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


Delaware

Average Temperature Rankings, April 1910

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 1910
1-Month
55.2°F
(12.9°C)
52.0°F
(11.1°C)
3.2°F
(1.8°C)
108th Coolest Coolest since: 1909 1907
20th Warmest Warmest to Date 2017
Ties: 1998
Mar–Apr 1910
2-Month
51.4°F
(10.8°C)
47.4°F
(8.6°C)
4.0°F
(2.2°C)
119th Coolest Coolest since: 1909 1940
9th Warmest Warmest to Date 1921
Ties: 2016
Feb–Apr 1910
3-Month
45.6°F
(7.6°C)
43.1°F
(6.2°C)
2.5°F
(1.4°C)
101st Coolest Coolest since: 1909 1934
27th Warmest Warmest to Date 2012
Ties: 2004, 2009
Jan–Apr 1910
4-Month
42.1°F
(5.6°C)
40.6°F
(4.8°C)
1.5°F
(0.8°C)
91st Coolest Coolest since: 1908 1940
37th Warmest Warmest since: 1909 2012
Ties: 1973, 2013
Dec 1909–Apr 1910
5-Month
39.8°F
(4.3°C)
39.7°F
(4.3°C)
0.1°F
(0.0°C)
61st Coolest Coolest since: 1907 1904
66th Warmest Warmest since: 1909 2012
Ties: 1947, 1988
Nov 1909–Apr 1910
6-Month
41.1°F
(5.1°C)
40.7°F
(4.8°C)
0.4°F
(0.3°C)
64th Coolest Coolest since: 1908 1904
63rd Warmest Warmest since: 1909 2012
Oct 1909–Apr 1910
7-Month
42.6°F
(5.9°C)
43.0°F
(6.1°C)
-0.4°F
(-0.2°C)
47th Coolest Coolest since: 1908 1904
80th Warmest Warmest since: 1909 2012
Ties: 1924, 1943, 1962, 1967, 2003
Sep 1909–Apr 1910
8-Month
45.4°F
(7.4°C)
46.0°F
(7.8°C)
-0.6°F
(-0.4°C)
34th Coolest Coolest since: 1907 1918
93rd Warmest Warmest since: 1909 2012
Ties: 1897, 1948, 1979, 1996
Aug 1909–Apr 1910
9-Month
48.3°F
(9.1°C)
49.1°F
(9.5°C)
-0.8°F
(-0.4°C)
29th Coolest Coolest since: 1905 1918
98th Warmest Warmest since: 1909 2017
Ties: 1959, 1966
Jul 1909–Apr 1910
10-Month
50.7°F
(10.4°C)
51.7°F
(10.9°C)
-1.0°F
(-0.5°C)
20th Coolest Coolest since: 1905 1918
107th Warmest Warmest since: 1909 2012, 2017
Ties: 1978
Jun 1909–Apr 1910
11-Month
52.6°F
(11.4°C)
53.5°F
(11.9°C)
-0.9°F
(-0.5°C)
23rd Coolest Coolest since: 1908 1904
104th Warmest Warmest since: 1909 2012
Ties: 1964, 1966
May 1909–Apr 1910
12-Month
53.3°F
(11.8°C)
54.2°F
(12.3°C)
-0.9°F
(-0.5°C)
20th Coolest Coolest since: 1908 1918
107th Warmest Warmest since: 1909 2012
Ties: 1917, 1927, 1964, 1978
Nov 1908–Apr 1910
18-Month
49.5°F
(9.7°C)
49.7°F
(9.8°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1908 1905
84th Warmest Warmest since: 1909 2017
Ties: 1897, 1899, 1937, 1944, 1980
May 1908–Apr 1910
24-Month
54.0°F
(12.2°C)
54.2°F
(12.3°C)
-0.2°F
(-0.1°C)
49th Coolest Coolest since: 1909 1905
77th Warmest Warmest since: 1901 2017
May 1907–Apr 1910
36-Month
53.5°F
(11.9°C)
54.1°F
(12.3°C)
-0.6°F
(-0.4°C)
20th Coolest Coolest since: 1908 1906
105th Warmest Warmest since: 1909 2021
Ties: 1908, 1911, 1916, 1917, 1926, 1942, 1966
May 1906–Apr 1910
48-Month
53.6°F
(12.0°C)
54.2°F
(12.3°C)
-0.6°F
(-0.3°C)
23rd Coolest Coolest since: 1908 1905
101st Warmest Warmest since: 1909 2019, 2020
Ties: 1921, 1926, 1967
May 1905–Apr 1910
60-Month
53.7°F
(12.1°C)
54.2°F
(12.3°C)
-0.5°F
(-0.2°C)
25th Coolest Coolest since: 1909 1908
98th Warmest Warmest since: 1903 2020
Ties: 1914, 1972, 1982

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 23, 2021 from https://www.ncdc.noaa.gov/cag/