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 May 2021. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, April 2020

View Period (Months):All1234567891011121824364860
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  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 2020
1-Month
52.0°F
(11.1°C)
52.0°F
(11.1°C)
0.0°F
(0.0°C)
61st Coolest Coolest since: 2018 1907
67th Warmest Warmest since: 2019 2017
Ties: 1993, 2003
Mar–Apr 2020
2-Month
50.8°F
(10.4°C)
47.4°F
(8.6°C)
3.4°F
(1.8°C)
114th Coolest Coolest since: 2018 1940
14th Warmest Warmest since: 2019 1921
Feb–Apr 2020
3-Month
47.8°F
(8.8°C)
43.0°F
(6.1°C)
4.8°F
(2.7°C)
122nd Coolest Coolest since: 2019 1934
6th Warmest Warmest since: 2017 2012
Jan–Apr 2020
4-Month
45.9°F
(7.7°C)
40.6°F
(4.8°C)
5.3°F
(2.9°C)
121st Coolest Coolest since: 2019 1940
7th Warmest Warmest since: 2017 2012
Dec 2019–Apr 2020
5-Month
44.7°F
(7.1°C)
39.7°F
(4.3°C)
5.0°F
(2.8°C)
122nd Coolest Coolest since: 2019 1904
5th Warmest Warmest since: 2017 2012
Nov 2019–Apr 2020
6-Month
44.6°F
(7.0°C)
40.8°F
(4.9°C)
3.8°F
(2.1°C)
120th Coolest Coolest since: 2019 1904
7th Warmest Warmest since: 2017 2012
Ties: 1998
Oct 2019–Apr 2020
7-Month
47.0°F
(8.3°C)
43.0°F
(6.1°C)
4.0°F
(2.2°C)
121st Coolest Coolest since: 2019 1904
6th Warmest Warmest since: 2017 2012
Ties: 2021
Sep 2019–Apr 2020
8-Month
50.0°F
(10.0°C)
46.0°F
(7.8°C)
4.0°F
(2.2°C)
122nd Coolest Coolest since: 2019 1918
5th Warmest Warmest since: 2017 2012
Aug 2019–Apr 2020
9-Month
53.0°F
(11.7°C)
49.1°F
(9.5°C)
3.9°F
(2.2°C)
122nd Coolest Coolest since: 2019 1918
5th Warmest Warmest since: 2017 2017
Jul 2019–Apr 2020
10-Month
55.7°F
(13.2°C)
51.8°F
(11.0°C)
3.9°F
(2.2°C)
123rd Coolest Coolest since: 2019 1918
4th Warmest Warmest since: 2017 2012, 2017
Jun 2019–Apr 2020
11-Month
57.3°F
(14.1°C)
53.5°F
(11.9°C)
3.8°F
(2.2°C)
123rd Coolest Coolest since: 2019 1904
4th Warmest Warmest since: 2017 2012
Ties: 2021
May 2019–Apr 2020
12-Month
58.1°F
(14.5°C)
54.2°F
(12.3°C)
3.9°F
(2.2°C)
123rd Coolest Coolest since: 2019 1918
4th Warmest Warmest since: 2017 2012
Nov 2018–Apr 2020
18-Month
53.4°F
(11.9°C)
49.7°F
(9.8°C)
3.7°F
(2.1°C)
123rd Coolest Coolest since: 2019 1905
3rd Warmest Warmest since: 2017 2017
May 2018–Apr 2020
24-Month
58.0°F
(14.4°C)
54.2°F
(12.3°C)
3.8°F
(2.1°C)
124th Coolest Coolest since: 2019 1905
2nd Warmest Warmest since: 2017 2017
May 2017–Apr 2020
36-Month
57.3°F
(14.1°C)
54.2°F
(12.3°C)
3.1°F
(1.8°C)
120th Coolest Coolest since: 2017 1906
5th Warmest Warmest since: 2019 2021
May 2016–Apr 2020
48-Month
57.6°F
(14.2°C)
54.2°F
(12.3°C)
3.4°F
(1.9°C)
123rd Coolest Coolest since: 2019 1905
1st Warmest Warmest since: 2019 2019, 2020
Ties: 2019
May 2015–Apr 2020
60-Month
57.7°F
(14.3°C)
54.1°F
(12.3°C)
3.6°F
(2.0°C)
122nd Coolest Coolest since: 2019 1908
1st Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 14, 2021 from https://www.ncdc.noaa.gov/cag/