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, May 2005

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 2005
1-Month
58.4°F
(14.7°C)
62.1°F
(16.7°C)
-3.7°F
(-2.0°C)
5th Coolest Coolest since: 1967 1967
122nd Warmest Warmest since: 2004 2004
Apr–May 2005
2-Month
56.4°F
(13.6°C)
57.1°F
(13.9°C)
-0.7°F
(-0.3°C)
36th Coolest Coolest since: 2003 1907
91st Warmest Warmest since: 2004 2019
Ties: 1973, 2020
Mar–May 2005
3-Month
50.9°F
(10.5°C)
52.3°F
(11.3°C)
-1.4°F
(-0.8°C)
28th Coolest Coolest since: 1992 1940
99th Warmest Warmest since: 2004 2012
Ties: 1934, 1947, 1961
Feb–May 2005
4-Month
47.4°F
(8.6°C)
47.8°F
(8.8°C)
-0.4°F
(-0.2°C)
50th Coolest Coolest since: 2003 1934
77th Warmest Warmest since: 2004 2012
Ties: 1992
Jan–May 2005
5-Month
44.8°F
(7.1°C)
45.0°F
(7.2°C)
-0.2°F
(-0.1°C)
55th Coolest Coolest since: 2003 1940
72nd Warmest Warmest since: 2004 2012
Dec 2004–May 2005
6-Month
43.8°F
(6.6°C)
43.5°F
(6.4°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 2003 1904
58th Warmest Warmest since: 2004 2012
Ties: 1896, 1986
Nov 2004–May 2005
7-Month
44.5°F
(6.9°C)
43.8°F
(6.6°C)
0.7°F
(0.3°C)
75th Coolest Coolest since: 2003 1904
51st Warmest Warmest since: 2004 2012
Ties: 1938, 1980
Oct 2004–May 2005
8-Month
46.0°F
(7.8°C)
45.4°F
(7.4°C)
0.6°F
(0.4°C)
76th Coolest Coolest since: 2003 1904
50th Warmest Warmest since: 2004 2012
Sep 2004–May 2005
9-Month
48.6°F
(9.2°C)
47.9°F
(8.8°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 2003 1904, 1918
45th Warmest Warmest since: 2004 2012
Ties: 1947, 1992
Aug 2004–May 2005
10-Month
51.1°F
(10.6°C)
50.4°F
(10.2°C)
0.7°F
(0.4°C)
79th Coolest Coolest since: 2003 1904
47th Warmest Warmest since: 2004 2012
Ties: 1903
Jul 2004–May 2005
11-Month
53.4°F
(11.9°C)
52.7°F
(11.5°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 2003 1904
42nd Warmest Warmest since: 2004 2012
Ties: 1955, 1983
Jun 2004–May 2005
12-Month
54.9°F
(12.7°C)
54.2°F
(12.3°C)
0.7°F
(0.4°C)
86th Coolest Coolest since: 2003 1904
40th Warmest Warmest since: 2004 2012
Ties: 1937, 1946, 1952, 1955, 1997, 2014
Dec 2003–May 2005
18-Month
51.7°F
(10.9°C)
50.6°F
(10.3°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 2004 1905
33rd Warmest Warmest since: 2003 2017
Jun 2003–May 2005
24-Month
55.5°F
(13.1°C)
54.2°F
(12.3°C)
1.3°F
(0.8°C)
101st Coolest Coolest since: 2004 1905
24th Warmest Warmest since: 2003 2017
Ties: 1954
Jun 2002–May 2005
36-Month
55.2°F
(12.9°C)
54.2°F
(12.3°C)
1.0°F
(0.6°C)
95th Coolest Coolest since: 1998 1906
29th Warmest Warmest since: 2004 2018
Jun 2001–May 2005
48-Month
55.8°F
(13.2°C)
54.2°F
(12.3°C)
1.6°F
(0.9°C)
106th Coolest Coolest since: 2004 1907
17th Warmest Warmest since: 2003 2019, 2020
Ties: 2001, 2003
Jun 2000–May 2005
60-Month
55.4°F
(13.0°C)
54.1°F
(12.3°C)
1.3°F
(0.7°C)
99th Coolest Coolest since: 1998 1908
23rd Warmest Warmest since: 2004 2020
Ties: 1991, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on February 28, 2021 from https://www.ncdc.noaa.gov/cag/