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 2005

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 2005
1-Month
65.5°F
(18.6°C)
61.7°F
(16.5°C)
3.8°F
(2.1°C)
118th Coolest Coolest since: 2004 1918
8th Warmest Warmest since: 1961 1961
Aug–Sep 2005
2-Month
68.8°F
(20.4°C)
65.1°F
(18.4°C)
3.7°F
(2.0°C)
122nd Coolest Coolest since: 2004 1963
4th Warmest Warmest since: 1900 2016
Jul–Sep 2005
3-Month
70.1°F
(21.2°C)
66.8°F
(19.3°C)
3.3°F
(1.9°C)
123rd Coolest Coolest since: 2004 1924, 1962, 1963, 1976
3rd Warmest Warmest since: 1900 2016
Ties: 2018
Jun–Sep 2005
4-Month
70.0°F
(21.1°C)
66.6°F
(19.2°C)
3.4°F
(1.9°C)
125th Coolest Coolest since: 2004 1924
1st Warmest Warmest to Date 2005, 2016
Ties: 2016
May–Sep 2005
5-Month
66.7°F
(19.3°C)
64.8°F
(18.2°C)
1.9°F
(1.1°C)
111th Coolest Coolest since: 2004 1924
15th Warmest Warmest since: 1991 2018
Ties: 1931, 1936
Apr–Sep 2005
6-Month
63.9°F
(17.7°C)
61.8°F
(16.6°C)
2.1°F
(1.1°C)
113th Coolest Coolest since: 2004 1907, 1924
13th Warmest Warmest since: 1991 2010
Mar–Sep 2005
7-Month
59.4°F
(15.2°C)
58.1°F
(14.5°C)
1.3°F
(0.7°C)
105th Coolest Coolest since: 2003 1924
21st Warmest Warmest since: 2004 2010
Ties: 1942, 2017
Feb–Sep 2005
8-Month
55.7°F
(13.2°C)
54.2°F
(12.3°C)
1.5°F
(0.9°C)
109th Coolest Coolest since: 2004 1924
17th Warmest Warmest since: 2002 2012
Ties: 1959
Jan–Sep 2005
9-Month
52.4°F
(11.3°C)
50.9°F
(10.5°C)
1.5°F
(0.8°C)
106th Coolest Coolest since: 2004 1940
20th Warmest Warmest since: 2002 2012
Ties: 1919, 1932
Dec 2004–Sep 2005
10-Month
50.3°F
(10.2°C)
48.8°F
(9.3°C)
1.5°F
(0.9°C)
105th Coolest Coolest since: 2004 1904
20th Warmest Warmest since: 2002 2012
Ties: 2007, 2018
Nov 2004–Sep 2005
11-Month
49.6°F
(9.8°C)
47.9°F
(8.8°C)
1.7°F
(1.0°C)
107th Coolest Coolest since: 2004 1904
18th Warmest Warmest since: 2002 2012
Ties: 1919, 2019
Oct 2004–Sep 2005
12-Month
49.7°F
(9.8°C)
48.1°F
(8.9°C)
1.6°F
(0.9°C)
108th Coolest Coolest since: 2004 1904
17th Warmest Warmest since: 2002 2012
Ties: 1898, 1933, 2008
Apr 2004–Sep 2005
18-Month
54.1°F
(12.3°C)
52.7°F
(11.5°C)
1.4°F
(0.8°C)
108th Coolest Coolest since: 2004 1918
17th Warmest Warmest since: 2002 2012
Oct 2003–Sep 2005
24-Month
49.4°F
(9.7°C)
48.2°F
(9.0°C)
1.2°F
(0.7°C)
103rd Coolest Coolest since: 2004 1905
21st Warmest Warmest since: 2003 2017
Ties: 1954
Oct 2002–Sep 2005
36-Month
48.7°F
(9.3°C)
48.1°F
(8.9°C)
0.6°F
(0.4°C)
86th Coolest Coolest since: 1998 1979
37th Warmest Warmest since: 2004 2018
Ties: 1900, 1922, 1931, 1985, 1998
Oct 2001–Sep 2005
48-Month
49.5°F
(9.7°C)
48.2°F
(9.0°C)
1.3°F
(0.7°C)
111th Coolest Coolest since: 2004 1907
11th Warmest Warmest since: 2002 2019
Ties: 2010, 2014
Oct 2000–Sep 2005
60-Month
49.2°F
(9.6°C)
48.1°F
(8.9°C)
1.1°F
(0.7°C)
103rd Coolest Coolest since: 2004 1908
18th Warmest Warmest since: 2004 2002
Ties: 1991, 1999, 2000, 2004, 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/