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


Delaware

Average Temperature Rankings, April 1971

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1971
1-Month
50.4°F
(10.2°C)
52.0°F
(11.1°C)
-1.6°F
(-0.9°C)
26th Coolest Coolest since: 1966 1907
101st Warmest Warmest since: 1970 2017
Ties: 1988
Mar–Apr 1971
2-Month
45.4°F
(7.4°C)
47.3°F
(8.5°C)
-1.9°F
(-1.1°C)
24th Coolest Coolest since: 1970 1940
103rd Warmest Warmest since: 1969 1921
Feb–Apr 1971
3-Month
42.3°F
(5.7°C)
43.0°F
(6.1°C)
-0.7°F
(-0.4°C)
47th Coolest Coolest since: 1970 1934
80th Warmest Warmest since: 1968 2012
Ties: 1964
Jan–Apr 1971
4-Month
39.0°F
(3.9°C)
40.6°F
(4.8°C)
-1.6°F
(-0.9°C)
26th Coolest Coolest since: 1970 1940
101st Warmest Warmest since: 1969 2012
Ties: 1900
Dec 1970–Apr 1971
5-Month
38.5°F
(3.6°C)
39.8°F
(4.3°C)
-1.3°F
(-0.7°C)
28th Coolest Coolest since: 1970 1904
98th Warmest Warmest since: 1968 2012
Ties: 1900, 1959, 1984
Nov 1970–Apr 1971
6-Month
39.9°F
(4.4°C)
40.7°F
(4.8°C)
-0.8°F
(-0.4°C)
34th Coolest Coolest since: 1970 1904
92nd Warmest Warmest since: 1969 2012
Ties: 1927, 1964, 1969
Oct 1970–Apr 1971
7-Month
42.7°F
(5.9°C)
43.0°F
(6.1°C)
-0.3°F
(-0.2°C)
53rd Coolest Coolest since: 1970 1904
73rd Warmest Warmest since: 1960 2012
Ties: 1923
Sep 1970–Apr 1971
8-Month
46.2°F
(7.9°C)
46.0°F
(7.8°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1970 1918
60th Warmest Warmest since: 1962 2012
Ties: 1930, 1951, 1975
Aug 1970–Apr 1971
9-Month
49.4°F
(9.7°C)
49.1°F
(9.5°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1970 1918
56th Warmest Warmest since: 1962 2017
Ties: 1909, 1938, 1947, 1962, 1980, 1994
Jul 1970–Apr 1971
10-Month
51.9°F
(11.1°C)
51.7°F
(10.9°C)
0.2°F
(0.2°C)
59th Coolest Coolest since: 1970 1918
67th Warmest Warmest since: 1962 2012, 2017
Ties: 1938, 1975, 1984, 1987
Jun 1970–Apr 1971
11-Month
53.6°F
(12.0°C)
53.5°F
(11.9°C)
0.1°F
(0.1°C)
60th Coolest Coolest since: 1970 1904
66th Warmest Warmest since: 1962 2012
Ties: 1973, 1981, 1984, 1996
May 1970–Apr 1971
12-Month
54.4°F
(12.4°C)
54.2°F
(12.3°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1970 1918
60th Warmest Warmest since: 1960 2012
Ties: 1922, 1929, 1981, 2015
Nov 1969–Apr 1971
18-Month
48.9°F
(9.4°C)
49.7°F
(9.8°C)
-0.8°F
(-0.4°C)
24th Coolest Coolest since: 1970 1905
101st Warmest Warmest since: 1969 2017
Ties: 1928, 1959
May 1969–Apr 1971
24-Month
53.6°F
(12.0°C)
54.2°F
(12.3°C)
-0.6°F
(-0.3°C)
24th Coolest Coolest since: 1970 1905
101st Warmest Warmest since: 1967 2017
Ties: 1900, 1940, 1962, 1966
May 1968–Apr 1971
36-Month
53.7°F
(12.1°C)
54.1°F
(12.3°C)
-0.4°F
(-0.2°C)
28th Coolest Coolest since: 1970 1906
96th Warmest Warmest since: 1967 2018
Ties: 1909, 1929, 1967, 1980
May 1967–Apr 1971
48-Month
53.4°F
(11.9°C)
54.2°F
(12.3°C)
-0.8°F
(-0.4°C)
13th Coolest Coolest since: 1970 1905
110th Warmest Warmest since: 1969 2019, 2020
Ties: 1904, 1927, 1965, 1968, 1969, 1980
May 1966–Apr 1971
60-Month
53.5°F
(11.9°C)
54.2°F
(12.3°C)
-0.7°F
(-0.4°C)
17th Coolest Coolest since: 1970 1908
105th Warmest Warmest since: 1969 2020
Ties: 1921, 1927, 1966, 1969

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 10, 2020 from https://www.ncdc.noaa.gov/cag/