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 2019. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, December 1955

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 1955
1-Month
30.6°F
(-0.8°C)
36.2°F
(2.3°C)
-5.6°F
(-3.1°C)
11th Coolest Coolest since: 1945 1989
114th Warmest Warmest since: 1954 2015
Nov–Dec 1955
2-Month
37.2°F
(2.9°C)
41.0°F
(5.0°C)
-3.8°F
(-2.1°C)
9th Coolest Coolest since: 1917 1917
116th Warmest Warmest since: 1954 2015
Oct–Dec 1955
3-Month
44.0°F
(6.7°C)
46.1°F
(7.8°C)
-2.1°F
(-1.1°C)
14th Coolest Coolest since: 1943 1917
111th Warmest Warmest since: 1954 2015
Ties: 1943
Sep–Dec 1955
4-Month
49.8°F
(9.9°C)
51.4°F
(10.8°C)
-1.6°F
(-0.9°C)
16th Coolest Coolest since: 1943 1917
109th Warmest Warmest since: 1954 2015
Ties: 1935, 1963, 1969, 1981
Aug–Dec 1955
5-Month
55.3°F
(12.9°C)
55.9°F
(13.3°C)
-0.6°F
(-0.4°C)
31st Coolest Coolest since: 1952 1917
94th Warmest Warmest since: 1954 2015
Ties: 1915, 1934, 1945, 1952
Jul–Dec 1955
6-Month
59.4°F
(15.2°C)
59.2°F
(15.1°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1952 1917
66th Warmest Warmest since: 1954 2015
Ties: 1932, 1951, 1988
Jun–Dec 1955
7-Month
60.6°F
(15.9°C)
60.8°F
(16.0°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1950 1917
83rd Warmest Warmest since: 1954 2015
Ties: 1928, 1933
May–Dec 1955
8-Month
61.0°F
(16.1°C)
61.0°F
(16.1°C)
0.0°F
(0.0°C)
44th Coolest Coolest since: 1950 1917
81st Warmest Warmest since: 1954 2015
Ties: 1899, 1902, 1932, 1996
Apr–Dec 1955
9-Month
60.3°F
(15.7°C)
60.0°F
(15.6°C)
0.3°F
(0.1°C)
73rd Coolest Coolest since: 1951 1917
52nd Warmest Warmest since: 1954 2015
Ties: 1896, 1934, 1936, 1938, 1968, 1979
Mar–Dec 1955
10-Month
58.8°F
(14.9°C)
58.3°F
(14.6°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1954 1917
47th Warmest Warmest since: 1954 2012
Ties: 1948, 1954, 1968, 1993
Feb–Dec 1955
11-Month
56.6°F
(13.7°C)
56.1°F
(13.4°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 1952 1917
49th Warmest Warmest since: 1954 2012
Ties: 1922, 1925, 1942, 1952, 1995
Jan–Dec 1955
12-Month
54.6°F
(12.6°C)
54.2°F
(12.3°C)
0.4°F
(0.3°C)
73rd Coolest Coolest since: 1950 1904
52nd Warmest Warmest since: 1954 2012
Ties: 1941, 1971, 1974, 1977, 2003
Jul 1954–Dec 1955
18-Month
56.2°F
(13.4°C)
55.8°F
(13.2°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1951 1904
51st Warmest Warmest since: 1954 2012
Ties: 1898, 1922, 1950, 1988, 1992, 1993
Jan 1954–Dec 1955
24-Month
54.8°F
(12.7°C)
54.1°F
(12.3°C)
0.7°F
(0.4°C)
82nd Coolest Coolest since: 1952 1905
42nd Warmest Warmest since: 1954 2012
Ties: 1952, 1984
Jan 1953–Dec 1955
36-Month
55.2°F
(12.9°C)
54.2°F
(12.3°C)
1.0°F
(0.6°C)
98th Coolest Coolest since: 1953 1905
25th Warmest Warmest since: 1954 2012
Ties: 1933, 1953, 1975, 1990, 1993
Jan 1952–Dec 1955
48-Month
55.2°F
(12.9°C)
54.2°F
(12.3°C)
1.0°F
(0.6°C)
97th Coolest Coolest since: 1954 1907
25th Warmest Warmest since: 1954 2013, 2018
Ties: 1954, 1994
Jan 1951–Dec 1955
60-Month
55.1°F
(12.8°C)
54.2°F
(12.3°C)
0.9°F
(0.5°C)
93rd Coolest Coolest since: 1954 1905
28th Warmest Warmest since: 1953 2012
Ties: 1990

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/