Tulsa May 21 Weather Records

Daily averages and all-time records for weather in Tulsa, Oklahoma for the date of May 21.

May 21 All-Time Records
1938–2024

93 °F

47 °F

56 °F

Highest daily low

73 °F

1.92 inches

Most snow

none

May 21 Average Weather
1991–2020 ¹

Average high

81.1 °F

Average low

61.4 °F

Chance precipitation

36.6%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	78	50	0.00	0.0
2022	68	53	0.48	0.0
2021	76	69	0.09	0.0
2020	73	63	0.00	0.0
2019	77	61	1.92	0.0
2018	85	60	0.00	0.0
2017	76	48	0.00	0.0
2016	81	59	0.00	0.0
2015	66	49	0.00	0.0
2014	87	71	0.00	0.0
2013	69	57	0.38	0.0
2012	82	58	0.01	0.0
2011	84	65	0.01	0.0
2010	83	56	0.00	0.0
2009	83	54	0.00	0.0
2008	80	55	0.00	0.0
2007	81	59	0.00	0.0
2006	88	69	0.00	0.0
2005	90	62	0.00	0.0
2004	87	72	0.00	0.0
2003	73	56	0.00	0.0
2002	78	53	0.00	0.0
2001	68	51	0.05	0.0
2000	84	55	0.00	0.0
1999	81	62	0.62	0.0
1998	89	70	0.00	0.0
1997	78	49	0.00	0.0
1996	85	65	0.00	0.0
1995	80	63	0.00	0.0
1994	80	56	0.00	0.0
1993	69	53	0.02	0.0
1992	84	68	0.00	0.0
1991	86	69	0.00	0.0
1990	79	59	0.00	0.0
1989	88	69	0.00	0.0
1988	82	64	0.00	0.0
1987	93	65	0.75	0.0
1986	77	58	0.00	0.0
1985	72	62	0.00	0.0
1984	83	62	0.00	0.0
1983	70	61	0.86	0.0
1982	86	67	0.00	0.0
1981	80	51	0.00	0.0
1980	74	59	0.00	0.0
1979	70	62	0.82	0.0
1978	76	63	1.90	0.0
1977	81	62	0.97	0.0
1976	82	60	0.00	0.0
1975	84	61	0.00	0.0
1974	87	70	0.00	0.0
1973	89	68	0.00	0.0
1972	87	63	0.00	0.0
1971	84	58	0.00	0.0
1970	88	64	0.00	0.0
1969	87	65	0.00	0.0
1968	56	47	0.16	0.0
1967	69	49	0.12	0.0
1966	85	63	0.14	0.0
1965	87	64	0.00	0.0
1964	90	64	0.00	0.0
1963	74	51	0.00	0.0
1962	92	73	0.00	0.0
1961	77	64	0.71	0.0
1960	84	57	0.00	0.0
1959	89	68	0.00	0.0
1958	86	63	0.00	0.0
1957	88	61	1.61	0.0
1956	90	67	0.00	0.0
1955	76	63	0.05	0.0
1954	78	52	0.00	0.0
1953	90	72	0.00	0.0
1952	84	61	0.00	0.0
1951	90	67	0.00	0.0
1950	80	57	0.00	0.0
1949	80	56	0.50	0.0
1948	90	56	0.00	0.0
1947	n/a	n/a	n/a	n/a
1946	n/a	n/a	n/a	n/a
1945	n/a	n/a	n/a	n/a
1944	84	63	0.08	n/a
1943	67	54	0.00	n/a
1942	72	48	0.01	n/a
1941	87	63	0.00	0.0
1940	79	62	0.80	0.0
1939	81	62	0.73	0.0

What's the all-time high for Tulsa on 5/21?

For the date of May 21, the highest temperature ever reached in Tulsa history is 93 °F which happened in 1987.

Highest Temperatures in Tulsa on May 21

What's the all-time low for Tulsa on 5/21?

For the date of May 21, the lowest temperature ever reached in Tulsa history is 47 °F which happened in 1968.

Lowest Temperatures in Tulsa on May 21

Lowest High Temperatures in Tulsa on May 21

What's the most it has ever rained in Tulsa on 5/21?

For the date of May 21, the most precipitation ever recorded in Tulsa history is 1.92 inches which happened in 2019.

All-Time Most Precipitation in Tulsa on May 21

Weather Station Details

Years	Station	Coordinates
1938–2024	Tulsa International Airport	location