CLIMATE CHARTS
Choteau, Montana
Latitude: 47.8206 Longitude: -112.1919
Elevation: 3845.1 feet (1172.0 meters)
Monthly Data Table for Choteau, Montana
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
37.5 |
40.0 |
47.0 |
56.3 |
65.5 |
72.9 |
81.7 |
80.9 |
70.7 |
58.8 |
44.1 |
36.4 |
Minimum Temperature |
°F |
13.1 |
14.6 |
20.8 |
28.7 |
36.7 |
43.9 |
48.3 |
47.0 |
39.0 |
30.9 |
20.7 |
13.2 |
Heating Degree Days |
°F |
1231 |
1056 |
964 |
675 |
435 |
219 |
73 |
96 |
317 |
626 |
978 |
1246 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
4 |
21 |
72 |
64 |
13 |
1 |
0 |
0 |
Precipitation |
in. |
0.21 |
0.25 |
0.45 |
0.90 |
1.82 |
2.38 |
1.17 |
1.25 |
1.14 |
0.53 |
0.26 |
0.24 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
3.1 |
4.4 |
8.3 |
13.5 |
18.6 |
22.7 |
27.6 |
27.2 |
21.5 |
14.9 |
6.7 |
2.4 |
Minimum Temperature |
°C |
-10.5 |
-9.7 |
-6.2 |
-1.8 |
2.6 |
6.6 |
9.1 |
8.3 |
3.9 |
-0.6 |
-6.3 |
-10.4 |
Heating Degree Days |
°C |
684 |
587 |
536 |
375 |
242 |
122 |
41 |
53 |
176 |
348 |
543 |
692 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
2 |
12 |
40 |
36 |
7 |
1 |
0 |
0 |
Precipitation |
cm. |
0.53 |
0.64 |
1.14 |
2.29 |
4.62 |
6.05 |
2.97 |
3.17 |
2.90 |
1.35 |
0.66 |
0.61 |