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 June 2020. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, October 1978

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
October 1978
1-Month
55.1°F
(12.8°C)
56.4°F
(13.6°C)
-1.3°F
(-0.8°C)
33rd Coolest Coolest since: 1977 1907
93rd Warmest Warmest since: 1975 2007
Ties: 1924, 1933, 1969, 1979
Sep–Oct 1978
2-Month
61.0°F
(16.1°C)
61.9°F
(16.6°C)
-0.9°F
(-0.5°C)
32nd Coolest Coolest since: 1976 1917
94th Warmest Warmest since: 1977 2007
Ties: 1918, 1982
Aug–Oct 1978
3-Month
66.2°F
(19.0°C)
65.9°F
(18.8°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1976 1909, 1917
57th Warmest Warmest since: 1977 2018
Ties: 1901, 1910, 1911, 1912, 1915, 1942, 1953, 1960, 1986
Jul–Oct 1978
4-Month
68.0°F
(20.0°C)
68.3°F
(20.2°C)
-0.3°F
(-0.2°C)
45th Coolest Coolest since: 1976 1909
81st Warmest Warmest since: 1977 2016
Ties: 1897, 1899, 1952, 1960
Jun–Oct 1978
5-Month
68.6°F
(20.3°C)
68.8°F
(20.4°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1976 1907
80th Warmest Warmest since: 1977 2010
Ties: 1960, 1997
May–Oct 1978
6-Month
67.2°F
(19.6°C)
67.7°F
(19.8°C)
-0.5°F
(-0.2°C)
39th Coolest Coolest since: 1976 1907
87th Warmest Warmest since: 1977 2010, 2018, 2019
Ties: 1902, 1925
Apr–Oct 1978
7-Month
65.0°F
(18.3°C)
65.4°F
(18.6°C)
-0.4°F
(-0.3°C)
35th Coolest Coolest since: 1976 1907
91st Warmest Warmest since: 1977 2019
Ties: 1958, 1962, 1965
Mar–Oct 1978
8-Month
61.8°F
(16.6°C)
62.6°F
(17.0°C)
-0.8°F
(-0.4°C)
22nd Coolest Coolest since: 1972 1907
104th Warmest Warmest since: 1977 2010
Ties: 1920, 1932, 1965, 1966
Feb–Oct 1978
9-Month
57.6°F
(14.2°C)
59.4°F
(15.2°C)
-1.8°F
(-1.0°C)
8th Coolest Coolest since: 1967 1907
118th Warmest Warmest since: 1977 2012
Jan–Oct 1978
10-Month
54.8°F
(12.7°C)
56.8°F
(13.8°C)
-2.0°F
(-1.1°C)
4th Coolest Coolest since: 1940 1940
122nd Warmest Warmest since: 1977 2012
Ties: 1895, 1924
Dec 1977–Oct 1978
11-Month
53.1°F
(11.7°C)
55.0°F
(12.8°C)
-1.9°F
(-1.1°C)
7th Coolest Coolest since: 1940 1904
118th Warmest Warmest since: 1977 2012
Nov 1977–Oct 1978
12-Month
52.7°F
(11.5°C)
54.2°F
(12.3°C)
-1.5°F
(-0.8°C)
10th Coolest Coolest since: 1963 1904
115th Warmest Warmest since: 1977 2012
May 1977–Oct 1978
18-Month
57.9°F
(14.4°C)
58.7°F
(14.8°C)
-0.8°F
(-0.4°C)
19th Coolest Coolest since: 1977 1904
106th Warmest Warmest since: 1977 2012
Ties: 1910, 1911, 1928, 1964, 1977
Nov 1976–Oct 1978
24-Month
53.1°F
(11.7°C)
54.1°F
(12.3°C)
-1.0°F
(-0.6°C)
9th Coolest Coolest since: 1964 1905
115th Warmest Warmest since: 1977 2017
Ties: 1902, 1912, 1963, 1979
Nov 1975–Oct 1978
36-Month
53.8°F
(12.1°C)
54.2°F
(12.3°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 1972 1905
87th Warmest Warmest since: 1977 2018
Ties: 1937, 1971, 1972, 1980, 1982
Nov 1974–Oct 1978
48-Month
54.1°F
(12.3°C)
54.2°F
(12.3°C)
-0.1°F
(0.0°C)
50th Coolest Coolest since: 1972 1907
72nd Warmest Warmest since: 1977 2019
Ties: 1923, 1962, 1984
Nov 1973–Oct 1978
60-Month
54.2°F
(12.3°C)
54.1°F
(12.3°C)
0.1°F
(0.0°C)
53rd Coolest Coolest since: 1973 1905, 1907, 1908
68th Warmest Warmest since: 1977 2019
Ties: 1900, 1936, 1942, 1948, 1960

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2020, retrieved on August 6, 2020 from https://www.ncdc.noaa.gov/cag/