Montana 60-Month Period Ending in June Average Temperature
Degrees Fahrenheit
1901-1976
-99
190006
39.9
-1.0
190106
40.1
-0.8
190206
40.6
-0.3
190306
40.4
-0.5
190406
40.9
0.0
190506
40.5
-0.4
190606
40.6
-0.3
190706
40.2
-0.7
190806
40.6
-0.3
190906
40.7
-0.2
191006
40.8
-0.1
191106
40.7
-0.2
191206
40.5
-0.4
191306
40.0
-0.9
191406
40.3
-0.6
191506
40.2
-0.7
191606
39.7
-1.2
191706
39.5
-1.4
191806
40.0
-0.9
191906
40.1
-0.8
192006
39.6
-1.3
192106
40.4
-0.5
192206
40.9
0.0
192306
40.7
-0.2
192406
40.5
-0.4
192506
41.1
0.2
192606
41.1
0.2
192706
41.2
0.3
192806
41.0
0.1
192906
40.5
-0.4
193006
40.4
-0.5
193106
40.6
-0.3
193206
40.9
0.0
193306
41.1
0.2
193406
42.4
1.5
193506
42.4
1.5
193606
41.6
0.7
193706
41.4
0.5
193806
41.7
0.8
193906
41.2
0.3
194006
41.5
0.6
194106
42.3
1.4
194206
42.4
1.5
194306
42.0
1.1
194406
42.0
1.1
194506
41.6
0.7
194606
41.3
0.4
194706
41.1
0.2
194806
41.4
0.5
194906
40.8
-0.1
195006
40.3
-0.6
195106
39.6
-1.3
195206
39.5
-1.4
195306
39.6
-1.3
195406
40.2
-0.7
195506
40.6
-0.3
195606
40.8
-0.1
195706
41.0
0.1
195806
41.2
0.3
195906
40.9
0.0
196006
40.8
-0.1
196106
41.7
0.8
196206
41.6
0.7
196306
41.5
0.6
196406
41.9
1.0
196506
41.6
0.7
196606
40.9
0.0
196706
41.2
0.3
196806
41.1
0.2
196906
40.3
-0.6
197006
40.8
-0.1
197106
40.8
-0.1
197206
40.6
-0.3
197306
40.3
-0.6
197406
40.9
0.0
197506
40.6
-0.3
197606
41.0
0.1