Idaho January-June Average Temperature
Degrees Fahrenheit
1901-1909
-99
189506
36.8
-0.8
189606
38.2
0.6
189706
37.9
0.3
189806
37.8
0.2
189906
36.3
-1.3
190006
41.6
4.0
190106
37.5
-0.1
190206
37.8
0.2
190306
36.2
-1.4
190406
37.8
0.2
190506
38.2
0.6
190606
37.2
-0.4
190706
38.0
0.4
190806
37.5
-0.1
190906
38.0
0.4