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


Pennsylvania

Average Temperature Rankings, December 1905

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1905
1-Month
30.9°F
(-0.6°C)
28.9°F
(-1.7°C)
2.0°F
(1.1°C)
77th Coolest Coolest since: 1904 1989
50th Warmest Warmest since: 1897 2015
Ties: 2004
Nov–Dec 1905
2-Month
33.6°F
(0.9°C)
34.1°F
(1.2°C)
-0.5°F
(-0.3°C)
43rd Coolest Coolest since: 1904 1917
84th Warmest Warmest since: 1902 2015
Ties: 1906, 1936, 1981, 2017
Oct–Dec 1905
3-Month
39.3°F
(4.1°C)
39.6°F
(4.2°C)
-0.3°F
(-0.1°C)
49th Coolest Coolest since: 1904 1917
78th Warmest Warmest since: 1902 2015
Ties: 1896
Sep–Dec 1905
4-Month
44.9°F
(7.2°C)
45.1°F
(7.3°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1904 1917
82nd Warmest Warmest since: 1902 2015
Ties: 1983
Aug–Dec 1905
5-Month
49.5°F
(9.7°C)
49.8°F
(9.9°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 1904 1917
83rd Warmest Warmest since: 1902 2015
Ties: 1955
Jul–Dec 1905
6-Month
53.0°F
(11.7°C)
53.2°F
(11.8°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1904 1976
84th Warmest Warmest since: 1902 1931, 2015
Ties: 1964
Jun–Dec 1905
7-Month
54.9°F
(12.7°C)
55.0°F
(12.8°C)
-0.1°F
(-0.1°C)
40th Coolest Coolest since: 1904 1917
87th Warmest Warmest since: 1902 2015
Ties: 1897, 1901, 1902, 1964, 1965, 1977
May–Dec 1905
8-Month
55.4°F
(13.0°C)
55.3°F
(12.9°C)
0.1°F
(0.1°C)
48th Coolest Coolest since: 1904 1917
79th Warmest Warmest since: 1900 2015
Ties: 1928, 1964, 1983, 1995
Apr–Dec 1905
9-Month
54.4°F
(12.4°C)
54.4°F
(12.4°C)
0.0°F
(0.0°C)
48th Coolest Coolest since: 1904 1917
79th Warmest Warmest since: 1900 2015
Ties: 1932, 1961, 1964
Mar–Dec 1905
10-Month
52.6°F
(11.4°C)
52.5°F
(11.4°C)
0.1°F
(0.0°C)
50th Coolest Coolest since: 1904 1917
77th Warmest Warmest since: 1902 2012
Ties: 1906, 1912, 1923, 1929, 1944
Feb–Dec 1905
11-Month
49.5°F
(9.7°C)
50.2°F
(10.1°C)
-0.7°F
(-0.4°C)
23rd Coolest Coolest since: 1904 1917
104th Warmest Warmest since: 1903 2012
Ties: 1943
Jan–Dec 1905
12-Month
47.1°F
(8.4°C)
48.1°F
(8.9°C)
-1.0°F
(-0.5°C)
17th Coolest Coolest since: 1904 1917
110th Warmest Warmest since: 1903 1998, 2012
Jul 1904–Dec 1905
18-Month
48.3°F
(9.1°C)
49.8°F
(9.9°C)
-1.5°F
(-0.8°C)
5th Coolest Coolest since: 1904 1904
121st Warmest Warmest since: 1903 2012
Ties: 1977
Jan 1904–Dec 1905
24-Month
46.2°F
(7.9°C)
48.1°F
(8.9°C)
-1.9°F
(-1.0°C)
1st Coolest Coolest to Date 1905
125th Warmest Warmest since: 1904 2012
Jan 1903–Dec 1905
36-Month
46.7°F
(8.2°C)
48.1°F
(8.9°C)
-1.4°F
(-0.7°C)
1st Coolest Coolest to Date 1905, 1926
124th Warmest Warmest since: 1904 2012
Ties: 1926
Jan 1902–Dec 1905
48-Month
46.9°F
(8.3°C)
48.1°F
(8.9°C)
-1.2°F
(-0.6°C)
2nd Coolest Coolest to Date 1907
122nd Warmest Warmest since: 1904 2013, 2019, 2020
Ties: 1917, 1926
Jan 1901–Dec 1905
60-Month
47.0°F
(8.3°C)
48.1°F
(8.9°C)
-1.1°F
(-0.6°C)
1st Coolest Coolest to Date 1905, 1907
122nd Warmest Warmest since: 1904 2020
Ties: 1907

Citing This Page

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