CLIMATE CHARTS
Millegan, Montana
Latitude: 46.8750 Longitude: -111.1633
Elevation: 4970.1 feet (1514.9 meters)
Monthly Data Table for Millegan, Montana
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
33.9 |
37.1 |
44.2 |
52.9 |
61.9 |
70.3 |
79.5 |
79.2 |
68.1 |
55.2 |
41.2 |
32.3 |
Minimum Temperature |
°F |
11.0 |
12.0 |
19.4 |
26.4 |
34.3 |
41.2 |
46.2 |
44.7 |
36.4 |
27.9 |
18.5 |
10.1 |
Heating Degree Days |
°F |
1319 |
1132 |
1029 |
760 |
524 |
285 |
111 |
127 |
384 |
727 |
1054 |
1358 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
0 |
8 |
44 |
32 |
2 |
0 |
0 |
0 |
Precipitation |
in. |
0.90 |
0.77 |
1.30 |
1.52 |
2.81 |
3.24 |
2.08 |
1.63 |
1.52 |
1.16 |
0.91 |
0.85 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
1.1 |
2.8 |
6.8 |
11.6 |
16.6 |
21.3 |
26.4 |
26.2 |
20.1 |
12.9 |
5.1 |
0.2 |
Minimum Temperature |
°C |
-11.7 |
-11.1 |
-7.0 |
-3.1 |
1.3 |
5.1 |
7.9 |
7.1 |
2.4 |
-2.3 |
-7.5 |
-12.2 |
Heating Degree Days |
°C |
733 |
629 |
572 |
422 |
291 |
158 |
62 |
71 |
213 |
404 |
586 |
754 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
0 |
4 |
24 |
18 |
1 |
0 |
0 |
0 |
Precipitation |
cm. |
2.29 |
1.96 |
3.30 |
3.86 |
7.14 |
8.23 |
5.28 |
4.14 |
3.86 |
2.95 |
2.31 |
2.16 |