Statewide Rankings

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Delaware

Average Temperature Rankings, June 1971

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
June 1971 1-Month	71.7°F (22.1°C)	70.7°F (21.5°C)	1.0°F (0.6°C)	80th Coolest	Coolest since: 1970	1907
	71.7°F (22.1°C)	70.7°F (21.5°C)	1.0°F (0.6°C)	49th Warmest	Warmest since: 1969	2010
	Ties: 1937
May–Jun 1971 2-Month	65.8°F (18.8°C)	66.5°F (19.2°C)	-0.7°F (-0.4°C)	32nd Coolest	Coolest since: 1968	1907
	65.8°F (18.8°C)	66.5°F (19.2°C)	-0.7°F (-0.4°C)	97th Warmest	Warmest since: 1970	2010
	Ties: 1932, 1947, 1956, 1966
Apr–Jun 1971 3-Month	60.7°F (15.9°C)	61.6°F (16.4°C)	-0.9°F (-0.5°C)	27th Coolest	Coolest since: 1967	1907
Apr–Jun 1971 3-Month	60.7°F (15.9°C)	61.6°F (16.4°C)	-0.9°F (-0.5°C)	102nd Warmest	Warmest since: 1970	2010
Mar–Jun 1971 4-Month	55.6°F (13.1°C)	56.9°F (13.8°C)	-1.3°F (-0.7°C)	22nd Coolest	Coolest since: 1967	1907
	55.6°F (13.1°C)	56.9°F (13.8°C)	-1.3°F (-0.7°C)	107th Warmest	Warmest since: 1970	2010
	Ties: 1978
Feb–Jun 1971 5-Month	51.7°F (10.9°C)	52.4°F (11.3°C)	-0.7°F (-0.4°C)	39th Coolest	Coolest since: 1970	1907
	51.7°F (10.9°C)	52.4°F (11.3°C)	-0.7°F (-0.4°C)	90th Warmest	Warmest since: 1969	2012
	Ties: 1915
Jan–Jun 1971 6-Month	47.9°F (8.8°C)	49.2°F (9.6°C)	-1.3°F (-0.8°C)	25th Coolest	Coolest since: 1970	1940
Jan–Jun 1971 6-Month	47.9°F (8.8°C)	49.2°F (9.6°C)	-1.3°F (-0.8°C)	104th Warmest	Warmest since: 1969	2012
Dec 1970–Jun 1971 7-Month	46.3°F (7.9°C)	47.4°F (8.6°C)	-1.1°F (-0.7°C)	26th Coolest	Coolest since: 1970	1904
	46.3°F (7.9°C)	47.4°F (8.6°C)	-1.1°F (-0.7°C)	102nd Warmest	Warmest since: 1969	2012
	Ties: 1911, 1935, 1948, 1979, 2003
Nov 1970–Jun 1971 8-Month	46.4°F (8.0°C)	47.2°F (8.4°C)	-0.8°F (-0.4°C)	35th Coolest	Coolest since: 1970	1904
	46.4°F (8.0°C)	47.2°F (8.4°C)	-0.8°F (-0.4°C)	93rd Warmest	Warmest since: 1969	2012
	Ties: 1900, 1935
Oct 1970–Jun 1971 9-Month	47.8°F (8.8°C)	48.2°F (9.0°C)	-0.4°F (-0.2°C)	45th Coolest	Coolest since: 1970	1904
	47.8°F (8.8°C)	48.2°F (9.0°C)	-0.4°F (-0.2°C)	83rd Warmest	Warmest since: 1969	2012
	Ties: 1914
Sep 1970–Jun 1971 10-Month	50.1°F (10.1°C)	50.1°F (10.1°C)	0.0°F (0.0°C)	53rd Coolest	Coolest since: 1970	1918
	50.1°F (10.1°C)	50.1°F (10.1°C)	0.0°F (0.0°C)	75th Warmest	Warmest since: 1969	2012
	Ties: 1906, 1969
Aug 1970–Jun 1971 11-Month	52.4°F (11.3°C)	52.3°F (11.3°C)	0.1°F (0.0°C)	54th Coolest	Coolest since: 1970	1904
	52.4°F (11.3°C)	52.3°F (11.3°C)	0.1°F (0.0°C)	74th Warmest	Warmest since: 1969	2012
	Ties: 1901, 1903, 1947, 1969, 1981, 2001
Jul 1970–Jun 1971 12-Month	54.2°F (12.3°C)	54.2°F (12.3°C)	0.0°F (0.0°C)	50th Coolest	Coolest since: 1970	1904
	54.2°F (12.3°C)	54.2°F (12.3°C)	0.0°F (0.0°C)	78th Warmest	Warmest since: 1969	2012
	Ties: 1947, 1959, 1993
Jan 1970–Jun 1971 18-Month	52.0°F (11.1°C)	52.5°F (11.4°C)	-0.5°F (-0.3°C)	35th Coolest	Coolest since: 1970	1905
	52.0°F (11.1°C)	52.5°F (11.4°C)	-0.5°F (-0.3°C)	93rd Warmest	Warmest since: 1969	2012
	Ties: 1911, 1926, 1980
Jul 1969–Jun 1971 24-Month	53.5°F (11.9°C)	54.2°F (12.3°C)	-0.7°F (-0.4°C)	23rd Coolest	Coolest since: 1970	1905
	53.5°F (11.9°C)	54.2°F (12.3°C)	-0.7°F (-0.4°C)	104th Warmest	Warmest since: 1970	2017
	Ties: 1924, 1963, 1966, 1969, 1970
Jul 1968–Jun 1971 36-Month	53.8°F (12.1°C)	54.2°F (12.3°C)	-0.4°F (-0.2°C)	31st Coolest	Coolest since: 1970	1906
	53.8°F (12.1°C)	54.2°F (12.3°C)	-0.4°F (-0.2°C)	95th Warmest	Warmest since: 1962	2018, 2019, 2021
	Ties: 1902, 1925, 1929, 1982
Jul 1967–Jun 1971 48-Month	53.5°F (11.9°C)	54.2°F (12.3°C)	-0.7°F (-0.4°C)	19th Coolest	Coolest since: 1970	1907
	53.5°F (11.9°C)	54.2°F (12.3°C)	-0.7°F (-0.4°C)	106th Warmest	Warmest since: 1967	2019, 2020
	Ties: 1910, 1912, 1929, 1967
Jul 1966–Jun 1971 60-Month	53.5°F (11.9°C)	54.2°F (12.3°C)	-0.7°F (-0.4°C)	17th Coolest	Coolest since: 1970	1908
	53.5°F (11.9°C)	54.2°F (12.3°C)	-0.7°F (-0.4°C)	107th Warmest	Warmest since: 1969	2020, 2021
	Ties: 1912, 1966, 1969

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2023, retrieved on March 22, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings