National Rankings

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Contiguous U.S.

Minimum Temperature Rankings, September 1933

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Record Coolest

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1933 1-Month	54.73°F (12.63°C)	51.90°F (11.06°C)	2.83°F (1.57°C)	121st Coolest	Coolest since: 1932	1918
September 1933 1-Month	54.73°F (12.63°C)	51.90°F (11.06°C)	2.83°F (1.57°C)	8th Warmest	Warmest since: 1931	2019
Aug–Sep 1933 2-Month	56.80°F (13.78°C)	55.48°F (13.04°C)	1.32°F (0.74°C)	105th Coolest	Coolest since: 1932	1974
Aug–Sep 1933 2-Month	56.80°F (13.78°C)	55.48°F (13.04°C)	1.32°F (0.74°C)	24th Warmest	Warmest since: 1931	2019
Jul–Sep 1933 3-Month	58.37°F (14.65°C)	57.16°F (13.98°C)	1.21°F (0.67°C)	106th Coolest	Coolest since: 1932	1924
Jul–Sep 1933 3-Month	58.37°F (14.65°C)	57.16°F (13.98°C)	1.21°F (0.67°C)	23rd Warmest	Warmest since: 1931	2022
Jun–Sep 1933 4-Month	58.07°F (14.48°C)	56.78°F (13.77°C)	1.29°F (0.71°C)	109th Coolest	Coolest since: 1932	1903
Jun–Sep 1933 4-Month	58.07°F (14.48°C)	56.78°F (13.77°C)	1.29°F (0.71°C)	20th Warmest	Warmest since: 1931	2021
May–Sep 1933 5-Month	56.00°F (13.33°C)	54.91°F (12.73°C)	1.09°F (0.60°C)	103rd Coolest	Coolest since: 1932	1907, 1924
May–Sep 1933 5-Month	56.00°F (13.33°C)	54.91°F (12.73°C)	1.09°F (0.60°C)	26th Warmest	Warmest to Date	2018
Apr–Sep 1933 6-Month	52.89°F (11.61°C)	52.20°F (11.22°C)	0.69°F (0.39°C)	93rd Coolest	Coolest since: 1932	1907
Apr–Sep 1933 6-Month	52.89°F (11.61°C)	52.20°F (11.22°C)	0.69°F (0.39°C)	36th Warmest	Warmest since: 1925	2018
Mar–Sep 1933 7-Month	49.67°F (9.82°C)	49.02°F (9.46°C)	0.65°F (0.36°C)	90th Coolest	Coolest since: 1932	1917
Mar–Sep 1933 7-Month	49.67°F (9.82°C)	49.02°F (9.46°C)	0.65°F (0.36°C)	39th Warmest	Warmest since: 1925	2012
Feb–Sep 1933 8-Month	45.69°F (7.61°C)	45.75°F (7.64°C)	-0.06°F (-0.03°C)	54th Coolest	Coolest since: 1929	1917
Feb–Sep 1933 8-Month	45.69°F (7.61°C)	45.75°F (7.64°C)	-0.06°F (-0.03°C)	75th Warmest	Warmest since: 1932	2012
Jan–Sep 1933 9-Month	43.24°F (6.24°C)	42.86°F (6.03°C)	0.38°F (0.21°C)	75th Coolest	Coolest since: 1932	1917
Jan–Sep 1933 9-Month	43.24°F (6.24°C)	42.86°F (6.03°C)	0.38°F (0.21°C)	54th Warmest	Warmest since: 1931	2012
Dec 1932–Sep 1933 10-Month	40.86°F (4.92°C)	40.84°F (4.91°C)	0.02°F (0.01°C)	59th Coolest	Coolest since: 1929	1917
	40.86°F (4.92°C)	40.84°F (4.91°C)	0.02°F (0.01°C)	69th Warmest	Warmest since: 1932	2016
	Ties: 1972
Nov 1932–Sep 1933 11-Month	39.77°F (4.32°C)	39.92°F (4.40°C)	-0.15°F (-0.08°C)	44th Coolest	Coolest since: 1930	1917
	39.77°F (4.32°C)	39.92°F (4.40°C)	-0.15°F (-0.08°C)	84th Warmest	Warmest since: 1932	2016
	Ties: 1943, 1967
Oct 1932–Sep 1933 12-Month	39.78°F (4.32°C)	40.04°F (4.47°C)	-0.26°F (-0.15°C)	42nd Coolest	Coolest since: 1929	1917
	39.78°F (4.32°C)	40.04°F (4.47°C)	-0.26°F (-0.15°C)	86th Warmest	Warmest since: 1932	2016
	Ties: 1982
Apr 1932–Sep 1933 18-Month	43.96°F (6.64°C)	44.09°F (6.72°C)	-0.13°F (-0.08°C)	45th Coolest	Coolest since: 1930	1917
	43.96°F (6.64°C)	44.09°F (6.72°C)	-0.13°F (-0.08°C)	83rd Warmest	Warmest since: 1932	2016
	Ties: 1907
Oct 1931–Sep 1933 24-Month	40.32°F (4.62°C)	40.04°F (4.47°C)	0.28°F (0.15°C)	76th Coolest	Coolest since: 1931	1918
Oct 1931–Sep 1933 24-Month	40.32°F (4.62°C)	40.04°F (4.47°C)	0.28°F (0.15°C)	51st Warmest	Warmest since: 1932	2017
Oct 1930–Sep 1933 36-Month	40.39°F (4.66°C)	40.02°F (4.46°C)	0.37°F (0.20°C)	78th Coolest	Coolest since: 1931	1918
	40.39°F (4.66°C)	40.02°F (4.46°C)	0.37°F (0.20°C)	48th Warmest	Warmest since: 1932	2017, 2018
	Ties: 1986
Oct 1929–Sep 1933 48-Month	40.25°F (4.58°C)	40.01°F (4.45°C)	0.24°F (0.13°C)	74th Coolest	Coolest since: 1932	1918
	40.25°F (4.58°C)	40.01°F (4.45°C)	0.24°F (0.13°C)	51st Warmest	Warmest since: 1922	2018
	Ties: 1985
Oct 1928–Sep 1933 60-Month	40.03°F (4.46°C)	40.00°F (4.44°C)	0.03°F (0.02°C)	62nd Coolest	Coolest since: 1932	1920
Oct 1928–Sep 1933 60-Month	40.03°F (4.46°C)	40.00°F (4.44°C)	0.03°F (0.02°C)	62nd Warmest	Warmest since: 1925	2019, 2020

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: National Rankings, published March 2023, retrieved on March 24, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/national/rankings