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 2020. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, March 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 2018
1-Month
40.5°F
(4.7°C)
42.7°F
(5.9°C)
-2.2°F
(-1.2°C)
38th Coolest Coolest since: 2015 1960
89th Warmest Warmest since: 2017 1921
Ties: 1971, 2013
Feb–Mar 2018
2-Month
41.8°F
(5.4°C)
38.5°F
(3.6°C)
3.3°F
(1.8°C)
107th Coolest Coolest since: 2015 1934
20th Warmest Warmest since: 2017 2012
Ties: 1927, 1977
Jan–Mar 2018
3-Month
38.8°F
(3.8°C)
36.8°F
(2.7°C)
2.0°F
(1.1°C)
95th Coolest Coolest since: 2015 1940
32nd Warmest Warmest since: 2017 2012
Ties: 1952, 1975
Dec 2017–Mar 2018
4-Month
38.2°F
(3.4°C)
36.7°F
(2.6°C)
1.5°F
(0.8°C)
83rd Coolest Coolest since: 2015 1904
43rd Warmest Warmest since: 2017 2012
Ties: 1930, 1938
Nov 2017–Mar 2018
5-Month
40.0°F
(4.4°C)
38.5°F
(3.6°C)
1.5°F
(0.8°C)
89th Coolest Coolest since: 2015 1904
37th Warmest Warmest since: 2017 2012
Ties: 1946, 1957
Oct 2017–Mar 2018
6-Month
43.8°F
(6.6°C)
41.5°F
(5.3°C)
2.3°F
(1.3°C)
105th Coolest Coolest since: 2015 1918
21st Warmest Warmest since: 2017 2012
Sep 2017–Mar 2018
7-Month
47.5°F
(8.6°C)
45.2°F
(7.3°C)
2.3°F
(1.3°C)
109th Coolest Coolest since: 2015 1918
17th Warmest Warmest since: 2017 2012
Ties: 1976, 2007
Aug 2017–Mar 2018
8-Month
50.8°F
(10.4°C)
48.8°F
(9.3°C)
2.0°F
(1.1°C)
108th Coolest Coolest since: 2015 1918
18th Warmest Warmest since: 2017 2012
Ties: 1913, 1974, 2013
Jul 2017–Mar 2018
9-Month
53.9°F
(12.2°C)
51.8°F
(11.0°C)
2.1°F
(1.2°C)
110th Coolest Coolest since: 2015 1918
16th Warmest Warmest since: 2017 2012
Jun 2017–Mar 2018
10-Month
55.8°F
(13.2°C)
53.6°F
(12.0°C)
2.2°F
(1.2°C)
111th Coolest Coolest since: 2015 1904
15th Warmest Warmest since: 2017 2012
May 2017–Mar 2018
11-Month
56.5°F
(13.6°C)
54.4°F
(12.4°C)
2.1°F
(1.2°C)
110th Coolest Coolest since: 2015 1918
16th Warmest Warmest since: 2017 2012
Apr 2017–Mar 2018
12-Month
56.7°F
(13.7°C)
54.2°F
(12.3°C)
2.5°F
(1.4°C)
115th Coolest Coolest since: 2015 1918
11th Warmest Warmest since: 2017 2012
Ties: 2000, 2011
Oct 2016–Mar 2018
18-Month
53.1°F
(11.7°C)
49.9°F
(9.9°C)
3.2°F
(1.8°C)
120th Coolest Coolest since: 2016 1905
5th Warmest Warmest since: 2017 2017
Apr 2016–Mar 2018
24-Month
57.2°F
(14.0°C)
54.1°F
(12.3°C)
3.1°F
(1.7°C)
120th Coolest Coolest since: 2016 1905
5th Warmest Warmest since: 2017 2017
Apr 2015–Mar 2018
36-Month
57.6°F
(14.2°C)
54.1°F
(12.3°C)
3.5°F
(1.9°C)
123rd Coolest Coolest since: 2017 1906
1st Warmest Warmest since: 2013 2013, 2018
Ties: 2013
Apr 2014–Mar 2018
48-Month
56.8°F
(13.8°C)
54.2°F
(12.3°C)
2.6°F
(1.5°C)
118th Coolest Coolest since: 2017 1905
5th Warmest Warmest since: 2014 2020
Apr 2013–Mar 2018
60-Month
56.4°F
(13.6°C)
54.1°F
(12.3°C)
2.3°F
(1.3°C)
114th Coolest Coolest since: 2015 1908
8th Warmest Warmest since: 2017 2020
Ties: 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 27, 2020 from https://www.ncdc.noaa.gov/cag/