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


Delaware

Average Temperature Rankings, April 1919

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1919
1-Month
51.3°F
(10.7°C)
52.0°F
(11.1°C)
-0.7°F
(-0.4°C)
43rd Coolest Coolest since: 1916 1907
83rd Warmest Warmest since: 1918 2017
Ties: 1970, 1979
Mar–Apr 1919
2-Month
48.5°F
(9.2°C)
47.4°F
(8.6°C)
1.1°F
(0.6°C)
82nd Coolest Coolest since: 1918 1940
44th Warmest Warmest since: 1913 1921
Ties: 1986
Feb–Apr 1919
3-Month
43.9°F
(6.6°C)
43.0°F
(6.1°C)
0.9°F
(0.5°C)
78th Coolest Coolest since: 1918 1934
48th Warmest Warmest since: 1913 2012
Jan–Apr 1919
4-Month
41.8°F
(5.4°C)
40.6°F
(4.8°C)
1.2°F
(0.6°C)
84th Coolest Coolest since: 1918 1940
42nd Warmest Warmest since: 1913 2012
Ties: 1937, 1951
Dec 1918–Apr 1919
5-Month
41.4°F
(5.2°C)
39.7°F
(4.3°C)
1.7°F
(0.9°C)
90th Coolest Coolest since: 1918 1904
35th Warmest Warmest since: 1913 2012
Ties: 1933, 1938
Nov 1918–Apr 1919
6-Month
41.9°F
(5.5°C)
40.7°F
(4.8°C)
1.2°F
(0.7°C)
85th Coolest Coolest since: 1918 1904
40th Warmest Warmest since: 1913 2012
Ties: 1929, 1946, 1989
Oct 1918–Apr 1919
7-Month
44.4°F
(6.9°C)
43.0°F
(6.1°C)
1.4°F
(0.8°C)
94th Coolest Coolest since: 1918 1904
31st Warmest Warmest since: 1913 2012
Ties: 1952, 1997, 2004
Sep 1918–Apr 1919
8-Month
46.7°F
(8.2°C)
46.0°F
(7.8°C)
0.7°F
(0.4°C)
76th Coolest Coolest since: 1918 1918
49th Warmest Warmest since: 1913 2012
Ties: 1898, 1909
Aug 1918–Apr 1919
9-Month
49.9°F
(9.9°C)
49.1°F
(9.5°C)
0.8°F
(0.4°C)
81st Coolest Coolest since: 1918 1918
44th Warmest Warmest since: 1913 2017
Ties: 1946
Jul 1918–Apr 1919
10-Month
52.3°F
(11.3°C)
51.8°F
(11.0°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1918 1918
50th Warmest Warmest since: 1913 2012, 2017
Ties: 1903, 1994
Jun 1918–Apr 1919
11-Month
53.7°F
(12.1°C)
53.5°F
(11.9°C)
0.2°F
(0.2°C)
67th Coolest Coolest since: 1918 1904
58th Warmest Warmest since: 1913 2012
Ties: 1938, 1962
May 1918–Apr 1919
12-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
81st Coolest Coolest since: 1918 1918
44th Warmest Warmest since: 1913 2012
Ties: 1901, 1933, 1939, 1957, 1989, 1994, 2014
Nov 1917–Apr 1919
18-Month
48.7°F
(9.3°C)
49.7°F
(9.8°C)
-1.0°F
(-0.5°C)
20th Coolest Coolest since: 1918 1905
104th Warmest Warmest since: 1916 2017
Ties: 1911, 1916
May 1917–Apr 1919
24-Month
52.8°F
(11.6°C)
54.2°F
(12.3°C)
-1.4°F
(-0.7°C)
4th Coolest Coolest since: 1918 1905
120th Warmest Warmest since: 1917 2017
Ties: 1904, 1941
May 1916–Apr 1919
36-Month
53.0°F
(11.7°C)
54.2°F
(12.3°C)
-1.2°F
(-0.6°C)
6th Coolest Coolest since: 1918 1906
117th Warmest Warmest since: 1917 2018
Ties: 1970
May 1915–Apr 1919
48-Month
53.0°F
(11.7°C)
54.2°F
(12.3°C)
-1.2°F
(-0.6°C)
5th Coolest Coolest since: 1918 1905
117th Warmest Warmest since: 1917 2019
Ties: 1908, 1920
May 1914–Apr 1919
60-Month
53.2°F
(11.8°C)
54.2°F
(12.3°C)
-1.0°F
(-0.5°C)
7th Coolest Coolest since: 1918 1908
114th Warmest Warmest since: 1917 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 17, 2020 from https://www.ncdc.noaa.gov/cag/