Climate at a Glance

Statewide 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 2020. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, April 1970

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1970
1-Month
51.3°F
(10.7°C)
52.0°F
(11.1°C)
-0.7°F
(-0.4°C)
43rd Coolest Coolest since: 1966 1907
84th Warmest Warmest since: 1969 2017
Ties: 1919, 1979
Mar–Apr 1970
2-Month
45.0°F
(7.2°C)
47.4°F
(8.6°C)
-2.4°F
(-1.4°C)
17th Coolest Coolest since: 1965 1940
110th Warmest Warmest since: 1969 1921
Ties: 1924
Feb–Apr 1970
3-Month
41.4°F
(5.2°C)
43.0°F
(6.1°C)
-1.6°F
(-0.9°C)
31st Coolest Coolest since: 1967 1934
96th Warmest Warmest since: 1969 2012
Jan–Apr 1970
4-Month
37.6°F
(3.1°C)
40.6°F
(4.8°C)
-3.0°F
(-1.7°C)
8th Coolest Coolest since: 1940 1940
119th Warmest Warmest since: 1969 2012
Dec 1969–Apr 1970
5-Month
36.7°F
(2.6°C)
39.7°F
(4.3°C)
-3.0°F
(-1.7°C)
8th Coolest Coolest since: 1940 1904
118th Warmest Warmest since: 1969 2012
Nov 1969–Apr 1970
6-Month
37.9°F
(3.3°C)
40.7°F
(4.8°C)
-2.8°F
(-1.5°C)
6th Coolest Coolest since: 1940 1904
120th Warmest Warmest since: 1969 2012
Ties: 1902, 1911, 1920
Oct 1969–Apr 1970
7-Month
40.4°F
(4.7°C)
43.0°F
(6.1°C)
-2.6°F
(-1.4°C)
6th Coolest Coolest since: 1940 1904
120th Warmest Warmest since: 1969 2012
Ties: 1902
Sep 1969–Apr 1970
8-Month
43.7°F
(6.5°C)
46.1°F
(7.8°C)
-2.4°F
(-1.3°C)
5th Coolest Coolest since: 1940 1918
121st Warmest Warmest since: 1969 2012
Aug 1969–Apr 1970
9-Month
47.0°F
(8.3°C)
49.1°F
(9.5°C)
-2.1°F
(-1.2°C)
5th Coolest Coolest since: 1940 1918
121st Warmest Warmest since: 1969 2017
Jul 1969–Apr 1970
10-Month
49.8°F
(9.9°C)
51.8°F
(11.0°C)
-2.0°F
(-1.1°C)
5th Coolest Coolest since: 1963 1918
121st Warmest Warmest since: 1969 2012, 2017
Ties: 1963, 1977
Jun 1969–Apr 1970
11-Month
51.9°F
(11.1°C)
53.5°F
(11.9°C)
-1.6°F
(-0.8°C)
7th Coolest Coolest since: 1968 1904
119th Warmest Warmest since: 1969 2012
Ties: 1936, 1968, 1977
May 1969–Apr 1970
12-Month
52.8°F
(11.6°C)
54.2°F
(12.3°C)
-1.4°F
(-0.7°C)
10th Coolest Coolest since: 1968 1918
116th Warmest Warmest since: 1969 2012
Ties: 1963
Nov 1968–Apr 1970
18-Month
48.5°F
(9.2°C)
49.7°F
(9.8°C)
-1.2°F
(-0.6°C)
11th Coolest Coolest since: 1968 1905
114th Warmest Warmest since: 1969 2017
Ties: 1917, 1927, 1936, 1978, 1979
May 1968–Apr 1970
24-Month
53.4°F
(11.9°C)
54.2°F
(12.3°C)
-0.8°F
(-0.4°C)
17th Coolest Coolest since: 1969 1905
108th Warmest Warmest since: 1967 2017
Ties: 1928, 1936, 1965
May 1967–Apr 1970
36-Month
53.0°F
(11.7°C)
54.2°F
(12.3°C)
-1.2°F
(-0.6°C)
6th Coolest Coolest since: 1920 1906
118th Warmest Warmest since: 1969 2018
Ties: 1919
May 1966–Apr 1970
48-Month
53.2°F
(11.8°C)
54.1°F
(12.3°C)
-0.9°F
(-0.5°C)
8th Coolest Coolest since: 1920 1905
115th Warmest Warmest since: 1969 2019, 2020
May 1965–Apr 1970
60-Month
53.3°F
(11.8°C)
54.1°F
(12.3°C)
-0.8°F
(-0.5°C)
8th Coolest Coolest since: 1968 1908
114th Warmest Warmest since: 1969 2020
Ties: 1909, 1912, 1968

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 19, 2020 from https://www.ncdc.noaa.gov/cag/