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 March 2021. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, June 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 2009
1-Month
65.0°F
(18.3°C)
66.0°F
(18.9°C)
-1.0°F
(-0.6°C)
31st Coolest Coolest since: 2004 1958
96th Warmest Warmest since: 2008 1943
May–Jun 2009
2-Month
61.6°F
(16.4°C)
61.8°F
(16.6°C)
-0.2°F
(-0.2°C)
50th Coolest Coolest since: 2008 1907
77th Warmest Warmest since: 2007 1991
Ties: 1912, 1913, 1940, 1976, 2005, 2006, 2020
Apr–Jun 2009
3-Month
57.5°F
(14.2°C)
56.9°F
(13.8°C)
0.6°F
(0.4°C)
72nd Coolest Coolest since: 2003 1907
55th Warmest Warmest since: 2008 1991
Ties: 1976
Mar–Jun 2009
4-Month
52.6°F
(11.4°C)
51.5°F
(10.8°C)
1.1°F
(0.6°C)
88th Coolest Coolest since: 2008 1926
39th Warmest Warmest since: 2006 2012
Ties: 1899, 1948, 1959, 1990, 2015
Feb–Jun 2009
5-Month
48.0°F
(8.9°C)
46.5°F
(8.1°C)
1.5°F
(0.8°C)
95th Coolest Coolest since: 2008 1907
32nd Warmest Warmest since: 2006 2012
Ties: 1933, 1986
Jan–Jun 2009
6-Month
43.4°F
(6.3°C)
43.0°F
(6.1°C)
0.4°F
(0.2°C)
70th Coolest Coolest since: 2003 1978
57th Warmest Warmest since: 2008 2012
Ties: 1906, 1929, 1931, 1975
Dec 2008–Jun 2009
7-Month
41.6°F
(5.3°C)
41.0°F
(5.0°C)
0.6°F
(0.3°C)
75th Coolest Coolest since: 2003 1904
51st Warmest Warmest since: 2008 2012
Ties: 1903, 1906, 1944, 1946, 1986, 1989, 2011
Nov 2008–Jun 2009
8-Month
41.3°F
(5.2°C)
40.8°F
(4.9°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 2003 1904
53rd Warmest Warmest since: 2008 2012
Ties: 1955
Oct 2008–Jun 2009
9-Month
42.1°F
(5.6°C)
41.9°F
(5.5°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 2003 1904
59th Warmest Warmest since: 2008 2012
Ties: 1997
Sep 2008–Jun 2009
10-Month
44.3°F
(6.8°C)
43.9°F
(6.6°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 2003 1918
53rd Warmest Warmest since: 2008 2012
Ties: 1929
Aug 2008–Jun 2009
11-Month
46.3°F
(7.9°C)
46.1°F
(7.8°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 2003 1904
59th Warmest Warmest since: 2008 2012
Ties: 1931, 1969, 1997
Jul 2008–Jun 2009
12-Month
48.4°F
(9.1°C)
48.2°F
(9.0°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 2003 1904
56th Warmest Warmest since: 2008 2012
Jan 2008–Jun 2009
18-Month
47.0°F
(8.3°C)
46.4°F
(8.0°C)
0.6°F
(0.3°C)
87th Coolest Coolest since: 2004 1905
39th Warmest Warmest since: 2008 2012
Ties: 1909, 1921, 1931, 1938, 1946, 1947, 1960, 1988
Jul 2007–Jun 2009
24-Month
49.1°F
(9.5°C)
48.1°F
(8.9°C)
1.0°F
(0.6°C)
99th Coolest Coolest since: 2005 1905
26th Warmest Warmest since: 2008 2017
Ties: 2001
Jul 2006–Jun 2009
36-Month
49.3°F
(9.6°C)
48.1°F
(8.9°C)
1.2°F
(0.7°C)
105th Coolest Coolest since: 2005 1979
19th Warmest Warmest since: 2008 2018
Ties: 1932, 1954, 2004, 2010
Jul 2005–Jun 2009
48-Month
49.6°F
(9.8°C)
48.1°F
(8.9°C)
1.5°F
(0.9°C)
112th Coolest Coolest since: 2007 1907
11th Warmest Warmest since: 2008 2019
Ties: 2007
Jul 2004–Jun 2009
60-Month
49.5°F
(9.7°C)
48.1°F
(8.9°C)
1.4°F
(0.8°C)
111th Coolest Coolest since: 2007 1908
11th Warmest Warmest since: 2008 2020
Ties: 2003, 2006, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 21, 2021 from https://www.ncdc.noaa.gov/cag/