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City Data Info
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Wilmington, Delaware

Average Temperature Rankings, April 1971

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  • Record Coolest
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1971
1-Month
50.4°F
(10.2°C)
53.2°F
(11.8°C)
-2.8°F
(-1.6°C)
11th Coolest
Coolest since:
1975
65th Warmest
Warmest since:
2017
Mar–Apr 1971
2-Month
45.3°F
(7.4°C)
48.2°F
(9.0°C)
-2.9°F
(-1.6°C)
11th Coolest
Coolest since:
1984
63rd Warmest
Warmest since:
2012
Feb–Apr 1971
3-Month
41.8°F
(5.4°C)
43.9°F
(6.6°C)
-2.1°F
(-1.2°C)
20th Coolest
Coolest since:
1978
54th Warmest
Warmest since:
2012
Ties: 1962
Jan–Apr 1971
4-Month
38.0°F
(3.3°C)
41.0°F
(5.0°C)
-3.0°F
(-1.7°C)
11th Coolest
Coolest since:
1978
63rd Warmest
Warmest since:
1998, 2012
Dec 1970–Apr 1971
5-Month
37.5°F
(3.1°C)
40.2°F
(4.6°C)
-2.7°F
(-1.5°C)
12th Coolest
Coolest since:
1978
61st Warmest
Warmest since:
2012
Nov 1970–Apr 1971
6-Month
39.2°F
(4.0°C)
41.2°F
(5.1°C)
-2.0°F
(-1.1°C)
16th Coolest
Coolest since:
1978
56th Warmest
Warmest since:
2002
Ties: 1958, 1964, 1979
Oct 1970–Apr 1971
7-Month
42.2°F
(5.7°C)
43.4°F
(6.3°C)
-1.2°F
(-0.6°C)
28th Coolest
Coolest since:
1978
44th Warmest
Warmest since:
2002
Ties: 1987, 1993
Sep 1970–Apr 1971
8-Month
45.8°F
(7.7°C)
46.4°F
(8.0°C)
-0.6°F
(-0.3°C)
31st Coolest
Coolest since:
1978
41st Warmest
Warmest since:
2012, 2016
Aug 1970–Apr 1971
9-Month
49.2°F
(9.6°C)
49.6°F
(9.8°C)
-0.4°F
(-0.2°C)
32nd Coolest
Coolest since:
1977
40th Warmest
Warmest since:
2017
Ties: 1955, 1980
Jul 1970–Apr 1971
10-Month
51.9°F
(11.1°C)
52.4°F
(11.3°C)
-0.5°F
(-0.2°C)
33rd Coolest
Coolest since:
1977
39th Warmest
Warmest since:
2017
Ties: 1955, 1957, 1997, 2005
Jun 1970–Apr 1971
11-Month
53.6°F
(12.0°C)
54.1°F
(12.3°C)
-0.5°F
(-0.3°C)
32nd Coolest
Coolest since:
1963, 1978
40th Warmest
Warmest since:
2012, 2017
Ties: 1962, 2005
May 1970–Apr 1971
12-Month
54.5°F
(12.5°C)
54.8°F
(12.7°C)
-0.3°F
(-0.2°C)
37th Coolest
Coolest since:
1968, 1977
35th Warmest
Warmest since:
2012
Nov 1969–Apr 1971
18-Month
48.7°F
(9.3°C)
50.3°F
(10.2°C)
-1.6°F
(-0.9°C)
11th Coolest
Coolest since:
1978
57th Warmest
Warmest since:
2017
Ties: 1961, 1965
May 1969–Apr 1971
24-Month
53.6°F
(12.0°C)
54.9°F
(12.7°C)
-1.3°F
(-0.7°C)
11th Coolest
Coolest since:
1978
57th Warmest
Warmest since:
2017
Ties: 1966, 1982
May 1968–Apr 1971
36-Month
53.7°F
(12.1°C)
54.9°F
(12.7°C)
-1.2°F
(-0.6°C)
12th Coolest
Coolest since:
1979
52nd Warmest
Warmest since:
2022
Ties: 1959, 1961, 1982
May 1967–Apr 1971
48-Month
53.3°F
(11.8°C)
54.8°F
(12.7°C)
-1.5°F
(-0.9°C)
5th Coolest
Coolest since:
1980
55th Warmest
Warmest since:
2022
Ties: 1965, 1968
May 1966–Apr 1971
60-Month
53.4°F
(11.9°C)
54.8°F
(12.7°C)
-1.4°F
(-0.8°C)
6th Coolest
Coolest since:
1965, 1970
51st Warmest
Warmest since:
2020
Ties: 1966, 1969, 1982

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