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 September 2021. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, December 1906

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1906
1-Month
28.1°F
(-2.2°C)
28.9°F
(-1.7°C)
-0.8°F
(-0.5°C)
46th Coolest Coolest since: 1904 1989
81st Warmest Warmest since: 1905 2015
Nov–Dec 1906
2-Month
33.6°F
(0.9°C)
34.2°F
(1.2°C)
-0.6°F
(-0.3°C)
43rd Coolest Coolest since: 1905 1917
84th Warmest Warmest since: 1905 2015
Ties: 1905, 1936, 1981, 2017
Oct–Dec 1906
3-Month
39.0°F
(3.9°C)
39.6°F
(4.2°C)
-0.6°F
(-0.3°C)
40th Coolest Coolest since: 1904 1917
87th Warmest Warmest since: 1905 2015
Ties: 1914, 1919, 1966, 1993
Sep–Dec 1906
4-Month
45.5°F
(7.5°C)
45.1°F
(7.3°C)
0.4°F
(0.2°C)
61st Coolest Coolest since: 1905 1917
66th Warmest Warmest since: 1902 2015
Ties: 1978, 2008
Aug–Dec 1906
5-Month
50.7°F
(10.4°C)
49.8°F
(9.9°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 1905 1917
40th Warmest Warmest since: 1900 2015
Ties: 1912, 1936, 1939, 1949, 1985, 2009
Jul–Dec 1906
6-Month
53.9°F
(12.2°C)
53.2°F
(11.8°C)
0.7°F
(0.4°C)
80th Coolest Coolest since: 1905 1976
47th Warmest Warmest since: 1900 1931, 2015
Ties: 1912, 1939, 1987
Jun–Dec 1906
7-Month
55.8°F
(13.2°C)
55.0°F
(12.8°C)
0.8°F
(0.4°C)
88th Coolest Coolest since: 1905 1917
39th Warmest Warmest since: 1900 2015
Ties: 1913, 1923, 1946, 1947, 1948, 1952, 1982, 2004, 2013
May–Dec 1906
8-Month
56.1°F
(13.4°C)
55.3°F
(12.9°C)
0.8°F
(0.5°C)
86th Coolest Coolest since: 1905 1917
41st Warmest Warmest since: 1900 2015
Ties: 1899, 2002, 2013, 2014
Apr–Dec 1906
9-Month
55.2°F
(12.9°C)
54.4°F
(12.4°C)
0.8°F
(0.5°C)
87th Coolest Coolest since: 1905 1917
40th Warmest Warmest since: 1900 2015
Ties: 1913, 1948, 2014
Mar–Dec 1906
10-Month
52.6°F
(11.4°C)
52.6°F
(11.4°C)
0.0°F
(0.0°C)
50th Coolest Coolest since: 1905 1917
77th Warmest Warmest since: 1905 2012
Ties: 1905, 1912, 1923, 1929, 1944
Feb–Dec 1906
11-Month
50.1°F
(10.1°C)
50.2°F
(10.1°C)
-0.1°F
(0.0°C)
49th Coolest Coolest since: 1905 1917
78th Warmest Warmest since: 1900 2012
Ties: 1899, 1925, 1929, 1968, 1981
Jan–Dec 1906
12-Month
48.6°F
(9.2°C)
48.1°F
(8.9°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1905 1917
49th Warmest Warmest since: 1900 1998, 2012
Jul 1905–Dec 1906
18-Month
50.1°F
(10.1°C)
49.8°F
(9.9°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1905 1904
55th Warmest Warmest since: 1901 2012
Ties: 1959, 1984, 2003
Jan 1905–Dec 1906
24-Month
47.9°F
(8.8°C)
48.2°F
(9.0°C)
-0.3°F
(-0.2°C)
42nd Coolest Coolest since: 1905 1905
84th Warmest Warmest since: 1901 2012
Ties: 1929, 1943, 1951, 1976, 1993
Jan 1904–Dec 1906
36-Month
47.0°F
(8.3°C)
48.1°F
(8.9°C)
-1.1°F
(-0.6°C)
6th Coolest Coolest since: 1905 1905, 1926
119th Warmest Warmest since: 1903 2012
Jan 1903–Dec 1906
48-Month
47.2°F
(8.4°C)
48.2°F
(9.0°C)
-1.0°F
(-0.6°C)
9th Coolest Coolest since: 1905 1907
115th Warmest Warmest since: 1903 2020
Ties: 1979, 1981
Jan 1902–Dec 1906
60-Month
47.3°F
(8.5°C)
48.1°F
(8.9°C)
-0.8°F
(-0.4°C)
8th Coolest Coolest since: 1905 1905, 1907
115th Warmest Warmest since: 1904 2020
Ties: 1920, 1926, 1964, 1966, 1967, 1981, 1982

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 16, 2021 from https://www.ncdc.noaa.gov/cag/