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, March 1987

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
March 1987 1-Month	44.5°F (6.9°C)	42.7°F (5.9°C)	1.8°F (1.0°C)	81st Coolest	Coolest since: 1984	1960
March 1987 1-Month	44.5°F (6.9°C)	42.7°F (5.9°C)	1.8°F (1.0°C)	48th Warmest	Warmest since: 1986	1921
Feb–Mar 1987 2-Month	38.0°F (3.3°C)	38.5°F (3.6°C)	-0.5°F (-0.3°C)	51st Coolest	Coolest since: 1980	1934
Feb–Mar 1987 2-Month	38.0°F (3.3°C)	38.5°F (3.6°C)	-0.5°F (-0.3°C)	78th Warmest	Warmest since: 1986	2012
Jan–Mar 1987 3-Month	36.0°F (2.2°C)	36.8°F (2.7°C)	-0.8°F (-0.5°C)	47th Coolest	Coolest since: 1984	1940
	36.0°F (2.2°C)	36.8°F (2.7°C)	-0.8°F (-0.5°C)	82nd Warmest	Warmest since: 1986	2012
	Ties: 1907, 1923
Dec 1986–Mar 1987 4-Month	36.6°F (2.6°C)	36.7°F (2.6°C)	-0.1°F (0.0°C)	62nd Coolest	Coolest since: 1986	1904
Dec 1986–Mar 1987 4-Month	36.6°F (2.6°C)	36.7°F (2.6°C)	-0.1°F (0.0°C)	66th Warmest	Warmest since: 1985	2012
Nov 1986–Mar 1987 5-Month	38.3°F (3.5°C)	38.4°F (3.6°C)	-0.1°F (-0.1°C)	55th Coolest	Coolest since: 1984	1904
	38.3°F (3.5°C)	38.4°F (3.6°C)	-0.1°F (-0.1°C)	73rd Warmest	Warmest since: 1986	2012
	Ties: 1910, 1967
Oct 1986–Mar 1987 6-Month	41.7°F (5.4°C)	41.4°F (5.2°C)	0.3°F (0.2°C)	66th Coolest	Coolest since: 1984	1918
	41.7°F (5.4°C)	41.4°F (5.2°C)	0.3°F (0.2°C)	62nd Warmest	Warmest since: 1986	2012
	Ties: 1943
Sep 1986–Mar 1987 7-Month	45.4°F (7.4°C)	45.2°F (7.3°C)	0.2°F (0.1°C)	64th Coolest	Coolest since: 1984	1918
	45.4°F (7.4°C)	45.2°F (7.3°C)	0.2°F (0.1°C)	64th Warmest	Warmest since: 1986	2012
	Ties: 1929, 1951
Aug 1986–Mar 1987 8-Month	48.8°F (9.3°C)	48.8°F (9.3°C)	0.0°F (0.0°C)	55th Coolest	Coolest since: 1984	1918
	48.8°F (9.3°C)	48.8°F (9.3°C)	0.0°F (0.0°C)	73rd Warmest	Warmest since: 1986	2012
	Ties: 1925, 1928, 1938, 1945, 1951, 1984
Jul 1986–Mar 1987 9-Month	52.0°F (11.1°C)	51.8°F (11.0°C)	0.2°F (0.1°C)	66th Coolest	Coolest since: 1984	1918
	52.0°F (11.1°C)	51.8°F (11.0°C)	0.2°F (0.1°C)	62nd Warmest	Warmest since: 1986	2012
	Ties: 1943, 1984, 2014
Jun 1986–Mar 1987 10-Month	54.0°F (12.2°C)	53.6°F (12.0°C)	0.4°F (0.2°C)	74th Coolest	Coolest since: 1984	1904
	54.0°F (12.2°C)	53.6°F (12.0°C)	0.4°F (0.2°C)	54th Warmest	Warmest since: 1986	2012
	Ties: 1898, 1909, 1922, 1935, 1943, 1955, 1971
May 1986–Mar 1987 11-Month	55.0°F (12.8°C)	54.4°F (12.4°C)	0.6°F (0.4°C)	77th Coolest	Coolest since: 1984	1918
	55.0°F (12.8°C)	54.4°F (12.4°C)	0.6°F (0.4°C)	51st Warmest	Warmest since: 1986	2012
	Ties: 1945, 1952, 2014
Apr 1986–Mar 1987 12-Month	54.8°F (12.7°C)	54.2°F (12.3°C)	0.6°F (0.4°C)	79th Coolest	Coolest since: 1984	1918
	54.8°F (12.7°C)	54.2°F (12.3°C)	0.6°F (0.4°C)	49th Warmest	Warmest since: 1986	2012
	Ties: 1909, 1919, 1922, 1983
Oct 1985–Mar 1987 18-Month	50.8°F (10.4°C)	49.9°F (9.9°C)	0.9°F (0.5°C)	87th Coolest	Coolest since: 1985	1905
	50.8°F (10.4°C)	49.9°F (9.9°C)	0.9°F (0.5°C)	40th Warmest	Warmest since: 1986	2017
	Ties: 1995
Apr 1985–Mar 1987 24-Month	55.1°F (12.8°C)	54.2°F (12.3°C)	0.9°F (0.5°C)	92nd Coolest	Coolest since: 1985	1905
	55.1°F (12.8°C)	54.2°F (12.3°C)	0.9°F (0.5°C)	35th Warmest	Warmest since: 1986	2017
	Ties: 1943, 1953, 1955, 1990
Apr 1984–Mar 1987 36-Month	55.1°F (12.8°C)	54.2°F (12.3°C)	0.9°F (0.5°C)	92nd Coolest	Coolest since: 1986	1906
	55.1°F (12.8°C)	54.2°F (12.3°C)	0.9°F (0.5°C)	34th Warmest	Warmest since: 1976	2013, 2018, 2021, 2022
	Ties: 1932, 1951, 1988
Apr 1983–Mar 1987 48-Month	54.9°F (12.7°C)	54.2°F (12.3°C)	0.7°F (0.4°C)	86th Coolest	Coolest since: 1986	1905
	54.9°F (12.7°C)	54.2°F (12.3°C)	0.7°F (0.4°C)	39th Warmest	Warmest since: 1986	2020
	Ties: 1950, 1953, 1976, 1986
Apr 1982–Mar 1987 60-Month	54.9°F (12.7°C)	54.2°F (12.3°C)	0.7°F (0.4°C)	88th Coolest	Coolest since: 1986	1908
	54.9°F (12.7°C)	54.2°F (12.3°C)	0.7°F (0.4°C)	36th Warmest	Warmest since: 1976	2020
	Ties: 1950, 1957, 1976, 1988, 1996

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