Statewide Rankings

Statewide Data Info
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, November 2018

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
November 2018
1-Month		45.7°F
(7.6°C)		45.7°F
(7.6°C)		0.0°F
(0.0°C)		63rd Coolest
Coolest since:
1901
66th Warmest
Warmest since:
1985
Oct–Nov 2018
2-Month		53.0°F
(11.7°C)		51.1°F
(10.6°C)		1.9°F
(1.1°C)		100th Coolest
Coolest since:
1976
29th Warmest
Warmest since:
1985
Ties: 1949, 1994
Sep–Nov 2018
3-Month		59.8°F
(15.4°C)		56.5°F
(13.6°C)		3.3°F
(1.8°C)		119th Coolest
Coolest since:
1917
10th Warmest
Warmest since:
1931
Aug–Nov 2018
4-Month		64.5°F
(18.1°C)		60.8°F
(16.0°C)		3.7°F
(2.1°C)		125th Coolest
Coolest since:
1917
4th Warmest
Warmest since:
2016
Jul–Nov 2018
5-Month		67.1°F
(19.5°C)		63.7°F
(17.6°C)		3.4°F
(1.9°C)		124th Coolest
Coolest since:
1917
5th Warmest
Warmest since:
2016
Jun–Nov 2018
6-Month		68.0°F
(20.0°C)		64.9°F
(18.3°C)		3.1°F
(1.7°C)		123rd Coolest
Coolest since:
1907, 1917
6th Warmest
Warmest since:
2016, 2020
Ties: 1900
May–Nov 2018
7-Month		68.0°F
(20.0°C)		64.5°F
(18.1°C)		3.5°F
(1.9°C)		127th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
2010
Apr–Nov 2018
8-Month		66.0°F
(18.9°C)		63.0°F
(17.2°C)		3.0°F
(1.7°C)		125th Coolest
Coolest since:
1907
4th Warmest
Warmest since:
2010
Ties: 2015, 2017
Mar–Nov 2018
9-Month		63.1°F
(17.3°C)		60.7°F
(15.9°C)		2.4°F
(1.4°C)		119th Coolest
Coolest since:
1907
10th Warmest
Warmest since:
2010
Ties: 2015, 2022
Feb–Nov 2018
10-Month		61.2°F
(16.2°C)		58.1°F
(14.5°C)		3.1°F
(1.7°C)		121st Coolest
Coolest since:
1907
8th Warmest
Warmest since:
2012
Jan–Nov 2018
11-Month		58.6°F
(14.8°C)		55.8°F
(13.2°C)		2.8°F
(1.6°C)		119th Coolest
Coolest since:
1940
10th Warmest
Warmest since:
2012
Ties: 2021
Dec 2017–Nov 2018
12-Month		56.7°F
(13.7°C)		54.2°F
(12.3°C)		2.5°F
(1.4°C)		116th Coolest
Coolest since:
1904
12th Warmest
Warmest since:
2012
Ties: 2007
Jun 2017–Nov 2018
18-Month		60.3°F
(15.7°C)		57.8°F
(14.3°C)		2.5°F
(1.4°C)		117th Coolest
Coolest since:
1904
11th Warmest
Warmest since:
2012
Dec 2016–Nov 2018
24-Month		57.3°F
(14.1°C)		54.2°F
(12.3°C)		3.1°F
(1.8°C)		122nd Coolest
Coolest since:
1905
5th Warmest
Warmest since:
2017
Ties: 2013
Dec 2015–Nov 2018
36-Month		57.6°F
(14.2°C)		54.2°F
(12.3°C)		3.4°F
(1.9°C)		125th Coolest
Coolest since:
1905
1st Warmest
Warmest to Date
2018
Dec 2014–Nov 2018
48-Month		57.1°F
(13.9°C)		54.2°F
(12.3°C)		2.9°F
(1.6°C)		120th Coolest
Coolest since:
1907
5th Warmest
Warmest to Date
2019
Dec 2013–Nov 2018
60-Month		56.6°F
(13.7°C)		54.2°F
(12.3°C)		2.4°F
(1.4°C)		117th Coolest
Coolest since:
1905, 1907
7th Warmest
Warmest since:
2020
Ties: 2014, 2016

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