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 1902

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1902
1-Month
26.1°F
(-3.3°C)
28.9°F
(-1.7°C)
-2.8°F
(-1.6°C)
28th Coolest Coolest to Date 1989
99th Warmest Warmest since: 1901 2015
Nov–Dec 1902
2-Month
35.6°F
(2.0°C)
34.2°F
(1.2°C)
1.4°F
(0.8°C)
84th Coolest Coolest since: 1901 1917
43rd Warmest Warmest since: 1896 2015
Ties: 1978
Oct–Dec 1902
3-Month
40.9°F
(4.9°C)
39.7°F
(4.3°C)
1.2°F
(0.6°C)
87th Coolest Coolest since: 1901 1917
40th Warmest Warmest since: 1900 2015
Ties: 2019
Sep–Dec 1902
4-Month
45.8°F
(7.7°C)
45.1°F
(7.3°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 1901 1917
50th Warmest Warmest since: 1900 2015
Ties: 1908, 1934, 1949, 1957
Aug–Dec 1902
5-Month
49.9°F
(9.9°C)
49.8°F
(9.9°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1901 1917
73rd Warmest Warmest since: 1900 2015
Ties: 1897, 1934, 1977
Jul–Dec 1902
6-Month
53.3°F
(11.8°C)
53.2°F
(11.8°C)
0.1°F
(0.0°C)
49th Coolest Coolest since: 1901 1976
78th Warmest Warmest since: 1900 1931, 2015
Ties: 1916, 1930, 1965, 1986, 2008
Jun–Dec 1902
7-Month
54.9°F
(12.7°C)
55.1°F
(12.8°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 1901 1917
87th Warmest Warmest since: 1901 2015
Ties: 1897, 1901, 1905, 1964, 1965, 1977
May–Dec 1902
8-Month
55.3°F
(12.9°C)
55.4°F
(13.0°C)
-0.1°F
(-0.1°C)
44th Coolest Coolest since: 1901 1917
83rd Warmest Warmest since: 1900 2015
Ties: 1956, 1978, 2008
Apr–Dec 1902
9-Month
54.3°F
(12.4°C)
54.4°F
(12.4°C)
-0.1°F
(0.0°C)
45th Coolest Coolest since: 1901 1917
82nd Warmest Warmest since: 1900 2015
Ties: 1983, 1996
Mar–Dec 1902
10-Month
52.7°F
(11.5°C)
52.5°F
(11.4°C)
0.2°F
(0.1°C)
56th Coolest Coolest since: 1901 1917
71st Warmest Warmest since: 1900 2012
Ties: 1930, 1954, 1961, 1964, 1983, 2014
Feb–Dec 1902
11-Month
49.9°F
(9.9°C)
50.2°F
(10.1°C)
-0.3°F
(-0.2°C)
41st Coolest Coolest since: 1901 1917
86th Warmest Warmest since: 1900 2012
Ties: 1915, 1956, 1965, 1993
Jan–Dec 1902
12-Month
47.6°F
(8.7°C)
48.1°F
(8.9°C)
-0.5°F
(-0.2°C)
32nd Coolest Coolest since: 1901 1917
95th Warmest Warmest since: 1900 1998, 2012
Ties: 1903, 1910, 1965, 1968, 1992, 1996
Jul 1901–Dec 1902
18-Month
49.4°F
(9.7°C)
49.9°F
(9.9°C)
-0.5°F
(-0.2°C)
27th Coolest Coolest to Date 1904
99th Warmest Warmest since: 1901 2012
Ties: 1915, 1964, 1965, 1970
Jan 1901–Dec 1902
24-Month
47.4°F
(8.6°C)
48.1°F
(8.9°C)
-0.7°F
(-0.3°C)
17th Coolest Coolest since: 1896 1905
109th Warmest Warmest since: 1901 2012
Ties: 1907, 1915, 1941, 1962, 1966, 1977, 1980, 1981
Jan 1900–Dec 1902
36-Month
48.0°F
(8.9°C)
48.1°F
(8.9°C)
-0.1°F
(0.0°C)
42nd Coolest Coolest since: 1897 1905, 1926
83rd Warmest Warmest since: 1901 2012
Ties: 1910, 1920, 1941, 1945, 1976, 1983, 1994, 1996, 1997
Jan 1899–Dec 1902
48-Month
48.0°F
(8.9°C)
48.1°F
(8.9°C)
-0.1°F
(0.0°C)
43rd Coolest Coolest since: 1898 1907
81st Warmest Warmest since: 1901 2013, 2019, 2020
Ties: 1898, 1916, 1959, 1997
Jan 1898–Dec 1902
60-Month
48.3°F
(9.1°C)
48.2°F
(9.0°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1901 1905, 1907
57th Warmest Warmest since: 1901 2020
Ties: 1901, 1941, 1942, 1945, 1974, 1977

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on November 28, 2021 from https://www.ncdc.noaa.gov/cag/