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, January 1979

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
January 1979
1-Month
32.1°F
(0.1°C)
32.2°F
(0.1°C)
-0.1°F
(0.0°C)
44th Coolest Coolest since: 1978 1977
39th Warmest Warmest since: 1975 1950
Dec 1978–Jan 1979
2-Month
35.2°F
(1.8°C)
34.5°F
(1.4°C)
0.7°F
(0.4°C)
50th Coolest Coolest since: 1978 1977
33rd Warmest Warmest since: 1975 2016
Ties: 1958, 1989, 2015
Nov 1978–Jan 1979
3-Month
39.3°F
(4.1°C)
38.6°F
(3.7°C)
0.7°F
(0.4°C)
54th Coolest Coolest since: 1978 1977
28th Warmest Warmest since: 1975 2016
Ties: 1958
Oct 1978–Jan 1979
4-Month
43.3°F
(6.3°C)
43.2°F
(6.2°C)
0.1°F
(0.1°C)
48th Coolest Coolest since: 1978 1977
34th Warmest Warmest since: 1976 2016
Ties: 1957, 1985, 1993
Sep 1978–Jan 1979
5-Month
48.2°F
(9.0°C)
48.1°F
(8.9°C)
0.1°F
(0.1°C)
44th Coolest Coolest since: 1978 1977
38th Warmest Warmest since: 1976 2016
Aug 1978–Jan 1979
6-Month
53.3°F
(11.8°C)
52.8°F
(11.6°C)
0.5°F
(0.2°C)
58th Coolest Coolest since: 1978 1977
24th Warmest Warmest since: 1975 2016
Ties: 1947, 1949, 1983, 2010
Jul 1978–Jan 1979
7-Month
56.5°F
(13.6°C)
56.4°F
(13.6°C)
0.1°F
(0.0°C)
55th Coolest Coolest since: 1978 1977
27th Warmest Warmest since: 1976 2016
Ties: 1949, 1976, 2010
Jun 1978–Jan 1979
8-Month
58.4°F
(14.7°C)
58.3°F
(14.6°C)
0.1°F
(0.1°C)
52nd Coolest Coolest since: 1978 1977
29th Warmest Warmest since: 1976 2016
Ties: 1975, 1976, 2014
May 1978–Jan 1979
9-Month
58.7°F
(14.8°C)
58.8°F
(14.9°C)
-0.1°F
(-0.1°C)
45th Coolest Coolest since: 1978 1977
36th Warmest Warmest since: 1976 2016
Apr 1978–Jan 1979
10-Month
57.9°F
(14.4°C)
58.3°F
(14.6°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 1978 1977
45th Warmest Warmest since: 1976 2016
Ties: 1949, 1952, 1980, 1986, 1987
Mar 1978–Jan 1979
11-Month
56.1°F
(13.4°C)
56.8°F
(13.8°C)
-0.7°F
(-0.4°C)
28th Coolest Coolest since: 1977 1968
52nd Warmest Warmest since: 1978 2016
Ties: 1942
Feb 1978–Jan 1979
12-Month
53.5°F
(11.9°C)
55.0°F
(12.8°C)
-1.5°F
(-0.9°C)
14th Coolest Coolest since: 1977 1968
66th Warmest Warmest since: 1978 2013
Ties: 1943, 1985
Aug 1977–Jan 1979
18-Month
52.6°F
(11.4°C)
54.3°F
(12.4°C)
-1.7°F
(-1.0°C)
13th Coolest Coolest since: 1978 1964, 1968
66th Warmest Warmest since: 1977 2017
Ties: 1948, 1970
Feb 1977–Jan 1979
24-Month
54.0°F
(12.2°C)
55.0°F
(12.8°C)
-1.0°F
(-0.6°C)
27th Coolest Coolest since: 1978 1968
50th Warmest Warmest since: 1976 2013
Feb 1976–Jan 1979
36-Month
53.7°F
(12.1°C)
55.0°F
(12.8°C)
-1.3°F
(-0.7°C)
13th Coolest Coolest since: 1971 1968, 1970
61st Warmest Warmest since: 1978 2022
Ties: 1971, 1981
Feb 1975–Jan 1979
48-Month
53.9°F
(12.2°C)
54.9°F
(12.7°C)
-1.0°F
(-0.5°C)
14th Coolest Coolest since: 1971 1964
57th Warmest Warmest since: 1978 2022
Ties: 1951, 1981, 1983
Feb 1974–Jan 1979
60-Month
54.1°F
(12.3°C)
54.9°F
(12.7°C)
-0.8°F
(-0.4°C)
16th Coolest Coolest since: 1973 1965, 1968, 1970
52nd Warmest Warmest since: 1978 2021, 2022
Ties: 1951, 1952, 1973, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 27, 2022 from https://www.ncdc.noaa.gov/cag/