Statewide Rankings

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Delaware

Average Temperature Rankings, April 1979

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 1979 1-Month	51.3°F (10.7°C)	52.0°F (11.1°C)	-0.7°F (-0.4°C)	43rd Coolest	Coolest since: 1975	1907
	51.3°F (10.7°C)	52.0°F (11.1°C)	-0.7°F (-0.4°C)	86th Warmest	Warmest since: 1978	2017
	Ties: 1919, 1970
Mar–Apr 1979 2-Month	48.7°F (9.3°C)	47.4°F (8.6°C)	1.3°F (0.7°C)	87th Coolest	Coolest since: 1978	1940
	48.7°F (9.3°C)	47.4°F (8.6°C)	1.3°F (0.7°C)	42nd Warmest	Warmest since: 1977	1921
	Ties: 1948
Feb–Apr 1979 3-Month	40.3°F (4.6°C)	43.0°F (6.1°C)	-2.7°F (-1.5°C)	15th Coolest	Coolest since: 1978	1934
Feb–Apr 1979 3-Month	40.3°F (4.6°C)	43.0°F (6.1°C)	-2.7°F (-1.5°C)	114th Warmest	Warmest since: 1977	2012
Jan–Apr 1979 4-Month	38.6°F (3.7°C)	40.7°F (4.8°C)	-2.1°F (-1.1°C)	21st Coolest	Coolest since: 1978	1940
	38.6°F (3.7°C)	40.7°F (4.8°C)	-2.1°F (-1.1°C)	108th Warmest	Warmest since: 1977	2012
	Ties: 1907
Dec 1978–Apr 1979 5-Month	38.6°F (3.7°C)	39.7°F (4.3°C)	-1.1°F (-0.6°C)	32nd Coolest	Coolest since: 1978	1904
	38.6°F (3.7°C)	39.7°F (4.3°C)	-1.1°F (-0.6°C)	96th Warmest	Warmest since: 1977	2012
	Ties: 1965, 1977, 1996
Nov 1978–Apr 1979 6-Month	40.2°F (4.6°C)	40.8°F (4.9°C)	-0.6°F (-0.3°C)	45th Coolest	Coolest since: 1978	1904
	40.2°F (4.6°C)	40.8°F (4.9°C)	-0.6°F (-0.3°C)	83rd Warmest	Warmest since: 1976	2012
	Ties: 1943, 1962
Oct 1978–Apr 1979 7-Month	42.3°F (5.7°C)	43.0°F (6.1°C)	-0.7°F (-0.4°C)	38th Coolest	Coolest since: 1978	1904
	42.3°F (5.7°C)	43.0°F (6.1°C)	-0.7°F (-0.4°C)	90th Warmest	Warmest since: 1976	2012
	Ties: 1901, 1935, 1959
Sep 1978–Apr 1979 8-Month	45.4°F (7.4°C)	46.1°F (7.8°C)	-0.7°F (-0.4°C)	34th Coolest	Coolest since: 1978	1918
	45.4°F (7.4°C)	46.1°F (7.8°C)	-0.7°F (-0.4°C)	94th Warmest	Warmest since: 1976	2012
	Ties: 1897, 1910, 1948, 1996
Aug 1978–Apr 1979 9-Month	48.8°F (9.3°C)	49.1°F (9.5°C)	-0.3°F (-0.2°C)	42nd Coolest	Coolest since: 1978	1918
	48.8°F (9.3°C)	49.1°F (9.5°C)	-0.3°F (-0.2°C)	86th Warmest	Warmest since: 1976	2017
	Ties: 1906, 1948, 1993, 2001, 2015
Jul 1978–Apr 1979 10-Month	51.3°F (10.7°C)	51.8°F (11.0°C)	-0.5°F (-0.3°C)	39th Coolest	Coolest since: 1978	1918
	51.3°F (10.7°C)	51.8°F (11.0°C)	-0.5°F (-0.3°C)	89th Warmest	Warmest since: 1976	2012, 2017
	Ties: 1897, 1948
Jun 1978–Apr 1979 11-Month	53.1°F (11.7°C)	53.5°F (11.9°C)	-0.4°F (-0.2°C)	38th Coolest	Coolest since: 1978	1904
	53.1°F (11.7°C)	53.5°F (11.9°C)	-0.4°F (-0.2°C)	90th Warmest	Warmest since: 1976	2012
	Ties: 1896, 1906, 1924, 1956
May 1978–Apr 1979 12-Month	53.7°F (12.1°C)	54.2°F (12.3°C)	-0.5°F (-0.2°C)	32nd Coolest	Coolest since: 1978	1918
	53.7°F (12.1°C)	54.2°F (12.3°C)	-0.5°F (-0.2°C)	96th Warmest	Warmest since: 1976	2012
	Ties: 1896, 1900, 1924, 1925, 1948, 1966
Nov 1977–Apr 1979 18-Month	48.5°F (9.2°C)	49.7°F (9.8°C)	-1.2°F (-0.6°C)	11th Coolest	Coolest since: 1978	1905
	48.5°F (9.2°C)	49.7°F (9.8°C)	-1.2°F (-0.6°C)	116th Warmest	Warmest since: 1978	2017
	Ties: 1917, 1927, 1936, 1970, 1978
May 1977–Apr 1979 24-Month	53.5°F (11.9°C)	54.2°F (12.3°C)	-0.7°F (-0.4°C)	21st Coolest	Coolest since: 1978	1905
	53.5°F (11.9°C)	54.2°F (12.3°C)	-0.7°F (-0.4°C)	106th Warmest	Warmest since: 1977	2017
	Ties: 1916, 1963
May 1976–Apr 1979 36-Month	53.2°F (11.8°C)	54.2°F (12.3°C)	-1.0°F (-0.5°C)	10th Coolest	Coolest since: 1970	1906
	53.2°F (11.8°C)	54.2°F (12.3°C)	-1.0°F (-0.5°C)	116th Warmest	Warmest since: 1978	2021
	Ties: 1928, 1965
May 1975–Apr 1979 48-Month	53.9°F (12.2°C)	54.1°F (12.3°C)	-0.2°F (-0.1°C)	38th Coolest	Coolest since: 1971	1905
	53.9°F (12.2°C)	54.1°F (12.3°C)	-0.2°F (-0.1°C)	87th Warmest	Warmest since: 1978	2019, 2020
	Ties: 1899, 1942, 1963, 1981
May 1974–Apr 1979 60-Month	53.9°F (12.2°C)	54.1°F (12.3°C)	-0.2°F (-0.1°C)	36th Coolest	Coolest since: 1972	1908
	53.9°F (12.2°C)	54.1°F (12.3°C)	-0.2°F (-0.1°C)	88th Warmest	Warmest since: 1978	2020
	Ties: 1903, 1913, 1916, 1917, 1931, 1937, 1938, 1940, 1944

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 6, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings