Contiguous U.S. June-August Average Temperature
Degrees Fahrenheit
1901-1969
-99
189508
70.22
-1.12
189608
71.95
0.61
189708
70.94
-0.40
189808
71.78
0.44
189908
71.16
-0.18
190008
72.10
0.76
190108
72.62
1.28
190208
70.49
-0.85
190308
69.59
-1.75
190408
69.78
-1.56
190508
70.78
-0.56
190608
70.51
-0.83
190708
69.67
-1.67
190808
70.26
-1.08
190908
71.50
0.16
191008
71.17
-0.17
191108
71.44
0.10
191208
69.69
-1.65
191308
71.53
0.19
191408
71.71
0.37
191508
69.08
-2.26
191608
70.80
-0.54
191708
70.87
-0.47
191808
72.03
0.69
191908
71.97
0.63
192008
70.23
-1.11
192108
72.35
1.01
192208
71.98
0.64
192308
70.97
-0.37
192408
70.85
-0.49
192508
71.79
0.45
192608
71.30
-0.04
192708
69.75
-1.59
192808
70.38
-0.96
192908
71.24
-0.10
193008
72.12
0.78
193108
72.82
1.48
193208
71.97
0.63
193308
72.87
1.53
193408
73.53
2.19
193508
71.92
0.58
193608
74.00
2.66
193708
72.68
1.34
193808
72.09
0.75
193908
72.13
0.79
194008
71.96
0.62
194108
71.28
-0.06
194208
71.22
-0.12
194308
72.16
0.82
194408
71.08
-0.26
194508
70.32
-1.02
194608
71.11
-0.23
194708
71.20
-0.14
194808
71.36
0.02
194908
71.85
0.51
195008
69.72
-1.62
195108
70.74
-0.60
195208
72.56
1.22
195308
72.15
0.81
195408
72.17
0.83
195508
71.62
0.28
195608
71.70
0.36
195708
71.54
0.20
195808
71.28
-0.06
195908
72.24
0.90
196008
71.73
0.39
196108
71.81
0.47
196208
70.70
-0.64
196308
71.42
0.08
196408
71.13
-0.21
196508
70.17
-1.17
196608
71.29
-0.05
196708
70.43
-0.91
196808
70.65
-0.69
196908
71.38
0.04