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 2021. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, October 2020

View Period (Months):All1234567891011121824364860
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  • Record Coolest
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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
October 2020
1-Month
60.0°F
(15.6°C)
56.4°F
(13.6°C)
3.6°F
(2.0°C)
111th Coolest Coolest since: 2015 1907
17th Warmest Warmest since: 2019 2007
Sep–Oct 2020
2-Month
64.4°F
(18.0°C)
61.9°F
(16.6°C)
2.5°F
(1.4°C)
109th Coolest Coolest since: 2015 1917
19th Warmest Warmest since: 2019 2007, 2021
Ties: 1998
Aug–Oct 2020
3-Month
68.6°F
(20.3°C)
65.8°F
(18.8°C)
2.8°F
(1.5°C)
116th Coolest Coolest since: 2015 1909, 1917
12th Warmest Warmest since: 2019 2018
Jul–Oct 2020
4-Month
71.6°F
(22.0°C)
68.2°F
(20.1°C)
3.4°F
(1.9°C)
120th Coolest Coolest since: 2017 1909
8th Warmest Warmest since: 2019 2016
Ties: 2005
Jun–Oct 2020
5-Month
72.1°F
(22.3°C)
68.8°F
(20.4°C)
3.3°F
(1.9°C)
122nd Coolest Coolest since: 2017 1907
6th Warmest Warmest since: 2019 2010
May–Oct 2020
6-Month
70.1°F
(21.2°C)
67.6°F
(19.8°C)
2.5°F
(1.4°C)
116th Coolest Coolest since: 2014 1907
12th Warmest Warmest since: 2019 2010, 2018
Ties: 1959
Apr–Oct 2020
7-Month
67.5°F
(19.7°C)
65.4°F
(18.6°C)
2.1°F
(1.1°C)
113th Coolest Coolest since: 2014 1907
15th Warmest Warmest since: 2019 2019
Mar–Oct 2020
8-Month
65.3°F
(18.5°C)
62.6°F
(17.0°C)
2.7°F
(1.5°C)
119th Coolest Coolest since: 2018 1907
9th Warmest Warmest since: 2019 2010
Ties: 2018
Feb–Oct 2020
9-Month
62.7°F
(17.1°C)
59.5°F
(15.3°C)
3.2°F
(1.8°C)
120th Coolest Coolest since: 2015 1907
8th Warmest Warmest since: 2019 2012
Ties: 2002, 2011
Jan–Oct 2020
10-Month
60.4°F
(15.8°C)
56.8°F
(13.8°C)
3.6°F
(2.0°C)
124th Coolest Coolest since: 2018 1940
4th Warmest Warmest since: 2019 2012
Ties: 2002
Dec 2019–Oct 2020
11-Month
58.6°F
(14.8°C)
55.0°F
(12.8°C)
3.6°F
(2.0°C)
121st Coolest Coolest since: 2018 1904
6th Warmest Warmest since: 2019 2012
Nov 2019–Oct 2020
12-Month
57.3°F
(14.1°C)
54.2°F
(12.3°C)
3.1°F
(1.8°C)
119th Coolest Coolest since: 2018 1904
8th Warmest Warmest since: 2019 2012
Ties: 1991
May 2019–Oct 2020
18-Month
62.1°F
(16.7°C)
58.7°F
(14.8°C)
3.4°F
(1.9°C)
122nd Coolest Coolest since: 2018 1904
5th Warmest Warmest since: 2019 2012
Nov 2018–Oct 2020
24-Month
57.5°F
(14.2°C)
54.1°F
(12.3°C)
3.4°F
(1.9°C)
123rd Coolest Coolest since: 2019 1905
3rd Warmest Warmest since: 2017 2017
Ties: 2013, 2021
Nov 2017–Oct 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 1905
5th Warmest Warmest since: 2019 2018
Nov 2016–Oct 2020
48-Month
57.5°F
(14.2°C)
54.2°F
(12.3°C)
3.3°F
(1.9°C)
122nd Coolest Coolest since: 2018 1907
2nd Warmest Warmest since: 2019 2019
Nov 2015–Oct 2020
60-Month
57.7°F
(14.3°C)
54.2°F
(12.3°C)
3.5°F
(2.0°C)
122nd Coolest Coolest since: 2019 1905, 1907, 1908
1st Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 22, 2022 from https://www.ncdc.noaa.gov/cag/