CLIMATE CHARTS
Forsyth, Montana
Latitude: 46.2719 Longitude: -106.6744
Elevation: 2515.1 feet (766.6 meters)
Monthly Data Table for Forsyth, Montana
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
34.7 |
39.7 |
49.8 |
61.1 |
70.4 |
79.2 |
88.3 |
87.2 |
75.3 |
61.2 |
46.0 |
34.5 |
Minimum Temperature |
°F |
9.9 |
13.7 |
23.2 |
32.5 |
42.4 |
51.1 |
56.8 |
54.9 |
44.4 |
32.9 |
21.2 |
10.5 |
Heating Degree Days |
°F |
1324 |
1072 |
884 |
547 |
282 |
86 |
10 |
21 |
194 |
557 |
942 |
1317 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
1 |
16 |
90 |
244 |
209 |
39 |
1 |
0 |
0 |
Precipitation |
in. |
0.45 |
0.44 |
0.97 |
1.51 |
2.54 |
2.37 |
1.50 |
1.10 |
1.40 |
1.23 |
0.68 |
0.54 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
1.5 |
4.3 |
9.9 |
16.2 |
21.3 |
26.2 |
31.3 |
30.7 |
24.1 |
16.2 |
7.8 |
1.4 |
Minimum Temperature |
°C |
-12.3 |
-10.2 |
-4.9 |
0.3 |
5.8 |
10.6 |
13.8 |
12.7 |
6.9 |
0.5 |
-6.0 |
-11.9 |
Heating Degree Days |
°C |
736 |
596 |
491 |
304 |
157 |
48 |
6 |
12 |
108 |
309 |
523 |
732 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
1 |
9 |
50 |
136 |
116 |
22 |
1 |
0 |
0 |
Precipitation |
cm. |
1.14 |
1.12 |
2.46 |
3.84 |
6.45 |
6.02 |
3.81 |
2.79 |
3.56 |
3.12 |
1.73 |
1.37 |