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 2019. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, October 1939

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
October 1939
1-Month
56.7°F
(13.7°C)
56.4°F
(13.6°C)
0.3°F
(0.1°C)
59th Coolest Coolest since: 1938 1907
67th Warmest Warmest since: 1936 2007
Sep–Oct 1939
2-Month
62.4°F
(16.9°C)
61.9°F
(16.6°C)
0.5°F
(0.3°C)
68th Coolest Coolest since: 1938 1917
58th Warmest Warmest since: 1936 2007
Ties: 1932, 1977, 1996
Aug–Oct 1939
3-Month
66.9°F
(19.4°C)
65.8°F
(18.8°C)
1.1°F
(0.6°C)
88th Coolest Coolest since: 1938 1909, 1917
38th Warmest Warmest since: 1936 2018
Ties: 1920, 1975, 1977, 1989, 1999, 2001, 2009
Jul–Oct 1939
4-Month
68.8°F
(20.4°C)
68.3°F
(20.2°C)
0.5°F
(0.2°C)
74th Coolest Coolest since: 1938 1909
52nd Warmest Warmest since: 1936 2016
Ties: 1942, 1951, 1975, 2009
Jun–Oct 1939
5-Month
69.6°F
(20.9°C)
68.8°F
(20.4°C)
0.8°F
(0.5°C)
82nd Coolest Coolest since: 1938 1907
44th Warmest Warmest since: 1931 2010
Ties: 1906, 1987, 2003
May–Oct 1939
6-Month
68.6°F
(20.3°C)
67.6°F
(19.8°C)
1.0°F
(0.5°C)
89th Coolest Coolest since: 1938 1907
37th Warmest Warmest since: 1931 2010
Ties: 1953, 1987, 1989
Apr–Oct 1939
7-Month
66.1°F
(18.9°C)
65.4°F
(18.6°C)
0.7°F
(0.3°C)
82nd Coolest Coolest since: 1938 1907
44th Warmest Warmest since: 1931 2010, 2019
Ties: 1944, 1987, 1989, 1994
Mar–Oct 1939
8-Month
63.2°F
(17.3°C)
62.5°F
(16.9°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1938 1907
45th Warmest Warmest since: 1936 2010
Ties: 1910, 1913, 1989, 1993, 1994, 2001
Feb–Oct 1939
9-Month
60.7°F
(15.9°C)
59.5°F
(15.3°C)
1.2°F
(0.6°C)
96th Coolest Coolest since: 1938 1907
30th Warmest Warmest since: 1921 2012
Ties: 1973, 2009
Jan–Oct 1939
10-Month
58.0°F
(14.4°C)
56.8°F
(13.8°C)
1.2°F
(0.6°C)
98th Coolest Coolest since: 1938 1940
28th Warmest Warmest since: 1933 2012
Ties: 1933, 1955
Dec 1938–Oct 1939
11-Month
56.1°F
(13.4°C)
55.0°F
(12.8°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 1938 1904
33rd Warmest Warmest since: 1933 2012
Ties: 1919
Nov 1938–Oct 1939
12-Month
55.4°F
(13.0°C)
54.2°F
(12.3°C)
1.2°F
(0.7°C)
95th Coolest Coolest since: 1938 1904
30th Warmest Warmest since: 1932 2012
Ties: 1957
May 1938–Oct 1939
18-Month
59.4°F
(15.2°C)
58.7°F
(14.8°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1938 1904
34th Warmest Warmest since: 1932 2012
Ties: 1955, 1960, 1974, 1983, 1989
Nov 1937–Oct 1939
24-Month
55.0°F
(12.8°C)
54.2°F
(12.3°C)
0.8°F
(0.5°C)
89th Coolest Coolest since: 1938 1905
35th Warmest Warmest since: 1933 2017
Ties: 1996, 2004
Nov 1936–Oct 1939
36-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
82nd Coolest Coolest since: 1938 1905
41st Warmest Warmest since: 1933 2018
Ties: 1988
Nov 1935–Oct 1939
48-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1938 1907
52nd Warmest Warmest since: 1934 2019
Ties: 1922, 1944, 1945, 1947, 1960
Nov 1934–Oct 1939
60-Month
54.3°F
(12.4°C)
54.2°F
(12.3°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1938 1905, 1907, 1908
55th Warmest Warmest since: 1935 2019
Ties: 1923, 1925, 1959, 1961, 1974, 1984, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/