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 August 2022. For more information, please see Climatological Rankings.


Philadelphia, Pennsylvania

Average Temperature Rankings, December 1955

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1955
1-Month
30.1°F
(-1.1°C)
36.8°F
(2.7°C)
-6.7°F
(-3.8°C)
8th Coolest Coolest since: 1945 1989
75th Warmest Warmest since: 1954 2015
Nov–Dec 1955
2-Month
36.9°F
(2.7°C)
41.9°F
(5.5°C)
-5.0°F
(-2.8°C)
4th Coolest Coolest since: 1942 1989
78th Warmest Warmest since: 1954 2015
Ties: 1942
Oct–Dec 1955
3-Month
44.1°F
(6.7°C)
46.8°F
(8.2°C)
-2.7°F
(-1.5°C)
15th Coolest Coolest since: 1944 1976
67th Warmest Warmest since: 1954 2015
Ties: 1977
Sep–Dec 1955
4-Month
50.0°F
(10.0°C)
52.2°F
(11.2°C)
-2.2°F
(-1.2°C)
16th Coolest Coolest since: 1944 1976
66th Warmest Warmest since: 1954 2015
Aug–Dec 1955
5-Month
55.6°F
(13.1°C)
57.0°F
(13.9°C)
-1.4°F
(-0.8°C)
22nd Coolest Coolest since: 1952 1976
60th Warmest Warmest since: 1954 2015
Jul–Dec 1955
6-Month
59.8°F
(15.4°C)
60.4°F
(15.8°C)
-0.6°F
(-0.4°C)
37th Coolest Coolest since: 1954 1976
45th Warmest Warmest since: 1953 2015
Ties: 1980, 1984, 1985, 1987, 1995
Jun–Dec 1955
7-Month
61.1°F
(16.2°C)
62.1°F
(16.7°C)
-1.0°F
(-0.5°C)
26th Coolest Coolest since: 1951 1962, 1976
55th Warmest Warmest since: 1954 2015
Ties: 1948, 1985, 1988, 1997
May–Dec 1955
8-Month
61.7°F
(16.5°C)
62.3°F
(16.8°C)
-0.6°F
(-0.3°C)
37th Coolest Coolest since: 1954 1967
44th Warmest Warmest since: 1953 2015
Ties: 1995
Apr–Dec 1955
9-Month
61.0°F
(16.1°C)
61.3°F
(16.3°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 1954 1967
37th Warmest Warmest since: 1953 2015
Ties: 1980
Mar–Dec 1955
10-Month
59.3°F
(15.2°C)
59.4°F
(15.2°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 1954 1967
33rd Warmest Warmest since: 1953 2015
Ties: 1975, 1987
Feb–Dec 1955
11-Month
57.2°F
(14.0°C)
57.2°F
(14.0°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1954 1967
29th Warmest Warmest since: 1953 2012
Ties: 1957
Jan–Dec 1955
12-Month
55.1°F
(12.8°C)
55.1°F
(12.8°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1954 1967
28th Warmest Warmest since: 1953 2012
Ties: 1952, 2009
Jul 1954–Dec 1955
18-Month
56.6°F
(13.7°C)
56.9°F
(13.8°C)
-0.3°F
(-0.1°C)
45th Coolest Coolest since: 1952 1963
34th Warmest Warmest since: 1954 2016
Ties: 2003, 2014
Jan 1954–Dec 1955
24-Month
54.9°F
(12.7°C)
55.0°F
(12.8°C)
-0.1°F
(-0.1°C)
46th Coolest Coolest since: 1952 1963
31st Warmest Warmest since: 1954 2021
Ties: 1994, 1995
Jan 1953–Dec 1955
36-Month
55.3°F
(12.9°C)
55.1°F
(12.8°C)
0.2°F
(0.1°C)
48th Coolest Coolest since: 1954 1963
26th Warmest Warmest since: 1954 2021
Ties: 1954
Jan 1952–Dec 1955
48-Month
55.2°F
(12.9°C)
55.0°F
(12.8°C)
0.2°F
(0.1°C)
46th Coolest Coolest since: 1954 1963
25th Warmest Warmest to Date 2021
Jan 1951–Dec 1955
60-Month
55.1°F
(12.8°C)
55.0°F
(12.8°C)
0.1°F
(0.0°C)
43rd Coolest Coolest since: 1954 1967, 1969
25th Warmest Warmest to Date 2021
Ties: 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 3, 2022 from https://www.ncdc.noaa.gov/cag/