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


Philadelphia, Pennsylvania

Average Temperature Rankings, January 1998

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1998
1-Month
41.0°F
(5.0°C)
32.7°F
(0.4°C)
8.3°F
(4.6°C)
80th Coolest Coolest since: 1997 1977
2nd Warmest Warmest since: 1950 1950
Dec 1997–Jan 1998
2-Month
39.8°F
(4.3°C)
34.9°F
(1.6°C)
4.9°F
(2.7°C)
76th Coolest Coolest since: 1997 1977
6th Warmest Warmest since: 1950 2016
Nov 1997–Jan 1998
3-Month
41.4°F
(5.2°C)
39.1°F
(3.9°C)
2.3°F
(1.3°C)
65th Coolest Coolest since: 1997 1977
16th Warmest Warmest since: 1995 2016
Oct 1997–Jan 1998
4-Month
45.4°F
(7.4°C)
43.6°F
(6.4°C)
1.8°F
(1.0°C)
63rd Coolest Coolest since: 1997 1977
18th Warmest Warmest since: 1995 2016
Ties: 1949, 1974
Sep 1997–Jan 1998
5-Month
49.7°F
(9.8°C)
48.6°F
(9.2°C)
1.1°F
(0.6°C)
57th Coolest Coolest since: 1997 1977
24th Warmest Warmest since: 1995 2016
Aug 1997–Jan 1998
6-Month
53.8°F
(12.1°C)
53.3°F
(11.8°C)
0.5°F
(0.3°C)
56th Coolest Coolest since: 1997 1977
25th Warmest Warmest since: 1995 2016
Ties: 1976, 1983
Jul 1997–Jan 1998
7-Month
57.2°F
(14.0°C)
56.8°F
(13.8°C)
0.4°F
(0.2°C)
58th Coolest Coolest since: 1997 1977
23rd Warmest Warmest since: 1995 2016
Ties: 1947, 1949, 1983
Jun 1997–Jan 1998
8-Month
58.9°F
(14.9°C)
58.7°F
(14.8°C)
0.2°F
(0.1°C)
52nd Coolest Coolest since: 1997 1977
28th Warmest Warmest since: 1995 2016
Ties: 1976
May 1997–Jan 1998
9-Month
59.0°F
(15.0°C)
59.3°F
(15.2°C)
-0.3°F
(-0.2°C)
34th Coolest Coolest since: 1997 1977
46th Warmest Warmest since: 1995 2016
Ties: 1956, 1987, 1989
Apr 1997–Jan 1998
10-Month
58.2°F
(14.6°C)
58.7°F
(14.8°C)
-0.5°F
(-0.2°C)
32nd Coolest Coolest since: 1997 1977
48th Warmest Warmest since: 1995 2016
Ties: 1989
Mar 1997–Jan 1998
11-Month
57.0°F
(13.9°C)
57.3°F
(14.1°C)
-0.3°F
(-0.2°C)
35th Coolest Coolest since: 1997 1968
44th Warmest Warmest since: 1996 2016
Ties: 1942, 1955, 1996
Feb 1997–Jan 1998
12-Month
55.5°F
(13.1°C)
55.4°F
(13.0°C)
0.1°F
(0.1°C)
47th Coolest Coolest since: 1997 1968
32nd Warmest Warmest since: 1995 2013
Aug 1996–Jan 1998
18-Month
54.5°F
(12.5°C)
54.8°F
(12.7°C)
-0.3°F
(-0.2°C)
43rd Coolest Coolest since: 1997 1964
35th Warmest Warmest since: 1996 2017
Ties: 1973, 1980, 1986, 1996
Feb 1996–Jan 1998
24-Month
54.8°F
(12.7°C)
55.5°F
(13.1°C)
-0.7°F
(-0.4°C)
28th Coolest Coolest since: 1997 1969
48th Warmest Warmest since: 1996 2013
Ties: 1984, 1986, 1990
Feb 1995–Jan 1998
36-Month
54.8°F
(12.7°C)
55.5°F
(13.1°C)
-0.7°F
(-0.4°C)
25th Coolest Coolest since: 1990 1970
48th Warmest Warmest since: 1997 2013
Ties: 1987, 1990
Feb 1994–Jan 1998
48-Month
55.1°F
(12.8°C)
55.4°F
(13.0°C)
-0.3°F
(-0.2°C)
28th Coolest Coolest since: 1997 1970, 1971
42nd Warmest Warmest since: 1995 2020
Ties: 1989
Feb 1993–Jan 1998
60-Month
55.0°F
(12.8°C)
55.4°F
(13.0°C)
-0.4°F
(-0.2°C)
28th Coolest Coolest since: 1997 1970
39th Warmest Warmest since: 1996 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published April 2021, retrieved on May 7, 2021 from https://www.ncdc.noaa.gov/cag/