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


Delaware

Average Temperature Rankings, March 1939

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
March 1939
1-Month
43.3°F
(6.3°C)
42.7°F
(5.9°C)
0.6°F
(0.4°C)
68th Coolest Coolest since: 1937 1960
60th Warmest Warmest since: 1938 1921
Ties: 2009
Feb–Mar 1939
2-Month
41.6°F
(5.3°C)
38.5°F
(3.6°C)
3.1°F
(1.7°C)
103rd Coolest Coolest since: 1937 1934
25th Warmest Warmest since: 1938 2012
Jan–Mar 1939
3-Month
39.2°F
(4.0°C)
36.8°F
(2.7°C)
2.4°F
(1.3°C)
102nd Coolest Coolest since: 1937 1940
26th Warmest Warmest since: 1938 2012
Ties: 1933
Dec 1938–Mar 1939
4-Month
38.6°F
(3.7°C)
36.7°F
(2.6°C)
1.9°F
(1.1°C)
90th Coolest Coolest since: 1938 1904
37th Warmest Warmest since: 1937 2012
Ties: 1972
Nov 1938–Mar 1939
5-Month
40.4°F
(4.7°C)
38.5°F
(3.6°C)
1.9°F
(1.1°C)
100th Coolest Coolest since: 1938 1904
27th Warmest Warmest since: 1932 2012
Ties: 1975, 1990
Oct 1938–Mar 1939
6-Month
43.0°F
(6.1°C)
41.4°F
(5.2°C)
1.6°F
(0.9°C)
93rd Coolest Coolest since: 1938 1918
34th Warmest Warmest since: 1932 2012
Ties: 1953
Sep 1938–Mar 1939
7-Month
46.3°F
(7.9°C)
45.2°F
(7.3°C)
1.1°F
(0.6°C)
88th Coolest Coolest since: 1938 1918
39th Warmest Warmest since: 1937 2012
Ties: 1933, 1937, 2005, 2009, 2010
Aug 1938–Mar 1939
8-Month
50.0°F
(10.0°C)
48.7°F
(9.3°C)
1.3°F
(0.7°C)
95th Coolest Coolest since: 1938 1918
32nd Warmest Warmest since: 1932 2012
Ties: 1954, 1983, 1986
Jul 1938–Mar 1939
9-Month
52.9°F
(11.6°C)
51.7°F
(10.9°C)
1.2°F
(0.7°C)
95th Coolest Coolest since: 1938 1918
32nd Warmest Warmest since: 1932 2012
Ties: 2010
Jun 1938–Mar 1939
10-Month
54.6°F
(12.6°C)
53.6°F
(12.0°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 1938 1904
37th Warmest Warmest since: 1932 2012
Ties: 2003, 2005
May 1938–Mar 1939
11-Month
55.1°F
(12.8°C)
54.4°F
(12.4°C)
0.7°F
(0.4°C)
82nd Coolest Coolest since: 1938 1918
45th Warmest Warmest since: 1937 2012
Ties: 1919, 1933, 1943, 1989
Apr 1938–Mar 1939
12-Month
55.0°F
(12.8°C)
54.2°F
(12.3°C)
0.8°F
(0.5°C)
88th Coolest Coolest since: 1938 1918
39th Warmest Warmest since: 1932 2012
Ties: 1943, 1946, 1972, 1985, 1988, 2014
Oct 1937–Mar 1939
18-Month
50.6°F
(10.3°C)
49.9°F
(9.9°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1938 1905
42nd Warmest Warmest since: 1933 2017
Ties: 1914, 1949, 1952, 1988
Apr 1937–Mar 1939
24-Month
54.6°F
(12.6°C)
54.1°F
(12.3°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 1938 1905
50th Warmest Warmest since: 1938 2017
Ties: 1914, 1938, 1956, 1985, 2015
Apr 1936–Mar 1939
36-Month
54.7°F
(12.6°C)
54.1°F
(12.3°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1938 1906
47th Warmest Warmest since: 1934 2021
Ties: 1923, 1944, 1985, 1994
Apr 1935–Mar 1939
48-Month
54.2°F
(12.3°C)
54.2°F
(12.3°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1938 1905
66th Warmest Warmest since: 1935 2020
Ties: 1984
Apr 1934–Mar 1939
60-Month
54.2°F
(12.3°C)
54.1°F
(12.3°C)
0.1°F
(0.0°C)
55th Coolest Coolest since: 1938 1908
68th Warmest Warmest since: 1936 2020
Ties: 1924, 1945, 1959, 1961

Citing This Page

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