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, March 2020

View Period (Months):
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  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
March 2020
1-Month 		49.5°F
(9.7°C)		 42.7°F
(5.9°C)		 6.8°F
(3.8°C)		 123rd Coolest
Coolest since:
 1960
6th Warmest
Warmest since:
 1921
Feb–Mar 2020
2-Month 		45.7°F
(7.6°C)		 38.5°F
(3.6°C)		 7.2°F
(4.0°C)		 127th Coolest
Coolest since:
 1934
2nd Warmest
Warmest since:
 2012
Jan–Mar 2020
3-Month 		43.9°F
(6.6°C)		 36.8°F
(2.7°C)		 7.1°F
(3.9°C)		 127th Coolest
Coolest since:
 1940
2nd Warmest
Warmest since:
 2012
Dec 2019–Mar 2020
4-Month 		42.9°F
(6.1°C)		 36.7°F
(2.6°C)		 6.2°F
(3.5°C)		 125th Coolest
Coolest since:
 1904
3rd Warmest
Warmest since:
 2012
Ties: 2002
Nov 2019–Mar 2020
5-Month 		43.0°F
(6.1°C)		 38.4°F
(3.6°C)		 4.6°F
(2.5°C)		 122nd Coolest
Coolest since:
 1904
6th Warmest
Warmest since:
 2012
Oct 2019–Mar 2020
6-Month 		46.1°F
(7.8°C)		 41.4°F
(5.2°C)		 4.7°F
(2.6°C)		 124th Coolest
Coolest since:
 1918
4th Warmest
Warmest since:
 2012
Sep 2019–Mar 2020
7-Month 		49.8°F
(9.9°C)		 45.2°F
(7.3°C)		 4.6°F
(2.6°C)		 125th Coolest
Coolest since:
 1918
3rd Warmest
Warmest since:
 2012
Aug 2019–Mar 2020
8-Month 		53.1°F
(11.7°C)		 48.8°F
(9.3°C)		 4.3°F
(2.4°C)		 124th Coolest
Coolest since:
 1918
4th Warmest
Warmest since:
 2012
Jul 2019–Mar 2020
9-Month 		56.1°F
(13.4°C)		 51.8°F
(11.0°C)		 4.3°F
(2.4°C)		 124th Coolest
Coolest since:
 1918
4th Warmest
Warmest since:
 2012
Jun 2019–Mar 2020
10-Month 		57.8°F
(14.3°C)		 53.6°F
(12.0°C)		 4.2°F
(2.3°C)		 125th Coolest
Coolest since:
 1904
3rd Warmest
Warmest since:
 2012
Ties: 2017
May 2019–Mar 2020
11-Month 		58.7°F
(14.8°C)		 54.4°F
(12.4°C)		 4.3°F
(2.4°C)		 125th Coolest
Coolest since:
 1918
3rd Warmest
Warmest since:
 2012
Apr 2019–Mar 2020
12-Month 		58.7°F
(14.8°C)		 54.2°F
(12.3°C)		 4.5°F
(2.5°C)		 126th Coolest
Coolest since:
 1918
2nd Warmest
Warmest since:
 2012
Oct 2018–Mar 2020
18-Month 		53.8°F
(12.1°C)		 49.9°F
(9.9°C)		 3.9°F
(2.2°C)		 125th Coolest
Coolest since:
 1905
2nd Warmest
Warmest since:
 2017
Apr 2018–Mar 2020
24-Month 		57.9°F
(14.4°C)		 54.2°F
(12.3°C)		 3.7°F
(2.1°C)		 124th Coolest
Coolest since:
 1905
3rd Warmest
Warmest since:
 2017
Ties: 2012
Apr 2017–Mar 2020
36-Month 		57.5°F
(14.2°C)		 54.1°F
(12.3°C)		 3.4°F
(1.9°C)		 121st Coolest
Coolest since:
 1906
5th Warmest
Warmest since:
 2013, 2018, 2021, 2022
Apr 2016–Mar 2020
48-Month 		57.6°F
(14.2°C)		 54.2°F
(12.3°C)		 3.4°F
(1.9°C)		 124th Coolest
Coolest since:
 1905
1st Warmest
Warmest to Date
 2020
Apr 2015–Mar 2020
60-Month 		57.8°F
(14.3°C)		 54.2°F
(12.3°C)		 3.6°F
(2.0°C)		 123rd Coolest
Coolest since:
 1908
1st Warmest
Warmest to Date
 2020

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