City Rankings

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

Philadelphia, Pennsylvania

Average Temperature Rankings, December 2019

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
(1895-2021)
Warmest/Coolest
Since
Record
December 2019
1-Month
38.8°F
(3.8°C)
36.8°F
(2.7°C)
2.0°F
(1.1°C)
63rd Coolest
Coolest since:
1989
20th Warmest
Warmest since:
2015
Ties: 1974, 2020
Nov–Dec 2019
2-Month
41.0°F
(5.0°C)
41.8°F
(5.4°C)
-0.8°F
(-0.4°C)
32nd Coolest
Coolest since:
1989
50th Warmest
Warmest since:
2015
Ties: 1959
Oct–Dec 2019
3-Month
47.7°F
(8.7°C)
46.8°F
(8.2°C)
0.9°F
(0.5°C)
57th Coolest
Coolest since:
1976
25th Warmest
Warmest since:
2015
Sep–Dec 2019
4-Month
53.9°F
(12.2°C)
52.2°F
(11.2°C)
1.7°F
(1.0°C)
70th Coolest
Coolest since:
1976
12th Warmest
Warmest since:
2015
Ties: 2017
Aug–Dec 2019
5-Month
58.7°F
(14.8°C)
56.9°F
(13.8°C)
1.8°F
(1.0°C)
69th Coolest
Coolest since:
1976
13th Warmest
Warmest since:
2015
Jul–Dec 2019
6-Month
62.4°F
(16.9°C)
60.3°F
(15.7°C)
2.1°F
(1.2°C)
75th Coolest
Coolest since:
1976
7th Warmest
Warmest since:
2015
Jun–Dec 2019
7-Month
64.1°F
(17.8°C)
62.1°F
(16.7°C)
2.0°F
(1.1°C)
74th Coolest
Coolest since:
1976
7th Warmest
Warmest since:
2015
May–Dec 2019
8-Month
64.4°F
(18.0°C)
62.3°F
(16.8°C)
2.1°F
(1.2°C)
76th Coolest
Coolest since:
1976
5th Warmest
Warmest since:
2015
Ties: 2016
Apr–Dec 2019
9-Month
63.8°F
(17.7°C)
61.3°F
(16.3°C)
2.5°F
(1.4°C)
77th Coolest
Coolest since:
1967
4th Warmest
Warmest since:
2015
Mar–Dec 2019
10-Month
61.7°F
(16.5°C)
59.4°F
(15.2°C)
2.3°F
(1.3°C)
73rd Coolest
Coolest since:
1950, 1967
7th Warmest
Warmest since:
2015, 2021
Ties: 2020
Feb–Dec 2019
11-Month
59.4°F
(15.2°C)
57.1°F
(13.9°C)
2.3°F
(1.3°C)
74th Coolest
Coolest since:
1967
6th Warmest
Warmest since:
2012
Jan–Dec 2019
12-Month
57.3°F
(14.1°C)
55.1°F
(12.8°C)
2.2°F
(1.3°C)
74th Coolest
Coolest since:
1958
6th Warmest
Warmest since:
2012
Jul 2018–Dec 2019
18-Month
58.9°F
(14.9°C)
56.8°F
(13.8°C)
2.1°F
(1.1°C)
73rd Coolest
Coolest since:
1963
6th Warmest
Warmest since:
2016
Ties: 2006
Jan 2018–Dec 2019
24-Month
56.9°F
(13.8°C)
55.1°F
(12.8°C)
1.8°F
(1.0°C)
69th Coolest
Coolest since:
1963
8th Warmest
Warmest since:
2021
Ties: 2013
Jan 2017–Dec 2019
36-Month
57.0°F
(13.9°C)
55.1°F
(12.8°C)
1.9°F
(1.1°C)
69th Coolest
Coolest since:
1963
5th Warmest
Warmest since:
2021
Ties: 2013, 2018
Jan 2016–Dec 2019
48-Month
57.1°F
(13.9°C)
55.0°F
(12.8°C)
2.1°F
(1.1°C)
68th Coolest
Coolest since:
1963
3rd Warmest
Warmest to Date
2021
Jan 2015–Dec 2019
60-Month
57.0°F
(13.9°C)
54.9°F
(12.7°C)
2.1°F
(1.2°C)
65th Coolest
Coolest since:
1967, 1969
3rd Warmest
Warmest to Date
2021

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