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 1975

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
June 1975 1-Month	71.0°F (21.7°C)	70.7°F (21.5°C)	0.3°F (0.2°C)	54th Coolest	Coolest since: 1974	1907
	71.0°F (21.7°C)	70.7°F (21.5°C)	0.3°F (0.2°C)	75th Warmest	Warmest since: 1973	2010
	Ties: 1901, 1909, 1956, 1968
May–Jun 1975 2-Month	67.6°F (19.8°C)	66.5°F (19.2°C)	1.1°F (0.6°C)	88th Coolest	Coolest since: 1974	1907
	67.6°F (19.8°C)	66.5°F (19.2°C)	1.1°F (0.6°C)	41st Warmest	Warmest since: 1969	2010
	Ties: 1993, 2006
Apr–Jun 1975 3-Month	61.0°F (16.1°C)	61.6°F (16.4°C)	-0.6°F (-0.3°C)	32nd Coolest	Coolest since: 1972	1907
	61.0°F (16.1°C)	61.6°F (16.4°C)	-0.6°F (-0.3°C)	97th Warmest	Warmest since: 1974	2010
	Ties: 1902, 1978
Mar–Jun 1975 4-Month	56.1°F (13.4°C)	56.9°F (13.8°C)	-0.8°F (-0.4°C)	34th Coolest	Coolest since: 1972	1907
	56.1°F (13.4°C)	56.9°F (13.8°C)	-0.8°F (-0.4°C)	95th Warmest	Warmest since: 1974	2010
	Ties: 1906, 1911, 1912, 1937
Feb–Jun 1975 5-Month	52.3°F (11.3°C)	52.4°F (11.3°C)	-0.1°F (0.0°C)	53rd Coolest	Coolest since: 1972	1907
	52.3°F (11.3°C)	52.4°F (11.3°C)	-0.1°F (0.0°C)	76th Warmest	Warmest since: 1974	2012
	Ties: 1962
Jan–Jun 1975 6-Month	49.9°F (9.9°C)	49.2°F (9.6°C)	0.7°F (0.3°C)	76th Coolest	Coolest since: 1972	1940
	49.9°F (9.9°C)	49.2°F (9.6°C)	0.7°F (0.3°C)	53rd Warmest	Warmest since: 1974	2012
	Ties: 1942, 1944, 1950, 1951
Dec 1974–Jun 1975 7-Month	48.4°F (9.1°C)	47.4°F (8.6°C)	1.0°F (0.5°C)	84th Coolest	Coolest since: 1972	1904
	48.4°F (9.1°C)	47.4°F (8.6°C)	1.0°F (0.5°C)	44th Warmest	Warmest since: 1974	2012
	Ties: 1942
Nov 1974–Jun 1975 8-Month	48.1°F (8.9°C)	47.2°F (8.4°C)	0.9°F (0.5°C)	85th Coolest	Coolest since: 1972	1904
	48.1°F (8.9°C)	47.2°F (8.4°C)	0.9°F (0.5°C)	43rd Warmest	Warmest since: 1974	2012
	Ties: 1919, 1930
Oct 1974–Jun 1975 9-Month	48.7°F (9.3°C)	48.2°F (9.0°C)	0.5°F (0.3°C)	76th Coolest	Coolest since: 1971	1904
	48.7°F (9.3°C)	48.2°F (9.0°C)	0.5°F (0.3°C)	52nd Warmest	Warmest since: 1974	2012
	Ties: 1898, 1903, 1930, 1943, 1947, 1955, 1987, 1989, 1992
Sep 1974–Jun 1975 10-Month	50.5°F (10.3°C)	50.1°F (10.1°C)	0.4°F (0.2°C)	67th Coolest	Coolest since: 1971	1918
	50.5°F (10.3°C)	50.1°F (10.1°C)	0.4°F (0.2°C)	61st Warmest	Warmest since: 1974	2012
	Ties: 1903, 1925
Aug 1974–Jun 1975 11-Month	52.6°F (11.4°C)	52.3°F (11.3°C)	0.3°F (0.1°C)	70th Coolest	Coolest since: 1971	1904
	52.6°F (11.4°C)	52.3°F (11.3°C)	0.3°F (0.1°C)	58th Warmest	Warmest since: 1974	2012
	Ties: 1898, 1925, 1987, 1994
Jul 1974–Jun 1975 12-Month	54.5°F (12.5°C)	54.2°F (12.3°C)	0.3°F (0.2°C)	66th Coolest	Coolest since: 1971	1904
	54.5°F (12.5°C)	54.2°F (12.3°C)	0.3°F (0.2°C)	62nd Warmest	Warmest since: 1974	2012
	Ties: 1909, 1945, 1981, 2003
Jan 1974–Jun 1975 18-Month	53.1°F (11.7°C)	52.5°F (11.4°C)	0.6°F (0.3°C)	82nd Coolest	Coolest since: 1973	1905
	53.1°F (11.7°C)	52.5°F (11.4°C)	0.6°F (0.3°C)	46th Warmest	Warmest since: 1974	2012
	Ties: 1914, 1943, 1957
Jul 1973–Jun 1975 24-Month	55.0°F (12.8°C)	54.2°F (12.3°C)	0.8°F (0.5°C)	88th Coolest	Coolest since: 1973	1905
	55.0°F (12.8°C)	54.2°F (12.3°C)	0.8°F (0.5°C)	39th Warmest	Warmest since: 1974	2017
	Ties: 1955, 1987, 1996
Jul 1972–Jun 1975 36-Month	54.9°F (12.7°C)	54.2°F (12.3°C)	0.7°F (0.4°C)	85th Coolest	Coolest since: 1973	1906
	54.9°F (12.7°C)	54.2°F (12.3°C)	0.7°F (0.4°C)	41st Warmest	Warmest since: 1974	2018, 2019, 2021
	Ties: 1923, 1953, 1985, 1988, 1995, 1996
Jul 1971–Jun 1975 48-Month	54.8°F (12.7°C)	54.2°F (12.3°C)	0.6°F (0.4°C)	81st Coolest	Coolest since: 1974	1907
	54.8°F (12.7°C)	54.2°F (12.3°C)	0.6°F (0.4°C)	44th Warmest	Warmest since: 1974	2019, 2020
	Ties: 1950, 1951, 1957, 1974, 1997
Jul 1970–Jun 1975 60-Month	54.7°F (12.6°C)	54.2°F (12.3°C)	0.5°F (0.3°C)	80th Coolest	Coolest since: 1974	1908
	54.7°F (12.6°C)	54.2°F (12.3°C)	0.5°F (0.3°C)	44th Warmest	Warmest since: 1957	2020, 2021
	Ties: 1934, 1996, 1997

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2023, retrieved on March 20, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings