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


Delaware

Average Temperature Rankings, October 1940

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
October 1940
1-Month
52.3°F
(11.3°C)
56.4°F
(13.6°C)
-4.1°F
(-2.3°C)
8th Coolest Coolest since: 1925 1907
118th Warmest Warmest since: 1939 2007
Ties: 1987
Sep–Oct 1940
2-Month
58.4°F
(14.7°C)
61.9°F
(16.6°C)
-3.5°F
(-1.9°C)
2nd Coolest Coolest since: 1917 1917
124th Warmest Warmest since: 1939 2007
Ties: 1909
Aug–Oct 1940
3-Month
62.8°F
(17.1°C)
65.8°F
(18.8°C)
-3.0°F
(-1.7°C)
3rd Coolest Coolest since: 1917 1909, 1917
123rd Warmest Warmest since: 1939 2018
Jul–Oct 1940
4-Month
65.8°F
(18.8°C)
68.2°F
(20.1°C)
-2.4°F
(-1.3°C)
2nd Coolest Coolest since: 1917 1909
124th Warmest Warmest since: 1939 2016
Ties: 1917
Jun–Oct 1940
5-Month
66.9°F
(19.4°C)
68.7°F
(20.4°C)
-1.8°F
(-1.0°C)
6th Coolest Coolest since: 1927 1907
120th Warmest Warmest since: 1939 2010
May–Oct 1940
6-Month
65.9°F
(18.8°C)
67.6°F
(19.8°C)
-1.7°F
(-1.0°C)
8th Coolest Coolest since: 1927 1907
118th Warmest Warmest since: 1939 2010, 2018, 2019
Apr–Oct 1940
7-Month
63.2°F
(17.3°C)
65.4°F
(18.6°C)
-2.2°F
(-1.3°C)
3rd Coolest Coolest since: 1924 1907
123rd Warmest Warmest since: 1939 2019
Ties: 1917
Mar–Oct 1940
8-Month
60.0°F
(15.6°C)
62.6°F
(17.0°C)
-2.6°F
(-1.4°C)
2nd Coolest Coolest since: 1907 1907
124th Warmest Warmest since: 1939 2010
Feb–Oct 1940
9-Month
57.0°F
(13.9°C)
59.4°F
(15.2°C)
-2.4°F
(-1.3°C)
2nd Coolest Coolest since: 1907 1907
124th Warmest Warmest since: 1939 2012
Ties: 1904
Jan–Oct 1940
10-Month
53.5°F
(11.9°C)
56.8°F
(13.8°C)
-3.3°F
(-1.9°C)
1st Coolest Coolest to Date 1940
125th Warmest Warmest since: 1939 2012
Dec 1939–Oct 1940
11-Month
52.0°F
(11.1°C)
55.0°F
(12.8°C)
-3.0°F
(-1.7°C)
2nd Coolest Coolest since: 1904 1904
123rd Warmest Warmest since: 1939 2012
Nov 1939–Oct 1940
12-Month
51.2°F
(10.7°C)
54.2°F
(12.3°C)
-3.0°F
(-1.6°C)
2nd Coolest Coolest since: 1904 1904
123rd Warmest Warmest since: 1939 2012
May 1939–Oct 1940
18-Month
57.0°F
(13.9°C)
58.7°F
(14.8°C)
-1.7°F
(-0.9°C)
4th Coolest Coolest since: 1918 1904
121st Warmest Warmest since: 1939 2012
Nov 1938–Oct 1940
24-Month
53.3°F
(11.8°C)
54.2°F
(12.3°C)
-0.9°F
(-0.5°C)
20th Coolest Coolest since: 1935 1905
104th Warmest Warmest since: 1939 2017
Ties: 1916, 1968
Nov 1937–Oct 1940
36-Month
53.7°F
(12.1°C)
54.1°F
(12.3°C)
-0.4°F
(-0.2°C)
29th Coolest Coolest since: 1936 1905
94th Warmest Warmest since: 1939 2018
Ties: 1902, 1911, 1925, 1929, 1941, 1962
Nov 1936–Oct 1940
48-Month
53.9°F
(12.2°C)
54.2°F
(12.3°C)
-0.3°F
(-0.1°C)
37th Coolest Coolest since: 1937 1907
85th Warmest Warmest since: 1939 2019
Ties: 1903, 1914, 1915, 1941
Nov 1935–Oct 1940
60-Month
53.8°F
(12.1°C)
54.2°F
(12.3°C)
-0.4°F
(-0.2°C)
31st Coolest Coolest since: 1938 1905, 1907, 1908
90th Warmest Warmest since: 1939 2019
Ties: 1915, 1930, 1938, 1963, 1972

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 15, 2020 from https://www.ncdc.noaa.gov/cag/