Climate at a Glance

City 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 October 2021. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, March 1978

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
March 1978
1-Month
37.7°F
(3.2°C)
42.9°F
(6.1°C)
-5.2°F
(-2.9°C)
3rd Coolest Coolest since: 1960 1960
70th Warmest Warmest since: 1977 2012
Feb–Mar 1978
2-Month
30.3°F
(-0.9°C)
39.1°F
(3.9°C)
-8.8°F
(-4.8°C)
1st Coolest Coolest to Date 1978
72nd Warmest Warmest since: 1977 2012
Jan–Mar 1978
3-Month
29.3°F
(-1.5°C)
36.8°F
(2.7°C)
-7.5°F
(-4.2°C)
1st Coolest Coolest to Date 1978
72nd Warmest Warmest since: 1977 2012, 2020
Dec 1977–Mar 1978
4-Month
30.3°F
(-0.9°C)
36.8°F
(2.7°C)
-6.5°F
(-3.6°C)
1st Coolest Coolest to Date 1978
71st Warmest Warmest since: 1977 2012
Nov 1977–Mar 1978
5-Month
33.6°F
(0.9°C)
38.7°F
(3.7°C)
-5.1°F
(-2.8°C)
1st Coolest Coolest to Date 1978
70th Warmest Warmest since: 1977 2012
Oct 1977–Mar 1978
6-Month
36.9°F
(2.7°C)
41.5°F
(5.3°C)
-4.6°F
(-2.6°C)
1st Coolest Coolest to Date 1978
70th Warmest Warmest since: 1977 2012
Sep 1977–Mar 1978
7-Month
41.6°F
(5.3°C)
45.3°F
(7.4°C)
-3.7°F
(-2.1°C)
2nd Coolest Coolest since: 1977 1977
69th Warmest Warmest since: 1976 2016
Aug 1977–Mar 1978
8-Month
45.8°F
(7.7°C)
49.0°F
(9.4°C)
-3.2°F
(-1.7°C)
2nd Coolest Coolest since: 1977 1977
69th Warmest Warmest since: 1976 2016
Ties: 1963
Jul 1977–Mar 1978
9-Month
49.2°F
(9.6°C)
52.1°F
(11.2°C)
-2.9°F
(-1.6°C)
3rd Coolest Coolest since: 1977 1977
68th Warmest Warmest since: 1976 2012
Ties: 1970
Jun 1977–Mar 1978
10-Month
51.2°F
(10.7°C)
54.1°F
(12.3°C)
-2.9°F
(-1.6°C)
3rd Coolest Coolest since: 1977 1977
68th Warmest Warmest since: 1976 2012
May 1977–Mar 1978
11-Month
52.4°F
(11.3°C)
54.9°F
(12.7°C)
-2.5°F
(-1.4°C)
4th Coolest Coolest since: 1977 1977
67th Warmest Warmest since: 1976 2012
Apr 1977–Mar 1978
12-Month
52.5°F
(11.4°C)
54.6°F
(12.6°C)
-2.1°F
(-1.2°C)
4th Coolest Coolest since: 1977 1968, 1977
67th Warmest Warmest since: 1976 2012, 2020
Oct 1976–Mar 1978
18-Month
47.4°F
(8.6°C)
50.3°F
(10.2°C)
-2.9°F
(-1.6°C)
1st Coolest Coolest to Date 1978
66th Warmest Warmest since: 1977 2017
Apr 1976–Mar 1978
24-Month
52.3°F
(11.3°C)
54.7°F
(12.6°C)
-2.4°F
(-1.3°C)
1st Coolest Coolest to Date 1978
66th Warmest Warmest since: 1977 2017
Apr 1975–Mar 1978
36-Month
53.2°F
(11.8°C)
54.7°F
(12.6°C)
-1.5°F
(-0.8°C)
9th Coolest Coolest since: 1970 1979
54th Warmest Warmest since: 1977 2018
Apr 1974–Mar 1978
48-Month
53.6°F
(12.0°C)
54.7°F
(12.6°C)
-1.1°F
(-0.6°C)
13th Coolest Coolest since: 1971 1980
46th Warmest Warmest since: 1977 2019, 2020
Ties: 1963
Apr 1973–Mar 1978
60-Month
53.9°F
(12.2°C)
54.6°F
(12.6°C)
-0.7°F
(-0.4°C)
21st Coolest Coolest since: 1973 1981
35th Warmest Warmest since: 1977 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2021, retrieved on November 27, 2021 from https://www.ncdc.noaa.gov/cag/