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 January 2021. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, January 1939

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1939
1-Month
34.3°F
(1.3°C)
33.3°F
(0.7°C)
1.0°F
(0.6°C)
75th Coolest Coolest since: 1938 1940
53rd Warmest Warmest since: 1937 1950
Ties: 1924, 2005, 2016
Dec 1938–Jan 1939
2-Month
35.4°F
(1.9°C)
34.7°F
(1.5°C)
0.7°F
(0.4°C)
66th Coolest Coolest since: 1938 1918
61st Warmest Warmest since: 1937 1932
Nov 1938–Jan 1939
3-Month
39.6°F
(4.2°C)
38.5°F
(3.6°C)
1.1°F
(0.6°C)
80th Coolest Coolest since: 1938 1918
47th Warmest Warmest since: 1937 1932
Ties: 1921
Oct 1938–Jan 1939
4-Month
43.7°F
(6.5°C)
42.9°F
(6.1°C)
0.8°F
(0.4°C)
74th Coolest Coolest since: 1938 1918
53rd Warmest Warmest since: 1937 1932
Ties: 1923, 1953
Sep 1938–Jan 1939
5-Month
48.2°F
(9.0°C)
47.9°F
(8.8°C)
0.3°F
(0.2°C)
63rd Coolest Coolest since: 1938 1918
64th Warmest Warmest since: 1937 1932
Ties: 1934
Aug 1938–Jan 1939
6-Month
52.8°F
(11.6°C)
52.1°F
(11.2°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 1938 1918
50th Warmest Warmest since: 1937 1932
Ties: 1954, 2011
Jul 1938–Jan 1939
7-Month
56.1°F
(13.4°C)
55.5°F
(13.1°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1938 1918
49th Warmest Warmest since: 1937 1932
Ties: 1907, 1921, 1985
Jun 1938–Jan 1939
8-Month
57.8°F
(14.3°C)
57.4°F
(14.1°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1938 1918
53rd Warmest Warmest since: 1937 2012
Ties: 1899, 1921, 1924, 1958, 1967, 1979, 1990
May 1938–Jan 1939
9-Month
58.1°F
(14.5°C)
57.9°F
(14.4°C)
0.2°F
(0.1°C)
56th Coolest Coolest since: 1938 1918
71st Warmest Warmest since: 1937 2016
Ties: 1899, 1924, 1944, 1967, 1979
Apr 1938–Jan 1939
10-Month
57.7°F
(14.3°C)
57.3°F
(14.1°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1938 1918
54th Warmest Warmest since: 1937 2012
Ties: 1919, 1923, 1934, 1955, 1975, 1996, 2004
Mar 1938–Jan 1939
11-Month
56.7°F
(13.7°C)
56.0°F
(13.3°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 1938 1918
44th Warmest Warmest since: 1937 2012, 2013
Ties: 1913, 1942, 1953, 1988
Feb 1938–Jan 1939
12-Month
55.1°F
(12.8°C)
54.1°F
(12.3°C)
1.0°F
(0.5°C)
91st Coolest Coolest since: 1938 1918
36th Warmest Warmest since: 1932 2013
Ties: 1901, 1953, 1972
Aug 1937–Jan 1939
18-Month
53.7°F
(12.1°C)
53.5°F
(11.9°C)
0.2°F
(0.2°C)
63rd Coolest Coolest since: 1938 1905
63rd Warmest Warmest since: 1938 2013
Ties: 1907, 1931, 1938, 1956
Feb 1937–Jan 1939
24-Month
54.2°F
(12.3°C)
54.1°F
(12.3°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1938 1918
72nd Warmest Warmest since: 1934 2013
Ties: 1901, 1920, 1948, 1978, 1979
Feb 1936–Jan 1939
36-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1938 1918
56th Warmest Warmest since: 1934 2021
Ties: 1944, 1948, 1949
Feb 1935–Jan 1939
48-Month
54.1°F
(12.3°C)
54.2°F
(12.3°C)
-0.1°F
(0.0°C)
50th Coolest Coolest since: 1938 1905, 1918
74th Warmest Warmest since: 1935 2020, 2021
Ties: 1916, 1925, 1959, 1961, 1972
Feb 1934–Jan 1939
60-Month
53.8°F
(12.1°C)
54.1°F
(12.3°C)
-0.3°F
(-0.2°C)
30th Coolest Coolest since: 1938 1906, 1908
93rd Warmest Warmest since: 1937 2021
Ties: 1903, 1913, 1917, 1930, 1931, 1964, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 5, 2021 from https://www.ncdc.noaa.gov/cag/