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 March 2021. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, June 1951

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 1951
1-Month
70.4°F
(21.3°C)
70.7°F
(21.5°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 1950 1907
83rd Warmest Warmest since: 1949 2010
Ties: 1929
May–Jun 1951
2-Month
66.1°F
(18.9°C)
66.4°F
(19.1°C)
-0.3°F
(-0.2°C)
45th Coolest Coolest since: 1950 1907
82nd Warmest Warmest since: 1949 2010
Ties: 1913, 1940
Apr–Jun 1951
3-Month
61.4°F
(16.3°C)
61.6°F
(16.4°C)
-0.2°F
(-0.1°C)
41st Coolest Coolest since: 1950 1907
86th Warmest Warmest since: 1949 2010
Ties: 1915, 1919, 1938
Mar–Jun 1951
4-Month
56.6°F
(13.7°C)
56.9°F
(13.8°C)
-0.3°F
(-0.1°C)
47th Coolest Coolest since: 1950 1907
80th Warmest Warmest since: 1949 2010
Feb–Jun 1951
5-Month
52.6°F
(11.4°C)
52.4°F
(11.3°C)
0.2°F
(0.1°C)
63rd Coolest Coolest since: 1950 1907
64th Warmest Warmest since: 1949 2012
Ties: 1908, 1983, 2007
Jan–Jun 1951
6-Month
49.9°F
(9.9°C)
49.2°F
(9.6°C)
0.7°F
(0.3°C)
76th Coolest Coolest since: 1950 1940
51st Warmest Warmest since: 1950 2012
Ties: 1942, 1944, 1950, 1975
Dec 1950–Jun 1951
7-Month
47.5°F
(8.6°C)
47.3°F
(8.5°C)
0.2°F
(0.1°C)
57th Coolest Coolest since: 1948 1904
69th Warmest Warmest since: 1950 2012
Ties: 1960, 1972, 1988
Nov 1950–Jun 1951
8-Month
47.4°F
(8.6°C)
47.1°F
(8.4°C)
0.3°F
(0.2°C)
60th Coolest Coolest since: 1948 1904
66th Warmest Warmest since: 1950 2012
Ties: 2001, 2014
Oct 1950–Jun 1951
9-Month
48.6°F
(9.2°C)
48.2°F
(9.0°C)
0.4°F
(0.2°C)
66th Coolest Coolest since: 1948 1904
60th Warmest Warmest since: 1950 2012
Ties: 1946, 1960, 2001
Sep 1950–Jun 1951
10-Month
50.2°F
(10.1°C)
50.1°F
(10.1°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 1948 1918
70th Warmest Warmest since: 1950 2012
Ties: 1988
Aug 1950–Jun 1951
11-Month
52.2°F
(11.2°C)
52.3°F
(11.3°C)
-0.1°F
(-0.1°C)
47th Coolest Coolest since: 1948 1904
79th Warmest Warmest since: 1950 2012
Ties: 1906, 1938
Jul 1950–Jun 1951
12-Month
54.0°F
(12.2°C)
54.2°F
(12.3°C)
-0.2°F
(-0.1°C)
44th Coolest Coolest since: 1948 1904
82nd Warmest Warmest since: 1950 2012
Ties: 1944, 1956
Jan 1950–Jun 1951
18-Month
52.6°F
(11.4°C)
52.5°F
(11.4°C)
0.1°F
(0.0°C)
60th Coolest Coolest since: 1948 1905
66th Warmest Warmest since: 1950 2012
Ties: 1937, 1956
Jul 1949–Jun 1951
24-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1948 1905
45th Warmest Warmest since: 1950 2017
Ties: 1914, 1939, 1957, 1973
Jul 1948–Jun 1951
36-Month
55.1°F
(12.8°C)
54.2°F
(12.3°C)
0.9°F
(0.5°C)
93rd Coolest Coolest since: 1950 1906
31st Warmest Warmest since: 1933 2018, 2019
Ties: 1986, 1998
Jul 1947–Jun 1951
48-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
81st Coolest Coolest since: 1950 1907
42nd Warmest Warmest since: 1950 2019, 2020
Ties: 1950, 1957, 1974, 1975, 1997
Jul 1946–Jun 1951
60-Month
54.6°F
(12.6°C)
54.1°F
(12.3°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 1949 1908
46th Warmest Warmest since: 1950 2020
Ties: 1932, 1946, 1949, 1977, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 18, 2021 from https://www.ncdc.noaa.gov/cag/