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 August 2022. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, May 2001

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 2001
1-Month
63.2°F
(17.3°C)
62.1°F
(16.7°C)
1.1°F
(0.6°C)
78th Coolest Coolest since: 1999 1967
51st Warmest Warmest since: 2000 2004
Ties: 1904
Apr–May 2001
2-Month
58.6°F
(14.8°C)
57.1°F
(13.9°C)
1.5°F
(0.9°C)
96th Coolest Coolest since: 2000 1907
33rd Warmest Warmest since: 2000 2019
Ties: 1908, 1944, 1969, 1994, 2000
Mar–May 2001
3-Month
52.8°F
(11.6°C)
52.3°F
(11.3°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1997 1940
57th Warmest Warmest since: 2000 2012
Feb–May 2001
4-Month
49.2°F
(9.6°C)
47.8°F
(8.8°C)
1.4°F
(0.8°C)
90th Coolest Coolest since: 1999 1934
39th Warmest Warmest since: 2000 2012
Ties: 1913, 1999
Jan–May 2001
5-Month
46.0°F
(7.8°C)
44.9°F
(7.2°C)
1.1°F
(0.6°C)
85th Coolest Coolest since: 1996 1940
44th Warmest Warmest since: 2000 2012
Ties: 1919, 1937, 1957, 1959, 2007
Dec 2000–May 2001
6-Month
43.6°F
(6.4°C)
43.5°F
(6.4°C)
0.1°F
(0.0°C)
58th Coolest Coolest since: 1996 1904
70th Warmest Warmest since: 2000 2012
Ties: 1944, 1947, 1980, 2014, 2015
Nov 2000–May 2001
7-Month
43.7°F
(6.5°C)
43.8°F
(6.6°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1996 1904
77th Warmest Warmest since: 2000 2012
Ties: 1906, 1928, 1959, 1987, 2015
Oct 2000–May 2001
8-Month
45.4°F
(7.4°C)
45.3°F
(7.4°C)
0.1°F
(0.0°C)
57th Coolest Coolest since: 1996 1904
71st Warmest Warmest since: 2000 2012
Ties: 1906, 1922, 1945
Sep 2000–May 2001
9-Month
47.7°F
(8.7°C)
47.8°F
(8.8°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 1996 1904, 1918
76th Warmest Warmest since: 2000 2012
Ties: 1925, 1938, 1971
Aug 2000–May 2001
10-Month
50.3°F
(10.2°C)
50.4°F
(10.2°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1996 1904
80th Warmest Warmest since: 2000 2012
Ties: 1979, 1984, 1993
Jul 2000–May 2001
11-Month
52.3°F
(11.3°C)
52.7°F
(11.5°C)
-0.4°F
(-0.2°C)
39th Coolest Coolest since: 1982 1904
89th Warmest Warmest since: 2000 2012
Ties: 1915, 1925, 1948
Jun 2000–May 2001
12-Month
54.0°F
(12.2°C)
54.2°F
(12.3°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1993 1904
83rd Warmest Warmest since: 2000 2012
Ties: 1935, 1951, 1979
Dec 1999–May 2001
18-Month
51.5°F
(10.8°C)
50.6°F
(10.3°C)
0.9°F
(0.5°C)
89th Coolest Coolest since: 1997 1905
38th Warmest Warmest since: 2000 2017
Ties: 2004
Jun 1999–May 2001
24-Month
55.4°F
(13.0°C)
54.2°F
(12.3°C)
1.2°F
(0.7°C)
99th Coolest Coolest since: 1997 1905
28th Warmest Warmest since: 2000 2017
Ties: 1932, 1986, 2004
Jun 1998–May 2001
36-Month
55.7°F
(13.2°C)
54.2°F
(12.3°C)
1.5°F
(0.9°C)
103rd Coolest Coolest since: 1998 1906
23rd Warmest Warmest since: 2000 2018, 2021
Jun 1997–May 2001
48-Month
55.8°F
(13.2°C)
54.1°F
(12.3°C)
1.7°F
(0.9°C)
106th Coolest Coolest since: 1999 1907
19th Warmest Warmest since: 2000 2019
Ties: 2003, 2005
Jun 1996–May 2001
60-Month
55.7°F
(13.2°C)
54.2°F
(12.3°C)
1.5°F
(0.9°C)
103rd Coolest Coolest since: 2000 1908
21st Warmest Warmest since: 2000 2020
Ties: 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/