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 1965

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1965
1-Month
33.1°F
(0.6°C)
28.9°F
(-1.7°C)
4.2°F
(2.3°C)
106th Coolest Coolest since: 1964 1989
21st Warmest Warmest since: 1956 2015
Ties: 1940, 1941
Nov–Dec 1965
2-Month
36.3°F
(2.4°C)
34.1°F
(1.2°C)
2.2°F
(1.2°C)
93rd Coolest Coolest since: 1963 1917
34th Warmest Warmest since: 1964 2015
Oct–Dec 1965
3-Month
40.2°F
(4.6°C)
39.6°F
(4.2°C)
0.6°F
(0.4°C)
72nd Coolest Coolest since: 1964 1917
55th Warmest Warmest since: 1961 2015
Ties: 1986, 1987
Sep–Dec 1965
4-Month
46.1°F
(7.8°C)
45.2°F
(7.3°C)
0.9°F
(0.5°C)
82nd Coolest Coolest since: 1964 1917
45th Warmest Warmest since: 1961 2015
Ties: 1947
Aug–Dec 1965
5-Month
50.4°F
(10.2°C)
49.8°F
(9.9°C)
0.6°F
(0.3°C)
73rd Coolest Coolest since: 1964 1917
54th Warmest Warmest since: 1961 2015
Ties: 1911, 1927, 2010
Jul–Dec 1965
6-Month
53.3°F
(11.8°C)
53.2°F
(11.8°C)
0.1°F
(0.0°C)
49th Coolest Coolest since: 1964 1976
78th Warmest Warmest since: 1961 1931, 2015
Ties: 1902, 1916, 1930, 1986, 2008
Jun–Dec 1965
7-Month
54.9°F
(12.7°C)
55.0°F
(12.8°C)
-0.1°F
(-0.1°C)
40th Coolest Coolest since: 1964 1917
87th Warmest Warmest since: 1964 2015
Ties: 1897, 1901, 1902, 1905, 1964, 1977
May–Dec 1965
8-Month
55.8°F
(13.2°C)
55.4°F
(13.0°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1964 1917
53rd Warmest Warmest since: 1961 2015
Ties: 1896, 1912, 1923, 1930, 1933, 1938, 1952, 1955, 1957, 2003
Apr–Dec 1965
9-Month
54.5°F
(12.5°C)
54.5°F
(12.5°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1964 1917
75th Warmest Warmest since: 1959 2015
Ties: 1895, 1919, 1968
Mar–Dec 1965
10-Month
52.2°F
(11.2°C)
52.5°F
(11.4°C)
-0.3°F
(-0.2°C)
36th Coolest Coolest since: 1963 1917
91st Warmest Warmest since: 1964 2012
Ties: 1895, 1901, 1920, 1974
Feb–Dec 1965
11-Month
49.9°F
(9.9°C)
50.2°F
(10.1°C)
-0.3°F
(-0.2°C)
41st Coolest Coolest since: 1963 1917
86th Warmest Warmest since: 1964 2012
Ties: 1902, 1915, 1956, 1993
Jan–Dec 1965
12-Month
47.6°F
(8.7°C)
48.1°F
(8.9°C)
-0.5°F
(-0.2°C)
32nd Coolest Coolest since: 1963 1917
95th Warmest Warmest since: 1964 1998, 2012
Ties: 1902, 1903, 1910, 1968, 1992, 1996
Jul 1964–Dec 1965
18-Month
49.4°F
(9.7°C)
49.8°F
(9.9°C)
-0.4°F
(-0.2°C)
27th Coolest Coolest since: 1964 1904
99th Warmest Warmest since: 1964 2012
Ties: 1902, 1915, 1964, 1970
Jan 1964–Dec 1965
24-Month
47.8°F
(8.8°C)
48.1°F
(8.9°C)
-0.3°F
(-0.1°C)
35th Coolest Coolest since: 1964 1905
91st Warmest Warmest since: 1960 2012
Ties: 1910, 1935, 1959, 1970, 1989, 1997
Jan 1963–Dec 1965
36-Month
47.4°F
(8.6°C)
48.1°F
(8.9°C)
-0.7°F
(-0.3°C)
16th Coolest Coolest since: 1964 1905, 1926
109th Warmest Warmest since: 1962 2012
Ties: 1916, 1919, 1927, 1962, 1969, 1981
Jan 1962–Dec 1965
48-Month
47.3°F
(8.5°C)
48.1°F
(8.9°C)
-0.8°F
(-0.4°C)
12th Coolest Coolest since: 1963 1907
112th Warmest Warmest since: 1964 2013, 2019, 2020
Ties: 1920, 1980
Jan 1961–Dec 1965
60-Month
47.4°F
(8.6°C)
48.1°F
(8.9°C)
-0.7°F
(-0.3°C)
16th Coolest Coolest since: 1964 1905, 1907
107th Warmest Warmest since: 1963 2020
Ties: 1904, 1917, 1969

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on November 27, 2021 from https://www.ncdc.noaa.gov/cag/