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.

Virginia

Average Temperature Rankings, December 1999

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
December 1999 1-Month	39.7°F (4.3°C)	36.8°F (2.7°C)	2.9°F (1.6°C)	98th Coolest	Coolest since: 1997	1917
	39.7°F (4.3°C)	36.8°F (2.7°C)	2.9°F (1.6°C)	31st Warmest	Warmest since: 1998	2015
	Ties: 1922, 2018
Nov–Dec 1999 2-Month	45.6°F (7.6°C)	41.2°F (5.1°C)	4.4°F (2.5°C)	121st Coolest	Coolest since: 1998	1917
	45.6°F (7.6°C)	41.2°F (5.1°C)	4.4°F (2.5°C)	8th Warmest	Warmest since: 1994	2015
	Ties: 1946
Oct–Dec 1999 3-Month	48.6°F (9.2°C)	46.1°F (7.8°C)	2.5°F (1.4°C)	109th Coolest	Coolest since: 1997	1917
Oct–Dec 1999 3-Month	48.6°F (9.2°C)	46.1°F (7.8°C)	2.5°F (1.4°C)	20th Warmest	Warmest since: 1998	2015
Sep–Dec 1999 4-Month	53.0°F (11.7°C)	51.4°F (10.8°C)	1.6°F (0.9°C)	102nd Coolest	Coolest since: 1997	1917
	53.0°F (11.7°C)	51.4°F (10.8°C)	1.6°F (0.9°C)	27th Warmest	Warmest since: 1998	1931
	Ties: 1933, 1982
Aug–Dec 1999 5-Month	57.3°F (14.1°C)	55.7°F (13.2°C)	1.6°F (0.9°C)	107th Coolest	Coolest since: 1997	1917
	57.3°F (14.1°C)	55.7°F (13.2°C)	1.6°F (0.9°C)	22nd Warmest	Warmest since: 1998	1931, 2015
	Ties: 1978
Jul–Dec 1999 6-Month	60.7°F (15.9°C)	58.9°F (14.9°C)	1.8°F (1.0°C)	113th Coolest	Coolest since: 1997	1917
	60.7°F (15.9°C)	58.9°F (14.9°C)	1.8°F (1.0°C)	16th Warmest	Warmest since: 1998	1931
	Ties: 1921
Jun–Dec 1999 7-Month	62.1°F (16.7°C)	60.6°F (15.9°C)	1.5°F (0.8°C)	112th Coolest	Coolest since: 1997	1917
Jun–Dec 1999 7-Month	62.1°F (16.7°C)	60.6°F (15.9°C)	1.5°F (0.8°C)	17th Warmest	Warmest since: 1998	2015
May–Dec 1999 8-Month	62.2°F (16.8°C)	60.9°F (16.1°C)	1.3°F (0.7°C)	107th Coolest	Coolest since: 1997	1917
	62.2°F (16.8°C)	60.9°F (16.1°C)	1.3°F (0.7°C)	22nd Warmest	Warmest since: 1998	2015
	Ties: 1921, 1934, 1959, 1970, 1971, 1987, 2005
Apr–Dec 1999 9-Month	61.5°F (16.4°C)	60.1°F (15.6°C)	1.4°F (0.8°C)	109th Coolest	Coolest since: 1997	1917
	61.5°F (16.4°C)	60.1°F (15.6°C)	1.4°F (0.8°C)	20th Warmest	Warmest since: 1998	2015
	Ties: 1896, 1953
Mar–Dec 1999 10-Month	59.6°F (15.3°C)	58.6°F (14.8°C)	1.0°F (0.5°C)	97th Coolest	Coolest since: 1997	1917
	59.6°F (15.3°C)	58.6°F (14.8°C)	1.0°F (0.5°C)	32nd Warmest	Warmest since: 1998	2015
	Ties: 1933, 1942
Feb–Dec 1999 11-Month	57.8°F (14.3°C)	56.6°F (13.7°C)	1.2°F (0.6°C)	103rd Coolest	Coolest since: 1997	1917
	57.8°F (14.3°C)	56.6°F (13.7°C)	1.2°F (0.6°C)	26th Warmest	Warmest since: 1998	2019
	Ties: 1949, 1985, 2001
Jan–Dec 1999 12-Month	56.3°F (13.5°C)	54.8°F (12.7°C)	1.5°F (0.8°C)	109th Coolest	Coolest since: 1997	1917
	56.3°F (13.5°C)	54.8°F (12.7°C)	1.5°F (0.8°C)	20th Warmest	Warmest since: 1998	2012
	Ties: 1933
Jul 1998–Dec 1999 18-Month	58.0°F (14.4°C)	56.2°F (13.4°C)	1.8°F (1.0°C)	118th Coolest	Coolest since: 1998	1904
	58.0°F (14.4°C)	56.2°F (13.4°C)	1.8°F (1.0°C)	10th Warmest	Warmest since: 1991	2016, 2017
	Ties: 2006, 2007
Jan 1998–Dec 1999 24-Month	56.9°F (13.8°C)	54.9°F (12.7°C)	2.0°F (1.1°C)	121st Coolest	Coolest since: 1998	1904, 1905, 1918
	56.9°F (13.8°C)	54.9°F (12.7°C)	2.0°F (1.1°C)	7th Warmest	Warmest since: 1991	2020
	Ties: 2018
Jan 1997–Dec 1999 36-Month	56.1°F (13.4°C)	54.8°F (12.7°C)	1.3°F (0.7°C)	112th Coolest	Coolest since: 1998	1905, 1968
	56.1°F (13.4°C)	54.8°F (12.7°C)	1.3°F (0.7°C)	15th Warmest	Warmest since: 1992	2021
	Ties: 2006
Jan 1996–Dec 1999 48-Month	55.6°F (13.1°C)	54.8°F (12.7°C)	0.8°F (0.4°C)	96th Coolest	Coolest since: 1998	1969
	55.6°F (13.1°C)	54.8°F (12.7°C)	0.8°F (0.4°C)	30th Warmest	Warmest since: 1993	2020
	Ties: 1932, 1949, 1953, 1956, 2003
Jan 1995–Dec 1999 60-Month	55.4°F (13.0°C)	54.8°F (12.7°C)	0.6°F (0.3°C)	90th Coolest	Coolest since: 1998	1905, 1969
	55.4°F (13.0°C)	54.8°F (12.7°C)	0.6°F (0.3°C)	35th Warmest	Warmest since: 1994	2020, 2021
	Ties: 1900, 1946, 1950, 1952, 1992, 2000

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 4, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings