Contiguous U.S. June-March Average Temperature
Degrees Fahrenheit
1901-1919
-99
189603
50.25
-0.49
189703
50.49
-0.25
189803
51.31
0.57
189903
49.22
-1.52
190003
51.49
0.75
190103
51.60
0.86
190203
51.28
0.54
190303
50.46
-0.28
190403
49.71
-1.03
190503
50.25
-0.49
190603
50.58
-0.16
190703
51.76
1.02
190803
51.19
0.45
190903
51.17
0.43
191003
51.08
0.34
191103
51.85
1.11
191203
49.42
-1.32
191303
49.88
-0.86
191403
51.31
0.57
191503
50.65
-0.09
191603
50.67
-0.07
191703
49.39
-1.35
191803
50.37
-0.37
191903
51.41
0.67