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


Delaware

Average Temperature Rankings, December 1911

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1911
1-Month
40.2°F
(4.6°C)
36.2°F
(2.3°C)
4.0°F
(2.3°C)
103rd Coolest Coolest since: 1910 1989
23rd Warmest Warmest to Date 2015
Nov–Dec 1911
2-Month
41.5°F
(5.3°C)
40.9°F
(4.9°C)
0.6°F
(0.4°C)
62nd Coolest Coolest since: 1910 1917
64th Warmest Warmest since: 1902 2015
Oct–Dec 1911
3-Month
46.3°F
(7.9°C)
46.1°F
(7.8°C)
0.2°F
(0.1°C)
57th Coolest Coolest since: 1910 1917
69th Warmest Warmest since: 1902 2015
Ties: 1919, 1932, 1961, 1977, 1992
Sep–Dec 1911
4-Month
51.8°F
(11.0°C)
51.4°F
(10.8°C)
0.4°F
(0.2°C)
66th Coolest Coolest since: 1910 1917
60th Warmest Warmest since: 1906 2015
Ties: 1897, 1906, 1922, 1951, 1968
Aug–Dec 1911
5-Month
56.3°F
(13.5°C)
55.9°F
(13.3°C)
0.4°F
(0.2°C)
63rd Coolest Coolest since: 1910 1917
63rd Warmest Warmest since: 1906 2015
Ties: 1923, 1932, 1954, 1997
Jul–Dec 1911
6-Month
59.8°F
(15.4°C)
59.2°F
(15.1°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1910 1917
46th Warmest Warmest since: 1900 2015
Ties: 1898, 1921, 1938, 1968, 1978
Jun–Dec 1911
7-Month
61.3°F
(16.3°C)
60.8°F
(16.0°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 1910 1917
50th Warmest Warmest since: 1900 2015
Ties: 1936, 1995
May–Dec 1911
8-Month
62.0°F
(16.7°C)
61.0°F
(16.1°C)
1.0°F
(0.6°C)
88th Coolest Coolest since: 1910 1917
38th Warmest Warmest since: 1900 2015
Ties: 1993, 2003
Apr–Dec 1911
9-Month
60.4°F
(15.8°C)
60.0°F
(15.6°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1910 1917
49th Warmest Warmest since: 1906 2015
Ties: 1913, 1952, 1982
Mar–Dec 1911
10-Month
58.3°F
(14.6°C)
58.3°F
(14.6°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1910 1917
75th Warmest Warmest since: 1908 2012
Ties: 1919, 1930, 1951, 1964, 1997
Feb–Dec 1911
11-Month
56.1°F
(13.4°C)
56.0°F
(13.3°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1910 1917
72nd Warmest Warmest since: 1900 2012
Ties: 1933, 1974
Jan–Dec 1911
12-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
67th Coolest Coolest since: 1910 1904
59th Warmest Warmest since: 1906 2012
Ties: 1906, 1925, 1942, 1945
Jul 1910–Dec 1911
18-Month
55.4°F
(13.0°C)
55.8°F
(13.2°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1910 1904
93rd Warmest Warmest since: 1908 2012
Ties: 1897, 1899, 1908, 1928, 1964, 1965, 1978
Jan 1910–Dec 1911
24-Month
53.9°F
(12.2°C)
54.2°F
(12.3°C)
-0.3°F
(-0.1°C)
41st Coolest Coolest since: 1910 1905
84th Warmest Warmest since: 1901 2012
Ties: 1919, 1929, 1937, 1948, 1965, 1980
Jan 1909–Dec 1911
36-Month
53.8°F
(12.1°C)
54.2°F
(12.3°C)
-0.4°F
(-0.2°C)
34th Coolest Coolest since: 1910 1905
90th Warmest Warmest since: 1902 2012
Ties: 1901, 1902, 1935, 1970, 1978, 1979, 1981
Jan 1908–Dec 1911
48-Month
53.8°F
(12.1°C)
54.1°F
(12.3°C)
-0.3°F
(-0.2°C)
31st Coolest Coolest since: 1910 1907
92nd Warmest Warmest since: 1901 2019
Ties: 1915, 1925, 1936, 1979, 1980
Jan 1907–Dec 1911
60-Month
53.5°F
(11.9°C)
54.2°F
(12.3°C)
-0.7°F
(-0.4°C)
18th Coolest Coolest since: 1910 1905
104th Warmest Warmest since: 1903 2019
Ties: 1926, 1964, 1965, 1968

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 29, 2020 from https://www.ncdc.noaa.gov/cag/