CLIMATE CHARTS
Sonnette, Montana
Latitude: 45.4183 Longitude: -105.8683
Elevation: 3899.9 feet (1188.7 meters)
Monthly Data Table for Sonnette, Montana
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
33.9 |
36.7 |
45.2 |
54.9 |
63.9 |
73.4 |
83.3 |
83.0 |
71.0 |
56.8 |
43.1 |
33.0 |
Minimum Temperature |
°F |
8.6 |
11.6 |
19.6 |
27.9 |
37.1 |
45.3 |
51.5 |
50.0 |
39.9 |
29.0 |
17.5 |
8.2 |
Heating Degree Days |
°F |
1356 |
1144 |
1011 |
708 |
453 |
201 |
49 |
65 |
304 |
685 |
1041 |
1376 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
3 |
32 |
124 |
111 |
18 |
0 |
0 |
0 |
Precipitation |
in. |
0.40 |
0.49 |
0.91 |
1.69 |
2.60 |
2.71 |
1.62 |
1.00 |
1.18 |
1.29 |
0.52 |
0.46 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
1.1 |
2.6 |
7.3 |
12.7 |
17.7 |
23.0 |
28.5 |
28.3 |
21.7 |
13.8 |
6.2 |
0.6 |
Minimum Temperature |
°C |
-13.0 |
-11.3 |
-6.9 |
-2.3 |
2.8 |
7.4 |
10.8 |
10.0 |
4.4 |
-1.7 |
-8.1 |
-13.2 |
Heating Degree Days |
°C |
753 |
636 |
562 |
393 |
252 |
112 |
27 |
36 |
169 |
381 |
578 |
764 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
2 |
18 |
69 |
62 |
10 |
0 |
0 |
0 |
Precipitation |
cm. |
1.02 |
1.24 |
2.31 |
4.29 |
6.60 |
6.88 |
4.11 |
2.54 |
3.00 |
3.28 |
1.32 |
1.17 |