City Rankings

City Data Info
Please note, Degree Days and Palmer Indices are not available for Cities.

Philadelphia, Pennsylvania

Average Temperature Rankings, December 2015

View Period (Months):
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  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 2015
1-Month
50.9°F
(10.5°C)
36.9°F
(2.7°C)
14.0°F
(7.8°C)
83rd Coolest
Coolest since:
1989
1st Warmest
Warmest to Date
2015
Nov–Dec 2015
2-Month
51.9°F
(11.1°C)
42.0°F
(5.6°C)
9.9°F
(5.5°C)
82nd Coolest
Coolest since:
1976
1st Warmest
Warmest to Date
2015
Oct–Dec 2015
3-Month
54.0°F
(12.2°C)
46.9°F
(8.3°C)
7.1°F
(3.9°C)
82nd Coolest
Coolest since:
1976
1st Warmest
Warmest to Date
2015
Sep–Dec 2015
4-Month
59.1°F
(15.1°C)
52.4°F
(11.3°C)
6.7°F
(3.8°C)
82nd Coolest
Coolest since:
1976
1st Warmest
Warmest to Date
2015
Aug–Dec 2015
5-Month
63.0°F
(17.2°C)
57.0°F
(13.9°C)
6.0°F
(3.3°C)
82nd Coolest
Coolest since:
1976
1st Warmest
Warmest to Date
2015
Jul–Dec 2015
6-Month
65.7°F
(18.7°C)
60.5°F
(15.8°C)
5.2°F
(2.9°C)
82nd Coolest
Coolest since:
1976
1st Warmest
Warmest to Date
2015
Jun–Dec 2015
7-Month
66.9°F
(19.4°C)
62.1°F
(16.7°C)
4.8°F
(2.7°C)
81st Coolest
Coolest since:
1976
1st Warmest
Warmest to Date
2015
May–Dec 2015
8-Month
67.3°F
(19.6°C)
62.3°F
(16.8°C)
5.0°F
(2.8°C)
81st Coolest
Coolest since:
1976
1st Warmest
Warmest to Date
2015
Apr–Dec 2015
9-Month
65.9°F
(18.8°C)
61.3°F
(16.3°C)
4.6°F
(2.5°C)
81st Coolest
Coolest since:
1967
1st Warmest
Warmest to Date
2015
Mar–Dec 2015
10-Month
63.2°F
(17.3°C)
59.4°F
(15.2°C)
3.8°F
(2.1°C)
80th Coolest
Coolest since:
1967
1st Warmest
Warmest to Date
2015
Feb–Dec 2015
11-Month
59.8°F
(15.4°C)
57.2°F
(14.0°C)
2.6°F
(1.4°C)
76th Coolest
Coolest since:
1967
5th Warmest
Warmest since:
2012
Ties: 2020
Jan–Dec 2015
12-Month
57.4°F
(14.1°C)
55.2°F
(12.9°C)
2.2°F
(1.2°C)
74th Coolest
Coolest since:
1958
7th Warmest
Warmest since:
2012
Ties: 2011
Jul 2014–Dec 2015
18-Month
58.7°F
(14.8°C)
56.9°F
(13.8°C)
1.8°F
(1.0°C)
69th Coolest
Coolest since:
1963
11th Warmest
Warmest since:
2016
Jan 2014–Dec 2015
24-Month
56.2°F
(13.4°C)
55.2°F
(12.9°C)
1.0°F
(0.5°C)
61st Coolest
Coolest since:
1963
17th Warmest
Warmest since:
2012, 2021
Jan 2013–Dec 2015
36-Month
56.1°F
(13.4°C)
55.1°F
(12.8°C)
1.0°F
(0.6°C)
58th Coolest
Coolest since:
1963
17th Warmest
Warmest since:
2012, 2021
Jan 2012–Dec 2015
48-Month
56.7°F
(13.7°C)
55.1°F
(12.8°C)
1.6°F
(0.9°C)
63rd Coolest
Coolest since:
1963
9th Warmest
Warmest since:
2022
Ties: 2014
Jan 2011–Dec 2015
60-Month
56.9°F
(13.8°C)
55.1°F
(12.8°C)
1.8°F
(1.0°C)
63rd Coolest
Coolest since:
1967, 1969
6th Warmest
Warmest since:
2020, 2021
Ties: 2012, 2013, 2018

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