Statewide Rankings

Statewide Data Info
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Pennsylvania

Average Temperature Rankings, December 1959

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1959
1-Month
31.7°F
(-0.2°C)
28.9°F
(-1.7°C)
2.8°F
(1.5°C)
92nd Coolest
Coolest since:
1989
36th Warmest
Warmest since:
2015
Ties: 1928, 1946
Nov–Dec 1959
2-Month
34.6°F
(1.4°C)
34.1°F
(1.2°C)
0.5°F
(0.2°C)
61st Coolest
Coolest since:
1917
67th Warmest
Warmest since:
2015
Ties: 1922, 1966, 1996, 2019
Oct–Dec 1959
3-Month
40.7°F
(4.8°C)
39.6°F
(4.2°C)
1.1°F
(0.6°C)
83rd Coolest
Coolest since:
1917
45th Warmest
Warmest since:
2015
Ties: 1897, 1985
Sep–Dec 1959
4-Month
46.8°F
(8.2°C)
45.2°F
(7.3°C)
1.6°F
(0.9°C)
98th Coolest
Coolest since:
1917
30th Warmest
Warmest since:
2015
Ties: 2005, 2017
Aug–Dec 1959
5-Month
51.8°F
(11.0°C)
49.8°F
(9.9°C)
2.0°F
(1.1°C)
111th Coolest
Coolest since:
1917
17th Warmest
Warmest since:
2015
Ties: 1970, 1973, 1984
Jul–Dec 1959
6-Month
55.0°F
(12.8°C)
53.2°F
(11.8°C)
1.8°F
(1.0°C)
109th Coolest
Coolest since:
1976
19th Warmest
Warmest since:
1931, 2015
Ties: 1990
Jun–Dec 1959
7-Month
56.7°F
(13.7°C)
55.1°F
(12.8°C)
1.6°F
(0.9°C)
109th Coolest
Coolest since:
1917
19th Warmest
Warmest since:
2015
Ties: 1949
May–Dec 1959
8-Month
57.2°F
(14.0°C)
55.3°F
(12.9°C)
1.9°F
(1.1°C)
113th Coolest
Coolest since:
1917
15th Warmest
Warmest since:
2015
Ties: 2019
Apr–Dec 1959
9-Month
56.3°F
(13.5°C)
54.4°F
(12.4°C)
1.9°F
(1.1°C)
114th Coolest
Coolest since:
1917
14th Warmest
Warmest since:
2015
Ties: 1999, 2006, 2018
Mar–Dec 1959
10-Month
54.1°F
(12.3°C)
52.6°F
(11.4°C)
1.5°F
(0.9°C)
110th Coolest
Coolest since:
1917
18th Warmest
Warmest since:
2021
Ties: 1999
Feb–Dec 1959
11-Month
51.6°F
(10.9°C)
50.2°F
(10.1°C)
1.4°F
(0.8°C)
105th Coolest
Coolest since:
1917
23rd Warmest
Warmest since:
2012
Ties: 1973, 2005
Jan–Dec 1959
12-Month
49.2°F
(9.6°C)
48.1°F
(8.9°C)
1.1°F
(0.7°C)
100th Coolest
Coolest since:
1917
28th Warmest
Warmest since:
1998, 2012
Ties: 1898, 1900, 1932, 1933, 1987
Jul 1958–Dec 1959
18-Month
50.1°F
(10.1°C)
49.8°F
(9.9°C)
0.3°F
(0.2°C)
71st Coolest
Coolest since:
1904
56th Warmest
Warmest since:
2012
Ties: 1906, 1984, 2003
Jan 1958–Dec 1959
24-Month
47.8°F
(8.8°C)
48.2°F
(9.0°C)
-0.4°F
(-0.2°C)
35th Coolest
Coolest since:
1905
92nd Warmest
Warmest since:
2021
Ties: 1910, 1935, 1965, 1970, 1989, 1997
Jan 1957–Dec 1959
36-Month
48.1°F
(8.9°C)
48.1°F
(8.9°C)
0.0°F
(0.0°C)
52nd Coolest
Coolest since:
1905, 1926
74th Warmest
Warmest since:
2012
Ties: 1901, 1915, 1929, 1944, 1961
Jan 1956–Dec 1959
48-Month
48.0°F
(8.9°C)
48.1°F
(8.9°C)
-0.1°F
(0.0°C)
43rd Coolest
Coolest since:
1907
82nd Warmest
Warmest since:
2021
Ties: 1898, 1902, 1916, 1997
Jan 1955–Dec 1959
60-Month
48.2°F
(9.0°C)
48.1°F
(8.9°C)
0.1°F
(0.1°C)
53rd Coolest
Coolest since:
1905, 1907
71st Warmest
Warmest since:
2020, 2021
Ties: 1913, 1925, 1937, 1938, 1976, 1985

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