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


Delaware

Average Temperature Rankings, March 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
March 2021
1-Month
48.1°F
(8.9°C)
42.7°F
(5.9°C)
5.4°F
(3.0°C)
118th Coolest Coolest since: 2019 1960
10th Warmest Warmest since: 2020 1921
Ties: 1929, 2010
Feb–Mar 2021
2-Month
42.1°F
(5.6°C)
38.5°F
(3.6°C)
3.6°F
(2.0°C)
109th Coolest Coolest since: 2019 1934
19th Warmest Warmest since: 2020 2012
Jan–Mar 2021
3-Month
40.3°F
(4.6°C)
36.8°F
(2.7°C)
3.5°F
(1.9°C)
110th Coolest Coolest since: 2019 1940
18th Warmest Warmest since: 2020 2012
Dec 2020–Mar 2021
4-Month
40.2°F
(4.6°C)
36.6°F
(2.6°C)
3.6°F
(2.0°C)
113th Coolest Coolest since: 2019 1904
14th Warmest Warmest since: 2020 2012
Ties: 1999, 2008
Nov 2020–Mar 2021
5-Month
42.6°F
(5.9°C)
38.5°F
(3.6°C)
4.1°F
(2.3°C)
118th Coolest Coolest since: 2019 1904
9th Warmest Warmest since: 2020 2012
Ties: 2000
Oct 2020–Mar 2021
6-Month
45.5°F
(7.5°C)
41.4°F
(5.2°C)
4.1°F
(2.3°C)
119th Coolest Coolest since: 2019 1918
8th Warmest Warmest since: 2020 2012
Sep 2020–Mar 2021
7-Month
48.9°F
(9.4°C)
45.2°F
(7.3°C)
3.7°F
(2.1°C)
120th Coolest Coolest since: 2019 1918
7th Warmest Warmest since: 2020 2012
Aug 2020–Mar 2021
8-Month
52.5°F
(11.4°C)
48.8°F
(9.3°C)
3.7°F
(2.1°C)
120th Coolest Coolest since: 2019 1918
7th Warmest Warmest since: 2020 2012
Jul 2020–Mar 2021
9-Month
55.6°F
(13.1°C)
51.7°F
(10.9°C)
3.9°F
(2.2°C)
122nd Coolest Coolest since: 2019 1918
5th Warmest Warmest since: 2020 2012
Jun 2020–Mar 2021
10-Month
57.4°F
(14.1°C)
53.6°F
(12.0°C)
3.8°F
(2.1°C)
122nd Coolest Coolest since: 2019 1904
5th Warmest Warmest since: 2020 2012
May 2020–Mar 2021
11-Month
57.7°F
(14.3°C)
54.4°F
(12.4°C)
3.3°F
(1.9°C)
122nd Coolest Coolest since: 2019 1918
5th Warmest Warmest since: 2020 2012
Ties: 2019
Apr 2020–Mar 2021
12-Month
57.2°F
(14.0°C)
54.2°F
(12.3°C)
3.0°F
(1.7°C)
121st Coolest Coolest since: 2019 1918
6th Warmest Warmest since: 2020 2012
Ties: 2019
Oct 2019–Mar 2021
18-Month
53.5°F
(11.9°C)
49.9°F
(9.9°C)
3.6°F
(2.0°C)
122nd Coolest Coolest since: 2019 1905
4th Warmest Warmest since: 2020 2017
Apr 2019–Mar 2021
24-Month
58.0°F
(14.4°C)
54.2°F
(12.3°C)
3.8°F
(2.1°C)
124th Coolest Coolest since: 2020 1905
2nd Warmest Warmest since: 2017 2017
Ties: 2013
Apr 2018–Mar 2021
36-Month
57.7°F
(14.3°C)
54.2°F
(12.3°C)
3.5°F
(2.0°C)
124th Coolest Coolest since: 2020 1906
1st Warmest Warmest to Date 2021
Apr 2017–Mar 2021
48-Month
57.5°F
(14.2°C)
54.2°F
(12.3°C)
3.3°F
(1.9°C)
122nd Coolest Coolest since: 2019 1905
2nd Warmest Warmest since: 2020 2020
Ties: 2019
Apr 2016–Mar 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 1908
2nd Warmest Warmest since: 2020 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 14, 2021 from https://www.ncdc.noaa.gov/cag/