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Mt. Washington August Precipitation Totals

A time series of total precipitation in the month of August in Mt. Washington, New Hampshire from 1948–2023.

Rainiest August in Mt. Washington History

The rainiest August in Mt. Washington, New Hampshire history happened in 1991, with 20.69 inches of total precipitation.

Driest August in Mt. Washington History

The driest August in Mt. Washington, New Hampshire history happened in 1996, with just 2.46 inches of total precipitation.

Mt. Washington Average August Precipitation by Year

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Year	Precipitation (inches)
2023	14.01
2022	11.45
2021	5.74
2020	6.17
2019	4.41
2018	8.11
2017	5.94
2016	8.62
2015	5.74
2014	6.43
2013	8.40
2012	7.85
2011	12.83
2010	6.42
2009	9.05
2008	11.35
2007	5.71
2006	8.42
2005	11.03
2004	10.54
2003	10.43
2002	3.55
2001	4.66
2000	5.84
1999	7.28
1998	7.03
1997	7.30
1996	2.46
1995	4.70
1994	7.72
1993	4.25
1992	8.50
1991	20.69
1990	12.73
1989	10.44
1988	11.68
1987	5.95
1986	10.95
1985	6.51
1984	4.79
1983	10.32
1982	9.89
1981	9.38
1980	7.96
1979	7.53
1978	4.23
1977	7.21
1976	10.63
1975	6.50
1974	7.30
1973	5.16
1972	8.31
1971	9.29
1970	6.76
1969	7.50
1968	5.53
1967	5.36
1966	10.84
1965	8.19
1964	8.27
1963	12.77
1962	11.20
1961	4.11
1960	3.77
1959	7.58
1958	4.66
1957	2.82
1956	10.54
1955	13.14
1954	11.12
1953	5.86
1952	5.87
1951	7.88
1950	5.72
1949	6.28
1948	5.65

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