Statewide Rankings

Statewide Data Info
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Delaware

Average Temperature Rankings, April 1939

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Warmest/Coolest
Since
Record
April 1939
1-Month
51.0°F
(10.6°C)
52.0°F
(11.1°C)
-1.0°F
(-0.5°C)
36th Coolest
Coolest since:
1907
94th Warmest
Warmest since:
2017
Ties: 1983, 2007
Mar–Apr 1939
2-Month
47.2°F
(8.4°C)
47.4°F
(8.6°C)
-0.2°F
(-0.2°C)
58th Coolest
Coolest since:
1940
72nd Warmest
Warmest since:
1921
Ties: 1951, 2005
Feb–Apr 1939
3-Month
44.8°F
(7.1°C)
43.0°F
(6.1°C)
1.8°F
(1.0°C)
90th Coolest
Coolest since:
1934
40th Warmest
Warmest since:
2012
Jan–Apr 1939
4-Month
42.2°F
(5.7°C)
40.6°F
(4.8°C)
1.6°F
(0.9°C)
92nd Coolest
Coolest since:
1940
38th Warmest
Warmest since:
2023
Dec 1938–Apr 1939
5-Month
41.0°F
(5.0°C)
39.7°F
(4.3°C)
1.3°F
(0.7°C)
85th Coolest
Coolest since:
1904
44th Warmest
Warmest since:
2012
Ties: 1929
Nov 1938–Apr 1939
6-Month
42.2°F
(5.7°C)
40.7°F
(4.8°C)
1.5°F
(0.9°C)
92nd Coolest
Coolest since:
1904
37th Warmest
Warmest since:
2012
Ties: 1950, 2005
Oct 1938–Apr 1939
7-Month
44.2°F
(6.8°C)
43.0°F
(6.1°C)
1.2°F
(0.7°C)
85th Coolest
Coolest since:
1904
44th Warmest
Warmest since:
2012
Ties: 2005
Sep 1938–Apr 1939
8-Month
46.9°F
(8.3°C)
46.0°F
(7.8°C)
0.9°F
(0.5°C)
82nd Coolest
Coolest since:
1918
47th Warmest
Warmest since:
2012
Ties: 1937, 1947, 1955, 1960
Aug 1938–Apr 1939
9-Month
50.1°F
(10.1°C)
49.1°F
(9.5°C)
1.0°F
(0.6°C)
87th Coolest
Coolest since:
1918
42nd Warmest
Warmest since:
2017
Ties: 1933, 1937, 1952, 1953, 1983
Jul 1938–Apr 1939
10-Month
52.7°F
(11.5°C)
51.8°F
(11.0°C)
0.9°F
(0.5°C)
89th Coolest
Coolest since:
1918
40th Warmest
Warmest since:
2012, 2017
Ties: 1952, 1983, 1986, 1997
Jun 1938–Apr 1939
11-Month
54.3°F
(12.4°C)
53.5°F
(11.9°C)
0.8°F
(0.5°C)
89th Coolest
Coolest since:
1904
40th Warmest
Warmest since:
2012
Ties: 1942, 1952, 1957, 1986, 2003
May 1938–Apr 1939
12-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
80th Coolest
Coolest since:
1918
49th Warmest
Warmest since:
2012
Ties: 1901, 1919, 1933, 1957, 1989, 2014
Nov 1937–Apr 1939
18-Month
50.5°F
(10.3°C)
49.7°F
(9.8°C)
0.8°F
(0.5°C)
88th Coolest
Coolest since:
1905
40th Warmest
Warmest since:
2017
Ties: 1984
May 1937–Apr 1939
24-Month
54.6°F
(12.6°C)
54.2°F
(12.3°C)
0.4°F
(0.3°C)
75th Coolest
Coolest since:
1905
53rd Warmest
Warmest since:
2017
Ties: 1945, 1973, 1984, 1997, 2015
May 1936–Apr 1939
36-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
81st Coolest
Coolest since:
1906
46th Warmest
Warmest since:
2021
Ties: 1952, 1956, 1989, 1994
May 1935–Apr 1939
48-Month
54.2°F
(12.3°C)
54.2°F
(12.3°C)
0.0°F
(0.0°C)
57th Coolest
Coolest since:
1905
69th Warmest
Warmest since:
2019, 2020, 2022, 2023
Ties: 1915, 1940, 1944
May 1934–Apr 1939
60-Month
54.2°F
(12.3°C)
54.2°F
(12.3°C)
0.0°F
(0.0°C)
55th Coolest
Coolest since:
1908
70th Warmest
Warmest since:
2020
Ties: 1924, 1959, 1961

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