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 August 2022. For more information, please see Climatological Rankings.


Wilmington, Delaware

Average Temperature Rankings, April 1970

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1970
1-Month
51.4°F
(10.8°C)
53.3°F
(11.8°C)
-1.9°F
(-1.0°C)
20th Coolest Coolest since: 1966 1975
56th Warmest Warmest since: 1969 2017
Ties: 2020
Mar–Apr 1970
2-Month
45.0°F
(7.2°C)
48.3°F
(9.1°C)
-3.3°F
(-1.9°C)
10th Coolest Coolest since: 1965 1950
64th Warmest Warmest since: 1969 2012
Feb–Apr 1970
3-Month
41.0°F
(5.0°C)
43.9°F
(6.6°C)
-2.9°F
(-1.6°C)
12th Coolest Coolest since: 1967 1978
62nd Warmest Warmest since: 1969 2012
Ties: 1966
Jan–Apr 1970
4-Month
36.7°F
(2.6°C)
41.0°F
(5.0°C)
-4.3°F
(-2.4°C)
2nd Coolest Coolest since: 1970 1978
72nd Warmest Warmest since: 1969 2012
Dec 1969–Apr 1970
5-Month
35.8°F
(2.1°C)
40.2°F
(4.6°C)
-4.4°F
(-2.5°C)
2nd Coolest Coolest since: 1970 1978
71st Warmest Warmest since: 1969 2012
Nov 1969–Apr 1970
6-Month
37.2°F
(2.9°C)
41.2°F
(5.1°C)
-4.0°F
(-2.2°C)
2nd Coolest Coolest since: 1970 1978
70th Warmest Warmest since: 1969 2002, 2012
Oct 1969–Apr 1970
7-Month
39.8°F
(4.3°C)
43.3°F
(6.3°C)
-3.5°F
(-2.0°C)
2nd Coolest Coolest since: 1970 1978
70th Warmest Warmest since: 1969 2002
Sep 1969–Apr 1970
8-Month
43.3°F
(6.3°C)
46.4°F
(8.0°C)
-3.1°F
(-1.7°C)
3rd Coolest Coolest since: 1963 1978
69th Warmest Warmest since: 1969 2012, 2016, 2017
Aug 1969–Apr 1970
9-Month
46.8°F
(8.2°C)
49.6°F
(9.8°C)
-2.8°F
(-1.6°C)
3rd Coolest Coolest since: 1963 1963, 1978
69th Warmest Warmest since: 1969 2017
Jul 1969–Apr 1970
10-Month
49.7°F
(9.8°C)
52.4°F
(11.3°C)
-2.7°F
(-1.5°C)
3rd Coolest Coolest since: 1963 1963
69th Warmest Warmest since: 1969 2017
Jun 1969–Apr 1970
11-Month
51.8°F
(11.0°C)
54.2°F
(12.3°C)
-2.4°F
(-1.3°C)
3rd Coolest Coolest since: 1963 1963
69th Warmest Warmest since: 1969 2017
Ties: 1961
May 1969–Apr 1970
12-Month
52.8°F
(11.6°C)
54.9°F
(12.7°C)
-2.1°F
(-1.1°C)
6th Coolest Coolest since: 1968 1963
66th Warmest Warmest since: 1969 2012
Nov 1968–Apr 1970
18-Month
48.4°F
(9.1°C)
50.3°F
(10.2°C)
-1.9°F
(-1.1°C)
8th Coolest Coolest since: 1968 1978, 1979
60th Warmest Warmest since: 1969 2017
May 1968–Apr 1970
24-Month
53.4°F
(11.9°C)
54.8°F
(12.7°C)
-1.4°F
(-0.8°C)
10th Coolest Coolest since: 1969 1978
58th Warmest Warmest since: 1967 2017
Ties: 1966
May 1967–Apr 1970
36-Month
53.1°F
(11.7°C)
54.9°F
(12.7°C)
-1.8°F
(-1.0°C)
5th Coolest Coolest since: 1968 1979
59th Warmest Warmest since: 1969 2022
Ties: 1968
May 1966–Apr 1970
48-Month
53.2°F
(11.8°C)
54.9°F
(12.7°C)
-1.7°F
(-0.9°C)
5th Coolest Coolest since: 1968 1964
55th Warmest Warmest since: 1969 2022
Ties: 1968
May 1965–Apr 1970
60-Month
53.2°F
(11.8°C)
54.8°F
(12.7°C)
-1.6°F
(-0.9°C)
4th Coolest Coolest since: 1968 1965
53rd Warmest Warmest since: 1969 2020
Ties: 1966

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 3, 2022 from https://www.ncdc.noaa.gov/cag/