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 2020. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, April 1902

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1902
1-Month
50.7°F
(10.4°C)
52.0°F
(11.1°C)
-1.3°F
(-0.7°C)
31st Coolest Coolest since: 1901 1907
96th Warmest Warmest since: 1900 2017
Ties: 1944
Mar–Apr 1902
2-Month
47.9°F
(8.8°C)
47.4°F
(8.6°C)
0.5°F
(0.2°C)
72nd Coolest Coolest since: 1901 1940
55th Warmest Warmest since: 1898 1921
Ties: 1898, 1935
Feb–Apr 1902
3-Month
41.2°F
(5.1°C)
43.0°F
(6.1°C)
-1.8°F
(-1.0°C)
24th Coolest Coolest since: 1901 1934
103rd Warmest Warmest since: 1898 2012
Ties: 1906, 1967
Jan–Apr 1902
4-Month
38.5°F
(3.6°C)
40.6°F
(4.8°C)
-2.1°F
(-1.2°C)
17th Coolest Coolest since: 1901 1940
110th Warmest Warmest since: 1900 2012
Ties: 1926, 1965, 1982
Dec 1901–Apr 1902
5-Month
37.6°F
(3.1°C)
39.8°F
(4.3°C)
-2.2°F
(-1.2°C)
15th Coolest Coolest since: 1901 1904
111th Warmest Warmest since: 1900 2012
Nov 1901–Apr 1902
6-Month
37.9°F
(3.3°C)
40.7°F
(4.8°C)
-2.8°F
(-1.5°C)
6th Coolest Coolest to Date 1904
120th Warmest Warmest since: 1901 2012
Ties: 1911, 1920, 1970
Oct 1901–Apr 1902
7-Month
40.4°F
(4.7°C)
43.0°F
(6.1°C)
-2.6°F
(-1.4°C)
6th Coolest Coolest to Date 1904
120th Warmest Warmest since: 1901 2012
Ties: 1970
Sep 1901–Apr 1902
8-Month
43.8°F
(6.6°C)
46.0°F
(7.8°C)
-2.2°F
(-1.2°C)
6th Coolest Coolest to Date 1918
120th Warmest Warmest since: 1901 2012
Aug 1901–Apr 1902
9-Month
47.3°F
(8.5°C)
49.1°F
(9.5°C)
-1.8°F
(-1.0°C)
10th Coolest Coolest to Date 1918
116th Warmest Warmest since: 1901 2017
Ties: 1911, 1926
Jul 1901–Apr 1902
10-Month
50.5°F
(10.3°C)
51.8°F
(11.0°C)
-1.3°F
(-0.7°C)
16th Coolest Coolest to Date 1918
110th Warmest Warmest since: 1901 2012, 2017
Ties: 1912, 1961
Jun 1901–Apr 1902
11-Month
52.4°F
(11.3°C)
53.5°F
(11.9°C)
-1.1°F
(-0.6°C)
20th Coolest Coolest to Date 1904
106th Warmest Warmest since: 1901 2012
Ties: 1961
May 1901–Apr 1902
12-Month
53.0°F
(11.7°C)
54.2°F
(12.3°C)
-1.2°F
(-0.6°C)
14th Coolest Coolest to Date 1918
112th Warmest Warmest since: 1901 2012
Ties: 1926, 1941
Nov 1900–Apr 1902
18-Month
48.4°F
(9.1°C)
49.7°F
(9.8°C)
-1.3°F
(-0.7°C)
8th Coolest Coolest to Date 1905
117th Warmest Warmest since: 1901 2017
Ties: 1964, 1968
May 1900–Apr 1902
24-Month
53.9°F
(12.2°C)
54.2°F
(12.3°C)
-0.3°F
(-0.1°C)
39th Coolest Coolest since: 1900 1905
86th Warmest Warmest since: 1901 2017
Ties: 1897, 1907, 1920, 1924, 1929, 1934, 1948, 1980, 1983
May 1899–Apr 1902
36-Month
53.8°F
(12.1°C)
54.1°F
(12.3°C)
-0.3°F
(-0.2°C)
33rd Coolest Coolest since: 1900 1906
91st Warmest Warmest since: 1901 2018
Ties: 1900, 1913, 1925, 1982
May 1898–Apr 1902
48-Month
53.8°F
(12.1°C)
54.2°F
(12.3°C)
-0.4°F
(-0.2°C)
31st Coolest Coolest since: 1900 1905
92nd Warmest Warmest since: 1901 2019, 2020
Ties: 1900, 1909, 1914, 1930, 1943, 1982
May 1897–Apr 1902
60-Month
53.8°F
(12.1°C)
54.1°F
(12.3°C)
-0.3°F
(-0.2°C)
29th Coolest Coolest since: 1900 1908
93rd Warmest Warmest since: 1901 2020
Ties: 1900, 1915, 1922, 1926, 1963, 1964

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on December 1, 2020 from https://www.ncdc.noaa.gov/cag/