CLIMATE CHARTS
Chester, Montana
Latitude: 48.5153 Longitude: -110.9711
Elevation: 3131.9 feet (954.6 meters)
Monthly Data Table for Chester, Montana
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
29.5 |
34.4 |
44.8 |
56.8 |
66.9 |
74.9 |
82.9 |
82.4 |
70.8 |
57.9 |
41.0 |
30.8 |
Minimum Temperature |
°F |
3.5 |
7.2 |
18.1 |
28.4 |
38.7 |
46.9 |
51.6 |
50.2 |
40.0 |
28.0 |
14.9 |
4.4 |
Heating Degree Days |
°F |
1503 |
1237 |
1040 |
673 |
386 |
160 |
50 |
68 |
300 |
684 |
1111 |
1469 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
1 |
8 |
37 |
120 |
108 |
13 |
0 |
0 |
0 |
Precipitation |
in. |
0.37 |
0.32 |
0.54 |
0.82 |
1.73 |
2.30 |
1.49 |
1.11 |
0.97 |
0.55 |
0.38 |
0.48 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-1.4 |
1.3 |
7.1 |
13.8 |
19.4 |
23.8 |
28.3 |
28.0 |
21.6 |
14.4 |
5.0 |
-0.7 |
Minimum Temperature |
°C |
-15.8 |
-13.8 |
-7.7 |
-2.0 |
3.7 |
8.3 |
10.9 |
10.1 |
4.4 |
-2.2 |
-9.5 |
-15.3 |
Heating Degree Days |
°C |
835 |
687 |
578 |
374 |
214 |
89 |
28 |
38 |
167 |
380 |
617 |
816 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
1 |
4 |
21 |
67 |
60 |
7 |
0 |
0 |
0 |
Precipitation |
cm. |
0.94 |
0.81 |
1.37 |
2.08 |
4.39 |
5.84 |
3.78 |
2.82 |
2.46 |
1.40 |
0.97 |
1.22 |