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 2019. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, August 2019

View Period (Months):All1234567891011121824364860
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  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
August 2019
1-Month
76.8°F
(24.9°C)
73.7°F
(23.2°C)
3.1°F
(1.7°C)
114th Coolest Coolest since: 2017 1927
12th Warmest Warmest since: 2018 2016
Ties: 2012
Jul–Aug 2019
2-Month
78.1°F
(25.6°C)
74.6°F
(23.7°C)
3.5°F
(1.9°C)
120th Coolest Coolest since: 2018 1927
6th Warmest Warmest since: 2016 2016
Jun–Aug 2019
3-Month
76.6°F
(24.8°C)
73.3°F
(22.9°C)
3.3°F
(1.9°C)
121st Coolest Coolest since: 2018 1927
5th Warmest Warmest since: 2016 2010
May–Aug 2019
4-Month
74.1°F
(23.4°C)
70.5°F
(21.4°C)
3.6°F
(2.0°C)
122nd Coolest Coolest since: 2018 1907
4th Warmest Warmest since: 2012 2010
Apr–Aug 2019
5-Month
71.0°F
(21.7°C)
66.9°F
(19.4°C)
4.1°F
(2.3°C)
124th Coolest Coolest since: 2018 1907
2nd Warmest Warmest since: 2010 2010
Mar–Aug 2019
6-Month
66.2°F
(19.0°C)
62.8°F
(17.1°C)
3.4°F
(1.9°C)
122nd Coolest Coolest since: 2018 1907
4th Warmest Warmest since: 2012 2010
Feb–Aug 2019
7-Month
62.2°F
(16.8°C)
58.7°F
(14.8°C)
3.5°F
(2.0°C)
120th Coolest Coolest since: 2018 1907
6th Warmest Warmest since: 2017 2012
Ties: 1991
Jan–Aug 2019
8-Month
58.8°F
(14.9°C)
55.6°F
(13.1°C)
3.2°F
(1.8°C)
119th Coolest Coolest since: 2018 1940
7th Warmest Warmest since: 2017 2012
Ties: 2006
Dec 2018–Aug 2019
9-Month
56.8°F
(13.8°C)
53.4°F
(11.9°C)
3.4°F
(1.9°C)
119th Coolest Coolest since: 2018 1904
6th Warmest Warmest since: 2017 2012
Nov 2018–Aug 2019
10-Month
55.6°F
(13.1°C)
52.7°F
(11.5°C)
2.9°F
(1.6°C)
118th Coolest Coolest since: 2018 1904
7th Warmest Warmest since: 2017 2012
Ties: 1949, 2006
Oct 2018–Aug 2019
11-Month
56.0°F
(13.3°C)
53.0°F
(11.7°C)
3.0°F
(1.6°C)
119th Coolest Coolest since: 2018 1904
6th Warmest Warmest since: 2017 2012
Sep 2018–Aug 2019
12-Month
57.4°F
(14.1°C)
54.2°F
(12.3°C)
3.2°F
(1.8°C)
119th Coolest Coolest since: 2018 1904
6th Warmest Warmest since: 2017 2012
Mar 2018–Aug 2019
18-Month
59.8°F
(15.4°C)
57.1°F
(13.9°C)
2.7°F
(1.5°C)
118th Coolest Coolest since: 2018 1905, 1918
7th Warmest Warmest since: 2017 2012
Sep 2017–Aug 2019
24-Month
57.0°F
(13.9°C)
54.2°F
(12.3°C)
2.8°F
(1.6°C)
119th Coolest Coolest since: 2016 1905
5th Warmest Warmest since: 2018 2017
Sep 2016–Aug 2019
36-Month
57.3°F
(14.1°C)
54.1°F
(12.3°C)
3.2°F
(1.8°C)
120th Coolest Coolest since: 2017 1905, 1906
3rd Warmest Warmest since: 2018 2018
Sep 2015–Aug 2019
48-Month
57.6°F
(14.2°C)
54.2°F
(12.3°C)
3.4°F
(1.9°C)
121st Coolest Coolest since: 2018 1905, 1907
1st Warmest Warmest to Date 2019
Sep 2014–Aug 2019
60-Month
57.0°F
(13.9°C)
54.1°F
(12.3°C)
2.9°F
(1.6°C)
120th Coolest Coolest since: 2018 1908
1st Warmest Warmest to Date 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/