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Boise July Precipitation Totals

A time series of total precipitation in the month of July in Boise, Idaho from 1911–2023.

Rainiest July in Boise History

The rainiest July in Boise, Idaho history happened in 1913, with 2.17 inches of total precipitation.

Driest July in Boise History

There have been 22 times where no rain was recorded in Boise, Idaho for the entire month of July. The most recent time this happened was 2023.

Boise Average July Precipitation by Year

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Year	Precipitation (inches)
2023	0.00
2022	0.00
2021	0.89
2020	0.08
2019	0.02
2018	0.10
2017	0.01
2016	0.27
2015	0.97
2014	0.08
2013	0.13
2012	0.07
2011	0.02
2010	0.11
2009	0.08
2008	0.28
2007	0.02
2006	0.24
2005	0.02
2004	0.59
2003	0.27
2002	0.09
2001	0.15
2000	0.03
1999	0.00
1998	0.49
1997	0.45
1996	0.12
1995	0.59
1994	0.10
1993	0.52
1992	0.03
1991	0.37
1990	0.42
1989	0.03
1988	0.02
1987	0.70
1986	0.17
1985	0.85
1984	0.23
1983	1.16
1982	1.62
1981	0.23
1980	0.03
1979	0.01
1978	0.48
1977	0.41
1976	1.15
1975	0.82
1974	0.53
1973	0.07
1972	0.21
1971	0.12
1970	0.28
1969	0.02
1968	0.00
1967	0.05
1966	0.06
1965	0.25
1964	0.41
1963	0.00
1962	0.04
1961	0.25
1960	0.95
1959	0.00
1958	0.48
1957	0.00
1956	0.15
1955	0.39
1954	0.06
1953	0.00
1952	0.15
1951	0.29
1950	0.04
1949	0.00
1948	0.08
1947	0.00
1946	0.04
1945	0.07
1944	0.06
1943	0.16
1942	0.00
1941	0.11
1940	0.36
1939	0.15
1938	1.35
1937	0.00
1936	0.00
1935	0.00
1934	0.22
1933	0.00
1932	0.57
1930	0.00
1929	0.00
1928	0.10
1927	0.08
1926	0.36
1925	0.12
1924	0.00
1923	0.52
1922	0.12
1921	0.00
1920	0.00
1919	0.00
1918	0.29
1917	0.00
1916	0.90
1915	0.76
1914	0.55
1913	2.17
1912	0.16
1911	0.19

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