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


Delaware

Average Temperature Rankings, May 1905

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1905
1-Month
63.3°F
(17.4°C)
62.1°F
(16.7°C)
1.2°F
(0.7°C)
80th Coolest Coolest since: 1904 1967
47th Warmest Warmest since: 1896 2004
Ties: 1987
Apr–May 1905
2-Month
57.4°F
(14.1°C)
57.1°F
(13.9°C)
0.3°F
(0.2°C)
67th Coolest Coolest since: 1904 1907
60th Warmest Warmest since: 1896 2019
Ties: 1914, 1939, 1970, 1990, 2016
Mar–May 1905
3-Month
52.6°F
(11.4°C)
52.3°F
(11.3°C)
0.3°F
(0.1°C)
67th Coolest Coolest since: 1904 1940
60th Warmest Warmest since: 1903 2012
Feb–May 1905
4-Month
45.8°F
(7.7°C)
47.9°F
(8.8°C)
-2.1°F
(-1.1°C)
18th Coolest Coolest since: 1904 1934
109th Warmest Warmest since: 1903 2012
Jan–May 1905
5-Month
42.3°F
(5.7°C)
44.9°F
(7.2°C)
-2.6°F
(-1.5°C)
8th Coolest Coolest since: 1904 1940
119th Warmest Warmest since: 1903 2012
Ties: 1907
Dec 1904–May 1905
6-Month
40.1°F
(4.5°C)
43.5°F
(6.4°C)
-3.4°F
(-1.9°C)
4th Coolest Coolest since: 1904 1904
122nd Warmest Warmest since: 1903 2012
Nov 1904–May 1905
7-Month
40.3°F
(4.6°C)
43.7°F
(6.5°C)
-3.4°F
(-1.9°C)
3rd Coolest Coolest since: 1904 1904
123rd Warmest Warmest since: 1903 2012
Oct 1904–May 1905
8-Month
41.9°F
(5.5°C)
45.3°F
(7.4°C)
-3.4°F
(-1.9°C)
2nd Coolest Coolest since: 1904 1904
124th Warmest Warmest since: 1903 2012
Sep 1904–May 1905
9-Month
44.7°F
(7.1°C)
47.8°F
(8.8°C)
-3.1°F
(-1.7°C)
3rd Coolest Coolest since: 1904 1904, 1918
123rd Warmest Warmest since: 1903 2012
Aug 1904–May 1905
10-Month
47.4°F
(8.6°C)
50.4°F
(10.2°C)
-3.0°F
(-1.6°C)
2nd Coolest Coolest since: 1904 1904
124th Warmest Warmest since: 1903 2012
Ties: 1918
Jul 1904–May 1905
11-Month
49.8°F
(9.9°C)
52.7°F
(11.5°C)
-2.9°F
(-1.6°C)
2nd Coolest Coolest since: 1904 1904
124th Warmest Warmest since: 1903 2012
Jun 1904–May 1905
12-Month
51.4°F
(10.8°C)
54.2°F
(12.3°C)
-2.8°F
(-1.5°C)
2nd Coolest Coolest since: 1904 1904
124th Warmest Warmest since: 1903 2012
Dec 1903–May 1905
18-Month
47.4°F
(8.6°C)
50.6°F
(10.3°C)
-3.2°F
(-1.7°C)
1st Coolest Coolest to Date 1905
124th Warmest Warmest since: 1904 2017
Jun 1903–May 1905
24-Month
51.2°F
(10.7°C)
54.1°F
(12.3°C)
-2.9°F
(-1.6°C)
1st Coolest Coolest to Date 1905
124th Warmest Warmest since: 1904 2017
Jun 1902–May 1905
36-Month
52.4°F
(11.3°C)
54.2°F
(12.3°C)
-1.8°F
(-1.0°C)
2nd Coolest Coolest to Date 1906
122nd Warmest Warmest since: 1904 2018
Jun 1901–May 1905
48-Month
52.6°F
(11.4°C)
54.2°F
(12.3°C)
-1.6°F
(-0.9°C)
2nd Coolest Coolest to Date 1907
121st Warmest Warmest since: 1904 2019
Jun 1900–May 1905
60-Month
53.0°F
(11.7°C)
54.2°F
(12.3°C)
-1.2°F
(-0.6°C)
5th Coolest Coolest to Date 1908
117th Warmest Warmest since: 1904 2020
Ties: 1918

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 18, 2021 from https://www.ncdc.noaa.gov/cag/