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Bonners Ferry September Precipitation Totals

A time series of total precipitation in the month of September in Bonners Ferry, Idaho from 1907–2023.

Rainiest September in Bonners Ferry History

The rainiest September in Bonners Ferry, Idaho history happened in 2013, with 4.04 inches of total precipitation.

Driest September in Bonners Ferry History

The driest September in Bonners Ferry, Idaho history happened in 1990, with just 0.04 inches of total precipitation.

Bonners Ferry Average September Precipitation by Year

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Year	Precipitation (inches)
2023	0.93
2022	0.61
2021	1.54
2020	0.78
2019	1.65
2018	0.77
2017	0.80
2016	1.19
2015	0.51
2014	0.75
2013	4.04
2012	0.28
2011	1.52
2008	0.70
2007	0.10
2006	0.11
2005	1.12
2004	1.20
2003	0.71
2002	0.45
2001	0.32
2000	1.19
1999	0.16
1998	1.08
1997	1.62
1996	1.28
1995	1.14
1994	0.88
1993	1.08
1992	0.92
1991	0.30
1990	0.04
1989	0.59
1988	1.26
1987	0.36
1986	1.82
1985	2.70
1984	1.37
1983	0.67
1982	2.68
1981	1.83
1980	1.71
1979	0.91
1978	1.47
1977	1.88
1976	0.13
1975	0.41
1974	0.30
1973	1.69
1972	1.23
1971	1.32
1970	1.37
1969	2.90
1968	3.49
1967	0.53
1966	0.52
1965	1.33
1964	1.55
1963	1.15
1962	3.65
1961	0.70
1960	0.70
1959	3.10
1958	1.61
1957	1.02
1956	1.82
1955	1.86
1954	0.55
1952	0.47
1951	2.10
1950	0.25
1949	1.23
1948	0.36
1947	2.14
1945	2.51
1944	1.53
1943	0.21
1942	0.62
1941	3.51
1940	0.98
1939	0.83
1938	0.47
1937	1.57
1936	1.66
1935	0.19
1934	1.09
1915	0.87
1914	2.22
1913	1.14
1911	2.20
1910	2.71
1909	1.46
1908	0.28
1907	2.31

Its possible for precipitation totals to include both rain and melted snowfall
Months with more than 10% missing data are excluded