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 1987

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1987
1-Month
38.9°F
(3.8°C)
37.2°F
(2.9°C)
1.7°F
(0.9°C)
61st Coolest Coolest since: 1986 1989
21st Warmest Warmest since: 1984 2015
Ties: 1949
Nov–Dec 1987
2-Month
43.3°F
(6.3°C)
42.2°F
(5.7°C)
1.1°F
(0.6°C)
57th Coolest Coolest since: 1986 1989
24th Warmest Warmest since: 1984 2015
Ties: 1984
Oct–Dec 1987
3-Month
46.3°F
(7.9°C)
47.2°F
(8.4°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1983 1976
52nd Warmest Warmest since: 1986 2015
Ties: 1965
Sep–Dec 1987
4-Month
51.8°F
(11.0°C)
52.6°F
(11.4°C)
-0.8°F
(-0.4°C)
27th Coolest Coolest since: 1986 1976
54th Warmest Warmest since: 1986 2015
Ties: 1986
Aug–Dec 1987
5-Month
56.5°F
(13.6°C)
57.4°F
(14.1°C)
-0.9°F
(-0.5°C)
25th Coolest Coolest since: 1986 1976
56th Warmest Warmest since: 1985 2015
Ties: 1952, 1955
Jul–Dec 1987
6-Month
60.3°F
(15.7°C)
60.8°F
(16.0°C)
-0.5°F
(-0.3°C)
28th Coolest Coolest since: 1986 1976
53rd Warmest Warmest since: 1985 2015
Ties: 1951, 1956, 1983
Jun–Dec 1987
7-Month
62.3°F
(16.8°C)
62.5°F
(16.9°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1986 1976
37th Warmest Warmest since: 1978 2015
Ties: 1974, 2004
May–Dec 1987
8-Month
62.5°F
(16.9°C)
62.7°F
(17.1°C)
-0.2°F
(-0.2°C)
42nd Coolest Coolest since: 1986 1976
38th Warmest Warmest since: 1979 2015
Ties: 1952, 1979
Apr–Dec 1987
9-Month
61.4°F
(16.3°C)
61.7°F
(16.5°C)
-0.3°F
(-0.2°C)
37th Coolest Coolest since: 1986 1967, 1992
43rd Warmest Warmest since: 1980 2015
Ties: 1979
Mar–Dec 1987
10-Month
59.8°F
(15.4°C)
59.8°F
(15.4°C)
0.0°F
(0.0°C)
46th Coolest Coolest since: 1986 1950
33rd Warmest Warmest since: 1979 2015
Ties: 1970, 1974, 2003
Feb–Dec 1987
11-Month
57.3°F
(14.1°C)
57.6°F
(14.2°C)
-0.3°F
(-0.1°C)
42nd Coolest Coolest since: 1986 1967
37th Warmest Warmest since: 1985 2012
Ties: 1951, 1964, 1974
Jan–Dec 1987
12-Month
55.1°F
(12.8°C)
55.5°F
(13.1°C)
-0.4°F
(-0.3°C)
39th Coolest Coolest since: 1986 1958
40th Warmest Warmest since: 1983 2012
Ties: 2009
Jul 1986–Dec 1987
18-Month
56.7°F
(13.7°C)
57.3°F
(14.1°C)
-0.6°F
(-0.4°C)
29th Coolest Coolest since: 1984 1963
49th Warmest Warmest since: 1986 2016
Ties: 1950, 1951, 1956, 1980, 2014
Jan 1986–Dec 1987
24-Month
55.1°F
(12.8°C)
55.5°F
(13.1°C)
-0.4°F
(-0.3°C)
34th Coolest Coolest since: 1986 1963
42nd Warmest Warmest since: 1976 2012
Ties: 2004
Jan 1985–Dec 1987
36-Month
55.0°F
(12.8°C)
55.4°F
(13.0°C)
-0.4°F
(-0.2°C)
30th Coolest Coolest since: 1986 1963
43rd Warmest Warmest since: 1977 2012
Ties: 1977
Jan 1984–Dec 1987
48-Month
54.8°F
(12.7°C)
55.5°F
(13.1°C)
-0.7°F
(-0.4°C)
20th Coolest Coolest since: 1986 1963
50th Warmest Warmest since: 1986 2020
Ties: 1971, 1986, 1988, 1997
Jan 1983–Dec 1987
60-Month
54.8°F
(12.7°C)
55.4°F
(13.0°C)
-0.6°F
(-0.3°C)
21st Coolest Coolest since: 1986 1969, 1982
46th Warmest Warmest since: 1978 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2021, retrieved on August 1, 2021 from https://www.ncdc.noaa.gov/cag/