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


Delaware

Average Temperature Rankings, May 1917

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1917
1-Month
56.5°F
(13.6°C)
62.1°F
(16.7°C)
-5.6°F
(-3.1°C)
2nd Coolest Coolest to Date 1967
125th Warmest Warmest since: 1916 2004
Apr–May 1917
2-Month
54.2°F
(12.3°C)
57.1°F
(13.9°C)
-2.9°F
(-1.6°C)
5th Coolest Coolest since: 1907 1907
122nd Warmest Warmest since: 1916 2019
Ties: 1920, 1961, 1966
Mar–May 1917
3-Month
49.8°F
(9.9°C)
52.3°F
(11.3°C)
-2.5°F
(-1.4°C)
8th Coolest Coolest since: 1916 1940
119th Warmest Warmest since: 1915 2012
Feb–May 1917
4-Month
45.2°F
(7.3°C)
47.8°F
(8.8°C)
-2.6°F
(-1.5°C)
9th Coolest Coolest since: 1914 1934
118th Warmest Warmest since: 1916 2012
Ties: 1899, 1914, 1924
Jan–May 1917
5-Month
42.9°F
(6.1°C)
44.9°F
(7.2°C)
-2.0°F
(-1.1°C)
14th Coolest Coolest since: 1912 1940
113th Warmest Warmest since: 1916 2012
Dec 1916–May 1917
6-Month
41.4°F
(5.2°C)
43.4°F
(6.3°C)
-2.0°F
(-1.1°C)
13th Coolest Coolest since: 1907 1904
113th Warmest Warmest since: 1916 2012
Nov 1916–May 1917
7-Month
42.0°F
(5.6°C)
43.8°F
(6.6°C)
-1.8°F
(-1.0°C)
16th Coolest Coolest since: 1912 1904
110th Warmest Warmest since: 1916 2012
Ties: 1911
Oct 1916–May 1917
8-Month
43.7°F
(6.5°C)
45.3°F
(7.4°C)
-1.6°F
(-0.9°C)
17th Coolest Coolest since: 1912 1904
109th Warmest Warmest since: 1916 2012
Ties: 1968
Sep 1916–May 1917
9-Month
46.2°F
(7.9°C)
47.9°F
(8.8°C)
-1.7°F
(-0.9°C)
14th Coolest Coolest since: 1905 1904, 1918
112th Warmest Warmest since: 1916 2012
Ties: 1926, 1961
Aug 1916–May 1917
10-Month
49.0°F
(9.4°C)
50.4°F
(10.2°C)
-1.4°F
(-0.8°C)
14th Coolest Coolest since: 1905 1904
112th Warmest Warmest since: 1916 2012
Ties: 1934, 1978
Jul 1916–May 1917
11-Month
51.4°F
(10.8°C)
52.7°F
(11.5°C)
-1.3°F
(-0.7°C)
14th Coolest Coolest since: 1905 1904
112th Warmest Warmest since: 1916 2012
Ties: 1936
Jun 1916–May 1917
12-Month
52.7°F
(11.5°C)
54.2°F
(12.3°C)
-1.5°F
(-0.8°C)
7th Coolest Coolest since: 1905 1904
119th Warmest Warmest since: 1916 2012
Ties: 1920
Dec 1915–May 1917
18-Month
49.1°F
(9.5°C)
50.6°F
(10.3°C)
-1.5°F
(-0.8°C)
5th Coolest Coolest since: 1905 1905
120th Warmest Warmest since: 1916 2017
Ties: 1968
Jun 1915–May 1917
24-Month
52.9°F
(11.6°C)
54.2°F
(12.3°C)
-1.3°F
(-0.7°C)
5th Coolest Coolest since: 1906 1905
120th Warmest Warmest since: 1916 2017
Ties: 1904, 1978
Jun 1914–May 1917
36-Month
53.2°F
(11.8°C)
54.1°F
(12.3°C)
-0.9°F
(-0.5°C)
10th Coolest Coolest since: 1912 1906
114th Warmest Warmest since: 1916 2018
Ties: 1970
Jun 1913–May 1917
48-Month
53.3°F
(11.8°C)
54.1°F
(12.3°C)
-0.8°F
(-0.5°C)
8th Coolest Coolest since: 1908 1907
115th Warmest Warmest since: 1916 2019, 2020
Ties: 1966, 1968, 1970
Jun 1912–May 1917
60-Month
53.8°F
(12.1°C)
54.2°F
(12.3°C)
-0.4°F
(-0.2°C)
29th Coolest Coolest since: 1915 1908
93rd Warmest Warmest since: 1916 2020
Ties: 1900, 1902, 1915, 1926, 1938, 1963, 1972

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 2, 2021 from https://www.ncdc.noaa.gov/cag/