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, April 2022

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Warmest/Coolest
Since		Record
April 2022
1-Month		53.2°F
(11.8°C)		52.0°F
(11.1°C)		1.2°F
(0.7°C)		80th Coolest
Coolest since:
1907
50th Warmest
Warmest since:
2017
Ties: 1958
Mar–Apr 2022
2-Month		50.1°F
(10.1°C)		47.4°F
(8.6°C)		2.7°F
(1.5°C)		101st Coolest
Coolest since:
1940
29th Warmest
Warmest since:
1921
Feb–Apr 2022
3-Month		46.4°F
(8.0°C)		43.0°F
(6.1°C)		3.4°F
(1.9°C)		112th Coolest
Coolest since:
1934
18th Warmest
Warmest since:
2012
Ties: 1954
Jan–Apr 2022
4-Month		42.7°F
(5.9°C)		40.6°F
(4.8°C)		2.1°F
(1.1°C)		101st Coolest
Coolest since:
1940
29th Warmest
Warmest since:
2023
Ties: 1952
Dec 2021–Apr 2022
5-Month		43.0°F
(6.1°C)		39.7°F
(4.3°C)		3.3°F
(1.8°C)		114th Coolest
Coolest since:
1904
15th Warmest
Warmest since:
2012
Ties: 1932
Nov 2021–Apr 2022
6-Month		43.3°F
(6.3°C)		40.7°F
(4.8°C)		2.6°F
(1.5°C)		107th Coolest
Coolest since:
1904
22nd Warmest
Warmest since:
2012
Oct 2021–Apr 2022
7-Month		46.2°F
(7.9°C)		43.0°F
(6.1°C)		3.2°F
(1.8°C)		115th Coolest
Coolest since:
1904
14th Warmest
Warmest since:
2012
Ties: 2019
Sep 2021–Apr 2022
8-Month		49.2°F
(9.6°C)		46.0°F
(7.8°C)		3.2°F
(1.8°C)		115th Coolest
Coolest since:
1918
14th Warmest
Warmest since:
2012
Aug 2021–Apr 2022
9-Month		52.2°F
(11.2°C)		49.1°F
(9.5°C)		3.1°F
(1.7°C)		117th Coolest
Coolest since:
1918
12th Warmest
Warmest since:
2017
Ties: 1991
Jul 2021–Apr 2022
10-Month		54.8°F
(12.7°C)		51.8°F
(11.0°C)		3.0°F
(1.7°C)		117th Coolest
Coolest since:
1918
12th Warmest
Warmest since:
2012, 2017
Jun 2021–Apr 2022
11-Month		56.5°F
(13.6°C)		53.5°F
(11.9°C)		3.0°F
(1.7°C)		118th Coolest
Coolest since:
1904
11th Warmest
Warmest since:
2012
May 2021–Apr 2022
12-Month		57.1°F
(13.9°C)		54.2°F
(12.3°C)		2.9°F
(1.6°C)		119th Coolest
Coolest since:
1918
10th Warmest
Warmest since:
2012
Nov 2020–Apr 2022
18-Month		52.8°F
(11.6°C)		49.7°F
(9.8°C)		3.1°F
(1.8°C)		121st Coolest
Coolest since:
1905
7th Warmest
Warmest since:
2017
May 2020–Apr 2022
24-Month		57.2°F
(14.0°C)		54.2°F
(12.3°C)		3.0°F
(1.7°C)		121st Coolest
Coolest since:
1905
7th Warmest
Warmest since:
2017
Ties: 2018
May 2019–Apr 2022
36-Month		57.5°F
(14.2°C)		54.2°F
(12.3°C)		3.3°F
(1.9°C)		124th Coolest
Coolest since:
1906
3rd Warmest
Warmest since:
2021
Ties: 2013
May 2018–Apr 2022
48-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 since:
2019, 2020, 2022, 2023
Ties: 2019, 2020, 2023
May 2017–Apr 2022
60-Month		57.3°F
(14.1°C)		54.2°F
(12.3°C)		3.1°F
(1.8°C)		121st Coolest
Coolest since:
1908
4th Warmest
Warmest since:
2020

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