Statewide Rankings

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Delaware

Average Temperature Rankings, July 1959

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
July 1959 1-Month	75.8°F (24.3°C)	75.5°F (24.2°C)	0.3°F (0.1°C)	75th Coolest	Coolest since: 1957	1895
	75.8°F (24.3°C)	75.5°F (24.2°C)	0.3°F (0.1°C)	54th Warmest	Warmest since: 1958	2012
	Ties: 1899, 1913, 1957, 1973, 1981, 1982, 1992, 2014
Jun–Jul 1959 2-Month	74.0°F (23.3°C)	73.1°F (22.8°C)	0.9°F (0.5°C)	85th Coolest	Coolest since: 1958	1907
	74.0°F (23.3°C)	73.1°F (22.8°C)	0.9°F (0.5°C)	44th Warmest	Warmest since: 1957	2010
	Ties: 1944, 1969, 1983
May–Jul 1959 3-Month	71.4°F (21.9°C)	69.5°F (20.8°C)	1.9°F (1.1°C)	111th Coolest	Coolest since: 1958	1907
	71.4°F (21.9°C)	69.5°F (20.8°C)	1.9°F (1.1°C)	18th Warmest	Warmest since: 1949	2010
	Ties: 1911, 1942, 1949, 2022
Apr–Jul 1959 4-Month	67.2°F (19.6°C)	65.1°F (18.4°C)	2.1°F (1.2°C)	113th Coolest	Coolest since: 1958	1907
	67.2°F (19.6°C)	65.1°F (18.4°C)	2.1°F (1.2°C)	16th Warmest	Warmest since: 1957	2010
	Ties: 2008
Mar–Jul 1959 5-Month	62.3°F (16.8°C)	60.7°F (15.9°C)	1.6°F (0.9°C)	105th Coolest	Coolest since: 1958	1907
	62.3°F (16.8°C)	60.7°F (15.9°C)	1.6°F (0.9°C)	24th Warmest	Warmest since: 1957	2010, 2012
	Ties: 1957, 2000, 2013
Feb–Jul 1959 6-Month	57.7°F (14.3°C)	56.2°F (13.4°C)	1.5°F (0.9°C)	98th Coolest	Coolest since: 1958	1907
	57.7°F (14.3°C)	56.2°F (13.4°C)	1.5°F (0.9°C)	31st Warmest	Warmest since: 1957	2012
	Ties: 1955, 1994, 2009
Jan–Jul 1959 7-Month	54.0°F (12.2°C)	52.9°F (11.6°C)	1.1°F (0.6°C)	92nd Coolest	Coolest since: 1958	1940
	54.0°F (12.2°C)	52.9°F (11.6°C)	1.1°F (0.6°C)	37th Warmest	Warmest since: 1957	2012
	Ties: 1930, 1955, 1973, 1989
Dec 1958–Jul 1959 8-Month	50.8°F (10.4°C)	50.8°F (10.4°C)	0.0°F (0.0°C)	53rd Coolest	Coolest since: 1958	1904
	50.8°F (10.4°C)	50.8°F (10.4°C)	0.0°F (0.0°C)	75th Warmest	Warmest since: 1957	2012
	Ties: 1981
Nov 1958–Jul 1959 9-Month	50.4°F (10.2°C)	50.3°F (10.2°C)	0.1°F (0.0°C)	55th Coolest	Coolest since: 1958	1904
	50.4°F (10.2°C)	50.3°F (10.2°C)	0.1°F (0.0°C)	73rd Warmest	Warmest since: 1957	2012
	Ties: 1896, 1944, 1947
Oct 1958–Jul 1959 10-Month	51.0°F (10.6°C)	50.9°F (10.5°C)	0.1°F (0.1°C)	55th Coolest	Coolest since: 1958	1904
	51.0°F (10.6°C)	50.9°F (10.5°C)	0.1°F (0.1°C)	73rd Warmest	Warmest since: 1957	2012
	Ties: 1922, 1945, 2001
Sep 1958–Jul 1959 11-Month	52.3°F (11.3°C)	52.4°F (11.3°C)	-0.1°F (0.0°C)	47th Coolest	Coolest since: 1958	1918
	52.3°F (11.3°C)	52.4°F (11.3°C)	-0.1°F (0.0°C)	81st Warmest	Warmest since: 1957	2012
	Ties: 1896, 1906, 1938, 1969, 1971, 1981
Aug 1958–Jul 1959 12-Month	54.1°F (12.3°C)	54.2°F (12.3°C)	-0.1°F (0.0°C)	46th Coolest	Coolest since: 1958	1904
	54.1°F (12.3°C)	54.2°F (12.3°C)	-0.1°F (0.0°C)	82nd Warmest	Warmest since: 1957	2012
	Ties: 1944, 1984, 2001
Feb 1958–Jul 1959 18-Month	54.2°F (12.3°C)	54.8°F (12.7°C)	-0.6°F (-0.4°C)	26th Coolest	Coolest since: 1948	1905, 1918
	54.2°F (12.3°C)	54.8°F (12.7°C)	-0.6°F (-0.4°C)	102nd Warmest	Warmest since: 1958	2012
	Ties: 1900, 1906, 1925, 1966
Aug 1957–Jul 1959 24-Month	53.7°F (12.1°C)	54.2°F (12.3°C)	-0.5°F (-0.2°C)	34th Coolest	Coolest since: 1941	1905
	53.7°F (12.1°C)	54.2°F (12.3°C)	-0.5°F (-0.2°C)	93rd Warmest	Warmest since: 1958	2017
	Ties: 1900, 1902, 1910, 1940, 1962
Aug 1956–Jul 1959 36-Month	54.3°F (12.4°C)	54.2°F (12.3°C)	0.1°F (0.1°C)	58th Coolest	Coolest since: 1958	1906
	54.3°F (12.4°C)	54.2°F (12.3°C)	0.1°F (0.1°C)	68th Warmest	Warmest since: 1957	2018, 2019, 2021
	Ties: 1915, 1930, 1931, 1945, 1946
Aug 1955–Jul 1959 48-Month	54.1°F (12.3°C)	54.2°F (12.3°C)	-0.1°F (0.0°C)	51st Coolest	Coolest since: 1943	1907
	54.1°F (12.3°C)	54.2°F (12.3°C)	-0.1°F (0.0°C)	74th Warmest	Warmest since: 1958	2019
	Ties: 1962, 1973, 1984
Aug 1954–Jul 1959 60-Month	54.3°F (12.4°C)	54.2°F (12.3°C)	0.1°F (0.1°C)	62nd Coolest	Coolest since: 1948	1908
	54.3°F (12.4°C)	54.2°F (12.3°C)	0.1°F (0.1°C)	62nd Warmest	Warmest since: 1958	2020
	Ties: 1936, 1945, 1947, 1978

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published November 2022, retrieved on December 5, 2022 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings