Imperial October Precipitation Totals

A time series of total precipitation in the month of October in Imperial, California from 1902–2023.

Rainiest October in Imperial History

The rainiest October in Imperial, California history happened in 1932, with 2.86 inches of total precipitation.

Driest October in Imperial History

There have been 57 times where no rain was recorded in Imperial, California for the entire month of October. The most recent time this happened was 2023.

Imperial Average October Precipitation by Year

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Year	Precipitation (inches)
2023	0.00
2022	0.97
2021	0.04
2020	0.00
2019	0.00
2018	0.11
2017	2.10
2016	0.00
2015	0.03
2014	0.00
2013	0.02
2012	0.00
2011	0.03
2010	1.22
2009	0.00
2008	0.00
2007	0.00
2006	0.05
2005	0.79
2004	1.05
2003	0.00
2002	0.00
2001	0.00
2000	0.52
1999	0.00
1998	0.00
1997	0.00
1996	0.00
1995	0.00
1994	0.00
1993	0.03
1992	0.45
1991	0.02
1990	0.21
1989	0.00
1988	0.07
1987	1.12
1986	2.59
1985	0.36
1984	0.00
1983	0.00
1982	0.00
1981	0.00
1980	0.00
1979	0.00
1978	0.65
1977	0.29
1976	0.00
1975	0.00
1974	0.12
1973	0.00
1972	1.71
1971	0.18
1970	0.00
1969	0.02
1968	0.00
1967	0.00
1966	0.48
1965	0.00
1964	0.24
1963	0.23
1962	0.00
1961	0.00
1960	0.00
1959	0.40
1958	0.00
1957	2.04
1956	0.00
1955	0.00
1954	0.00
1953	0.00
1952	0.00
1951	0.00
1950	0.00
1949	0.20
1948	0.81
1947	0.03
1946	0.21
1945	0.00
1944	0.04
1943	0.00
1942	0.01
1941	1.04
1940	0.07
1938	0.00
1937	0.00
1936	0.10
1935	0.00
1934	0.00
1933	0.30
1932	2.86
1931	0.10
1930	0.00
1929	0.00
1928	0.01
1927	0.89
1926	0.00
1925	1.62
1906	0.00
1905	0.00
1904	0.00
1903	0.00
1902	0.00

Notes

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