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 1949

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1949
1-Month
40.9°F
(4.9°C)
33.3°F
(0.7°C)
7.6°F
(4.2°C)
120th Coolest Coolest since: 1948 1940
8th Warmest Warmest since: 1937 1950
Dec 1948–Jan 1949
2-Month
39.4°F
(4.1°C)
34.7°F
(1.5°C)
4.7°F
(2.6°C)
111th Coolest Coolest since: 1948 1918
16th Warmest Warmest since: 1947 1932
Ties: 1933
Nov 1948–Jan 1949
3-Month
43.0°F
(6.1°C)
38.4°F
(3.6°C)
4.6°F
(2.5°C)
119th Coolest Coolest since: 1948 1918
8th Warmest Warmest since: 1932 1932
Oct 1948–Jan 1949
4-Month
45.7°F
(7.6°C)
42.9°F
(6.1°C)
2.8°F
(1.5°C)
107th Coolest Coolest since: 1948 1918
20th Warmest Warmest since: 1947 1932
Sep 1948–Jan 1949
5-Month
49.8°F
(9.9°C)
47.8°F
(8.8°C)
2.0°F
(1.1°C)
101st Coolest Coolest since: 1948 1918
26th Warmest Warmest since: 1947 1932
Aug 1948–Jan 1949
6-Month
53.8°F
(12.1°C)
52.1°F
(11.2°C)
1.7°F
(0.9°C)
101st Coolest Coolest since: 1948 1918
26th Warmest Warmest since: 1947 1932
Ties: 1942, 1998, 2018
Jul 1948–Jan 1949
7-Month
56.9°F
(13.8°C)
55.5°F
(13.1°C)
1.4°F
(0.7°C)
100th Coolest Coolest since: 1948 1918
27th Warmest Warmest since: 1947 1932
Ties: 1947
Jun 1948–Jan 1949
8-Month
58.6°F
(14.8°C)
57.4°F
(14.1°C)
1.2°F
(0.7°C)
101st Coolest Coolest since: 1948 1918
26th Warmest Warmest since: 1937 2012
Ties: 1913, 1998, 2003, 2005, 2009
May 1948–Jan 1949
9-Month
59.0°F
(15.0°C)
57.9°F
(14.4°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 1948 1918
31st Warmest Warmest since: 1942 2016
Ties: 1986, 2003, 2010
Apr 1948–Jan 1949
10-Month
58.3°F
(14.6°C)
57.4°F
(14.1°C)
0.9°F
(0.5°C)
92nd Coolest Coolest since: 1948 1918
35th Warmest Warmest since: 1942 2012
Ties: 1953, 1954
Mar 1948–Jan 1949
11-Month
57.1°F
(13.9°C)
56.0°F
(13.3°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 1948 1918
31st Warmest Warmest since: 1947 2012, 2013
Ties: 1901, 1978
Feb 1948–Jan 1949
12-Month
55.2°F
(12.9°C)
54.2°F
(12.3°C)
1.0°F
(0.6°C)
95th Coolest Coolest since: 1948 1918
32nd Warmest Warmest since: 1947 2013
Ties: 1958, 1978, 2014
Aug 1947–Jan 1949
18-Month
53.9°F
(12.2°C)
53.5°F
(11.9°C)
0.4°F
(0.3°C)
75th Coolest Coolest since: 1948 1905
51st Warmest Warmest since: 1947 2013
Ties: 1899, 1951, 1973, 1988, 1989, 1990
Feb 1947–Jan 1949
24-Month
54.0°F
(12.2°C)
54.2°F
(12.3°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1945 1918
81st Warmest Warmest since: 1948 2013
Ties: 1913, 1915, 1930, 1945, 1952, 1994
Feb 1946–Jan 1949
36-Month
54.5°F
(12.5°C)
54.1°F
(12.3°C)
0.4°F
(0.2°C)
69th Coolest Coolest since: 1948 1918
56th Warmest Warmest since: 1948 2021
Ties: 1939, 1944, 1948
Feb 1945–Jan 1949
48-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1948 1905, 1918
44th Warmest Warmest since: 1935 2020, 2021
Ties: 1935, 1954, 1958, 1974, 1990, 1997
Feb 1944–Jan 1949
60-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1948 1906, 1908
53rd Warmest Warmest since: 1947 2021
Ties: 1923, 1960, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 16, 2021 from https://www.ncdc.noaa.gov/cag/