September 1929 - March 1930 Contiguous U.S. Statewide Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
128 years
1901-2000
1
Alabama
54.9
-0.4
48
55.3
2
Arizona
51.4
0.1
57
51.2
3
Arkansas
50.7
-0.7
38
51.4
4
California
52.3
1.3
102
51
5
Colorado
33.2
-2.1
10
35.4
6
Connecticut
38.7
0.3
61
38.4
7
Delaware
45.8
0.6
73
45.2
8
Florida
64.9
-0.2
45
65.1
9
Georgia
55.4
-0.4
42
55.8
10
Idaho
32.9
-0.7
36
33.6
11
Illinois
39.9
-0.9
33
40.8
12
Indiana
40.3
-0.6
37
40.9
13
Iowa
34.9
-0.5
42
35.4
14
Kansas
41.6
-1.7
17
43.3
15
Kentucky
46.4
0.3
67
46.1
16
Louisiana
58.2
-1
32
59.1
17
Maine
28.4
-0.8
33
29.2
18
Maryland
45.2
0.7
77
44.5
19
Massachusetts
37.7
0.4
69
37.3
20
Michigan
31.8
-1.1
28
32.9
21
Minnesota
25.6
-1.1
37
26.7
22
Mississippi
55.2
-0.5
47
55.6
23
Missouri
43.1
-1
35
44.1
24
Montana
28.7
-2
23
30.7
25
Nebraska
35.4
-1.6
19
37.1
26
Nevada
41.8
1
88
40.9
27
New Hampshire
32
0.2
58
31.8
28
New Jersey
42.3
0.2
63
42.1
29
New Mexico
43.1
-1.2
24
44.3
30
New York
34.5
0.3
69
34.2
31
North Carolina
50.8
0.5
76
50.3
32
North Dakota
24.9
-1.2
42
26.1
33
Ohio
40.5
0.1
58
40.4
34
Oklahoma
48.2
-1.7
18
49.9
35
Oregon
38.8
-0.8
35
39.6
36
Pennsylvania
38.9
0.6
75
38.3
37
Rhode Island
39.7
0.1
58
39.6
38
South Carolina
54.4
-0
52
54.4
39
South Dakota
31
-1.2
37
32.2
40
Tennessee
48.7
-0
51
48.8
41
Texas
54.7
-1.7
13
56.4
42
Utah
37.6
-0.3
43
37.9
43
Vermont
30.9
0.4
60
30.5
44
Virginia
46.7
0.7
76
46
45
Washington
37.6
-1.2
26
38.8
46
West Virginia
43.2
0.7
75
42.5
47
Wisconsin
29.5
-0.8
35
30.3
48
Wyoming
28.7
-2.1
18
30.8