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


Philadelphia, Pennsylvania

Average Temperature Rankings, December 1955

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1955
1-Month
30.3°F
(-0.9°C)
37.0°F
(2.8°C)
-6.7°F
(-3.7°C)
9th Coolest Coolest since: 1945 1989
73rd Warmest Warmest since: 1954 2015
Nov–Dec 1955
2-Month
37.1°F
(2.8°C)
42.1°F
(5.6°C)
-5.0°F
(-2.8°C)
5th Coolest Coolest to Date 1976, 1989
76th Warmest Warmest since: 1954 2015
Oct–Dec 1955
3-Month
44.3°F
(6.8°C)
47.0°F
(8.3°C)
-2.7°F
(-1.5°C)
13th Coolest Coolest since: 1944 1976
68th Warmest Warmest since: 1954 2015
Ties: 1967
Sep–Dec 1955
4-Month
50.2°F
(10.1°C)
52.4°F
(11.3°C)
-2.2°F
(-1.2°C)
16th Coolest Coolest since: 1944 1976
65th Warmest Warmest since: 1954 2015
Aug–Dec 1955
5-Month
55.8°F
(13.2°C)
57.2°F
(14.0°C)
-1.4°F
(-0.8°C)
20th Coolest Coolest since: 1952 1976
61st Warmest Warmest since: 1954 2015
Ties: 1972
Jul–Dec 1955
6-Month
60.0°F
(15.6°C)
60.6°F
(15.9°C)
-0.6°F
(-0.3°C)
36th Coolest Coolest since: 1954 1976
45th Warmest Warmest since: 1953 2015
Ties: 1974, 1995
Jun–Dec 1955
7-Month
61.3°F
(16.3°C)
62.3°F
(16.8°C)
-1.0°F
(-0.5°C)
24th Coolest Coolest since: 1951 1976
56th Warmest Warmest since: 1954 2015
Ties: 1948, 1988
May–Dec 1955
8-Month
61.9°F
(16.6°C)
62.5°F
(16.9°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1954 1976
45th Warmest Warmest since: 1953 2015
Ties: 1964, 1984, 1995
Apr–Dec 1955
9-Month
61.2°F
(16.2°C)
61.5°F
(16.4°C)
-0.3°F
(-0.2°C)
43rd Coolest Coolest since: 1954 1967, 1976
37th Warmest Warmest since: 1953 2015
Ties: 1987, 2003
Mar–Dec 1955
10-Month
59.5°F
(15.3°C)
59.6°F
(15.3°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1954 1950, 1967
31st Warmest Warmest since: 1953 2015
Ties: 1985, 1993, 2003, 2014
Feb–Dec 1955
11-Month
57.4°F
(14.1°C)
57.4°F
(14.1°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1954 1967
28th Warmest Warmest since: 1953 2012
Jan–Dec 1955
12-Month
55.3°F
(12.9°C)
55.3°F
(12.9°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1954 1958
24th Warmest Warmest since: 1953 2012
Ties: 1952, 1975, 2004
Jul 1954–Dec 1955
18-Month
56.8°F
(13.8°C)
57.1°F
(13.9°C)
-0.3°F
(-0.1°C)
44th Coolest Coolest since: 1952 1963
34th Warmest Warmest since: 1954 2016
Jan 1954–Dec 1955
24-Month
55.2°F
(12.9°C)
55.3°F
(12.9°C)
-0.1°F
(0.0°C)
49th Coolest Coolest since: 1952 1963
27th Warmest Warmest since: 1954 2012
Ties: 1992, 2014
Jan 1953–Dec 1955
36-Month
55.5°F
(13.1°C)
55.3°F
(12.9°C)
0.2°F
(0.2°C)
49th Coolest Coolest since: 1954 1963
24th Warmest Warmest since: 1954 2012
Ties: 1954
Jan 1952–Dec 1955
48-Month
55.4°F
(13.0°C)
55.2°F
(12.9°C)
0.2°F
(0.1°C)
46th Coolest Coolest since: 1954 1963
24th Warmest Warmest to Date 2020
Ties: 1991
Jan 1951–Dec 1955
60-Month
55.3°F
(12.9°C)
55.2°F
(12.9°C)
0.1°F
(0.0°C)
43rd Coolest Coolest since: 1954 1966, 1967, 1969
24th Warmest Warmest to Date 2020
Ties: 1991, 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2021, retrieved on June 16, 2021 from https://www.ncdc.noaa.gov/cag/