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, December 1947

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1947
1-Month
33.6°F
(0.9°C)
36.2°F
(2.3°C)
-2.6°F
(-1.4°C)
26th Coolest Coolest since: 1945 1989
101st Warmest Warmest since: 1946 2015
Ties: 1896
Nov–Dec 1947
2-Month
38.2°F
(3.4°C)
41.0°F
(5.0°C)
-2.8°F
(-1.6°C)
15th Coolest Coolest since: 1926 1917
112th Warmest Warmest since: 1946 2015
Ties: 1919
Oct–Dec 1947
3-Month
46.0°F
(7.8°C)
46.1°F
(7.8°C)
-0.1°F
(0.0°C)
50th Coolest Coolest since: 1945 1917
77th Warmest Warmest since: 1946 2015
Ties: 1950
Sep–Dec 1947
4-Month
51.5°F
(10.8°C)
51.4°F
(10.8°C)
0.1°F
(0.0°C)
51st Coolest Coolest since: 1945 1917
76th Warmest Warmest since: 1946 2015
Aug–Dec 1947
5-Month
56.4°F
(13.6°C)
55.9°F
(13.3°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1945 1917
55th Warmest Warmest since: 1946 2015
Ties: 1895, 1898, 1913, 1918, 1948, 1957
Jul–Dec 1947
6-Month
59.3°F
(15.2°C)
59.2°F
(15.1°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1945 1917
70th Warmest Warmest since: 1946 2015
Ties: 1902
Jun–Dec 1947
7-Month
60.7°F
(15.9°C)
60.8°F
(16.0°C)
-0.1°F
(-0.1°C)
45th Coolest Coolest since: 1945 1917
82nd Warmest Warmest since: 1946 2015
Ties: 1943, 1966
May–Dec 1947
8-Month
60.9°F
(16.1°C)
60.9°F
(16.1°C)
0.0°F
(0.0°C)
43rd Coolest Coolest since: 1945 1917
84th Warmest Warmest since: 1946 2015
Apr–Dec 1947
9-Month
60.1°F
(15.6°C)
60.0°F
(15.6°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1946 1917
73rd Warmest Warmest since: 1946 2015
Ties: 1930, 1933, 1946, 1951, 1996
Mar–Dec 1947
10-Month
57.8°F
(14.3°C)
58.3°F
(14.6°C)
-0.5°F
(-0.3°C)
33rd Coolest Coolest since: 1940 1917
94th Warmest Warmest since: 1946 2012
Ties: 1897, 1920, 1965
Feb–Dec 1947
11-Month
55.2°F
(12.9°C)
56.1°F
(13.4°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1940 1917
103rd Warmest Warmest since: 1946 2012
Ties: 1899, 1972
Jan–Dec 1947
12-Month
53.9°F
(12.2°C)
54.1°F
(12.3°C)
-0.2°F
(-0.1°C)
39th Coolest Coolest since: 1940 1904
88th Warmest Warmest since: 1946 2012
Ties: 1896, 1923, 1927, 1968, 1992
Jul 1946–Dec 1947
18-Month
55.9°F
(13.3°C)
55.9°F
(13.3°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1945 1904
74th Warmest Warmest since: 1946 2012
Ties: 1901, 1906, 1929, 1989, 1996
Jan 1946–Dec 1947
24-Month
54.6°F
(12.6°C)
54.2°F
(12.3°C)
0.4°F
(0.3°C)
78th Coolest Coolest since: 1945 1905
48th Warmest Warmest since: 1946 2012
Ties: 1921, 1938, 1942, 1960, 1973, 1996
Jan 1945–Dec 1947
36-Month
54.6°F
(12.6°C)
54.2°F
(12.3°C)
0.4°F
(0.3°C)
76th Coolest Coolest since: 1946 1905
49th Warmest Warmest since: 1946 2020
Ties: 1946, 1952, 1973, 1974, 1994
Jan 1944–Dec 1947
48-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1946 1907
54th Warmest Warmest since: 1946 2020
Ties: 1922, 1939, 1946
Jan 1943–Dec 1947
60-Month
54.4°F
(12.4°C)
54.1°F
(12.3°C)
0.3°F
(0.1°C)
69th Coolest Coolest since: 1945 1905
54th Warmest Warmest since: 1946 2020
Ties: 1923, 1931, 1935, 1945, 1948, 1959

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 20, 2021 from https://www.ncdc.noaa.gov/cag/