CLIMATE CHARTS
Forks, Montana
Latitude: 48.7778 Longitude: -107.4536
Elevation: 2599.1 feet (792.2 meters)
Monthly Data Table for Forks, Montana
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
25.0 |
29.4 |
42.2 |
58.0 |
68.3 |
76.2 |
85.3 |
84.6 |
71.6 |
57.3 |
39.6 |
26.3 |
Minimum Temperature |
°F |
3.7 |
8.2 |
19.4 |
30.2 |
40.3 |
48.2 |
54.0 |
53.4 |
42.5 |
31.3 |
18.0 |
6.7 |
Heating Degree Days |
°F |
1570 |
1293 |
1060 |
628 |
346 |
145 |
29 |
48 |
272 |
642 |
1086 |
1503 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
1 |
14 |
61 |
173 |
171 |
33 |
0 |
0 |
0 |
Precipitation |
in. |
0.16 |
0.28 |
0.44 |
0.85 |
2.33 |
2.54 |
1.61 |
1.02 |
1.17 |
0.74 |
0.46 |
0.31 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-3.9 |
-1.4 |
5.7 |
14.4 |
20.2 |
24.6 |
29.6 |
29.2 |
22.0 |
14.1 |
4.2 |
-3.2 |
Minimum Temperature |
°C |
-15.7 |
-13.2 |
-7.0 |
-1.0 |
4.6 |
9.0 |
12.2 |
11.9 |
5.8 |
-0.4 |
-7.8 |
-14.1 |
Heating Degree Days |
°C |
872 |
718 |
589 |
349 |
192 |
81 |
16 |
27 |
151 |
357 |
603 |
835 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
1 |
8 |
34 |
96 |
95 |
18 |
0 |
0 |
0 |
Precipitation |
cm. |
0.41 |
0.71 |
1.12 |
2.16 |
5.92 |
6.45 |
4.09 |
2.59 |
2.97 |
1.88 |
1.17 |
0.79 |