Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Pennsylvania

Average Temperature Rankings, December 1970

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
December 1970
1-Month 		30.0°F
(-1.1°C)		 28.9°F
(-1.7°C)		 1.1°F
(0.6°C)		 65th Coolest
Coolest since:
 1989
64th Warmest
Warmest since:
 2015
Nov–Dec 1970
2-Month 		35.7°F
(2.1°C)		 34.1°F
(1.2°C)		 1.6°F
(0.9°C)		 85th Coolest
Coolest since:
 1917
44th Warmest
Warmest since:
 2015
Oct–Dec 1970
3-Month 		41.6°F
(5.3°C)		 39.6°F
(4.2°C)		 2.0°F
(1.1°C)		 99th Coolest
Coolest since:
 1917
30th Warmest
Warmest since:
 2015
Ties: 1928
Sep–Dec 1970
4-Month 		47.4°F
(8.6°C)		 45.2°F
(7.3°C)		 2.2°F
(1.3°C)		 112th Coolest
Coolest since:
 1917
17th Warmest
Warmest since:
 2015
Aug–Dec 1970
5-Month 		51.8°F
(11.0°C)		 49.8°F
(9.9°C)		 2.0°F
(1.1°C)		 112th Coolest
Coolest since:
 1917
17th Warmest
Warmest since:
 2015
Ties: 1959, 1973, 1984
Jul–Dec 1970
6-Month 		54.9°F
(12.7°C)		 53.2°F
(11.8°C)		 1.7°F
(0.9°C)		 108th Coolest
Coolest since:
 1976
21st Warmest
Warmest since:
 1931, 2015
Ties: 1973, 2022
Jun–Dec 1970
7-Month 		56.3°F
(13.5°C)		 55.1°F
(12.8°C)		 1.2°F
(0.7°C)		 102nd Coolest
Coolest since:
 1917
27th Warmest
Warmest since:
 2015
Ties: 1953
May–Dec 1970
8-Month 		56.9°F
(13.8°C)		 55.4°F
(13.0°C)		 1.5°F
(0.8°C)		 108th Coolest
Coolest since:
 1917
21st Warmest
Warmest since:
 2015
Ties: 1953, 2005, 2010
Apr–Dec 1970
9-Month 		55.8°F
(13.2°C)		 54.4°F
(12.4°C)		 1.4°F
(0.8°C)		 105th Coolest
Coolest since:
 1917
24th Warmest
Warmest since:
 2015
Ties: 1949, 2004
Mar–Dec 1970
10-Month 		53.4°F
(11.9°C)		 52.6°F
(11.4°C)		 0.8°F
(0.5°C)		 88th Coolest
Coolest since:
 1917
41st Warmest
Warmest since:
 2021
Ties: 1908, 1985, 1994
Feb–Dec 1970
11-Month 		50.8°F
(10.4°C)		 50.2°F
(10.1°C)		 0.6°F
(0.3°C)		 80th Coolest
Coolest since:
 1917
49th Warmest
Warmest since:
 2012
Ties: 1919, 1930, 2013
Jan–Dec 1970
12-Month 		48.1°F
(8.9°C)		 48.1°F
(8.9°C)		 0.0°F
(0.0°C)		 57th Coolest
Coolest since:
 1917
72nd Warmest
Warmest since:
 1998, 2012
Ties: 1918, 1934, 1988
Jul 1969–Dec 1970
18-Month 		49.4°F
(9.7°C)		 49.8°F
(9.9°C)		 -0.4°F
(-0.2°C)		 27th Coolest
Coolest since:
 1904
101st Warmest
Warmest since:
 2012
Ties: 1902, 1915, 1964, 1965
Jan 1969–Dec 1970
24-Month 		47.8°F
(8.8°C)		 48.1°F
(8.9°C)		 -0.3°F
(-0.1°C)		 35th Coolest
Coolest since:
 1905
93rd Warmest
Warmest since:
 2021
Ties: 1910, 1935, 1959, 1965, 1989, 1997
Jan 1968–Dec 1970
36-Month 		47.7°F
(8.7°C)		 48.1°F
(8.9°C)		 -0.4°F
(-0.2°C)		 32nd Coolest
Coolest since:
 1905, 1926
95th Warmest
Warmest since:
 2012
Ties: 1942
Jan 1967–Dec 1970
48-Month 		47.6°F
(8.7°C)		 48.1°F
(8.9°C)		 -0.5°F
(-0.2°C)		 24th Coolest
Coolest since:
 1907
102nd Warmest
Warmest since:
 2021, 2022
Ties: 1908, 1925, 1929, 1982
Jan 1966–Dec 1970
60-Month 		47.5°F
(8.6°C)		 48.1°F
(8.9°C)		 -0.6°F
(-0.3°C)		 20th Coolest
Coolest since:
 1905, 1907
105th Warmest
Warmest since:
 2020, 2021
Ties: 1919, 1962, 1968, 1979

Citing This Page