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


Delaware

Average Temperature Rankings, January 1979

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1979
1-Month
33.2°F
(0.7°C)
33.3°F
(0.7°C)
-0.1°F
(0.0°C)
59th Coolest Coolest since: 1978 1940
69th Warmest Warmest since: 1975 1950
Ties: 1980
Dec 1978–Jan 1979
2-Month
36.0°F
(2.2°C)
34.8°F
(1.6°C)
1.2°F
(0.6°C)
76th Coolest Coolest since: 1978 1918
51st Warmest Warmest since: 1975 1932
Ties: 1909
Nov 1978–Jan 1979
3-Month
40.0°F
(4.4°C)
38.4°F
(3.6°C)
1.6°F
(0.8°C)
87th Coolest Coolest since: 1978 1918
40th Warmest Warmest since: 1975 1932
Ties: 1967
Oct 1978–Jan 1979
4-Month
43.8°F
(6.6°C)
43.0°F
(6.1°C)
0.8°F
(0.5°C)
76th Coolest Coolest since: 1978 1918
51st Warmest Warmest since: 1976 1932
Ties: 2014
Sep 1978–Jan 1979
5-Month
48.4°F
(9.1°C)
47.9°F
(8.8°C)
0.5°F
(0.3°C)
71st Coolest Coolest since: 1978 1918
56th Warmest Warmest since: 1976 1932
Ties: 1916, 1919, 1997
Aug 1978–Jan 1979
6-Month
53.1°F
(11.7°C)
52.2°F
(11.2°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 1978 1918
39th Warmest Warmest since: 1976 1932
Ties: 1907, 1985, 2015
Jul 1978–Jan 1979
7-Month
56.0°F
(13.3°C)
55.5°F
(13.1°C)
0.5°F
(0.2°C)
74th Coolest Coolest since: 1978 1918
53rd Warmest Warmest since: 1976 1932
Ties: 1971, 1975
Jun 1978–Jan 1979
8-Month
57.8°F
(14.3°C)
57.3°F
(14.1°C)
0.5°F
(0.2°C)
74th Coolest Coolest since: 1978 1918
53rd Warmest Warmest since: 1976 2012
Ties: 1899, 1921, 1924, 1939, 1958, 1967, 1990
May 1978–Jan 1979
9-Month
58.1°F
(14.5°C)
57.9°F
(14.4°C)
0.2°F
(0.1°C)
56th Coolest Coolest since: 1977 1918
71st Warmest Warmest since: 1978 2016
Ties: 1899, 1924, 1939, 1944, 1967
Apr 1978–Jan 1979
10-Month
57.5°F
(14.2°C)
57.3°F
(14.1°C)
0.2°F
(0.1°C)
57th Coolest Coolest since: 1977 1918
70th Warmest Warmest since: 1978 2012
Ties: 1909, 1931, 1997
Mar 1978–Jan 1979
11-Month
55.9°F
(13.3°C)
56.0°F
(13.3°C)
-0.1°F
(0.0°C)
45th Coolest Coolest since: 1977 1918
82nd Warmest Warmest since: 1978 2012, 2013
Ties: 1944, 1967, 1997
Feb 1978–Jan 1979
12-Month
53.2°F
(11.8°C)
54.2°F
(12.3°C)
-1.0°F
(-0.5°C)
22nd Coolest Coolest since: 1977 1918
105th Warmest Warmest since: 1978 2013
Aug 1977–Jan 1979
18-Month
52.9°F
(11.6°C)
53.5°F
(11.9°C)
-0.6°F
(-0.3°C)
27th Coolest Coolest since: 1978 1905
99th Warmest Warmest since: 1977 2013
Ties: 1928, 1945, 1965, 1966
Feb 1977–Jan 1979
24-Month
54.2°F
(12.3°C)
54.1°F
(12.3°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1978 1918
72nd Warmest Warmest since: 1978 2013
Ties: 1901, 1920, 1939, 1948, 1978
Feb 1976–Jan 1979
36-Month
53.8°F
(12.1°C)
54.1°F
(12.3°C)
-0.3°F
(-0.2°C)
34th Coolest Coolest since: 1971 1918
91st Warmest Warmest since: 1978 2021
Ties: 1903, 1961, 1967, 1971
Feb 1975–Jan 1979
48-Month
54.0°F
(12.2°C)
54.1°F
(12.3°C)
-0.1°F
(-0.1°C)
43rd Coolest Coolest since: 1973 1905, 1918
81st Warmest Warmest since: 1978 2020, 2021
Ties: 1915, 1942, 1944, 1963, 1973, 1984
Feb 1974–Jan 1979
60-Month
54.1°F
(12.3°C)
54.1°F
(12.3°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1973 1906, 1908
70th Warmest Warmest since: 1978 2021
Ties: 1961

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 10, 2021 from https://www.ncdc.noaa.gov/cag/