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


Delaware

Average Temperature Rankings, May 1965

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1965
1-Month
66.1°F
(18.9°C)
62.1°F
(16.7°C)
4.0°F
(2.2°C)
114th Coolest Coolest since: 1964 1967
13th Warmest Warmest since: 1944 2004
Apr–May 1965
2-Month
57.6°F
(14.2°C)
57.1°F
(13.9°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1964 1907
55th Warmest Warmest since: 1962 2019
Ties: 1945, 1979, 2007
Mar–May 1965
3-Month
51.5°F
(10.8°C)
52.3°F
(11.3°C)
-0.8°F
(-0.5°C)
41st Coolest Coolest since: 1961 1940
86th Warmest Warmest since: 1964 2012
Ties: 1923, 1935
Feb–May 1965
4-Month
47.3°F
(8.5°C)
47.8°F
(8.8°C)
-0.5°F
(-0.3°C)
46th Coolest Coolest since: 1963 1934
81st Warmest Warmest since: 1964 2012
Ties: 1956, 1961, 1969
Jan–May 1965
5-Month
44.0°F
(6.7°C)
44.9°F
(7.2°C)
-0.9°F
(-0.5°C)
38th Coolest Coolest since: 1963 1940
89th Warmest Warmest since: 1964 2012
Ties: 1969
Dec 1964–May 1965
6-Month
43.2°F
(6.2°C)
43.5°F
(6.4°C)
-0.3°F
(-0.2°C)
51st Coolest Coolest since: 1964 1904
75th Warmest Warmest since: 1960 2012
Ties: 1910, 1941
Nov 1964–May 1965
7-Month
43.8°F
(6.6°C)
43.7°F
(6.5°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1964 1904
69th Warmest Warmest since: 1960 2012
Ties: 1960, 2014
Oct 1964–May 1965
8-Month
45.0°F
(7.2°C)
45.4°F
(7.4°C)
-0.4°F
(-0.2°C)
46th Coolest Coolest since: 1963 1904
80th Warmest Warmest since: 1964 2012
Ties: 1896, 1969, 1979, 1994
Sep 1964–May 1965
9-Month
47.4°F
(8.6°C)
47.8°F
(8.8°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1964 1904, 1918
86th Warmest Warmest since: 1962 2012
Ties: 1923, 1931, 1979, 1981
Aug 1964–May 1965
10-Month
49.8°F
(9.9°C)
50.4°F
(10.2°C)
-0.6°F
(-0.3°C)
33rd Coolest Coolest since: 1964 1904
93rd Warmest Warmest since: 1962 2012
Ties: 1897, 1914, 1927
Jul 1964–May 1965
11-Month
52.2°F
(11.2°C)
52.7°F
(11.5°C)
-0.5°F
(-0.3°C)
35th Coolest Coolest since: 1964 1904
91st Warmest Warmest since: 1962 2012
Ties: 1897, 1908, 1914
Jun 1964–May 1965
12-Month
53.8°F
(12.1°C)
54.2°F
(12.3°C)
-0.4°F
(-0.2°C)
39th Coolest Coolest since: 1964 1904
87th Warmest Warmest since: 1962 2012
Ties: 1923
Dec 1963–May 1965
18-Month
50.0°F
(10.0°C)
50.6°F
(10.3°C)
-0.6°F
(-0.3°C)
32nd Coolest Coolest since: 1964 1905
93rd Warmest Warmest since: 1962 2017
Ties: 1962
Jun 1963–May 1965
24-Month
53.7°F
(12.1°C)
54.2°F
(12.3°C)
-0.5°F
(-0.2°C)
31st Coolest Coolest since: 1964 1905
94th Warmest Warmest since: 1962 2017
Ties: 1900, 1924, 1940
Jun 1962–May 1965
36-Month
53.3°F
(11.8°C)
54.2°F
(12.3°C)
-0.9°F
(-0.5°C)
12th Coolest Coolest since: 1963 1906
112th Warmest Warmest since: 1964 2018
Ties: 1928, 1936, 1963, 1979
Jun 1961–May 1965
48-Month
53.6°F
(12.0°C)
54.2°F
(12.3°C)
-0.6°F
(-0.3°C)
23rd Coolest Coolest since: 1964 1907
100th Warmest Warmest since: 1963 2019
Ties: 1910, 1929
Jun 1960–May 1965
60-Month
53.5°F
(11.9°C)
54.2°F
(12.3°C)
-0.7°F
(-0.4°C)
15th Coolest Coolest since: 1928 1908
107th Warmest Warmest since: 1964 2020
Ties: 1904, 1921, 1927, 1966, 1969, 1971

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 17, 2021 from https://www.ncdc.noaa.gov/cag/