWER State: MT Latitude (decimal degrees): 45.6947 Longitude (decimal degrees): -104.3856 Elevation (feet): 3234 Duration: 1 day 05/31/1951 1.00 06/27/1952 1.22 07/26/1953 1.79 06/27/1954 2.29 05/03/1955 1.90 05/28/1956 1.28 06/21/1957 1.23 06/09/1958 0.87 06/17/1959 0.90 06/08/1960 1.20 09/12/1961 0.63 05/22/1962 1.66 04/03/1963 1.06 06/22/1964 1.44 06/01/1965 1.00 06/24/1966 0.90 04/30/1967 2.09 08/23/1968 1.29 06/25/1969 0.94 05/08/1970 1.00 06/04/1971 1.53 10/02/1971 2.00 06/18/1973 1.26 07/03/1974 1.23 05/06/1975 4.00 06/14/1976 2.97 09/23/1977 1.00 08/16/1980 0.50 10/15/1980 0.90 05/20/1982 2.00 05/11/1983 1.27 09/23/1984 1.12 09/19/1985 0.95 09/25/1986 2.48 03/21/1987 1.09 07/06/1988 1.25 06/24/1989 0.85 04/26/1990 0.90 06/06/1991 0.98 06/30/1992 1.00 06/07/1993 1.74 06/22/1994 2.50 10/06/1994 2.06 06/15/1996 1.91 04/05/1997 1.00 07/29/1998 1.77 08/12/1999 1.93 07/20/2000 1.21 11/01/2000 2.23 09/18/2002 0.74 09/10/2003 1.88 08/03/2004 1.99 05/08/2005 1.35 04/18/2006 1.11 06/07/2007 1.75 05/01/2008 2.85 06/15/2009 0.99 06/21/2010 2.89 05/20/2011 1.88 08/14/2012 0.84 05/30/2013 2.10 08/23/2014 2.25 06/10/2015 2.10 08/03/2016 0.97 09/15/2017 1.93 06/08/2018 1.24 09/11/2019 2.39 05/07/2020 1.23 08/26/2021 0.84 04/24/2022 2.55 06/10/2023 1.35 Duration: 2 days 05/31/1951 1.90 06/26/1952 1.68 07/26/1953 1.98 06/27/1954 2.53 05/03/1955 2.10 05/27/1956 1.80 06/16/1957 1.36 06/08/1958 1.08 09/27/1959 1.04 06/08/1960 2.36 06/13/1961 0.87 05/21/1962 2.08 10/06/1962 1.19 06/08/1964 1.69 05/23/1965 1.10 06/24/1966 0.99 04/30/1967 3.50 08/22/1968 1.79 06/25/1969 1.45 05/08/1970 1.22 06/04/1971 1.83 10/01/1971 2.55 05/26/1973 2.09 07/02/1974 1.68 05/05/1975 4.42 06/14/1976 3.28 06/11/1977 1.76 06/05/1980 0.65 10/15/1980 1.23 05/20/1982 2.21 08/22/1983 1.66 04/26/1984 2.12 03/02/1985 1.05 09/24/1986 2.74 03/20/1987 1.66 07/06/1988 1.38 04/27/1989 1.00 06/16/1990 1.09 04/26/1991 1.27 06/30/1992 1.10 06/07/1993 2.58 07/05/1994 3.53 05/08/1995 2.91 10/04/1995 2.11 06/29/1997 1.37 07/29/1998 1.95 08/11/1999 2.25 07/20/2000 1.34 11/01/2000 2.46 09/18/2002 0.82 09/09/2003 2.08 08/03/2004 2.20 05/08/2005 1.49 04/18/2006 2.11 06/07/2007 1.93 05/01/2008 4.32 03/23/2009 1.45 06/21/2010 3.39 05/20/2011 3.04 04/26/2012 0.93 05/30/2013 2.40 08/22/2014 3.02 06/10/2015 2.32 09/24/2016 1.15 09/15/2017 2.13 06/08/2018 1.37 09/11/2019 2.64 05/07/2020 1.36 08/26/2021 0.93 04/24/2022 2.81 06/10/2023 1.49 Duration: 3 days 05/30/1951 2.00 06/25/1952 2.19 07/26/1953 2.01 06/27/1954 2.58 05/03/1955 2.14 05/27/1956 1.83 06/16/1957 1.38 06/07/1958 1.52 09/26/1959 1.57 06/07/1960 2.46 06/12/1961 1.00 05/20/1962 2.29 06/02/1963 1.26 06/07/1964 1.78 05/23/1965 1.32 06/22/1966 1.36 04/30/1967 3.62 08/22/1968 1.82 06/24/1969 1.78 05/08/1970 1.24 06/04/1971 2.37 10/01/1971 2.60 05/25/1973 2.21 07/02/1974 1.71 05/06/1975 4.55 06/12/1976 3.70 06/10/1977 2.39 06/04/1980 0.88 10/15/1980 1.25 05/14/1982 2.25 08/22/1983 1.69 04/25/1984 2.57 03/02/1985 1.07 09/24/1986 2.79 03/20/1987 1.69 07/04/1988 1.43 04/26/1989 1.34 06/16/1990 1.11 04/26/1991 1.49 06/30/1992 1.12 06/07/1993 2.63 07/05/1994 3.60 05/08/1995 2.97 10/04/1995 2.15 06/29/1997 1.72 07/29/1998 1.99 08/11/1999 2.29 06/13/2000 1.36 11/01/2000 2.51 06/08/2002 0.96 09/10/2003 2.16 08/03/2004 2.24 05/08/2005 1.62 04/18/2006 2.15 03/28/2007 2.04 05/01/2008 4.40 06/15/2009 1.74 06/21/2010 3.61 05/19/2011 3.31 04/26/2012 1.25 05/19/2013 2.66 08/22/2014 3.25 06/10/2015 2.36 09/23/2016 1.38 07/25/2017 2.26 06/08/2018 1.40 09/11/2019 2.69 05/07/2020 1.38 08/26/2021 0.95 04/24/2022 2.87 06/08/2023 1.52 Duration: 4 days 05/30/1951 2.10 06/24/1952 2.63 06/12/1953 2.28 06/27/1954 2.60 05/03/1955 2.16 05/27/1956 1.85 06/16/1957 1.40 06/07/1958 1.57 09/26/1959 1.59 06/07/1960 2.48 06/12/1961 1.01 05/19/1962 2.51 05/25/1963 1.32 06/07/1964 1.80 05/22/1965 1.51 06/22/1966 1.37 04/30/1967 3.66 08/22/1968 1.84 06/25/1969 1.92 05/08/1970 1.32 06/04/1971 2.39 10/01/1971 2.62 05/25/1973 2.31 07/02/1974 1.73 05/05/1975 4.90 06/12/1976 3.75 06/09/1977 2.75 06/04/1980 0.94 07/12/1981 1.44 05/14/1982 2.27 08/22/1983 1.71 04/25/1984 2.59 09/19/1985 1.08 09/22/1986 2.82 03/18/1987 1.72 07/04/1988 1.44 06/21/1989 1.49 04/26/1990 1.18 04/26/1991 1.51 04/16/1992 1.36 06/07/1993 2.66 07/05/1994 3.63 05/06/1995 2.99 10/04/1995 2.17 06/29/1997 1.74 07/29/1998 2.01 08/11/1999 2.46 06/13/2000 1.43 11/01/2000 2.53 06/08/2002 0.97 09/10/2003 2.30 08/03/2004 2.26 05/08/2005 1.75 04/18/2006 2.17 03/28/2007 2.06 05/01/2008 4.45 06/15/2009 1.76 06/21/2010 3.65 05/18/2011 4.08 04/26/2012 1.40 05/27/2013 2.88 08/22/2014 3.28 06/07/2015 2.75 09/23/2016 1.39 07/25/2017 2.28 06/08/2018 1.41 09/11/2019 2.71 05/04/2020 1.54 08/26/2021 0.95 04/24/2022 2.90 06/07/2023 1.57 Duration: 7 days 05/30/1951 2.12 06/24/1952 2.66 06/06/1953 2.50 06/21/1954 2.63 05/03/1955 2.18 05/27/1956 1.87 06/16/1957 2.51 06/07/1958 1.99 06/24/1959 1.63 06/05/1960 2.70 06/12/1961 1.03 05/20/1962 3.25 05/28/1963 1.86 06/17/1964 2.39 06/29/1965 2.13 06/20/1966 1.57 04/30/1967 3.69 08/18/1968 2.36 06/24/1969 2.25 05/08/1970 1.38 05/31/1971 2.91 09/27/1971 2.73 06/14/1973 2.57 07/02/1974 1.75 05/05/1975 5.45 06/12/1976 4.83 06/09/1977 3.18 06/04/1980 1.34 07/12/1981 1.64 05/14/1982 4.15 10/05/1982 1.77 04/25/1984 2.62 09/19/1985 1.39 09/21/1986 3.13 03/16/1987 1.96 07/04/1988 1.46 06/18/1989 1.52 06/12/1990 1.34 05/26/1991 2.03 04/18/1992 1.53 06/02/1993 2.93 07/01/1994 3.68 05/08/1995 4.37 06/15/1996 2.95 06/24/1997 1.77 07/29/1998 3.25 05/30/1999 2.69 06/10/2000 1.94 11/01/2000 2.56 06/08/2002 0.98 09/09/2003 2.35 08/03/2004 2.42 05/08/2005 2.23 04/13/2006 2.19 03/28/2007 2.26 05/01/2008 4.49 06/15/2009 1.77 06/16/2010 4.65 05/17/2011 4.75 04/26/2012 1.41 05/25/2013 3.70 08/17/2014 4.30 06/10/2015 3.42 08/03/2016 1.64 07/25/2017 2.30 06/02/2018 1.44 05/16/2019 3.23 05/01/2020 1.62 07/04/2021 1.07 04/24/2022 3.51 06/10/2023 2.32 Duration: 10 days 05/30/1951 2.16 06/24/1952 2.71 06/06/1953 3.63 08/06/1954 2.68 05/03/1955 2.22 05/27/1956 1.91 06/16/1957 2.56 05/31/1958 2.68 06/17/1959 1.76 06/08/1960 3.29 09/12/1961 1.47 05/18/1962 4.03 05/26/1963 2.40 06/15/1964 2.58 05/23/1965 2.68 06/22/1966 2.06 04/30/1967 3.76 08/15/1968 2.51 06/19/1969 2.42 05/21/1970 1.52 05/29/1971 3.38 09/27/1971 2.78 05/25/1973 3.31 07/02/1974 1.78 05/05/1975 5.56 06/12/1976 4.93 06/09/1977 3.24 06/04/1980 1.37 07/12/1981 2.14 05/14/1982 4.27 10/01/1982 2.05 04/25/1984 2.74 09/12/1985 1.50 09/18/1986 3.40 03/16/1987 2.00 07/04/1988 1.49 06/17/1989 1.61 06/12/1990 1.55 05/26/1991 2.24 04/16/1992 1.96 06/29/1993 3.53 07/01/1994 3.82 05/06/1995 4.46 06/15/1996 3.15 06/24/1997 2.12 07/29/1998 3.32 05/30/1999 3.55 07/11/2000 2.02 06/04/2001 2.75 06/01/2002 1.09 09/09/2003 2.58 08/03/2004 2.47 05/08/2005 2.27 04/13/2006 2.24 05/29/2007 3.42 05/01/2008 5.42 06/15/2009 2.13 06/16/2010 5.00 05/17/2011 5.31 04/26/2012 1.91 05/19/2013 3.91 08/17/2014 4.55 06/07/2015 4.07 08/01/2016 1.89 07/18/2017 3.21 06/08/2018 1.83 05/16/2019 3.74 05/04/2020 1.68 08/19/2021 1.79 04/24/2022 3.58 06/07/2023 2.54 Duration: 20 days 05/31/1951 2.83 06/24/1952 3.99 05/27/1953 4.40 08/04/1954 3.86 05/03/1955 2.80 05/27/1956 2.50 06/07/1957 3.28 05/31/1958 3.48 09/16/1959 2.57 06/05/1960 4.22 09/09/1961 1.68 05/13/1962 5.32 05/26/1963 2.68 06/07/1964 4.36 05/22/1965 3.27 06/19/1966 2.24 04/13/1967 5.79 06/08/1968 3.54 06/13/1969 2.77 05/08/1970 2.55 05/29/1971 5.00 10/01/1971 3.51 05/26/1973 3.67 06/21/1974 2.33 05/05/1975 7.95 06/14/1976 6.22 09/18/1977 5.28 05/24/1980 1.90 07/10/1981 3.19 05/10/1982 6.31 09/27/1982 2.73 04/10/1984 3.30 09/12/1985 2.14 09/09/1986 4.24 08/22/1987 2.28 07/04/1988 1.53 04/26/1989 2.15 06/07/1990 1.97 05/20/1991 3.57 06/30/1992 2.97 06/29/1993 5.21 06/17/1994 6.40 05/08/1995 5.40 06/13/1996 4.60 06/19/1997 2.77 07/29/1998 3.96 05/30/1999 4.12 07/16/2000 2.62 05/29/2001 4.75 06/03/2002 1.81 08/29/2003 2.90 07/28/2004 2.61 05/25/2005 2.43 04/01/2006 3.32 05/22/2007 4.28 05/01/2008 5.63 06/03/2009 3.31 06/16/2010 5.57 05/10/2011 7.32 05/26/2012 2.34 05/15/2013 6.68 08/06/2014 5.74 06/06/2015 5.55 08/01/2016 2.73 07/25/2017 3.39 05/28/2018 2.90 05/05/2019 4.14 05/04/2020 2.34 08/19/2021 1.92 04/24/2022 5.24 06/08/2023 4.41 Duration: 30 days 05/30/1951 3.51 06/24/1952 4.74 05/22/1953 5.63 08/04/1954 4.03 05/03/1955 3.74 07/02/1956 3.43 06/07/1957 3.87 05/31/1958 3.48 06/17/1959 3.71 05/23/1960 5.34 09/09/1961 1.68 05/13/1962 5.57 05/11/1963 3.66 06/07/1964 5.18 05/06/1965 4.22 06/03/1966 2.77 04/13/1967 6.41 05/30/1968 4.73 06/24/1969 4.07 05/08/1970 3.21 05/22/1971 6.89 04/30/1972 4.17 05/25/1973 5.93 05/10/1974 2.78 04/23/1975 9.48 06/06/1976 7.31 09/08/1977 5.80 05/24/1980 2.23 07/10/1981 3.83 05/10/1982 8.03 09/11/1982 3.29 05/21/1984 3.91 09/12/1985 2.46 09/01/1986 5.77 08/15/1987 3.32 07/06/1988 1.60 06/17/1989 3.13 05/20/1990 2.75 05/12/1991 4.39 06/13/1992 3.43 06/29/1993 6.53 06/08/1994 7.93 04/29/1995 6.17 05/23/1996 5.56 06/29/1997 3.22 07/29/1998 4.39 05/09/1999 5.32 05/17/2000 3.03 06/03/2001 5.66 05/23/2002 1.90 08/19/2003 3.99 07/28/2004 2.61 05/08/2005 3.90 03/30/2006 3.35 05/22/2007 4.89 05/01/2008 7.04 06/06/2009 3.77 05/24/2010 7.13 05/17/2011 8.07 05/26/2012 2.67 05/15/2013 7.22 08/06/2014 6.35 05/23/2015 6.24 07/21/2016 3.24 07/18/2017 4.92 06/01/2018 3.52 09/11/2019 4.74 04/24/2020 2.88 08/19/2021 1.92 04/24/2022 5.50 06/07/2023 5.19 Duration: 45 days 05/30/1951 5.03 06/24/1952 4.99 05/09/1953 6.14 07/28/1954 4.77 05/03/1955 3.92 07/06/1956 4.28 05/20/1957 5.18 05/31/1958 4.32 05/27/1959 4.43 05/23/1960 6.04 08/10/1961 2.34 04/27/1962 6.11 04/22/1963 4.40 06/07/1964 6.10 05/22/1965 6.03 06/01/1966 3.37 03/30/1967 7.03 05/14/1968 5.33 06/13/1969 4.59 05/08/1970 4.34 05/10/1971 7.08 04/30/1972 4.62 05/20/1973 6.45 05/20/1974 4.32 04/18/1975 10.44 06/06/1976 7.76 08/27/1977 6.24 05/24/1980 2.43 06/13/1981 4.52 04/25/1982 9.74 09/14/1982 3.62 04/26/1984 4.81 08/21/1985 2.69 08/16/1986 6.06 07/27/1987 4.33 07/04/1988 1.95 06/21/1989 3.58 05/13/1990 3.17 04/26/1991 6.12 06/28/1992 4.45 06/07/1993 8.24 06/08/1994 8.17 04/28/1995 7.80 05/23/1996 7.54 06/19/1997 4.20 06/21/1998 4.81 05/04/1999 6.31 05/06/2000 4.33 05/29/2001 6.90 05/08/2002 2.22 08/07/2003 4.16 08/03/2004 4.46 04/19/2005 4.94 03/10/2006 3.57 05/04/2007 6.09 05/01/2008 9.90 06/01/2009 5.18 06/11/2010 8.45 05/17/2011 10.74 04/26/2012 3.46 05/15/2013 8.36 08/06/2014 6.74 05/07/2015 7.28 07/26/2016 3.65 07/11/2017 5.01 05/28/2018 5.02 05/16/2019 6.40 04/24/2020 3.79 05/26/2021 2.51 04/24/2022 7.03 05/25/2023 6.16 Duration: 60 days 05/12/1951 5.78 06/24/1952 5.88 04/29/1953 7.76 06/27/1954 6.70 04/03/1955 4.49 07/02/1956 5.24 05/09/1957 5.42 05/31/1958 4.43 05/27/1959 5.26 05/23/1960 6.54 07/26/1961 3.03 05/16/1962 6.87 04/10/1963 5.01 05/02/1964 6.88 05/22/1965 6.93 06/22/1966 4.32 04/16/1967 8.59 05/27/1968 5.83 05/31/1969 5.19 04/17/1970 4.76 04/19/1971 8.13 04/30/1972 5.93 05/25/1973 7.48 05/10/1974 5.11 04/28/1975 12.27 05/05/1976 8.41 08/17/1977 6.36 05/24/1980 2.60 05/31/1981 5.61 04/25/1982 10.38 07/02/1983 3.96 04/25/1984 6.65 04/20/1985 3.27 08/04/1986 6.20 07/09/1987 5.77 04/26/1989 4.33 04/24/1990 4.62 04/08/1991 7.42 06/13/1992 5.16 05/30/1993 9.81 05/08/1995 9.01 05/03/1996 8.89 06/19/1997 4.80 06/08/1998 6.61 05/04/1999 7.34 05/26/2000 5.20 05/29/2001 9.44 06/08/2002 2.92 04/28/2003 4.82 07/28/2004 4.71 04/19/2005 5.75 04/01/2006 4.22 05/05/2007 6.71 05/01/2008 10.69 06/01/2009 5.69 05/24/2010 10.73 04/29/2011 12.94 04/26/2012 4.63 05/16/2013 8.89 08/06/2014 7.43 04/26/2015 8.21 07/28/2016 4.63 07/19/2017 6.86 05/10/2018 5.54 05/17/2019 8.01 04/11/2020 4.29 06/28/2021 3.23 04/24/2022 9.23 05/05/2023 7.34