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 June 2019. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, March 1978

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
March 1978
1-Month
38.1°F
(3.4°C)
43.0°F
(6.1°C)
-4.9°F
(-2.7°C)
5th Coolest Coolest since: 1960 1960
66th Warmest Warmest since: 1977 2012
Feb–Mar 1978
2-Month
30.6°F
(-0.8°C)
39.1°F
(3.9°C)
-8.5°F
(-4.7°C)
1st Coolest Coolest to Date 1978
70th Warmest Warmest since: 1977 2012
Jan–Mar 1978
3-Month
29.7°F
(-1.3°C)
36.9°F
(2.7°C)
-7.2°F
(-4.0°C)
1st Coolest Coolest to Date 1978
70th Warmest Warmest since: 1977 2012
Dec 1977–Mar 1978
4-Month
30.7°F
(-0.7°C)
36.9°F
(2.7°C)
-6.2°F
(-3.4°C)
1st Coolest Coolest to Date 1978
69th Warmest Warmest since: 1977 2012
Nov 1977–Mar 1978
5-Month
34.0°F
(1.1°C)
38.8°F
(3.8°C)
-4.8°F
(-2.7°C)
1st Coolest Coolest to Date 1978
68th Warmest Warmest since: 1977 2012
Oct 1977–Mar 1978
6-Month
37.3°F
(2.9°C)
41.6°F
(5.3°C)
-4.3°F
(-2.4°C)
1st Coolest Coolest to Date 1978
68th Warmest Warmest since: 1977 2012
Sep 1977–Mar 1978
7-Month
42.0°F
(5.6°C)
45.4°F
(7.4°C)
-3.4°F
(-1.8°C)
2nd Coolest Coolest since: 1977 1977
67th Warmest Warmest since: 1976 2016
Ties: 1970
Aug 1977–Mar 1978
8-Month
46.2°F
(7.9°C)
49.1°F
(9.5°C)
-2.9°F
(-1.6°C)
4th Coolest Coolest since: 1977 1977
65th Warmest Warmest since: 1976 2016
Jul 1977–Mar 1978
9-Month
49.6°F
(9.8°C)
52.2°F
(11.2°C)
-2.6°F
(-1.4°C)
4th Coolest Coolest since: 1977 1977
65th Warmest Warmest since: 1976 2012
Ties: 1968
Jun 1977–Mar 1978
10-Month
51.6°F
(10.9°C)
54.2°F
(12.3°C)
-2.6°F
(-1.4°C)
3rd Coolest Coolest since: 1977 1963, 1977
66th Warmest Warmest since: 1976 2012
May 1977–Mar 1978
11-Month
52.7°F
(11.5°C)
54.9°F
(12.7°C)
-2.2°F
(-1.2°C)
4th Coolest Coolest since: 1977 1968
65th Warmest Warmest since: 1976 2012
Apr 1977–Mar 1978
12-Month
52.9°F
(11.6°C)
54.8°F
(12.7°C)
-1.9°F
(-1.1°C)
5th Coolest Coolest since: 1977 1968
64th Warmest Warmest since: 1976 2012
Ties: 1970
Oct 1976–Mar 1978
18-Month
47.8°F
(8.8°C)
50.4°F
(10.2°C)
-2.6°F
(-1.4°C)
1st Coolest Coolest to Date 1978
64th Warmest Warmest since: 1977 2017
Apr 1976–Mar 1978
24-Month
52.7°F
(11.5°C)
54.8°F
(12.7°C)
-2.1°F
(-1.2°C)
1st Coolest Coolest to Date 1978
64th Warmest Warmest since: 1977 2017
Apr 1975–Mar 1978
36-Month
53.6°F
(12.0°C)
54.8°F
(12.7°C)
-1.2°F
(-0.7°C)
9th Coolest Coolest since: 1970 1970, 1979
52nd Warmest Warmest since: 1977 2018
Ties: 1959, 1966, 1967
Apr 1974–Mar 1978
48-Month
54.0°F
(12.2°C)
54.8°F
(12.7°C)
-0.8°F
(-0.5°C)
17th Coolest Coolest since: 1971 1970
40th Warmest Warmest since: 1977 2019
Apr 1973–Mar 1978
60-Month
54.3°F
(12.4°C)
54.7°F
(12.6°C)
-0.4°F
(-0.2°C)
22nd Coolest Coolest since: 1973 1970
32nd Warmest Warmest since: 1977 2019
Ties: 1985, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2019, retrieved on July 21, 2019 from https://www.ncdc.noaa.gov/cag/