Climate at a Glance

City 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 2019. For more information, please see Climatological Rankings.


Washington (Reagan National), District of Columbia

Average Temperature Rankings, May 1977

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1945-2019)
Warmest/Coolest
Since
Record
May 1977
1-Month
67.9°F
(19.9°C)
66.2°F
(19.0°C)
1.7°F
(0.9°C)
55th Coolest Coolest since: 1976 1967
20th Warmest Warmest since: 1975 1991, 2004
Ties: 1999, 2014
Apr–May 1977
2-Month
63.3°F
(17.4°C)
61.7°F
(16.5°C)
1.6°F
(0.9°C)
61st Coolest Coolest since: 1976 1961
14th Warmest Warmest since: 1959 2019
Mar–May 1977
3-Month
59.2°F
(15.1°C)
56.8°F
(13.8°C)
2.4°F
(1.3°C)
69th Coolest Coolest since: 1976 1950
6th Warmest Warmest to Date 2012
Ties: 1985
Feb–May 1977
4-Month
53.7°F
(12.1°C)
52.3°F
(11.3°C)
1.4°F
(0.8°C)
57th Coolest Coolest since: 1975 1958, 1978
18th Warmest Warmest since: 1976 2012
Jan–May 1977
5-Month
47.8°F
(8.8°C)
49.2°F
(9.6°C)
-1.4°F
(-0.8°C)
30th Coolest Coolest since: 1972 1978
45th Warmest Warmest since: 1976 2012
Ties: 1964
Dec 1976–May 1977
6-Month
45.5°F
(7.5°C)
47.7°F
(8.7°C)
-2.2°F
(-1.2°C)
18th Coolest Coolest since: 1971 1978
56th Warmest Warmest since: 1976 2012
Ties: 1969, 1994
Nov 1976–May 1977
7-Month
44.9°F
(7.2°C)
48.0°F
(8.9°C)
-3.1°F
(-1.7°C)
8th Coolest Coolest since: 1970 1961, 1978
66th Warmest Warmest since: 1976 2012
Ties: 1948
Oct 1976–May 1977
8-Month
46.0°F
(7.8°C)
49.4°F
(9.7°C)
-3.4°F
(-1.9°C)
3rd Coolest Coolest since: 1961 1978
71st Warmest Warmest since: 1976 2012
Sep 1976–May 1977
9-Month
48.6°F
(9.2°C)
51.9°F
(11.1°C)
-3.3°F
(-1.9°C)
1st Coolest Coolest since: 1963 1961, 1963, 1977, 1978
73rd Warmest Warmest since: 1976 2012
Ties: 1961, 1963, 1978
Aug 1976–May 1977
10-Month
51.2°F
(10.7°C)
54.4°F
(12.4°C)
-3.2°F
(-1.7°C)
1st Coolest Coolest to Date 1977
73rd Warmest Warmest since: 1976 2017
Jul 1976–May 1977
11-Month
53.6°F
(12.0°C)
56.8°F
(13.8°C)
-3.2°F
(-1.8°C)
2nd Coolest Coolest since: 1963 1963
72nd Warmest Warmest since: 1976 2012
Jun 1976–May 1977
12-Month
55.5°F
(13.1°C)
58.4°F
(14.7°C)
-2.9°F
(-1.6°C)
2nd Coolest Coolest since: 1963 1963
71st Warmest Warmest since: 1976 2012
Ties: 1978
Dec 1975–May 1977
18-Month
53.0°F
(11.7°C)
54.8°F
(12.7°C)
-1.8°F
(-1.0°C)
16th Coolest Coolest since: 1971 1963
56th Warmest Warmest since: 1976 2017
Ties: 1956, 1980
Jun 1975–May 1977
24-Month
57.0°F
(13.9°C)
58.4°F
(14.7°C)
-1.4°F
(-0.8°C)
22nd Coolest Coolest since: 1971 1978
49th Warmest Warmest since: 1976 2012, 2017
Ties: 1960
Jun 1974–May 1977
36-Month
56.9°F
(13.8°C)
58.4°F
(14.7°C)
-1.5°F
(-0.9°C)
20th Coolest Coolest since: 1972 1979
49th Warmest Warmest since: 1976 2019
Ties: 1972
Jun 1973–May 1977
48-Month
57.4°F
(14.1°C)
58.4°F
(14.7°C)
-1.0°F
(-0.6°C)
24th Coolest Coolest since: 1973 1964
43rd Warmest Warmest since: 1976 2019
Ties: 1956, 1996
Jun 1972–May 1977
60-Month
57.3°F
(14.1°C)
58.4°F
(14.7°C)
-1.1°F
(-0.6°C)
21st Coolest Coolest since: 1974 1967
44th Warmest Warmest since: 1976 2012, 2019
Ties: 1952, 1957, 1974, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/