Troy, Montana
ID: USC00248390 Latitude: 48.4806 Longitude: -115.9061
Elevation: 1929.1 feet ( 588.0 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 24.39 in., 9.6 cm.
Monthly Data Table for Troy, Montana
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
35.1 |
40.2 |
50.1 |
59.1 |
71.2 |
77.0 |
88.2 |
86.4 |
74.8 |
56.2 |
42.5 |
34.0 |
Minimum Temperature |
°F |
24.1 |
23.5 |
28.6 |
32.8 |
40.5 |
46.1 |
49.2 |
47.6 |
41.9 |
34.9 |
29.6 |
23.6 |
Heating Degree Days |
°F |
1097.4 |
928.2 |
795.2 |
571.5 |
290.1 |
137.6 |
27.1 |
41.6 |
216.9 |
603.0 |
868.5 |
1122.1 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.1 |
6.4 |
34.1 |
141.8 |
103.6 |
17.4 |
0.1 |
0.0 |
0.0 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
1.7 |
4.6 |
10.1 |
15.1 |
21.8 |
25.0 |
31.2 |
30.2 |
23.8 |
13.4 |
5.8 |
1.1 |
Minimum Temperature |
°C |
-4.4 |
-4.7 |
-1.9 |
0.4 |
4.7 |
7.8 |
9.6 |
8.7 |
5.5 |
1.6 |
-1.3 |
-4.7 |
Heating Degree Days |
°C |
591.9 |
497.9 |
424.0 |
299.7 |
143.4 |
58.7 |
-2.7 |
5.3 |
102.7 |
317.2 |
464.7 |
605.6 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.7 |
-14.2 |
1.2 |
61.0 |
39.8 |
-8.1 |
-17.7 |
-17.8 |
-17.8 |