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, June 1930

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 1930
1-Month
72.2°F
(22.3°C)
70.7°F
(21.5°C)
1.5°F
(0.8°C)
87th Coolest Coolest since: 1929 1907
40th Warmest Warmest since: 1925 2010
Ties: 1895
May–Jun 1930
2-Month
68.2°F
(20.1°C)
66.4°F
(19.1°C)
1.8°F
(1.0°C)
102nd Coolest Coolest since: 1929 1907
25th Warmest Warmest since: 1911 2010
Ties: 1939, 2017
Apr–Jun 1930
3-Month
61.9°F
(16.6°C)
61.7°F
(16.5°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1928 1907
68th Warmest Warmest since: 1929 2010
Ties: 1900, 1913, 1937
Mar–Jun 1930
4-Month
57.0°F
(13.9°C)
57.0°F
(13.9°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1928 1907
74th Warmest Warmest since: 1929 2010
Ties: 1898, 1902, 1905, 1923, 1988
Feb–Jun 1930
5-Month
53.3°F
(11.8°C)
52.4°F
(11.3°C)
0.9°F
(0.5°C)
82nd Coolest Coolest since: 1928 1907
45th Warmest Warmest since: 1929 2012
Ties: 1909, 1955, 1997
Jan–Jun 1930
6-Month
50.2°F
(10.1°C)
49.2°F
(9.6°C)
1.0°F
(0.5°C)
84th Coolest Coolest since: 1929 1940
43rd Warmest Warmest since: 1929 2012
Ties: 1929, 1943, 1974, 1986
Dec 1929–Jun 1930
7-Month
48.3°F
(9.1°C)
47.3°F
(8.5°C)
1.0°F
(0.6°C)
82nd Coolest Coolest since: 1929 1904
44th Warmest Warmest since: 1925 2012
Ties: 1909, 1950
Nov 1929–Jun 1930
8-Month
48.0°F
(8.9°C)
47.1°F
(8.4°C)
0.9°F
(0.5°C)
83rd Coolest Coolest since: 1929 1904
43rd Warmest Warmest since: 1929 2012
Ties: 1929, 1937, 2005
Oct 1929–Jun 1930
9-Month
48.7°F
(9.3°C)
48.2°F
(9.0°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 1928 1904
50th Warmest Warmest since: 1929 2012
Ties: 1898, 1903, 1943, 1947, 1955, 1975, 1987, 1989, 1992
Sep 1929–Jun 1930
10-Month
50.6°F
(10.3°C)
50.1°F
(10.1°C)
0.5°F
(0.2°C)
75th Coolest Coolest since: 1929 1918
51st Warmest Warmest since: 1922 2012
Ties: 1909, 1947, 1962, 1987, 1992, 2014
Aug 1929–Jun 1930
11-Month
52.5°F
(11.4°C)
52.3°F
(11.3°C)
0.2°F
(0.1°C)
63rd Coolest Coolest since: 1928 1904
63rd Warmest Warmest since: 1929 2012
Ties: 1909, 1945, 1980, 1988
Jul 1929–Jun 1930
12-Month
54.3°F
(12.4°C)
54.2°F
(12.3°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1928 1904
72nd Warmest Warmest since: 1929 2012
Ties: 1903, 1925, 1980, 1996
Jan 1929–Jun 1930
18-Month
52.9°F
(11.6°C)
52.5°F
(11.4°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1929 1905
52nd Warmest Warmest since: 1922 2012
Ties: 1938, 1945, 1988, 1989
Jul 1928–Jun 1930
24-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1929 1905
56th Warmest Warmest since: 1922 2017
Ties: 1972, 1993, 1994
Jul 1927–Jun 1930
36-Month
54.2°F
(12.3°C)
54.2°F
(12.3°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1929 1906
69th Warmest Warmest since: 1923 2018, 2019
Ties: 1948, 1958, 1962
Jul 1926–Jun 1930
48-Month
53.9°F
(12.2°C)
54.1°F
(12.3°C)
-0.2°F
(-0.1°C)
38th Coolest Coolest since: 1929 1907
85th Warmest Warmest since: 1925 2019, 2020
Ties: 1899, 1903, 1914, 1938, 1943, 1981
Jul 1925–Jun 1930
60-Month
53.6°F
(12.0°C)
54.1°F
(12.3°C)
-0.5°F
(-0.3°C)
21st Coolest Coolest since: 1929 1908
101st Warmest Warmest since: 1929 2020
Ties: 1910, 1921, 1929, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 23, 2021 from https://www.ncdc.noaa.gov/cag/