Climate at a Glance

Statewide 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 October 2021. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, December 1895

View Period (Months):All123456789101112
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1895
1-Month
31.2°F
(-0.4°C)
28.9°F
(-1.7°C)
2.3°F
(1.3°C)
83rd Coolest Coolest to Date 1989
44th Warmest Warmest to Date 2015
Ties: 2016
Nov–Dec 1895
2-Month
35.4°F
(1.9°C)
34.1°F
(1.2°C)
1.3°F
(0.7°C)
82nd Coolest Coolest to Date 1917
45th Warmest Warmest to Date 2015
Ties: 2007, 2014
Oct–Dec 1895
3-Month
38.4°F
(3.6°C)
39.7°F
(4.3°C)
-1.3°F
(-0.7°C)
26th Coolest Coolest to Date 1917
101st Warmest Warmest to Date 2015
Ties: 1930, 1935
Sep–Dec 1895
4-Month
45.0°F
(7.2°C)
45.2°F
(7.3°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest to Date 1917
80th Warmest Warmest to Date 2015
Aug–Dec 1895
5-Month
49.8°F
(9.9°C)
49.8°F
(9.9°C)
0.0°F
(0.0°C)
50th Coolest Coolest to Date 1917
77th Warmest Warmest to Date 2015
Ties: 1930, 1952, 1986
Jul–Dec 1895
6-Month
52.7°F
(11.5°C)
53.3°F
(11.8°C)
-0.6°F
(-0.3°C)
29th Coolest Coolest to Date 1976
98th Warmest Warmest to Date 1931, 2015
Ties: 1942
Jun–Dec 1895
7-Month
55.0°F
(12.8°C)
55.0°F
(12.8°C)
0.0°F
(0.0°C)
47th Coolest Coolest to Date 1917
80th Warmest Warmest to Date 2015
Ties: 1944, 1985
May–Dec 1895
8-Month
55.5°F
(13.1°C)
55.4°F
(13.0°C)
0.1°F
(0.1°C)
53rd Coolest Coolest to Date 1917
74th Warmest Warmest to Date 2015
Ties: 1919, 1942, 1985, 2009
Apr–Dec 1895
9-Month
54.5°F
(12.5°C)
54.4°F
(12.4°C)
0.1°F
(0.1°C)
52nd Coolest Coolest to Date 1917
75th Warmest Warmest to Date 2015
Ties: 1919, 1965, 1968
Mar–Dec 1895
10-Month
52.2°F
(11.2°C)
52.6°F
(11.4°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest to Date 1917
91st Warmest Warmest to Date 2012
Ties: 1901, 1920, 1965, 1974
Feb–Dec 1895
11-Month
49.0°F
(9.4°C)
50.2°F
(10.1°C)
-1.2°F
(-0.7°C)
16th Coolest Coolest to Date 1917
111th Warmest Warmest to Date 2012
Ties: 1962, 1989
Jan–Dec 1895
12-Month
46.6°F
(8.1°C)
48.1°F
(8.9°C)
-1.5°F
(-0.8°C)
10th Coolest Coolest to Date 1917
117th Warmest Warmest to Date 1998, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 4, 2021 from https://www.ncdc.noaa.gov/cag/