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 2021

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 2021
1-Month
63.7°F
(17.6°C)
56.4°F
(13.6°C)
7.3°F
(4.0°C)
126th Coolest Coolest since: 2020 1907
2nd Warmest Warmest since: 2007 2007
Sep–Oct 2021
2-Month
67.0°F
(19.4°C)
61.8°F
(16.6°C)
5.2°F
(2.8°C)
127th Coolest Coolest since: 2020 1917
1st Warmest Warmest since: 2007 2007, 2021
Ties: 2007
Aug–Oct 2021
3-Month
70.6°F
(21.4°C)
65.9°F
(18.8°C)
4.7°F
(2.6°C)
126th Coolest Coolest since: 2020 1909, 1917
2nd Warmest Warmest since: 2018 2018
Jul–Oct 2021
4-Month
72.4°F
(22.4°C)
68.2°F
(20.1°C)
4.2°F
(2.3°C)
126th Coolest Coolest since: 2020 1909
2nd Warmest Warmest since: 2018 2016
Ties: 2018
Jun–Oct 2021
5-Month
72.7°F
(22.6°C)
68.8°F
(20.4°C)
3.9°F
(2.2°C)
126th Coolest Coolest since: 2020 1907
2nd Warmest Warmest since: 2010 2010
May–Oct 2021
6-Month
71.2°F
(21.8°C)
67.7°F
(19.8°C)
3.5°F
(2.0°C)
124th Coolest Coolest since: 2020 1907
4th Warmest Warmest since: 2019 2010, 2018
Apr–Oct 2021
7-Month
68.9°F
(20.5°C)
65.5°F
(18.6°C)
3.4°F
(1.9°C)
125th Coolest Coolest since: 2020 1907
3rd Warmest Warmest since: 2019 2019
Ties: 2018
Mar–Oct 2021
8-Month
66.2°F
(19.0°C)
62.6°F
(17.0°C)
3.6°F
(2.0°C)
124th Coolest Coolest since: 2020 1907
4th Warmest Warmest since: 2019 2010
Feb–Oct 2021
9-Month
62.8°F
(17.1°C)
59.5°F
(15.3°C)
3.3°F
(1.8°C)
121st Coolest Coolest since: 2020 1907
7th Warmest Warmest since: 2019 2012
Jan–Oct 2021
10-Month
60.2°F
(15.7°C)
56.9°F
(13.8°C)
3.3°F
(1.9°C)
122nd Coolest Coolest since: 2018 1940
6th Warmest Warmest since: 2020 2012
Dec 2020–Oct 2021
11-Month
58.3°F
(14.6°C)
55.0°F
(12.8°C)
3.3°F
(1.8°C)
120th Coolest Coolest since: 2018 1904
7th Warmest Warmest since: 2020 2012
Nov 2020–Oct 2021
12-Month
57.8°F
(14.3°C)
54.2°F
(12.3°C)
3.6°F
(2.0°C)
122nd Coolest Coolest since: 2020 1904
5th Warmest Warmest since: 2019 2012
Ties: 2019
May 2020–Oct 2021
18-Month
61.9°F
(16.6°C)
58.7°F
(14.8°C)
3.2°F
(1.8°C)
121st Coolest Coolest since: 2018 1904
6th Warmest Warmest since: 2020 2012
Nov 2019–Oct 2021
24-Month
57.5°F
(14.2°C)
54.1°F
(12.3°C)
3.4°F
(1.9°C)
123rd Coolest Coolest since: 2020 1905
3rd Warmest Warmest since: 2020 2017
Ties: 2013, 2020
Nov 2018–Oct 2021
36-Month
57.6°F
(14.2°C)
54.2°F
(12.3°C)
3.4°F
(1.9°C)
123rd Coolest Coolest since: 2020 1905
2nd Warmest Warmest since: 2018 2018
Nov 2017–Oct 2021
48-Month
57.4°F
(14.1°C)
54.1°F
(12.3°C)
3.3°F
(1.8°C)
121st Coolest Coolest since: 2018 1907
3rd Warmest Warmest since: 2020 2019
Nov 2016–Oct 2021
60-Month
57.5°F
(14.2°C)
54.1°F
(12.3°C)
3.4°F
(1.9°C)
121st Coolest Coolest since: 2019 1905, 1907, 1908
2nd Warmest Warmest since: 2020 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 20, 2022 from https://www.ncdc.noaa.gov/cag/