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


Philadelphia, Pennsylvania

Average Temperature Rankings, January 2011

View Period (Months):All1234567891011121824364860
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  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 2011
1-Month
28.8°F
(-1.8°C)
32.6°F
(0.3°C)
-3.8°F
(-2.1°C)
18th Coolest Coolest since: 2009 1977
64th Warmest Warmest since: 2010 1950
Dec 2010–Jan 2011
2-Month
30.5°F
(-0.8°C)
34.9°F
(1.6°C)
-4.4°F
(-2.4°C)
10th Coolest Coolest since: 1984 1977
72nd Warmest Warmest since: 2010 2016
Ties: 1959, 1978
Nov 2010–Jan 2011
3-Month
36.3°F
(2.4°C)
39.0°F
(3.9°C)
-2.7°F
(-1.5°C)
16th Coolest Coolest since: 2003 1977
65th Warmest Warmest since: 2010 2016
Ties: 1968, 2003
Oct 2010–Jan 2011
4-Month
41.8°F
(5.4°C)
43.5°F
(6.4°C)
-1.7°F
(-1.0°C)
20th Coolest Coolest since: 2003 1977
61st Warmest Warmest since: 2010 2002, 2016
Sep 2010–Jan 2011
5-Month
47.9°F
(8.8°C)
48.5°F
(9.2°C)
-0.6°F
(-0.4°C)
29th Coolest Coolest since: 2009 1977
52nd Warmest Warmest since: 2010 2016
Ties: 1997, 2004
Aug 2010–Jan 2011
6-Month
53.0°F
(11.7°C)
53.2°F
(11.8°C)
-0.2°F
(-0.1°C)
39th Coolest Coolest since: 2009 1977
42nd Warmest Warmest since: 2010 2016
Ties: 1955, 2015
Jul 2010–Jan 2011
7-Month
57.1°F
(13.9°C)
56.7°F
(13.7°C)
0.4°F
(0.2°C)
54th Coolest Coolest since: 2010 1977
27th Warmest Warmest since: 2008 2016
Ties: 1954, 1983, 1992
Jun 2010–Jan 2011
8-Month
59.6°F
(15.3°C)
58.7°F
(14.8°C)
0.9°F
(0.5°C)
60th Coolest Coolest since: 2010 1977
20th Warmest Warmest since: 2008 2016
May 2010–Jan 2011
9-Month
60.5°F
(15.8°C)
59.3°F
(15.2°C)
1.2°F
(0.6°C)
62nd Coolest Coolest since: 2010 1977
18th Warmest Warmest since: 2008 2016
Apr 2010–Jan 2011
10-Month
60.2°F
(15.7°C)
58.7°F
(14.8°C)
1.5°F
(0.9°C)
67th Coolest Coolest since: 2010 1977
13th Warmest Warmest since: 2007 2016
Mar 2010–Jan 2011
11-Month
59.1°F
(15.1°C)
57.3°F
(14.1°C)
1.8°F
(1.0°C)
70th Coolest Coolest since: 2010 1977
9th Warmest Warmest since: 2007 2016
Ties: 1999
Feb 2010–Jan 2011
12-Month
56.8°F
(13.8°C)
55.5°F
(13.1°C)
1.3°F
(0.7°C)
66th Coolest Coolest since: 2010 1968
13th Warmest Warmest since: 2007 2013
Aug 2009–Jan 2011
18-Month
55.6°F
(13.1°C)
54.7°F
(12.6°C)
0.9°F
(0.5°C)
61st Coolest Coolest since: 2010 1978
17th Warmest Warmest since: 2008 2017
Feb 2009–Jan 2011
24-Month
56.1°F
(13.4°C)
55.4°F
(13.0°C)
0.7°F
(0.4°C)
57th Coolest Coolest since: 2010 1964, 1969
19th Warmest Warmest since: 2008 2013
Ties: 1955
Feb 2008–Jan 2011
36-Month
55.9°F
(13.3°C)
55.3°F
(12.9°C)
0.6°F
(0.4°C)
50th Coolest Coolest since: 2010 1970
23rd Warmest Warmest since: 2009 2013
Ties: 1993
Feb 2007–Jan 2011
48-Month
55.9°F
(13.3°C)
55.3°F
(12.9°C)
0.6°F
(0.4°C)
49th Coolest Coolest since: 2006 1964
21st Warmest Warmest since: 2010 2020
Ties: 2000, 2006
Feb 2006–Jan 2011
60-Month
56.2°F
(13.4°C)
55.3°F
(12.9°C)
0.9°F
(0.5°C)
52nd Coolest Coolest since: 2008 1970
15th Warmest Warmest since: 2010 2021
Ties: 2006, 2007, 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2021, retrieved on July 28, 2021 from https://www.ncdc.noaa.gov/cag/