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St. Clair County, Alabama

Average Temperature Rankings, April 1940

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Record Coolest
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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2023)	Warmest/Coolest Since	Record
April 1940 1-Month	59.2°F (15.1°C)	60.8°F (16.0°C)	-1.6°F (-0.9°C)	30th Coolest	Coolest since: 1939	1983
	59.2°F (15.1°C)	60.8°F (16.0°C)	-1.6°F (-0.9°C)	100th Warmest	Warmest since: 1938	2017
	Ties: 1933, 1956, 1971, 1980
Mar–Apr 1940 2-Month	55.2°F (12.9°C)	56.9°F (13.8°C)	-1.7°F (-0.9°C)	26th Coolest	Coolest since: 1937	1960
	55.2°F (12.9°C)	56.9°F (13.8°C)	-1.7°F (-0.9°C)	104th Warmest	Warmest since: 1939	2012
	Ties: 1952, 1978
Feb–Apr 1940 3-Month	50.6°F (10.3°C)	53.1°F (11.7°C)	-2.5°F (-1.4°C)	19th Coolest	Coolest since: 1934	1947
	50.6°F (10.3°C)	53.1°F (11.7°C)	-2.5°F (-1.4°C)	111th Warmest	Warmest since: 1939	2012
	Ties: 1931
Jan–Apr 1940 4-Month	45.1°F (7.3°C)	50.4°F (10.2°C)	-5.3°F (-2.9°C)	2nd Coolest	Coolest to Date	1978
Jan–Apr 1940 4-Month	45.1°F (7.3°C)	50.4°F (10.2°C)	-5.3°F (-2.9°C)	128th Warmest	Warmest since: 1939	2012, 2017
Dec 1939–Apr 1940 5-Month	45.1°F (7.3°C)	49.1°F (9.5°C)	-4.0°F (-2.2°C)	2nd Coolest	Coolest to Date	1978
Dec 1939–Apr 1940 5-Month	45.1°F (7.3°C)	49.1°F (9.5°C)	-4.0°F (-2.2°C)	127th Warmest	Warmest since: 1939	2012, 2017
Nov 1939–Apr 1940 6-Month	45.7°F (7.6°C)	49.5°F (9.7°C)	-3.8°F (-2.1°C)	1st Coolest	Coolest since: 1902	1902, 1940, 1977
	45.7°F (7.6°C)	49.5°F (9.7°C)	-3.8°F (-2.1°C)	128th Warmest	Warmest since: 1939	2017
	Ties: 1902, 1977
Oct 1939–Apr 1940 7-Month	48.2°F (9.0°C)	51.2°F (10.7°C)	-3.0°F (-1.7°C)	4th Coolest	Coolest since: 1902	1977
	48.2°F (9.0°C)	51.2°F (10.7°C)	-3.0°F (-1.7°C)	125th Warmest	Warmest since: 1939	2017
	Ties: 1958
Sep 1939–Apr 1940 8-Month	51.5°F (10.8°C)	54.0°F (12.2°C)	-2.5°F (-1.4°C)	6th Coolest	Coolest since: 1902	1977
	51.5°F (10.8°C)	54.0°F (12.2°C)	-2.5°F (-1.4°C)	123rd Warmest	Warmest since: 1939	2017
	Ties: 1969
Aug 1939–Apr 1940 9-Month	54.3°F (12.4°C)	56.6°F (13.7°C)	-2.3°F (-1.3°C)	5th Coolest	Coolest since: 1902	1977
	54.3°F (12.4°C)	56.6°F (13.7°C)	-2.3°F (-1.3°C)	124th Warmest	Warmest since: 1939	2017
	Ties: 1978
Jul 1939–Apr 1940 10-Month	56.8°F (13.8°C)	58.9°F (14.9°C)	-2.1°F (-1.1°C)	6th Coolest	Coolest since: 1902	1977
Jul 1939–Apr 1940 10-Month	56.8°F (13.8°C)	58.9°F (14.9°C)	-2.1°F (-1.1°C)	123rd Warmest	Warmest since: 1939	2017
Jun 1939–Apr 1940 11-Month	58.6°F (14.8°C)	60.4°F (15.8°C)	-1.8°F (-1.0°C)	7th Coolest	Coolest since: 1904	1977
	58.6°F (14.8°C)	60.4°F (15.8°C)	-1.8°F (-1.0°C)	122nd Warmest	Warmest since: 1939	2017
	Ties: 1964
May 1939–Apr 1940 12-Month	59.4°F (15.2°C)	61.2°F (16.2°C)	-1.8°F (-1.0°C)	7th Coolest	Coolest since: 1918	1977
May 1939–Apr 1940 12-Month	59.4°F (15.2°C)	61.2°F (16.2°C)	-1.8°F (-1.0°C)	122nd Warmest	Warmest since: 1939	2017
Nov 1938–Apr 1940 18-Month	56.5°F (13.6°C)	57.2°F (14.0°C)	-0.7°F (-0.4°C)	23rd Coolest	Coolest since: 1918	1977
	56.5°F (13.6°C)	57.2°F (14.0°C)	-0.7°F (-0.4°C)	105th Warmest	Warmest since: 1939	2017
	Ties: 1900, 1985, 1993, 2010
May 1938–Apr 1940 24-Month	60.8°F (16.0°C)	61.1°F (16.2°C)	-0.3°F (-0.2°C)	37th Coolest	Coolest since: 1931	1978
	60.8°F (16.0°C)	61.1°F (16.2°C)	-0.3°F (-0.2°C)	91st Warmest	Warmest since: 1939	2017
	Ties: 1915, 1947, 1966, 1993
May 1937–Apr 1940 36-Month	61.2°F (16.2°C)	61.1°F (16.2°C)	0.1°F (0.0°C)	51st Coolest	Coolest since: 1931	1970
	61.2°F (16.2°C)	61.1°F (16.2°C)	0.1°F (0.0°C)	76th Warmest	Warmest since: 1939	2018
	Ties: 1912, 1943, 1947, 1976, 1990
May 1936–Apr 1940 48-Month	61.6°F (16.4°C)	61.1°F (16.2°C)	0.5°F (0.2°C)	82nd Coolest	Coolest since: 1936	1971
	61.6°F (16.4°C)	61.1°F (16.2°C)	0.5°F (0.2°C)	44th Warmest	Warmest since: 1939	2020
	Ties: 1909, 1933, 1936, 1952, 1953, 1954, 1991, 2003
May 1935–Apr 1940 60-Month	61.4°F (16.3°C)	61.1°F (16.2°C)	0.3°F (0.1°C)	68th Coolest	Coolest since: 1921	1970, 1971
	61.4°F (16.3°C)	61.1°F (16.2°C)	0.3°F (0.1°C)	57th Warmest	Warmest since: 1939	2020
	Ties: 1901, 1912, 1913, 1917, 1950, 1989, 1990, 1993, 1995

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: County Rankings, published May 2023, retrieved on June 4, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/rankings