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 2008

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
June 2008 1-Month	75.2°F (24.0°C)	70.7°F (21.5°C)	4.5°F (2.5°C)	125th Coolest	Coolest since: 2007	1907
June 2008 1-Month	75.2°F (24.0°C)	70.7°F (21.5°C)	4.5°F (2.5°C)	4th Warmest	Warmest since: 1943	2010
May–Jun 2008 2-Month	68.0°F (20.0°C)	66.4°F (19.1°C)	1.6°F (0.9°C)	99th Coolest	Coolest since: 2006	1907
	68.0°F (20.0°C)	66.4°F (19.1°C)	1.6°F (0.9°C)	30th Warmest	Warmest since: 2007	2010
	Ties: 1998
Apr–Jun 2008 3-Month	63.8°F (17.7°C)	61.6°F (16.4°C)	2.2°F (1.3°C)	113th Coolest	Coolest since: 2007	1907
	63.8°F (17.7°C)	61.6°F (16.4°C)	2.2°F (1.3°C)	16th Warmest	Warmest since: 2006	2010
	Ties: 1994, 1998, 2006
Mar–Jun 2008 4-Month	59.3°F (15.2°C)	56.9°F (13.8°C)	2.4°F (1.4°C)	116th Coolest	Coolest since: 2007	1907
Mar–Jun 2008 4-Month	59.3°F (15.2°C)	56.9°F (13.8°C)	2.4°F (1.4°C)	13th Warmest	Warmest since: 2004	2010
Feb–Jun 2008 5-Month	55.3°F (12.9°C)	52.4°F (11.3°C)	2.9°F (1.6°C)	115th Coolest	Coolest since: 2007	1907
Feb–Jun 2008 5-Month	55.3°F (12.9°C)	52.4°F (11.3°C)	2.9°F (1.6°C)	14th Warmest	Warmest since: 2004	2012
Jan–Jun 2008 6-Month	52.2°F (11.2°C)	49.2°F (9.6°C)	3.0°F (1.6°C)	117th Coolest	Coolest since: 2007	1940
	52.2°F (11.2°C)	49.2°F (9.6°C)	3.0°F (1.6°C)	12th Warmest	Warmest since: 2006	2012
	Ties: 1949
Dec 2007–Jun 2008 7-Month	50.3°F (10.2°C)	47.3°F (8.5°C)	3.0°F (1.7°C)	118th Coolest	Coolest since: 2007	1904
	50.3°F (10.2°C)	47.3°F (8.5°C)	3.0°F (1.7°C)	10th Warmest	Warmest since: 2002	2012
	Ties: 2000
Nov 2007–Jun 2008 8-Month	49.8°F (9.9°C)	47.1°F (8.4°C)	2.7°F (1.5°C)	113th Coolest	Coolest since: 2007	1904
Nov 2007–Jun 2008 8-Month	49.8°F (9.9°C)	47.1°F (8.4°C)	2.7°F (1.5°C)	15th Warmest	Warmest since: 2006	2012
Oct 2007–Jun 2008 9-Month	51.4°F (10.8°C)	48.2°F (9.0°C)	3.2°F (1.8°C)	120th Coolest	Coolest since: 2007	1904
	51.4°F (10.8°C)	48.2°F (9.0°C)	3.2°F (1.8°C)	8th Warmest	Warmest since: 2002	2012
	Ties: 2020
Sep 2007–Jun 2008 10-Month	53.3°F (11.8°C)	50.1°F (10.1°C)	3.2°F (1.7°C)	120th Coolest	Coolest since: 2007	1918
Sep 2007–Jun 2008 10-Month	53.3°F (11.8°C)	50.1°F (10.1°C)	3.2°F (1.7°C)	8th Warmest	Warmest since: 2002	2012
Aug 2007–Jun 2008 11-Month	55.4°F (13.0°C)	52.3°F (11.3°C)	3.1°F (1.7°C)	120th Coolest	Coolest since: 2007	1904
	55.4°F (13.0°C)	52.3°F (11.3°C)	3.1°F (1.7°C)	8th Warmest	Warmest since: 2006	2012
	Ties: 2006, 2021
Jul 2007–Jun 2008 12-Month	57.1°F (13.9°C)	54.2°F (12.3°C)	2.9°F (1.6°C)	118th Coolest	Coolest since: 2007	1904
Jul 2007–Jun 2008 12-Month	57.1°F (13.9°C)	54.2°F (12.3°C)	2.9°F (1.6°C)	10th Warmest	Warmest since: 2006	2012
Jan 2007–Jun 2008 18-Month	54.9°F (12.7°C)	52.5°F (11.4°C)	2.4°F (1.3°C)	113th Coolest	Coolest since: 2006	1905
Jan 2007–Jun 2008 18-Month	54.9°F (12.7°C)	52.5°F (11.4°C)	2.4°F (1.3°C)	15th Warmest	Warmest since: 2007	2012
Jul 2006–Jun 2008 24-Month	56.7°F (13.7°C)	54.2°F (12.3°C)	2.5°F (1.4°C)	117th Coolest	Coolest since: 2006	1905
Jul 2006–Jun 2008 24-Month	56.7°F (13.7°C)	54.2°F (12.3°C)	2.5°F (1.4°C)	10th Warmest	Warmest since: 2007	2017
Jul 2005–Jun 2008 36-Month	56.9°F (13.8°C)	54.2°F (12.3°C)	2.7°F (1.5°C)	117th Coolest	Coolest since: 2007	1906
Jul 2005–Jun 2008 36-Month	56.9°F (13.8°C)	54.2°F (12.3°C)	2.7°F (1.5°C)	9th Warmest	Warmest to Date	2018, 2019, 2021
Jul 2004–Jun 2008 48-Month	56.4°F (13.6°C)	54.1°F (12.3°C)	2.3°F (1.3°C)	114th Coolest	Coolest since: 2007	1907
Jul 2004–Jun 2008 48-Month	56.4°F (13.6°C)	54.1°F (12.3°C)	2.3°F (1.3°C)	11th Warmest	Warmest to Date	2019, 2020
Jul 2003–Jun 2008 60-Month	56.4°F (13.6°C)	54.2°F (12.3°C)	2.2°F (1.3°C)	113th Coolest	Coolest since: 2007	1908
	56.4°F (13.6°C)	54.2°F (12.3°C)	2.2°F (1.3°C)	11th Warmest	Warmest to Date	2020, 2021
	Ties: 2018

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings