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


Wilmington, Delaware

Average Temperature Rankings, April 1963

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 1963
1-Month
53.0°F
(11.7°C)
53.3°F
(11.8°C)
-0.3°F
(-0.1°C)
36th Coolest Coolest since: 1962 1975
37th Warmest Warmest since: 1960 2017
Ties: 1999
Mar–Apr 1963
2-Month
48.7°F
(9.3°C)
48.1°F
(8.9°C)
0.6°F
(0.4°C)
46th Coolest Coolest since: 1962 1984
25th Warmest Warmest since: 1957 2012
Ties: 1957
Feb–Apr 1963
3-Month
41.8°F
(5.4°C)
43.9°F
(6.6°C)
-2.1°F
(-1.2°C)
19th Coolest Coolest since: 1958 1978
52nd Warmest Warmest since: 1962 2012
Ties: 1964
Jan–Apr 1963
4-Month
38.5°F
(3.6°C)
41.0°F
(5.0°C)
-2.5°F
(-1.4°C)
15th Coolest Coolest since: 1961 1978
56th Warmest Warmest since: 1962 2012
Dec 1962–Apr 1963
5-Month
36.9°F
(2.7°C)
40.2°F
(4.6°C)
-3.3°F
(-1.9°C)
5th Coolest Coolest since: 1961 1978
65th Warmest Warmest since: 1962 2012
Nov 1962–Apr 1963
6-Month
37.9°F
(3.3°C)
41.2°F
(5.1°C)
-3.3°F
(-1.8°C)
3rd Coolest Coolest to Date 1978
66th Warmest Warmest since: 1962 2012
Oct 1962–Apr 1963
7-Month
40.7°F
(4.8°C)
43.4°F
(6.3°C)
-2.7°F
(-1.5°C)
6th Coolest Coolest since: 1961 1978
63rd Warmest Warmest since: 1962 2002, 2012
Sep 1962–Apr 1963
8-Month
43.6°F
(6.4°C)
46.4°F
(8.0°C)
-2.8°F
(-1.6°C)
4th Coolest Coolest to Date 1978
65th Warmest Warmest since: 1962 2012, 2016, 2017
Aug 1962–Apr 1963
9-Month
46.9°F
(8.3°C)
49.6°F
(9.8°C)
-2.7°F
(-1.5°C)
4th Coolest Coolest to Date 1977
65th Warmest Warmest since: 1962 2017
Jul 1962–Apr 1963
10-Month
49.5°F
(9.7°C)
52.4°F
(11.3°C)
-2.9°F
(-1.6°C)
2nd Coolest Coolest to Date 1977
67th Warmest Warmest since: 1962 2017
Jun 1962–Apr 1963
11-Month
51.5°F
(10.8°C)
54.1°F
(12.3°C)
-2.6°F
(-1.5°C)
1st Coolest Coolest to Date 1963, 1978
68th Warmest Warmest since: 1962 2017
Ties: 1978
May 1962–Apr 1963
12-Month
52.6°F
(11.4°C)
54.8°F
(12.7°C)
-2.2°F
(-1.3°C)
3rd Coolest Coolest to Date 1968
66th Warmest Warmest since: 1962 2012
Ties: 1978
Nov 1961–Apr 1963
18-Month
48.3°F
(9.1°C)
50.3°F
(10.2°C)
-2.0°F
(-1.1°C)
5th Coolest Coolest to Date 1978
60th Warmest Warmest since: 1962 2017
Ties: 1970
May 1961–Apr 1963
24-Month
53.4°F
(11.9°C)
54.8°F
(12.7°C)
-1.4°F
(-0.8°C)
6th Coolest Coolest to Date 1978
59th Warmest Warmest since: 1962 2017
Ties: 1970
May 1960–Apr 1963
36-Month
53.3°F
(11.8°C)
54.9°F
(12.7°C)
-1.6°F
(-0.9°C)
4th Coolest Coolest to Date 1979
57th Warmest Warmest since: 1962 2018
Ties: 1968
May 1959–Apr 1963
48-Month
53.9°F
(12.2°C)
54.8°F
(12.7°C)
-0.9°F
(-0.5°C)
13th Coolest Coolest to Date 1970, 1980
44th Warmest Warmest since: 1962 2019
Ties: 1978
May 1958–Apr 1963
60-Month
53.7°F
(12.1°C)
54.7°F
(12.6°C)
-1.0°F
(-0.5°C)
10th Coolest Coolest to Date 1965, 1970
44th Warmest Warmest since: 1962 2019
Ties: 1964, 1972

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/