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 2020. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, April 1957

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1957
1-Month
55.8°F
(13.2°C)
52.0°F
(11.1°C)
3.8°F
(2.1°C)
115th Coolest Coolest since: 1956 1907
12th Warmest Warmest since: 1954 2017
Mar–Apr 1957
2-Month
49.0°F
(9.4°C)
47.4°F
(8.6°C)
1.6°F
(0.8°C)
89th Coolest Coolest since: 1956 1940
38th Warmest Warmest since: 1955 1921
Ties: 1968
Feb–Apr 1957
3-Month
45.4°F
(7.4°C)
43.0°F
(6.1°C)
2.4°F
(1.3°C)
98th Coolest Coolest since: 1956 1934
29th Warmest Warmest since: 1954 2012
Jan–Apr 1957
4-Month
41.6°F
(5.3°C)
40.7°F
(4.8°C)
0.9°F
(0.5°C)
80th Coolest Coolest since: 1956 1940
47th Warmest Warmest since: 1955 2012
Ties: 1898, 1955, 1985, 1992
Dec 1956–Apr 1957
5-Month
42.0°F
(5.6°C)
39.8°F
(4.3°C)
2.2°F
(1.3°C)
102nd Coolest Coolest since: 1956 1904
24th Warmest Warmest since: 1954 2012
Ties: 1973, 1985, 2007
Nov 1956–Apr 1957
6-Month
42.6°F
(5.9°C)
40.7°F
(4.8°C)
1.9°F
(1.1°C)
100th Coolest Coolest since: 1956 1904
26th Warmest Warmest since: 1954 2012
Ties: 1990
Oct 1956–Apr 1957
7-Month
44.8°F
(7.1°C)
43.0°F
(6.1°C)
1.8°F
(1.0°C)
100th Coolest Coolest since: 1956 1904
26th Warmest Warmest since: 1954 2012
Ties: 1950, 1990
Sep 1956–Apr 1957
8-Month
47.4°F
(8.6°C)
46.1°F
(7.8°C)
1.3°F
(0.8°C)
96th Coolest Coolest since: 1956 1918
30th Warmest Warmest since: 1954 2012
Ties: 1950, 1983, 1997, 2009, 2011
Aug 1956–Apr 1957
9-Month
50.2°F
(10.1°C)
49.1°F
(9.5°C)
1.1°F
(0.6°C)
90th Coolest Coolest since: 1956 1918
36th Warmest Warmest since: 1954 2017
Ties: 1960, 1986
Jul 1956–Apr 1957
10-Month
52.6°F
(11.4°C)
51.7°F
(10.9°C)
0.9°F
(0.5°C)
85th Coolest Coolest since: 1956 1918
41st Warmest Warmest since: 1954 2012, 2017
Ties: 1933, 1937, 1983
Jun 1956–Apr 1957
11-Month
54.3°F
(12.4°C)
53.5°F
(11.9°C)
0.8°F
(0.5°C)
89th Coolest Coolest since: 1956 1904
37th Warmest Warmest since: 1954 2012
Ties: 1939, 1942, 1952, 1986, 2003
May 1956–Apr 1957
12-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
81st Coolest Coolest since: 1956 1918
45th Warmest Warmest since: 1954 2012
Ties: 1901, 1919, 1933, 1939, 1989, 1994, 2014
Nov 1955–Apr 1957
18-Month
49.6°F
(9.8°C)
49.7°F
(9.8°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1948 1905
77th Warmest Warmest since: 1956 2017
Ties: 1898, 1923, 1948, 1983
May 1955–Apr 1957
24-Month
54.4°F
(12.4°C)
54.2°F
(12.3°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1956 1905
59th Warmest Warmest since: 1955 2017
Ties: 1921, 1947, 1952, 1958, 1977
May 1954–Apr 1957
36-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1949 1906
56th Warmest Warmest since: 1956 2018
Ties: 1921, 1949, 1973
May 1953–Apr 1957
48-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
80th Coolest Coolest since: 1951 1905
43rd Warmest Warmest since: 1956 2019, 2020
Ties: 1932, 1950, 1975
May 1952–Apr 1957
60-Month
54.9°F
(12.7°C)
54.1°F
(12.3°C)
0.8°F
(0.4°C)
88th Coolest Coolest since: 1956 1908
34th Warmest Warmest since: 1956 2020
Ties: 1955, 1956, 1987, 1988, 1996

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 17, 2021 from https://www.ncdc.noaa.gov/cag/