September 1956 - May 1957 Contiguous U.S. Statewide Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
128 years
1901-2000
1
Alabama
59.6
114
1.8
57.8
2
Arizona
53.9
75
0.5
53.4
3
Arkansas
55.6
107
1.3
54.3
4
California
52.3
51
-0.1
52.4
5
Colorado
37.8
48
-0.2
38
6
Connecticut
42.1
81
0.8
41.3
7
Delaware
49.2
96
1.4
47.8
8
Florida
67.9
102
1.2
66.7
9
Georgia
60
115
1.7
58.3
10
Idaho
35.2
26
-1
36.2
11
Illinois
45.5
99
1.1
44.4
12
Indiana
45.6
98
1.3
44.3
13
Iowa
40.4
90
0.9
39.6
14
Kansas
47.4
87
0.7
46.7
15
Kentucky
50.7
108
1.6
49.2
16
Louisiana
63.4
114
1.9
61.5
17
Maine
32.6
56
0
32.6
18
Maryland
48.7
98
1.3
47.4
19
Massachusetts
40.8
79
0.6
40.2
20
Michigan
36.8
82
0.6
36.2
21
Minnesota
31.6
66
0.3
31.4
22
Mississippi
60.1
114
1.8
58.3
23
Missouri
48.7
100
1.2
47.5
24
Montana
33.3
45
-0.6
34
25
Nebraska
40.9
62
0.3
40.6
26
Nevada
42.4
29
-0.6
43.1
27
New Hampshire
35.5
71
0.3
35.1
28
New Jersey
45.9
87
1.1
44.9
29
New Mexico
47.6
81
0.8
46.8
30
New York
38.1
81
0.8
37.4
31
North Carolina
54.7
113
1.8
52.9
32
North Dakota
31.1
64
0.3
30.8
33
Ohio
44.8
94
1.2
43.6
34
Oklahoma
53.5
84
0.6
53
35
Oregon
40.5
29
-0.8
41.3
36
Pennsylvania
42.5
91
1
41.4
37
Rhode Island
42.9
82
0.8
42.1
38
South Carolina
58.7
112
1.7
57
39
South Dakota
36.2
61
-0
36.2
40
Tennessee
53.7
115
2
51.7
41
Texas
60.1
93
1
59.1
42
Utah
40.4
45
-0.2
40.6
43
Vermont
34.5
75
0.6
34
44
Virginia
50.6
110
1.8
48.8
45
Washington
39.6
19
-1.3
40.9
46
West Virginia
47.3
112
1.9
45.4
47
Wisconsin
34.6
59
0.3
34.3
48
Wyoming
33.6
50
-0.1
33.6