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 December 2019. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, September 2008

View Period (Months):All1234567891011121824364860
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 2008
1-Month
63.4°F
(17.4°C)
61.7°F
(16.5°C)
1.7°F
(0.9°C)
90th Coolest Coolest since: 2006 1918
36th Warmest Warmest since: 2007 1961
Ties: 1910, 1929, 1939, 1977
Aug–Sep 2008
2-Month
65.1°F
(18.4°C)
65.0°F
(18.3°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 2000 1963
70th Warmest Warmest since: 2007 2016
Ties: 1952
Jul–Sep 2008
3-Month
67.1°F
(19.5°C)
66.9°F
(19.4°C)
0.2°F
(0.1°C)
72nd Coolest Coolest since: 2004 1924, 1962, 1963, 1976
54th Warmest Warmest since: 2007 2016
Ties: 1926, 1937, 1948, 1978, 2004, 2013
Jun–Sep 2008
4-Month
67.5°F
(19.7°C)
66.6°F
(19.2°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 2006 1924
38th Warmest Warmest since: 2007 2005, 2016
Ties: 1895, 1980, 1998
May–Sep 2008
5-Month
64.8°F
(18.2°C)
64.8°F
(18.2°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 2003 1924
71st Warmest Warmest since: 2007 2018
Ties: 1914, 1948
Apr–Sep 2008
6-Month
62.5°F
(16.9°C)
61.8°F
(16.6°C)
0.7°F
(0.3°C)
80th Coolest Coolest since: 2003 1907, 1924
46th Warmest Warmest since: 2007 2010
Ties: 1988, 1993
Mar–Sep 2008
7-Month
58.7°F
(14.8°C)
58.1°F
(14.5°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 2003 1924
48th Warmest Warmest since: 2007 2010
Ties: 1901, 1913, 1952, 1957
Feb–Sep 2008
8-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
80th Coolest Coolest since: 2007 1924
46th Warmest Warmest since: 2006 2012
Ties: 1985, 2009
Jan–Sep 2008
9-Month
52.0°F
(11.1°C)
51.0°F
(10.6°C)
1.0°F
(0.5°C)
92nd Coolest Coolest since: 2007 1940
34th Warmest Warmest since: 2006 2012
Ties: 1944
Dec 2007–Sep 2008
10-Month
49.9°F
(9.9°C)
48.8°F
(9.3°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 2004 1904
33rd Warmest Warmest since: 2007 2012
Ties: 1957
Nov 2007–Sep 2008
11-Month
49.0°F
(9.4°C)
47.9°F
(8.8°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 2003 1904
30th Warmest Warmest since: 2007 2012
Ties: 1954, 1955, 1957, 1987
Oct 2007–Sep 2008
12-Month
49.7°F
(9.8°C)
48.1°F
(8.9°C)
1.6°F
(0.9°C)
108th Coolest Coolest since: 2007 1904
17th Warmest Warmest since: 2006 2012
Ties: 1898, 1933, 2005
Apr 2007–Sep 2008
18-Month
54.0°F
(12.2°C)
52.7°F
(11.5°C)
1.3°F
(0.7°C)
107th Coolest Coolest since: 2007 1918
18th Warmest Warmest since: 2007 2012
Ties: 1942, 1998, 2007
Oct 2006–Sep 2008
24-Month
49.7°F
(9.8°C)
48.2°F
(9.0°C)
1.5°F
(0.8°C)
107th Coolest Coolest since: 2005 1905
17th Warmest Warmest since: 2007 2017
Ties: 1932
Oct 2005–Sep 2008
36-Month
49.8°F
(9.9°C)
48.1°F
(8.9°C)
1.7°F
(1.0°C)
115th Coolest Coolest since: 2007 1979
8th Warmest Warmest since: 2007 2018
Ties: 2007
Oct 2004–Sep 2008
48-Month
49.8°F
(9.9°C)
48.1°F
(8.9°C)
1.7°F
(1.0°C)
116th Coolest Coolest since: 2007 1907
6th Warmest Warmest since: 2002 2019
Ties: 2001
Oct 2003–Sep 2008
60-Month
49.6°F
(9.8°C)
48.1°F
(8.9°C)
1.5°F
(0.9°C)
114th Coolest Coolest since: 2007 1908
7th Warmest Warmest since: 2006 2002
Ties: 2006, 2010, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/