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


Delaware

Average Temperature Rankings, December 1951

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1951
1-Month
38.9°F
(3.8°C)
36.2°F
(2.3°C)
2.7°F
(1.5°C)
86th Coolest Coolest since: 1950 1989
40th Warmest Warmest since: 1949 2015
Ties: 1936, 1949, 1997
Nov–Dec 1951
2-Month
40.6°F
(4.8°C)
40.9°F
(4.9°C)
-0.3°F
(-0.1°C)
44th Coolest Coolest since: 1950 1917
82nd Warmest Warmest since: 1949 2015
Ties: 1899
Oct–Dec 1951
3-Month
46.7°F
(8.2°C)
46.1°F
(7.8°C)
0.6°F
(0.4°C)
74th Coolest Coolest since: 1950 1917
52nd Warmest Warmest since: 1949 2015
Ties: 1897
Sep–Dec 1951
4-Month
51.8°F
(11.0°C)
51.4°F
(10.8°C)
0.4°F
(0.2°C)
66th Coolest Coolest since: 1950 1917
60th Warmest Warmest since: 1949 2015
Ties: 1897, 1906, 1911, 1922, 1968
Aug–Dec 1951
5-Month
56.1°F
(13.4°C)
55.9°F
(13.3°C)
0.2°F
(0.1°C)
55th Coolest Coolest since: 1950 1917
71st Warmest Warmest since: 1949 2015
Ties: 1902, 1980
Jul–Dec 1951
6-Month
59.4°F
(15.2°C)
59.2°F
(15.1°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1950 1917
67th Warmest Warmest since: 1949 2015
Ties: 1932, 1955, 1988
Jun–Dec 1951
7-Month
61.0°F
(16.1°C)
60.8°F
(16.0°C)
0.2°F
(0.1°C)
55th Coolest Coolest since: 1950 1917
71st Warmest Warmest since: 1949 2015
Ties: 1920, 1932, 1939, 1980, 1997
May–Dec 1951
8-Month
61.1°F
(16.2°C)
61.0°F
(16.1°C)
0.1°F
(0.1°C)
49th Coolest Coolest since: 1950 1917
77th Warmest Warmest since: 1949 2015
Ties: 1896, 1912, 1923, 1933, 1938, 1943, 1952, 1954, 1964
Apr–Dec 1951
9-Month
60.1°F
(15.6°C)
60.0°F
(15.6°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1950 1917
72nd Warmest Warmest since: 1949 2015
Ties: 1930, 1933, 1946, 1947, 1996
Mar–Dec 1951
10-Month
58.3°F
(14.6°C)
58.3°F
(14.6°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1950 1917
75th Warmest Warmest since: 1949 2012
Ties: 1911, 1919, 1930, 1964, 1997
Feb–Dec 1951
11-Month
56.3°F
(13.5°C)
56.1°F
(13.4°C)
0.2°F
(0.1°C)
60th Coolest Coolest since: 1950 1917
66th Warmest Warmest since: 1949 2012
Ties: 1918
Jan–Dec 1951
12-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1950 1904
48th Warmest Warmest since: 1949 2012
Ties: 1930, 1984, 2000, 2014
Jul 1950–Dec 1951
18-Month
55.8°F
(13.2°C)
55.8°F
(13.2°C)
0.0°F
(0.0°C)
47th Coolest Coolest since: 1948 1904
78th Warmest Warmest since: 1950 2012
Ties: 1941, 1943, 1945, 1979
Jan 1950–Dec 1951
24-Month
54.3°F
(12.4°C)
54.2°F
(12.3°C)
0.1°F
(0.1°C)
59th Coolest Coolest since: 1948 1905
66th Warmest Warmest since: 1950 2012
Ties: 1913, 1914, 1943, 1945, 1971
Jan 1949–Dec 1951
36-Month
55.0°F
(12.8°C)
54.1°F
(12.3°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 1950 1905
34th Warmest Warmest since: 1933 2012
Ties: 1985, 1986, 1995
Jan 1948–Dec 1951
48-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
84th Coolest Coolest since: 1950 1907
39th Warmest Warmest since: 1949 2019
Ties: 1957, 1975, 1976
Jan 1947–Dec 1951
60-Month
54.6°F
(12.6°C)
54.2°F
(12.3°C)
0.4°F
(0.3°C)
75th Coolest Coolest since: 1948 1905
47th Warmest Warmest since: 1950 2019
Ties: 1976, 1996

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on December 1, 2020 from https://www.ncdc.noaa.gov/cag/