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


Delaware

Average Temperature Rankings, June 2017

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 2017
1-Month
73.6°F
(23.1°C)
70.7°F
(21.5°C)
2.9°F
(1.6°C)
115th Coolest Coolest since: 2016 1907
12th Warmest Warmest since: 2015 2010
Ties: 1973, 1987, 2015
May–Jun 2017
2-Month
68.2°F
(20.1°C)
66.4°F
(19.1°C)
1.8°F
(1.0°C)
102nd Coolest Coolest since: 2016 1907
25th Warmest Warmest since: 2015 2010
Ties: 1930, 1939
Apr–Jun 2017
3-Month
65.3°F
(18.5°C)
61.6°F
(16.4°C)
3.7°F
(2.1°C)
123rd Coolest Coolest since: 2016 1907
4th Warmest Warmest since: 2011 2010
Ties: 1991
Mar–Jun 2017
4-Month
59.9°F
(15.5°C)
56.9°F
(13.8°C)
3.0°F
(1.7°C)
119th Coolest Coolest since: 2016 1907
8th Warmest Warmest since: 2012 2010
Feb–Jun 2017
5-Month
56.8°F
(13.8°C)
52.4°F
(11.3°C)
4.4°F
(2.5°C)
125th Coolest Coolest since: 2016 1907
2nd Warmest Warmest since: 2012 2012
Jan–Jun 2017
6-Month
53.9°F
(12.2°C)
49.2°F
(9.6°C)
4.7°F
(2.6°C)
125th Coolest Coolest since: 2016 1940
2nd Warmest Warmest since: 2012 2012
Dec 2016–Jun 2017
7-Month
51.8°F
(11.0°C)
47.4°F
(8.6°C)
4.4°F
(2.4°C)
123rd Coolest Coolest since: 2016 1904
3rd Warmest Warmest since: 2012 2012
Nov 2016–Jun 2017
8-Month
51.4°F
(10.8°C)
47.1°F
(8.4°C)
4.3°F
(2.4°C)
122nd Coolest Coolest since: 2015 1904
4th Warmest Warmest since: 2016 2012
Oct 2016–Jun 2017
9-Month
52.4°F
(11.3°C)
48.2°F
(9.0°C)
4.2°F
(2.3°C)
123rd Coolest Coolest since: 2016 1904
3rd Warmest Warmest since: 2012 2012
Sep 2016–Jun 2017
10-Month
54.4°F
(12.4°C)
50.1°F
(10.1°C)
4.3°F
(2.3°C)
124th Coolest Coolest since: 2016 1918
2nd Warmest Warmest since: 2012 2012
Aug 2016–Jun 2017
11-Month
56.6°F
(13.7°C)
52.3°F
(11.3°C)
4.3°F
(2.4°C)
124th Coolest Coolest since: 2016 1904
2nd Warmest Warmest since: 2012 2012
Jul 2016–Jun 2017
12-Month
58.5°F
(14.7°C)
54.2°F
(12.3°C)
4.3°F
(2.4°C)
124th Coolest Coolest since: 2016 1904
2nd Warmest Warmest since: 2012 2012
Jan 2016–Jun 2017
18-Month
56.2°F
(13.4°C)
52.5°F
(11.4°C)
3.7°F
(2.0°C)
124th Coolest Coolest since: 2016 1905
2nd Warmest Warmest since: 2012 2012
Jul 2015–Jun 2017
24-Month
58.1°F
(14.5°C)
54.2°F
(12.3°C)
3.9°F
(2.2°C)
124th Coolest Coolest since: 2016 1905
1st Warmest Warmest to Date 2017
Jul 2014–Jun 2017
36-Month
57.0°F
(13.9°C)
54.2°F
(12.3°C)
2.8°F
(1.6°C)
118th Coolest Coolest since: 2016 1906
6th Warmest Warmest since: 2013 2018, 2019
Jul 2013–Jun 2017
48-Month
56.5°F
(13.6°C)
54.2°F
(12.3°C)
2.3°F
(1.3°C)
116th Coolest Coolest since: 2016 1907
7th Warmest Warmest since: 2014 2019, 2020
Ties: 2009
Jul 2012–Jun 2017
60-Month
56.5°F
(13.6°C)
54.2°F
(12.3°C)
2.3°F
(1.3°C)
115th Coolest Coolest since: 2015 1908
7th Warmest Warmest since: 2016 2020
Ties: 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 19, 2021 from https://www.ncdc.noaa.gov/cag/