Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of September 2020. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, April 2019

View Period (Months):All1234567891011121824364860
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2019
1-Month
58.7°F
(14.8°C)
52.0°F
(11.1°C)
6.7°F
(3.7°C)
125th Coolest Coolest since: 2018 1907
2nd Warmest Warmest since: 2017 2017
Mar–Apr 2019
2-Month
51.0°F
(10.6°C)
47.4°F
(8.6°C)
3.6°F
(2.0°C)
116th Coolest Coolest since: 2018 1940
11th Warmest Warmest since: 2017 1921
Ties: 1985
Feb–Apr 2019
3-Month
46.9°F
(8.3°C)
43.1°F
(6.2°C)
3.8°F
(2.1°C)
115th Coolest Coolest since: 2018 1934
12th Warmest Warmest since: 2017 2012
Jan–Apr 2019
4-Month
44.0°F
(6.7°C)
40.6°F
(4.8°C)
3.4°F
(1.9°C)
114th Coolest Coolest since: 2018 1940
13th Warmest Warmest since: 2017 2012
Dec 2018–Apr 2019
5-Month
43.5°F
(6.4°C)
39.8°F
(4.3°C)
3.7°F
(2.1°C)
117th Coolest Coolest since: 2018 1904
9th Warmest Warmest since: 2017 2012
Nov 2018–Apr 2019
6-Month
43.8°F
(6.6°C)
40.7°F
(4.8°C)
3.1°F
(1.8°C)
112th Coolest Coolest since: 2018 1904
14th Warmest Warmest since: 2017 2012
Ties: 2008
Oct 2018–Apr 2019
7-Month
46.2°F
(7.9°C)
43.0°F
(6.1°C)
3.2°F
(1.8°C)
114th Coolest Coolest since: 2018 1904
12th Warmest Warmest since: 2017 2012
Sep 2018–Apr 2019
8-Month
49.6°F
(9.8°C)
46.0°F
(7.8°C)
3.6°F
(2.0°C)
120th Coolest Coolest since: 2018 1918
6th Warmest Warmest since: 2017 2012
Ties: 1932, 2006, 2008
Aug 2018–Apr 2019
9-Month
52.8°F
(11.6°C)
49.1°F
(9.5°C)
3.7°F
(2.1°C)
120th Coolest Coolest since: 2018 1918
6th Warmest Warmest since: 2017 2017
Jul 2018–Apr 2019
10-Month
55.3°F
(12.9°C)
51.8°F
(11.0°C)
3.5°F
(1.9°C)
120th Coolest Coolest since: 2018 1918
6th Warmest Warmest since: 2017 2012, 2017
Jun 2018–Apr 2019
11-Month
56.8°F
(13.8°C)
53.4°F
(11.9°C)
3.4°F
(1.9°C)
120th Coolest Coolest since: 2018 1904
6th Warmest Warmest since: 2017 2012
Ties: 2006
May 2018–Apr 2019
12-Month
57.8°F
(14.3°C)
54.2°F
(12.3°C)
3.6°F
(2.0°C)
121st Coolest Coolest since: 2018 1918
5th Warmest Warmest since: 2017 2012
Nov 2017–Apr 2019
18-Month
52.5°F
(11.4°C)
49.7°F
(9.8°C)
2.8°F
(1.6°C)
118th Coolest Coolest since: 2016 1905
7th Warmest Warmest since: 2018 2017
Ties: 1999
May 2017–Apr 2019
24-Month
56.9°F
(13.8°C)
54.2°F
(12.3°C)
2.7°F
(1.5°C)
119th Coolest Coolest since: 2016 1905
6th Warmest Warmest since: 2018 2017
May 2016–Apr 2019
36-Month
57.4°F
(14.1°C)
54.2°F
(12.3°C)
3.2°F
(1.8°C)
121st Coolest Coolest since: 2017 1906
3rd Warmest Warmest since: 2018 2018
May 2015–Apr 2019
48-Month
57.6°F
(14.2°C)
54.1°F
(12.3°C)
3.5°F
(1.9°C)
122nd Coolest Coolest since: 2018 1905
1st Warmest Warmest to Date 2019, 2020
Ties: 2020
May 2014–Apr 2019
60-Month
57.0°F
(13.9°C)
54.2°F
(12.3°C)
2.8°F
(1.6°C)
120th Coolest Coolest since: 2018 1908
2nd Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 26, 2020 from https://www.ncdc.noaa.gov/cag/