Tulsa All-Time Weather Extremes

Tulsa, Oklahoma
All-Time Weather Extremes

TEMPERATURE:
Record High	115°F (46°C)	August 10, 1936
Record Low	-16°F (-27°C)	January 22, 1930

Lowest High	2°F (-17°C)	January 11, 1918
Highest Low	88°F (31°C)	July 31, 2012, July 30, 2012

Highest Mean	100°F (38°C)	July 31, 2012, August 2, 2011
Lowest Mean	-1°F (-18°C)	January 12, 1912, January 11, 1918, and February 15, 2021
PRECIPITATION:
Max in 24 hrs	9.27" (235.46 mm)	May 26-27,1984
Max in one month	18.18" (461.77 mm)	September 1971
Least in one month	0.0" (0.0 mm)	January 1986 February 1904 and 1895 August 1896 September 1888 and 1898 December 1889 and 1900
Max in one year	69.88" (1774.95 mm)	1973
Least in one year	23.24" (590.30 mm)	1956
SNOWFALL:
Max in 24 hours	14.0" (35.60 cm)	January 31 - February 1, 2011
Max in one storm	14.0" (35.60 cm)	January 31 - February 1, 2011
Max in one month	22.5" (55.15 cm)	February 2011
Max in one season	26.1" (66.29 cm)	2010-2011
Max depth	14.0" (35.60 cm)	February 2, 2011
Earliest snow	Trace	October 7, 2000
Earliest measurable snow	0.3" (0.76 cm)	October 30, 1993
Latest snow	Trace	May 2, 2013
Latest measurable snow	1.7" (4.32 cm)	April 12, 1957
PERIOD OF RECORD:
Temperature:	January 1905 - Present
Precipitation:	January 1888 - Present
Snowfall:	January 1900 - Present
Note: These records were compiled using data provided by the National Centers for Environmental Information in Asheville, NC, and the local climatological data base maintained by the National Weather Service in Tulsa, OK.

Updated: December 10, 2024