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 January 2020. 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
(1895-2020)
Warmest/Coolest
Since
Record
January 1979
1-Month
32.1°F
(0.1°C)
32.9°F
(0.5°C)
-0.8°F
(-0.4°C)
30th Coolest Coolest since: 1978 1977
34th Warmest Warmest since: 1975 1950
Ties: 1986
Dec 1978–Jan 1979
2-Month
35.1°F
(1.7°C)
34.9°F
(1.6°C)
0.2°F
(0.1°C)
33rd Coolest Coolest since: 1978 1977
29th Warmest Warmest since: 1975 2016
Ties: 1954
Nov 1978–Jan 1979
3-Month
39.2°F
(4.0°C)
38.8°F
(3.8°C)
0.4°F
(0.2°C)
35th Coolest Coolest since: 1978 1977
27th Warmest Warmest since: 1975 2016
Ties: 1989, 2019
Oct 1978–Jan 1979
4-Month
43.2°F
(6.2°C)
43.4°F
(6.3°C)
-0.2°F
(-0.1°C)
26th Coolest Coolest since: 1978 1977
36th Warmest Warmest since: 1976 2016
Sep 1978–Jan 1979
5-Month
48.2°F
(9.0°C)
48.5°F
(9.2°C)
-0.3°F
(-0.2°C)
29th Coolest Coolest since: 1978 1977
33rd Warmest Warmest since: 1976 2016
Aug 1978–Jan 1979
6-Month
53.3°F
(11.8°C)
53.2°F
(11.8°C)
0.1°F
(0.0°C)
38th Coolest Coolest since: 1978 1977
22nd Warmest Warmest since: 1976 2016
Ties: 1952, 1954, 2005, 2015
Jul 1978–Jan 1979
7-Month
56.4°F
(13.6°C)
56.7°F
(13.7°C)
-0.3°F
(-0.1°C)
27th Coolest Coolest since: 1978 1977
33rd Warmest Warmest since: 1976 2016
Ties: 1958, 1967, 1971
Jun 1978–Jan 1979
8-Month
58.4°F
(14.7°C)
58.7°F
(14.8°C)
-0.3°F
(-0.1°C)
27th Coolest Coolest since: 1978 1977
33rd Warmest Warmest since: 1976 2016
Ties: 2014
May 1978–Jan 1979
9-Month
58.6°F
(14.8°C)
59.2°F
(15.1°C)
-0.6°F
(-0.3°C)
22nd Coolest Coolest since: 1978 1977
38th Warmest Warmest since: 1976 2016
Ties: 1965
Apr 1978–Jan 1979
10-Month
57.8°F
(14.3°C)
58.6°F
(14.8°C)
-0.8°F
(-0.5°C)
18th Coolest Coolest since: 1978 1977
41st Warmest Warmest since: 1976 2016
Ties: 1989, 1996, 2004
Mar 1978–Jan 1979
11-Month
56.1°F
(13.4°C)
57.2°F
(14.0°C)
-1.1°F
(-0.6°C)
13th Coolest Coolest since: 1977 1977
45th Warmest Warmest since: 1978 2016
Feb 1978–Jan 1979
12-Month
53.4°F
(11.9°C)
55.3°F
(12.9°C)
-1.9°F
(-1.0°C)
5th Coolest Coolest since: 1977 1968, 1977
53rd Warmest Warmest since: 1978 2017
Ties: 1951
Aug 1977–Jan 1979
18-Month
52.5°F
(11.4°C)
54.6°F
(12.6°C)
-2.1°F
(-1.2°C)
2nd Coolest Coolest since: 1978 1978
51st Warmest Warmest since: 1977 2017
Feb 1977–Jan 1979
24-Month
54.0°F
(12.2°C)
55.4°F
(13.0°C)
-1.4°F
(-0.8°C)
9th Coolest Coolest since: 1978 1969
42nd Warmest Warmest since: 1977 2013
Ties: 1977, 1994
Feb 1976–Jan 1979
36-Month
53.7°F
(12.1°C)
55.5°F
(13.1°C)
-1.8°F
(-1.0°C)
2nd Coolest Coolest since: 1970 1970
42nd Warmest Warmest since: 1978 2013
Ties: 1968
Feb 1975–Jan 1979
48-Month
54.0°F
(12.2°C)
55.5°F
(13.1°C)
-1.5°F
(-0.9°C)
6th Coolest Coolest since: 1971 1970, 1971
32nd Warmest Warmest since: 1972 2019, 2020
Ties: 1968
Feb 1974–Jan 1979
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1970
-- -- 2020
Ties: Numerous

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2020, retrieved on February 19, 2020 from https://www.ncdc.noaa.gov/cag/