Pennsylvania August 2009 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
70.0
68.4
1.6
93
37
1927
2016
2008
2007
top-third
1968
2
68.4
69.4
-1.0
30
100
1927
1955
2000
2008
bottom-third
1902,1922,1940,1964,1996
3
67.3
68.3
-1.0
25
105
1927
2005
2004
2008
bottom-third
1956,2004
4
65.0
65.6
-0.6
38
92
1907
1991
1997
2008
bottom-third
1923,1940
5
61.8
61.8
0.0
46
84
1907
2010
2003
2008
normal
1945,1951,1954,1975,1983,2000
6
57.9
57.5
0.4
70
60
1924
2012
2008
2008
normal
1900,1946,1976,1993,2001,2008
7
53.9
53.1
0.8
83
47
1907
2012
2008
2006
normal
1942,1983,1986,1995
8
49.7
49.6
0.1
60
70
1904,1940
2012
2003
2008
normal
9
47.6
47.3
0.3
69
60
1904
2012
2003
2008
normal
1911,1986
10
46.7
46.5
0.2
66
63
1904
2012
2003
2008
normal
1900,1910
11
46.9
46.9
0.0
54
75
1904
2012
2003
2008
normal
1911,1925,1943,1959,1962
12
48.3
48.1
0.2
68
61
1904
2012
2003
2008
normal
1900,1911,1946,1975,1993
18
51.5
51.3
0.2
62
67
1918
2012
2003
2008
normal
1906,1945,2003
24
49.0
48.1
0.9
95
33
1905
2017
2004
2008
top-third
2001
36
49.1
48.1
1.0
98
29
1979
2018
2005
2008
top-third
1923,1949,2003
48
49.5
48.1
1.4
112
14
1907
2019,2023
2007
2008
top-third
2007,2017
60
49.5
48.1
1.4
111
14
1908
2020
2007
2008
top-third
2003,2017,2018