Helena, Montana June-February Average Temperature
Degrees Fahrenheit
1939-1994
-99
193902
46.1
1.4
194002
45.8
1.1
194102
47.2
2.5
194202
42.8
-1.9
194302
43.1
-1.6
194402
45.2
0.5
194502
44.1
-0.6
194602
46.2
1.5
194702
44.1
-0.6
194802
44.9
0.2
194902
40.2
-4.5
195002
43.2
-1.5
195102
43.4
-1.3
195202
40.7
-4.0
195302
46.6
1.9
195402
48.0
3.3
195502
44.4
-0.3
195602
41.9
-2.8
195702
43.2
-1.5
195802
46.6
1.9
195902
43.7
-1.0
196002
43.6
-1.1
196102
47.3
2.6
196202
44.3
-0.4
196302
45.6
0.9
196402
46.0
1.3
196502
45.2
0.5
196602
44.5
-0.2
196702
48.1
3.4
196802
46.1
1.4
196902
42.4
-2.3
197002
47.0
2.3
197102
45.3
0.6
197202
43.3
-1.4
197302
42.8
-1.9
197402
46.5
1.8
197502
45.2
0.5
197602
45.4
0.7
197702
46.3
1.6
197802
43.8
-0.9
197902
40.8
-3.9
198002
45.8
1.1
198102
-99
-99
198202
45.3
0.6
198302
46.9
2.2
198402
44.8
0.1
198502
41.9
-2.8
198602
41.7
-3.0
198702
45.0
0.3
198802
46.1
1.4
198902
45.5
0.8
199002
47.0
2.3
199102
47.0
2.3
199202
47.0
2.3
199302
42.1
-2.6
199402
43.5
-1.2