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, February 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
February 2009
1-Month
38.5°F
(3.6°C)
34.4°F
(1.3°C)
4.1°F
(2.3°C)
100th Coolest Coolest since: 2007 1934
27th Warmest Warmest since: 2008 2017
Ties: 2016
Jan–Feb 2009
2-Month
34.6°F
(1.4°C)
33.8°F
(1.0°C)
0.8°F
(0.4°C)
69th Coolest Coolest since: 2004 1904, 1905, 1978
58th Warmest Warmest since: 2008 1932, 1990
Ties: 1983, 2011
Dec 2008–Feb 2009
3-Month
36.6°F
(2.6°C)
34.6°F
(1.4°C)
2.0°F
(1.2°C)
84th Coolest Coolest since: 2004 1905, 1918
42nd Warmest Warmest since: 2008 1932
Ties: 1924, 1989
Nov 2008–Feb 2009
4-Month
38.8°F
(3.8°C)
37.4°F
(3.0°C)
1.4°F
(0.8°C)
83rd Coolest Coolest since: 2004 1918
43rd Warmest Warmest since: 2008 1932
Ties: 1990, 1993
Oct 2008–Feb 2009
5-Month
42.3°F
(5.7°C)
41.2°F
(5.1°C)
1.1°F
(0.6°C)
80th Coolest Coolest since: 2004 1918
46th Warmest Warmest since: 2008 1932
Sep 2008–Feb 2009
6-Month
46.8°F
(8.2°C)
45.5°F
(7.5°C)
1.3°F
(0.7°C)
88th Coolest Coolest since: 2004 1918
38th Warmest Warmest since: 2008 1932
Ties: 1928, 1939, 1953, 1957, 1986
Aug 2008–Feb 2009
7-Month
50.6°F
(10.3°C)
49.6°F
(9.8°C)
1.0°F
(0.5°C)
84th Coolest Coolest since: 2003 1918
42nd Warmest Warmest since: 2008 1932, 2017
Ties: 1901, 1942, 1957, 1983
Jul 2008–Feb 2009
8-Month
54.0°F
(12.2°C)
52.9°F
(11.6°C)
1.1°F
(0.6°C)
93rd Coolest Coolest since: 2004 1918
33rd Warmest Warmest since: 2008 2017
Ties: 1901, 2004
Jun 2008–Feb 2009
9-Month
56.3°F
(13.5°C)
54.8°F
(12.7°C)
1.5°F
(0.8°C)
101st Coolest Coolest since: 2005 1918
25th Warmest Warmest since: 2008 2017
Ties: 1937, 1976
May 2008–Feb 2009
10-Month
56.8°F
(13.8°C)
55.6°F
(13.1°C)
1.2°F
(0.7°C)
98th Coolest Coolest since: 2004 1918
28th Warmest Warmest since: 2008 2012
Ties: 1972
Apr 2008–Feb 2009
11-Month
56.7°F
(13.7°C)
55.3°F
(12.9°C)
1.4°F
(0.8°C)
104th Coolest Coolest since: 2004 1918
22nd Warmest Warmest since: 2008 2012
Ties: 1949, 1954, 1974
Mar 2008–Feb 2009
12-Month
55.8°F
(13.2°C)
54.2°F
(12.3°C)
1.6°F
(0.9°C)
104th Coolest Coolest since: 2004 1918
22nd Warmest Warmest since: 2008 2012
Ties: 1949, 1995
Sep 2007–Feb 2009
18-Month
53.6°F
(12.0°C)
51.3°F
(10.7°C)
2.3°F
(1.3°C)
111th Coolest Coolest since: 2006 1905
14th Warmest Warmest since: 2008 2017
Ties: 2016
Mar 2007–Feb 2009
24-Month
56.3°F
(13.5°C)
54.2°F
(12.3°C)
2.1°F
(1.2°C)
112th Coolest Coolest since: 2005 1905
13th Warmest Warmest since: 2008 2013
Mar 2006–Feb 2009
36-Month
56.4°F
(13.6°C)
54.2°F
(12.3°C)
2.2°F
(1.3°C)
115th Coolest Coolest since: 2007 1918
9th Warmest Warmest since: 2008 2013
Ties: 2007
Mar 2005–Feb 2009
48-Month
56.4°F
(13.6°C)
54.2°F
(12.3°C)
2.2°F
(1.3°C)
115th Coolest Coolest since: 2007 1905
8th Warmest Warmest since: 2008 2020
Ties: 2015
Mar 2004–Feb 2009
60-Month
56.4°F
(13.6°C)
54.2°F
(12.3°C)
2.2°F
(1.3°C)
113th Coolest Coolest since: 2008 1908
9th Warmest Warmest to Date 2020
Ties: 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 19, 2021 from https://www.ncdc.noaa.gov/cag/