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


Delaware

Average Temperature Rankings, April 1938

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1938
1-Month
54.1°F
(12.3°C)
52.0°F
(11.1°C)
2.1°F
(1.2°C)
88th Coolest Coolest since: 1937 1907
38th Warmest Warmest since: 1929 2017
Mar–Apr 1938
2-Month
50.2°F
(10.1°C)
47.4°F
(8.6°C)
2.8°F
(1.5°C)
103rd Coolest Coolest since: 1937 1940
23rd Warmest Warmest since: 1929 1921
Ties: 1990, 1994
Feb–Apr 1938
3-Month
46.2°F
(7.9°C)
43.0°F
(6.1°C)
3.2°F
(1.8°C)
108th Coolest Coolest since: 1937 1934
18th Warmest Warmest since: 1925 2012
Jan–Apr 1938
4-Month
43.0°F
(6.1°C)
40.6°F
(4.8°C)
2.4°F
(1.3°C)
105th Coolest Coolest since: 1937 1940
21st Warmest Warmest since: 1932 2012
Ties: 1974, 1999
Dec 1937–Apr 1938
5-Month
41.4°F
(5.2°C)
39.8°F
(4.3°C)
1.6°F
(0.9°C)
90th Coolest Coolest since: 1937 1904
35th Warmest Warmest since: 1933 2012
Ties: 1919, 1933
Nov 1937–Apr 1938
6-Month
41.8°F
(5.4°C)
40.7°F
(4.8°C)
1.1°F
(0.6°C)
81st Coolest Coolest since: 1937 1904
44th Warmest Warmest since: 1933 2012
Ties: 1933
Oct 1937–Apr 1938
7-Month
43.5°F
(6.4°C)
42.9°F
(6.1°C)
0.6°F
(0.3°C)
70th Coolest Coolest since: 1936 1904
55th Warmest Warmest since: 1937 2012
Ties: 1928
Sep 1937–Apr 1938
8-Month
46.1°F
(7.8°C)
46.1°F
(7.8°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1936 1918
67th Warmest Warmest since: 1937 2012
Ties: 1987, 1988, 1994, 2003
Aug 1937–Apr 1938
9-Month
49.4°F
(9.7°C)
49.2°F
(9.6°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 1936 1918
55th Warmest Warmest since: 1937 2017
Ties: 1909, 1947, 1962, 1971, 1980, 1994
Jul 1937–Apr 1938
10-Month
51.9°F
(11.1°C)
51.7°F
(10.9°C)
0.2°F
(0.2°C)
59th Coolest Coolest since: 1936 1918
66th Warmest Warmest since: 1937 2012, 2017
Ties: 1971, 1975, 1984, 1987
Jun 1937–Apr 1938
11-Month
53.7°F
(12.1°C)
53.5°F
(11.9°C)
0.2°F
(0.2°C)
67th Coolest Coolest since: 1936 1904
58th Warmest Warmest since: 1937 2012
Ties: 1919, 1962
May 1937–Apr 1938
12-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1936 1918
57th Warmest Warmest since: 1937 2012
Ties: 1943
Nov 1936–Apr 1938
18-Month
50.2°F
(10.1°C)
49.7°F
(9.8°C)
0.5°F
(0.3°C)
79th Coolest Coolest since: 1937 1905
45th Warmest Warmest since: 1933 2017
Ties: 1914, 1946, 1958
May 1936–Apr 1938
24-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
84th Coolest Coolest since: 1937 1905
40th Warmest Warmest since: 1933 2017
Ties: 1943, 1946, 1951, 1985, 1988, 1993
May 1935–Apr 1938
36-Month
54.0°F
(12.2°C)
54.2°F
(12.3°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1937 1906
81st Warmest Warmest since: 1935 2018
Ties: 1898, 1901, 1961, 1978, 1984
May 1934–Apr 1938
48-Month
54.1°F
(12.3°C)
54.2°F
(12.3°C)
-0.1°F
(0.0°C)
52nd Coolest Coolest since: 1937 1905
70th Warmest Warmest since: 1935 2019
Ties: 1959, 1973, 1983, 1984
May 1933–Apr 1938
60-Month
53.9°F
(12.2°C)
54.2°F
(12.3°C)
-0.3°F
(-0.1°C)
36th Coolest Coolest since: 1937 1908
85th Warmest Warmest since: 1937 2019
Ties: 1903, 1913, 1916, 1917, 1931, 1937, 1940, 1944, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/