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 December 2019. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, July 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
July 2019
1-Month
79.8°F
(26.6°C)
75.5°F
(24.2°C)
4.3°F
(2.4°C)
122nd Coolest Coolest since: 2018 1895
4th Warmest Warmest since: 2012 2012
Jun–Jul 2019
2-Month
76.9°F
(24.9°C)
73.2°F
(22.9°C)
3.7°F
(2.0°C)
123rd Coolest Coolest since: 2018 1907
3rd Warmest Warmest since: 2012 2010
Ties: 2012
May–Jul 2019
3-Month
73.5°F
(23.1°C)
69.4°F
(20.8°C)
4.1°F
(2.3°C)
122nd Coolest Coolest since: 2018 1907
4th Warmest Warmest since: 2012 2010
Apr–Jul 2019
4-Month
69.8°F
(21.0°C)
65.1°F
(18.4°C)
4.7°F
(2.6°C)
124th Coolest Coolest since: 2018 1907
2nd Warmest Warmest since: 2010 2010
Mar–Jul 2019
5-Month
64.5°F
(18.1°C)
60.6°F
(15.9°C)
3.9°F
(2.2°C)
123rd Coolest Coolest since: 2018 1907
3rd Warmest Warmest since: 2012 2010, 2012
Ties: 2011
Feb–Jul 2019
6-Month
60.2°F
(15.7°C)
56.2°F
(13.4°C)
4.0°F
(2.3°C)
123rd Coolest Coolest since: 2018 1907
3rd Warmest Warmest since: 2017 2012
Ties: 2011
Jan–Jul 2019
7-Month
56.6°F
(13.7°C)
52.9°F
(11.6°C)
3.7°F
(2.1°C)
122nd Coolest Coolest since: 2018 1940
4th Warmest Warmest since: 2017 2012
Ties: 1998
Dec 2018–Jul 2019
8-Month
54.7°F
(12.6°C)
50.9°F
(10.5°C)
3.8°F
(2.1°C)
119th Coolest Coolest since: 2018 1904
6th Warmest Warmest since: 2017 2012
Nov 2018–Jul 2019
9-Month
53.7°F
(12.1°C)
50.3°F
(10.2°C)
3.4°F
(1.9°C)
119th Coolest Coolest since: 2018 1904
6th Warmest Warmest since: 2017 2012
Oct 2018–Jul 2019
10-Month
54.4°F
(12.4°C)
50.9°F
(10.5°C)
3.5°F
(1.9°C)
119th Coolest Coolest since: 2018 1904
6th Warmest Warmest since: 2017 2012
Sep 2018–Jul 2019
11-Month
56.1°F
(13.4°C)
52.4°F
(11.3°C)
3.7°F
(2.1°C)
120th Coolest Coolest since: 2018 1918
5th Warmest Warmest since: 2017 2012
Aug 2018–Jul 2019
12-Month
58.0°F
(14.4°C)
54.2°F
(12.3°C)
3.8°F
(2.1°C)
122nd Coolest Coolest since: 2018 1904
3rd Warmest Warmest since: 2017 2012
Feb 2018–Jul 2019
18-Month
58.3°F
(14.6°C)
54.9°F
(12.7°C)
3.4°F
(1.9°C)
122nd Coolest Coolest since: 2018 1905, 1918
3rd Warmest Warmest since: 2017 2012
Aug 2017–Jul 2019
24-Month
57.2°F
(14.0°C)
54.2°F
(12.3°C)
3.0°F
(1.7°C)
119th Coolest Coolest since: 2016 1905
5th Warmest Warmest since: 2018 2017
Aug 2016–Jul 2019
36-Month
57.6°F
(14.2°C)
54.2°F
(12.3°C)
3.4°F
(1.9°C)
122nd Coolest Coolest since: 2018 1906
1st Warmest Warmest since: 2018 2018, 2019
Ties: 2018
Aug 2015–Jul 2019
48-Month
57.7°F
(14.3°C)
54.2°F
(12.3°C)
3.5°F
(2.0°C)
121st Coolest Coolest since: 2018 1907
1st Warmest Warmest to Date 2019
Aug 2014–Jul 2019
60-Month
57.1°F
(13.9°C)
54.2°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 January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/