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Oklahoma City May Precipitation Totals

A time series of total precipitation in the month of May in Oklahoma City, Oklahoma from 1895–2023.

Rainiest May in Oklahoma City History

The rainiest May in Oklahoma City, Oklahoma history happened in 2015, with 19.48 inches of total precipitation.

Driest May in Oklahoma City History

The driest May in Oklahoma City, Oklahoma history happened in 1924, with just 0.87 inches of total precipitation.

Oklahoma City Average May Precipitation by Year

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Year	Precipitation (inches)
2023	6.37
2022	7.35
2021	5.65
2020	4.08
2019	12.49
2018	4.30
2017	1.10
2016	2.62
2015	19.48
2014	4.44
2013	14.52
2012	3.59
2011	9.21
2010	2.27
2009	4.54
2008	4.54
2007	8.49
2006	3.01
2005	2.23
2004	1.20
2003	2.41
2002	2.48
2001	7.70
2000	1.36
1999	3.10
1998	2.12
1997	3.68
1996	1.90
1995	7.40
1994	2.69
1993	10.90
1992	4.88
1991	6.39
1990	5.79
1989	4.33
1988	1.07
1987	11.86
1986	8.21
1985	1.49
1984	1.62
1983	6.88
1982	12.07
1981	2.73
1980	9.00
1979	7.29
1978	10.12
1977	7.97
1976	4.36
1975	8.76
1974	5.01
1973	3.61
1972	4.03
1971	2.68
1970	6.53
1969	3.99
1968	8.40
1967	4.25
1966	0.88
1965	2.14
1964	5.21
1963	1.91
1962	2.64
1961	1.92
1960	6.79
1959	7.60
1958	3.10
1957	8.67
1956	5.07
1955	9.40
1954	6.21
1953	2.08
1952	7.46
1951	7.85
1950	9.53
1949	5.71
1948	4.61
1947	7.09
1946	9.15
1945	3.74
1944	5.88
1943	6.87
1942	1.38
1941	6.60
1940	4.13
1939	4.16
1938	6.60
1937	2.32
1936	5.90
1935	8.70
1934	3.69
1933	3.60
1932	1.81
1931	0.88
1930	4.44
1929	12.90
1928	2.64
1927	3.74
1926	2.32
1925	8.74
1924	0.87
1923	8.03
1922	6.18
1921	2.38
1920	4.57
1919	5.12
1918	5.39
1917	2.01
1916	2.96
1915	5.43
1914	5.08
1913	4.36
1912	1.81
1910	4.17
1909	3.74
1908	8.79
1906	4.08
1905	6.52
1904	5.14
1903	4.62
1902	12.95
1901	6.74
1900	5.02
1899	7.09
1898	11.74
1897	6.07
1896	6.36
1895	1.78

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