Boise, Idaho July-April Average Temperature
Degrees Fahrenheit
1941-1952
-99
194104
51.1
2.0
194204
48.2
-0.9
194304
50.1
1.0
194404
49.0
-0.1
194504
49.4
0.3
194604
49.8
0.7
194704
48.9
-0.2
194804
48.9
-0.2
194904
46.1
-3.0
195004
48.9
-0.2
195104
50.4
1.3
195204
47.9
-1.2