July 1920 - April 1921 Contiguous U.S. Statewide Average Temperature
-99
1901-2000 base period
Degrees Fahrenheit
128 years
1901-2000
1
Alabama
61.8
0.9
93
60.9
2
Arizona
56.5
-0.8
23
57.3
3
Arkansas
59.2
1.2
105
58
4
California
54.8
-1.2
13
55.9
5
Colorado
41.9
-0.3
45
42.2
6
Connecticut
47.3
1.9
104
45.4
7
Delaware
54.1
2.3
113
51.8
8
Florida
68.7
0
50
68.7
9
Georgia
62
0.7
93
61.2
10
Idaho
40.7
0.2
59
40.5
11
Illinois
51.3
2.7
121
48.6
12
Indiana
51
2.5
122
48.4
13
Iowa
47
2.8
119
44.2
14
Kansas
52.3
1
100
51.3
15
Kentucky
54.7
1.8
113
52.9
16
Louisiana
65.3
0.9
97
64.4
17
Maine
38.8
1.7
102
37.1
18
Maryland
53.5
2.2
113
51.2
19
Massachusetts
46.3
2
105
44.3
20
Michigan
43.3
2.6
117
40.6
21
Minnesota
39.2
2.9
117
36.3
22
Mississippi
62.3
0.9
93
61.4
23
Missouri
53.6
1.9
115
51.7
24
Montana
40.2
1.7
96
38.5
25
Nebraska
46.9
1.5
105
45.4
26
Nevada
47.7
0.2
60
47.5
27
New Hampshire
41.7
2.3
112
39.4
28
New Jersey
51
2.1
107
48.9
29
New Mexico
50.4
-0.1
45
50.5
30
New York
44.3
2.7
119
41.6
31
North Carolina
57.6
1.4
106
56.3
32
North Dakota
38.5
2.6
108
36
33
Ohio
49.9
2.2
117
47.6
34
Oklahoma
57.9
0.8
93
57.1
35
Oregon
44.6
-0.4
38
45
36
Pennsylvania
47.9
2.4
117
45.4
37
Rhode Island
47.8
1.6
99
46.2
38
South Carolina
61
0.9
92
60.2
39
South Dakota
43.6
2.3
107
41.3
40
Tennessee
56.8
1.5
110
55.2
41
Texas
62.9
0.5
81
62.4
42
Utah
44.9
-0.3
45
45.2
43
Vermont
41
2.7
115
38.3
44
Virginia
53.9
1.6
109
52.4
45
Washington
44.6
0.2
61
44.4
46
West Virginia
50.8
1.8
112
49.1
47
Wisconsin
42
3
119
39
48
Wyoming
38.4
0.1
53
38.3