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 2020. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, September 2010

View Period (Months):All1234567891011121824364860
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2010
1-Month
63.6°F
(17.6°C)
61.7°F
(16.5°C)
1.9°F
(1.1°C)
93rd Coolest Coolest since: 2009 1918
34th Warmest Warmest since: 2007 1961
Aug–Sep 2010
2-Month
67.2°F
(19.6°C)
65.0°F
(18.3°C)
2.2°F
(1.3°C)
110th Coolest Coolest since: 2009 1963
17th Warmest Warmest since: 2007 2016
Ties: 1898, 1939
Jul–Sep 2010
3-Month
69.2°F
(20.7°C)
66.8°F
(19.3°C)
2.4°F
(1.4°C)
115th Coolest Coolest since: 2009 1924, 1962, 1963, 1976
12th Warmest Warmest since: 2005 2016
Ties: 1898
Jun–Sep 2010
4-Month
69.2°F
(20.7°C)
66.6°F
(19.2°C)
2.6°F
(1.5°C)
122nd Coolest Coolest since: 2009 1924
5th Warmest Warmest since: 2005 2005, 2016
Ties: 2018
May–Sep 2010
5-Month
67.5°F
(19.7°C)
64.8°F
(18.2°C)
2.7°F
(1.5°C)
125th Coolest Coolest since: 2009 1924
2nd Warmest Warmest since: 1900 2018
Ties: 1900, 2016
Apr–Sep 2010
6-Month
65.0°F
(18.3°C)
61.8°F
(16.6°C)
3.2°F
(1.7°C)
126th Coolest Coolest since: 2009 1907, 1924
1st Warmest Warmest to Date 2010
Mar–Sep 2010
7-Month
61.7°F
(16.5°C)
58.1°F
(14.5°C)
3.6°F
(2.0°C)
126th Coolest Coolest since: 2009 1924
1st Warmest Warmest to Date 2010
Feb–Sep 2010
8-Month
57.2°F
(14.0°C)
54.2°F
(12.3°C)
3.0°F
(1.7°C)
122nd Coolest Coolest since: 2009 1924
5th Warmest Warmest since: 1998 2012
Ties: 1998
Jan–Sep 2010
9-Month
53.7°F
(12.1°C)
50.9°F
(10.5°C)
2.8°F
(1.6°C)
118th Coolest Coolest since: 2009 1940
9th Warmest Warmest since: 2002 2012
Dec 2009–Sep 2010
10-Month
51.2°F
(10.7°C)
48.7°F
(9.3°C)
2.5°F
(1.4°C)
117th Coolest Coolest since: 2009 1904
9th Warmest Warmest since: 2002 2012
Nov 2009–Sep 2010
11-Month
50.6°F
(10.3°C)
47.9°F
(8.8°C)
2.7°F
(1.5°C)
118th Coolest Coolest since: 2009 1904
8th Warmest Warmest since: 2002 2012
Oct 2009–Sep 2010
12-Month
50.5°F
(10.3°C)
48.2°F
(9.0°C)
2.3°F
(1.3°C)
116th Coolest Coolest since: 2009 1904
10th Warmest Warmest since: 2002 2012
Apr 2009–Sep 2010
18-Month
54.2°F
(12.3°C)
52.7°F
(11.5°C)
1.5°F
(0.8°C)
113th Coolest Coolest since: 2009 1918
13th Warmest Warmest since: 2006 2012
Ties: 1921, 1949, 2000, 2013
Oct 2008–Sep 2010
24-Month
49.3°F
(9.6°C)
48.1°F
(8.9°C)
1.2°F
(0.7°C)
101st Coolest Coolest since: 2009 1905
24th Warmest Warmest since: 2008 2017
Ties: 1955
Oct 2007–Sep 2010
36-Month
49.4°F
(9.7°C)
48.1°F
(8.9°C)
1.3°F
(0.8°C)
109th Coolest Coolest since: 2009 1979
15th Warmest Warmest since: 2008 2018
Ties: 1932, 1955, 1991, 1992, 2001, 2004
Oct 2006–Sep 2010
48-Month
49.5°F
(9.7°C)
48.1°F
(8.9°C)
1.4°F
(0.8°C)
111th Coolest Coolest since: 2009 1907
12th Warmest Warmest since: 2008 2019
Ties: 2005, 2014
Oct 2005–Sep 2010
60-Month
49.6°F
(9.8°C)
48.1°F
(8.9°C)
1.5°F
(0.9°C)
114th Coolest Coolest since: 2009 1908
8th Warmest Warmest since: 2008 2020
Ties: 2006, 2008, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 25, 2020 from https://www.ncdc.noaa.gov/cag/