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 2020. For more information, please see Climatological Rankings.


Washington (Dulles), District of Columbia

Average Temperature Rankings, March 1966

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 1966
1-Month
43.2°F
(6.2°C)
44.0°F
(6.7°C)
-0.8°F
(-0.5°C)
27th Coolest Coolest since: 1965 1970
33rd Warmest Warmest since: 1963 2012
Feb–Mar 1966
2-Month
37.4°F
(3.0°C)
39.9°F
(4.4°C)
-2.5°F
(-1.4°C)
16th Coolest Coolest since: 1965 2015
44th Warmest Warmest to Date 2012
Jan–Mar 1966
3-Month
34.4°F
(1.3°C)
37.6°F
(3.1°C)
-3.2°F
(-1.8°C)
12th Coolest Coolest since: 1965 1978
48th Warmest Warmest since: 1964 2012
Ties: 1980
Dec 1965–Mar 1966
4-Month
35.6°F
(2.0°C)
37.3°F
(2.9°C)
-1.7°F
(-0.9°C)
23rd Coolest Coolest since: 1965 1970
37th Warmest Warmest to Date 2012
Ties: 1980
Nov 1965–Mar 1966
5-Month
37.5°F
(3.1°C)
39.0°F
(3.9°C)
-1.5°F
(-0.8°C)
20th Coolest Coolest since: 1965 1970
37th Warmest Warmest since: 1965 2012
Ties: 1965
Oct 1965–Mar 1966
6-Month
40.1°F
(4.5°C)
41.8°F
(5.4°C)
-1.7°F
(-0.9°C)
18th Coolest Coolest since: 1965 1970
39th Warmest Warmest to Date 2012
Ties: 2001
Sep 1965–Mar 1966
7-Month
44.3°F
(6.8°C)
45.4°F
(7.4°C)
-1.1°F
(-0.6°C)
21st Coolest Coolest since: 1965 1970
36th Warmest Warmest to Date 2012
Ties: 1988
Aug 1965–Mar 1966
8-Month
48.0°F
(8.9°C)
49.1°F
(9.5°C)
-1.1°F
(-0.6°C)
20th Coolest Coolest since: 1965 1970
37th Warmest Warmest to Date 2017
Ties: 1987
Jul 1965–Mar 1966
9-Month
50.9°F
(10.5°C)
52.2°F
(11.2°C)
-1.3°F
(-0.7°C)
17th Coolest Coolest since: 1965 1970
40th Warmest Warmest to Date 2017
Ties: 1984
Jun 1965–Mar 1966
10-Month
52.8°F
(11.6°C)
54.2°F
(12.3°C)
-1.4°F
(-0.7°C)
17th Coolest Coolest since: 1965 1970
40th Warmest Warmest to Date 2012
May 1965–Mar 1966
11-Month
54.0°F
(12.2°C)
55.0°F
(12.8°C)
-1.0°F
(-0.6°C)
21st Coolest Coolest since: 1965 1977
36th Warmest Warmest to Date 2012
Ties: 1996
Apr 1965–Mar 1966
12-Month
53.7°F
(12.1°C)
54.9°F
(12.7°C)
-1.2°F
(-0.6°C)
18th Coolest Coolest since: 1965 1977
39th Warmest Warmest to Date 2012
Ties: 1981
Oct 1964–Mar 1966
18-Month
49.1°F
(9.5°C)
50.5°F
(10.3°C)
-1.4°F
(-0.8°C)
13th Coolest Coolest since: 1965 1970, 1971
42nd Warmest Warmest to Date 2017
Apr 1964–Mar 1966
24-Month
53.4°F
(11.9°C)
54.8°F
(12.7°C)
-1.4°F
(-0.8°C)
9th Coolest Coolest since: 1965 1970
46th Warmest Warmest to Date 2017
Ties: 1977, 1979
Apr 1963–Mar 1966
36-Month
53.2°F
(11.8°C)
54.8°F
(12.7°C)
-1.6°F
(-0.9°C)
6th Coolest Coolest to Date 1970
47th Warmest Warmest to Date 2018
Ties: 1967, 1982
Apr 1962–Mar 1966
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1970
-- -- 2020
Apr 1961–Mar 1966
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1971
-- -- 2020

Citing This Page

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