Montana 18-Month Period Ending in February Average Temperature
Degrees Fahrenheit
1901-1950
-99
189702
36.0
-1.4
189802
36.5
-0.9
189902
35.7
-1.7
190002
35.2
-2.2
190102
39.0
1.6
190202
38.4
1.0
190302
37.0
-0.4
190402
36.2
-1.2
190502
37.1
-0.3
190602
38.6
1.2
190702
37.3
-0.1
190802
37.0
-0.4
190902
38.1
0.7
191002
36.3
-1.1
191102
37.7
0.3
191202
36.3
-1.1
191302
35.1
-2.3
191402
36.9
-0.5
191502
38.2
0.8
191602
36.4
-1.0
191702
34.5
-2.9
191802
34.8
-2.6
191902
38.3
0.9
192002
37.7
0.3
192102
36.7
-0.7
192202
37.5
0.1
192302
36.1
-1.3
192402
38.0
0.6
192502
37.5
0.1
192602
38.8
1.4
192702
38.3
0.9
192802
35.8
-1.6
192902
35.5
-1.9
193002
35.8
-1.6
193102
38.7
1.3
193202
39.4
2.0
193302
37.1
-0.3
193402
39.0
1.6
193502
40.8
3.4
193602
36.2
-1.2
193702
36.0
-1.4
193802
37.2
-0.2
193902
38.8
1.4
194002
39.4
2.0
194102
39.9
2.5
194202
39.2
1.8
194302
37.3
-0.1
194402
38.0
0.6
194502
38.7
1.3
194602
38.1
0.7
194702
38.0
0.6
194802
37.3
-0.1
194902
36.2
-1.2
195002
35.8
-1.6