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, December 1964

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1964
1-Month
38.8°F
(3.8°C)
37.2°F
(2.9°C)
1.6°F
(0.9°C)
59th Coolest Coolest since: 1963 1989
23rd Warmest Warmest since: 1957 2015
Ties: 1973, 1978, 2019, 2020
Nov–Dec 1964
2-Month
43.6°F
(6.4°C)
42.2°F
(5.7°C)
1.4°F
(0.7°C)
61st Coolest Coolest since: 1963 1989
20th Warmest Warmest since: 1957 2015
Ties: 1946
Oct–Dec 1964
3-Month
47.0°F
(8.3°C)
47.2°F
(8.4°C)
-0.2°F
(-0.1°C)
38th Coolest Coolest since: 1963 1976
43rd Warmest Warmest since: 1959 2015
Sep–Dec 1964
4-Month
52.4°F
(11.3°C)
52.6°F
(11.4°C)
-0.2°F
(-0.1°C)
33rd Coolest Coolest since: 1963 1976
48th Warmest Warmest since: 1961 2015
Ties: 1965, 1993, 2009
Aug–Dec 1964
5-Month
56.6°F
(13.7°C)
57.3°F
(14.1°C)
-0.7°F
(-0.4°C)
28th Coolest Coolest since: 1963 1976
53rd Warmest Warmest since: 1961 2015
Jul–Dec 1964
6-Month
60.2°F
(15.7°C)
60.8°F
(16.0°C)
-0.6°F
(-0.3°C)
25th Coolest Coolest since: 1963 1976
56th Warmest Warmest since: 1961 2015
Ties: 1966, 1995
Jun–Dec 1964
7-Month
62.1°F
(16.7°C)
62.5°F
(16.9°C)
-0.4°F
(-0.2°C)
34th Coolest Coolest since: 1963 1976
46th Warmest Warmest since: 1961 2015
Ties: 1946, 1956, 1961, 1966, 1968
May–Dec 1964
8-Month
62.7°F
(17.1°C)
62.7°F
(17.1°C)
0.0°F
(0.0°C)
47th Coolest Coolest since: 1963 1976
33rd Warmest Warmest since: 1959 2015
Apr–Dec 1964
9-Month
61.5°F
(16.4°C)
61.7°F
(16.5°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1963 1967, 1992
38th Warmest Warmest since: 1959 2015
Ties: 1980, 2003, 2009
Mar–Dec 1964
10-Month
59.7°F
(15.4°C)
59.8°F
(15.4°C)
-0.1°F
(0.0°C)
42nd Coolest Coolest since: 1963 1950
37th Warmest Warmest since: 1957 2015
Ties: 1952, 1954, 1993
Feb–Dec 1964
11-Month
57.3°F
(14.1°C)
57.6°F
(14.2°C)
-0.3°F
(-0.1°C)
42nd Coolest Coolest since: 1963 1967
37th Warmest Warmest since: 1957 2012
Ties: 1951, 1974, 1987
Jan–Dec 1964
12-Month
55.4°F
(13.0°C)
55.5°F
(13.1°C)
-0.1°F
(-0.1°C)
45th Coolest Coolest since: 1963 1958
34th Warmest Warmest since: 1957 2012
Jul 1963–Dec 1964
18-Month
56.6°F
(13.7°C)
57.3°F
(14.1°C)
-0.7°F
(-0.4°C)
28th Coolest Coolest since: 1963 1963
50th Warmest Warmest since: 1960 2016
Jan 1963–Dec 1964
24-Month
54.6°F
(12.6°C)
55.5°F
(13.1°C)
-0.9°F
(-0.5°C)
23rd Coolest Coolest since: 1963 1963
53rd Warmest Warmest since: 1957 2012
Ties: 1984, 1993
Jan 1962–Dec 1964
36-Month
54.2°F
(12.3°C)
55.4°F
(13.0°C)
-1.2°F
(-0.7°C)
3rd Coolest Coolest since: 1963 1963
70th Warmest Warmest since: 1962 2012
Ties: 1962, 1968, 1969, 1978
Jan 1961–Dec 1964
48-Month
54.3°F
(12.4°C)
55.4°F
(13.0°C)
-1.1°F
(-0.6°C)
5th Coolest Coolest since: 1963 1963
65th Warmest Warmest since: 1958 2020
Ties: 1965, 1970, 1979, 1984
Jan 1960–Dec 1964
60-Month
54.3°F
(12.4°C)
55.4°F
(13.0°C)
-1.1°F
(-0.6°C)
3rd Coolest Coolest to Date 1969, 1982
64th Warmest Warmest since: 1958 2020
Ties: 1965, 1966, 1967, 1970, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2021, retrieved on August 3, 2021 from https://www.ncdc.noaa.gov/cag/