June 1927 - May 1930 Contiguous U.S. Statewide Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
126 years
1901-2000
1
Alabama
63.4
72
0.3
63.1
2
Arizona
59.1
34
-0.3
59.3
3
Arkansas
60.2
34
-0.2
60.4
4
California
57.3
52
-0
57.4
5
Colorado
43.4
8
-1.2
44.6
6
Connecticut
47.9
48
-0.1
48
7
Delaware
54
42
-0.2
54.2
8
Florida
70.1
50
0
70.1
9
Georgia
63.5
54
0.2
63.4
10
Idaho
41.8
12
-0.7
42.6
11
Illinois
51
23
-0.6
51.6
12
Indiana
50.8
26
-0.5
51.3
13
Iowa
46.9
29
-0.6
47.5
14
Kansas
53.1
9
-1
54.1
15
Kentucky
55.3
38
-0.2
55.5
16
Louisiana
66.4
52
0
66.4
17
Maine
39.6
27
-0.5
40.1
18
Maryland
53.7
49
-0.1
53.8
19
Massachusetts
47
57
0.1
46.9
20
Michigan
42.5
16
-1
43.5
21
Minnesota
38.9
16
-1.2
40
22
Mississippi
63.8
68
0.2
63.6
23
Missouri
53.8
17
-0.7
54.5
24
Montana
39.7
8
-1.4
41.1
25
Nebraska
47.3
10
-1
48.4
26
Nevada
49.6
67
0.1
49.5
27
New Hampshire
42.3
55
0
42.3
28
New Jersey
51.1
37
-0.3
51.4
29
New Mexico
52.4
16
-0.5
52.8
30
New York
44.4
47
-0.1
44.5
31
North Carolina
58.6
50
0.1
58.5
32
North Dakota
38.5
22
-1.2
39.7
33
Ohio
50.1
30
-0.4
50.4
34
Oklahoma
59.2
28
-0.4
59.7
35
Oregon
45.8
26
-0.7
46.5
36
Pennsylvania
48.1
47
-0
48.1
37
Rhode Island
48.4
50
-0.1
48.5
38
South Carolina
62.4
45
0
62.4
39
South Dakota
43.3
14
-1.2
44.5
40
Tennessee
57.6
43
-0
57.7
41
Texas
64.5
39
-0.2
64.6
42
Utah
47.1
36
-0.4
47.5
43
Vermont
41.3
49
-0
41.3
44
Virginia
54.7
40
-0.1
54.8
45
Washington
45.3
15
-0.8
46.1
46
West Virginia
51.4
33
-0.2
51.6
47
Wisconsin
41.2
11
-1.1
42.3
48
Wyoming
39.3
5
-1.4
40.7