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 August 2022. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, June 2020

View Period (Months):All1234567891011121824364860
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 2020
1-Month
73.7°F
(23.2°C)
70.7°F
(21.5°C)
3.0°F
(1.7°C)
117th Coolest Coolest since: 2018 1907
12th Warmest Warmest since: 2019 2010
May–Jun 2020
2-Month
67.1°F
(19.5°C)
66.4°F
(19.1°C)
0.7°F
(0.4°C)
75th Coolest Coolest since: 2016 1907
54th Warmest Warmest since: 2019 2010
Ties: 1906, 1984, 1985
Apr–Jun 2020
3-Month
62.0°F
(16.7°C)
61.6°F
(16.4°C)
0.4°F
(0.3°C)
63rd Coolest Coolest since: 2005 1907
66th Warmest Warmest since: 2019 2010
Ties: 1914
Mar–Jun 2020
4-Month
58.9°F
(14.9°C)
56.9°F
(13.8°C)
2.0°F
(1.1°C)
107th Coolest Coolest since: 2018 1907
22nd Warmest Warmest since: 2019 2010
Ties: 1959, 1976, 2015
Feb–Jun 2020
5-Month
55.5°F
(13.1°C)
52.4°F
(11.3°C)
3.1°F
(1.8°C)
116th Coolest Coolest since: 2018 1907
13th Warmest Warmest since: 2019 2012
Jan–Jun 2020
6-Month
53.0°F
(11.7°C)
49.3°F
(9.6°C)
3.7°F
(2.1°C)
123rd Coolest Coolest since: 2019 1940
6th Warmest Warmest since: 2017 2012
Dec 2019–Jun 2020
7-Month
51.1°F
(10.6°C)
47.4°F
(8.6°C)
3.7°F
(2.0°C)
121st Coolest Coolest since: 2019 1904
7th Warmest Warmest since: 2019 2012
Ties: 2019
Nov 2019–Jun 2020
8-Month
50.2°F
(10.1°C)
47.2°F
(8.4°C)
3.0°F
(1.7°C)
118th Coolest Coolest since: 2018 1904
10th Warmest Warmest since: 2019 2012
Ties: 1949, 2010
Oct 2019–Jun 2020
9-Month
51.4°F
(10.8°C)
48.2°F
(9.0°C)
3.2°F
(1.8°C)
120th Coolest Coolest since: 2018 1904
8th Warmest Warmest since: 2019 2012
Ties: 2008
Sep 2019–Jun 2020
10-Month
53.4°F
(11.9°C)
50.1°F
(10.1°C)
3.3°F
(1.8°C)
121st Coolest Coolest since: 2018 1918
7th Warmest Warmest since: 2019 2012
Aug 2019–Jun 2020
11-Month
55.5°F
(13.1°C)
52.2°F
(11.2°C)
3.3°F
(1.9°C)
122nd Coolest Coolest since: 2018 1904
6th Warmest Warmest since: 2019 2012
Ties: 1991
Jul 2019–Jun 2020
12-Month
57.6°F
(14.2°C)
54.3°F
(12.4°C)
3.3°F
(1.8°C)
123rd Coolest Coolest since: 2018 1904
5th Warmest Warmest since: 2019 2012
Jan 2019–Jun 2020
18-Month
56.0°F
(13.3°C)
52.6°F
(11.4°C)
3.4°F
(1.9°C)
125th Coolest Coolest since: 2019 1905
3rd Warmest Warmest since: 2017 2012
Ties: 2013, 2021
Jul 2018–Jun 2020
24-Month
57.7°F
(14.3°C)
54.2°F
(12.3°C)
3.5°F
(2.0°C)
125th Coolest Coolest since: 2019 1905
2nd Warmest Warmest since: 2017 2017
Ties: 2012, 2013
Jul 2017–Jun 2020
36-Month
57.3°F
(14.1°C)
54.2°F
(12.3°C)
3.1°F
(1.8°C)
122nd Coolest Coolest since: 2017 1906
4th Warmest Warmest since: 2019 2018, 2019, 2021
Ties: 2013, 2022
Jul 2016–Jun 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: 2019 1907
1st Warmest Warmest since: 2019 2019, 2020
Ties: 2019
Jul 2015–Jun 2020
60-Month
57.6°F
(14.2°C)
54.2°F
(12.3°C)
3.4°F
(1.9°C)
123rd 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, Average Temperature, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/