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 1918

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Record Coolest
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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
June 1918 1-Month	68.1°F (20.1°C)	70.7°F (21.5°C)	-2.6°F (-1.4°C)	13th Coolest	Coolest since: 1916	1907
	68.1°F (20.1°C)	70.7°F (21.5°C)	-2.6°F (-1.4°C)	116th Warmest	Warmest since: 1917	2010
	Ties: 1958, 1992
May–Jun 1918 2-Month	67.5°F (19.7°C)	66.5°F (19.2°C)	1.0°F (0.5°C)	85th Coolest	Coolest since: 1917	1907
	67.5°F (19.7°C)	66.5°F (19.2°C)	1.0°F (0.5°C)	44th Warmest	Warmest since: 1914	2010
	Ties: 1899, 1964
Apr–Jun 1918 3-Month	62.1°F (16.7°C)	61.6°F (16.4°C)	0.5°F (0.3°C)	68th Coolest	Coolest since: 1917	1907
	62.1°F (16.7°C)	61.6°F (16.4°C)	0.5°F (0.3°C)	61st Warmest	Warmest since: 1908	2010
	Ties: 1929, 1990, 1996
Mar–Jun 1918 4-Month	57.7°F (14.3°C)	56.9°F (13.8°C)	0.8°F (0.5°C)	80th Coolest	Coolest since: 1917	1907
	57.7°F (14.3°C)	56.9°F (13.8°C)	0.8°F (0.5°C)	49th Warmest	Warmest since: 1913	2010
	Ties: 1939
Feb–Jun 1918 5-Month	52.8°F (11.6°C)	52.4°F (11.3°C)	0.4°F (0.3°C)	72nd Coolest	Coolest since: 1917	1907
	52.8°F (11.6°C)	52.4°F (11.3°C)	0.4°F (0.3°C)	57th Warmest	Warmest since: 1913	2012
	Ties: 1903, 1948, 1987, 1988, 2014
Jan–Jun 1918 6-Month	47.7°F (8.7°C)	49.2°F (9.6°C)	-1.5°F (-0.9°C)	17th Coolest	Coolest since: 1917	1940
	47.7°F (8.7°C)	49.2°F (9.6°C)	-1.5°F (-0.9°C)	112th Warmest	Warmest since: 1916	2012
	Ties: 1899, 1902, 1916, 1936, 1961, 1982
Dec 1917–Jun 1918 7-Month	44.8°F (7.1°C)	47.4°F (8.6°C)	-2.6°F (-1.5°C)	7th Coolest	Coolest since: 1907	1904
Dec 1917–Jun 1918 7-Month	44.8°F (7.1°C)	47.4°F (8.6°C)	-2.6°F (-1.5°C)	121st Warmest	Warmest since: 1917	2012
Nov 1917–Jun 1918 8-Month	44.3°F (6.8°C)	47.2°F (8.4°C)	-2.9°F (-1.6°C)	4th Coolest	Coolest since: 1905	1904
	44.3°F (6.8°C)	47.2°F (8.4°C)	-2.9°F (-1.6°C)	124th Warmest	Warmest since: 1917	2012
	Ties: 1920
Oct 1917–Jun 1918 9-Month	45.1°F (7.3°C)	48.2°F (9.0°C)	-3.1°F (-1.7°C)	3rd Coolest	Coolest since: 1905	1904
Oct 1917–Jun 1918 9-Month	45.1°F (7.3°C)	48.2°F (9.0°C)	-3.1°F (-1.7°C)	125th Warmest	Warmest since: 1917	2012
Sep 1917–Jun 1918 10-Month	46.9°F (8.3°C)	50.1°F (10.1°C)	-3.2°F (-1.8°C)	1st Coolest	Coolest to Date	1918
Sep 1917–Jun 1918 10-Month	46.9°F (8.3°C)	50.1°F (10.1°C)	-3.2°F (-1.8°C)	127th Warmest	Warmest since: 1917	2012
Aug 1917–Jun 1918 11-Month	49.3°F (9.6°C)	52.3°F (11.3°C)	-3.0°F (-1.7°C)	2nd Coolest	Coolest since: 1904	1904
Aug 1917–Jun 1918 11-Month	49.3°F (9.6°C)	52.3°F (11.3°C)	-3.0°F (-1.7°C)	126th Warmest	Warmest since: 1917	2012
Jul 1917–Jun 1918 12-Month	51.5°F (10.8°C)	54.2°F (12.3°C)	-2.7°F (-1.5°C)	2nd Coolest	Coolest since: 1905	1904
	51.5°F (10.8°C)	54.2°F (12.3°C)	-2.7°F (-1.5°C)	126th Warmest	Warmest since: 1917	2012
	Ties: 1905
Jan 1917–Jun 1918 18-Month	50.2°F (10.1°C)	52.5°F (11.4°C)	-2.3°F (-1.3°C)	2nd Coolest	Coolest since: 1905	1905
Jan 1917–Jun 1918 18-Month	50.2°F (10.1°C)	52.5°F (11.4°C)	-2.3°F (-1.3°C)	126th Warmest	Warmest since: 1917	2012
Jul 1916–Jun 1918 24-Month	52.2°F (11.2°C)	54.2°F (12.3°C)	-2.0°F (-1.1°C)	2nd Coolest	Coolest since: 1905	1905
Jul 1916–Jun 1918 24-Month	52.2°F (11.2°C)	54.2°F (12.3°C)	-2.0°F (-1.1°C)	125th Warmest	Warmest since: 1917	2017
Jul 1915–Jun 1918 36-Month	52.5°F (11.4°C)	54.2°F (12.3°C)	-1.7°F (-0.9°C)	3rd Coolest	Coolest since: 1906	1906
Jul 1915–Jun 1918 36-Month	52.5°F (11.4°C)	54.2°F (12.3°C)	-1.7°F (-0.9°C)	123rd Warmest	Warmest since: 1917	2018, 2019, 2021
Jul 1914–Jun 1918 48-Month	52.8°F (11.6°C)	54.2°F (12.3°C)	-1.4°F (-0.7°C)	3rd Coolest	Coolest since: 1907	1907
	52.8°F (11.6°C)	54.2°F (12.3°C)	-1.4°F (-0.7°C)	122nd Warmest	Warmest since: 1917	2019, 2020
	Ties: 1906
Jul 1913–Jun 1918 60-Month	53.0°F (11.7°C)	54.2°F (12.3°C)	-1.2°F (-0.6°C)	4th Coolest	Coolest since: 1908	1908
	53.0°F (11.7°C)	54.2°F (12.3°C)	-1.2°F (-0.6°C)	120th Warmest	Warmest since: 1917	2020, 2021
	Ties: 1905, 1920

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2023, retrieved on April 1, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings