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.

Connecticut

Average Temperature Rankings, April 1999

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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
April 1999 1-Month	47.9°F (8.8°C)	46.0°F (7.8°C)	1.9°F (1.0°C)	89th Coolest	Coolest since: 1997	1943
	47.9°F (8.8°C)	46.0°F (7.8°C)	1.9°F (1.0°C)	40th Warmest	Warmest since: 1998	2010
	Ties: 2001
Mar–Apr 1999 2-Month	42.7°F (5.9°C)	40.7°F (4.8°C)	2.0°F (1.1°C)	92nd Coolest	Coolest since: 1997	1916
Mar–Apr 1999 2-Month	42.7°F (5.9°C)	40.7°F (4.8°C)	2.0°F (1.1°C)	37th Warmest	Warmest since: 1998	1945, 2012
Feb–Apr 1999 3-Month	39.0°F (3.9°C)	35.9°F (2.2°C)	3.1°F (1.7°C)	110th Coolest	Coolest since: 1997	1916
	39.0°F (3.9°C)	35.9°F (2.2°C)	3.1°F (1.7°C)	19th Warmest	Warmest since: 1998	2012
	Ties: 1985
Jan–Apr 1999 4-Month	36.1°F (2.3°C)	33.3°F (0.7°C)	2.8°F (1.6°C)	111th Coolest	Coolest since: 1997	1904
Jan–Apr 1999 4-Month	36.1°F (2.3°C)	33.3°F (0.7°C)	2.8°F (1.6°C)	18th Warmest	Warmest since: 1998	2012
Dec 1998–Apr 1999 5-Month	36.2°F (2.3°C)	32.5°F (0.3°C)	3.7°F (2.0°C)	119th Coolest	Coolest since: 1997	1904
	36.2°F (2.3°C)	32.5°F (0.3°C)	3.7°F (2.0°C)	9th Warmest	Warmest since: 1998	2012
	Ties: 1953
Nov 1998–Apr 1999 6-Month	37.1°F (2.8°C)	33.8°F (1.0°C)	3.3°F (1.8°C)	116th Coolest	Coolest since: 1997	1904
	37.1°F (2.8°C)	33.8°F (1.0°C)	3.3°F (1.8°C)	12th Warmest	Warmest since: 1998	2012
	Ties: 2020
Oct 1998–Apr 1999 7-Month	39.2°F (4.0°C)	36.2°F (2.3°C)	3.0°F (1.7°C)	116th Coolest	Coolest since: 1997	1904, 1918
Oct 1998–Apr 1999 7-Month	39.2°F (4.0°C)	36.2°F (2.3°C)	3.0°F (1.7°C)	12th Warmest	Warmest since: 1998	2012
Sep 1998–Apr 1999 8-Month	42.3°F (5.7°C)	39.4°F (4.1°C)	2.9°F (1.6°C)	118th Coolest	Coolest since: 1998	1918
	42.3°F (5.7°C)	39.4°F (4.1°C)	2.9°F (1.6°C)	10th Warmest	Warmest since: 1998	2012
	Ties: 1932, 1998, 2008, 2010
Aug 1998–Apr 1999 9-Month	45.5°F (7.5°C)	42.6°F (5.9°C)	2.9°F (1.6°C)	118th Coolest	Coolest since: 1998	1904
	45.5°F (7.5°C)	42.6°F (5.9°C)	2.9°F (1.6°C)	10th Warmest	Warmest since: 1991	2012
	Ties: 2020
Jul 1998–Apr 1999 10-Month	48.1°F (8.9°C)	45.4°F (7.4°C)	2.7°F (1.5°C)	117th Coolest	Coolest since: 1998	1904
	48.1°F (8.9°C)	45.4°F (7.4°C)	2.7°F (1.5°C)	11th Warmest	Warmest since: 1991	2012
	Ties: 2013, 2019
Jun 1998–Apr 1999 11-Month	49.7°F (9.8°C)	47.3°F (8.5°C)	2.4°F (1.3°C)	115th Coolest	Coolest since: 1998	1904
	49.7°F (9.8°C)	47.3°F (8.5°C)	2.4°F (1.3°C)	13th Warmest	Warmest since: 1995	2012
	Ties: 2013
May 1998–Apr 1999 12-Month	50.6°F (10.3°C)	48.1°F (8.9°C)	2.5°F (1.4°C)	116th Coolest	Coolest since: 1998	1904
	50.6°F (10.3°C)	48.1°F (8.9°C)	2.5°F (1.4°C)	12th Warmest	Warmest since: 1991	2012
	Ties: 2006
Nov 1997–Apr 1999 18-Month	46.3°F (7.9°C)	43.3°F (6.3°C)	3.0°F (1.6°C)	121st Coolest	Coolest since: 1998	1905
Nov 1997–Apr 1999 18-Month	46.3°F (7.9°C)	43.3°F (6.3°C)	3.0°F (1.6°C)	6th Warmest	Warmest to Date	2017
May 1997–Apr 1999 24-Month	50.2°F (10.1°C)	48.0°F (8.9°C)	2.2°F (1.2°C)	114th Coolest	Coolest since: 1998	1905
	50.2°F (10.1°C)	48.0°F (8.9°C)	2.2°F (1.2°C)	13th Warmest	Warmest since: 1992	2017
	Ties: 2008
May 1996–Apr 1999 36-Month	49.9°F (9.9°C)	48.0°F (8.9°C)	1.9°F (1.0°C)	113th Coolest	Coolest since: 1998	1906
	49.9°F (9.9°C)	48.0°F (8.9°C)	1.9°F (1.0°C)	13th Warmest	Warmest since: 1992	2018
	Ties: 1992
May 1995–Apr 1999 48-Month	49.4°F (9.7°C)	48.0°F (8.9°C)	1.4°F (0.8°C)	103rd Coolest	Coolest since: 1998	1907
	49.4°F (9.7°C)	48.0°F (8.9°C)	1.4°F (0.8°C)	22nd Warmest	Warmest since: 1998	2019
	Ties: 1954, 1998, 2005
May 1994–Apr 1999 60-Month	49.6°F (9.8°C)	48.0°F (8.9°C)	1.6°F (0.9°C)	104th Coolest	Coolest since: 1998	1908
	49.6°F (9.8°C)	48.0°F (8.9°C)	1.6°F (0.9°C)	20th Warmest	Warmest to Date	2020
	Ties: 2006

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2023, retrieved on March 27, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings