City Rankings

City Data Info
Please note, Degree Days and Palmer Indices are not available for Cities.

Washington (Dulles), District of Columbia

Average Temperature Rankings, March 2009

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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
March 2009
1-Month
43.4°F
(6.3°C)
44.3°F
(6.8°C)
-0.9°F
(-0.5°C)
27th Coolest
Coolest since:
2014
35th Warmest
Warmest since:
2012
Ties: 1966
Feb–Mar 2009
2-Month
40.6°F
(4.8°C)
40.4°F
(4.7°C)
0.2°F
(0.1°C)
40th Coolest
Coolest since:
2015
22nd Warmest
Warmest since:
2012
Ties: 2019
Jan–Mar 2009
3-Month
36.8°F
(2.7°C)
38.0°F
(3.3°C)
-1.2°F
(-0.6°C)
27th Coolest
Coolest since:
1978
35th Warmest
Warmest since:
2012
Dec 2008–Mar 2009
4-Month
37.2°F
(2.9°C)
37.8°F
(3.2°C)
-0.6°F
(-0.3°C)
32nd Coolest
Coolest since:
1978
30th Warmest
Warmest since:
2012
Ties: 1975
Nov 2008–Mar 2009
5-Month
38.5°F
(3.6°C)
39.5°F
(4.2°C)
-1.0°F
(-0.6°C)
23rd Coolest
Coolest since:
1970
36th Warmest
Warmest since:
2012
Ties: 1993
Oct 2008–Mar 2009
6-Month
41.3°F
(5.2°C)
42.3°F
(5.7°C)
-1.0°F
(-0.5°C)
24th Coolest
Coolest since:
1970
35th Warmest
Warmest since:
2012
Ties: 2011
Sep 2008–Mar 2009
7-Month
45.2°F
(7.3°C)
45.9°F
(7.7°C)
-0.7°F
(-0.4°C)
25th Coolest
Coolest since:
1970
34th Warmest
Warmest since:
2017
Ties: 1971, 1973, 1975
Aug 2008–Mar 2009
8-Month
48.8°F
(9.3°C)
49.7°F
(9.8°C)
-0.9°F
(-0.5°C)
25th Coolest
Coolest since:
1970
34th Warmest
Warmest since:
2017
Jul 2008–Mar 2009
9-Month
51.9°F
(11.1°C)
52.7°F
(11.5°C)
-0.8°F
(-0.4°C)
23rd Coolest
Coolest since:
1977
36th Warmest
Warmest since:
2017
Jun 2008–Mar 2009
10-Month
54.1°F
(12.3°C)
54.7°F
(12.6°C)
-0.6°F
(-0.3°C)
24th Coolest
Coolest since:
1977
35th Warmest
Warmest since:
2017
Ties: 2003
May 2008–Mar 2009
11-Month
54.7°F
(12.6°C)
55.5°F
(13.1°C)
-0.8°F
(-0.5°C)
22nd Coolest
Coolest since:
1977
37th Warmest
Warmest since:
2012
Apr 2008–Mar 2009
12-Month
54.8°F
(12.7°C)
55.4°F
(13.0°C)
-0.6°F
(-0.3°C)
23rd Coolest
Coolest since:
1977
36th Warmest
Warmest since:
2012
Ties: 1971
Oct 2007–Mar 2009
18-Month
51.4°F
(10.8°C)
51.0°F
(10.6°C)
0.4°F
(0.2°C)
37th Coolest
Coolest since:
1978
20th Warmest
Warmest since:
2017
Apr 2007–Mar 2009
24-Month
56.0°F
(13.3°C)
55.4°F
(13.0°C)
0.6°F
(0.3°C)
42nd Coolest
Coolest since:
1968
15th Warmest
Warmest since:
2017
Ties: 1991
Apr 2006–Mar 2009
36-Month
56.1°F
(13.4°C)
55.3°F
(12.9°C)
0.8°F
(0.5°C)
42nd Coolest
Coolest since:
1969
13th Warmest
Warmest since:
2022
Apr 2005–Mar 2009
48-Month
56.3°F
(13.5°C)
55.3°F
(12.9°C)
1.0°F
(0.6°C)
43rd Coolest
Coolest since:
1970
10th Warmest
Warmest since:
2020, 2022
Apr 2004–Mar 2009
60-Month
56.2°F
(13.4°C)
55.2°F
(12.9°C)
1.0°F
(0.5°C)
42nd Coolest
Coolest since:
1970
9th Warmest
Warmest since:
2020
Ties: 2010

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