St Marie, Montana
ID: USW00094010 Latitude: 48.4089 Longitude: -106.5144
Elevation: 2755.9 feet ( 840.0 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 11.77 in., 4.63 cm.
Monthly Data Table for St Marie, Montana
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
26.1 |
24.8 |
41.4 |
55.5 |
66.4 |
75.5 |
85.5 |
84.0 |
72.8 |
55.7 |
40.0 |
25.7 |
Minimum Temperature |
°F |
7.8 |
6.1 |
19.8 |
30.0 |
41.5 |
51.2 |
57.8 |
56.0 |
46.3 |
32.8 |
20.7 |
8.5 |
Heating Degree Days |
°F |
1489.7 |
1387.0 |
1066.6 |
667.8 |
353.0 |
103.4 |
12.7 |
31.0 |
212.8 |
645.6 |
1039.6 |
1484.5 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.3 |
10.4 |
53.9 |
218.6 |
185.9 |
49.2 |
2.4 |
0.0 |
0.0 |
Precipitation |
I |
0.3 |
0.3 |
0.4 |
0.8 |
2.6 |
2.7 |
1.6 |
1.5 |
1.4 |
1.2 |
0.3 |
0.3 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-3.3 |
-4.0 |
5.2 |
13.1 |
19.1 |
24.2 |
29.7 |
28.9 |
22.7 |
13.2 |
4.4 |
-3.5 |
Minimum Temperature |
°C |
-13.4 |
-14.4 |
-6.8 |
-1.1 |
5.3 |
10.7 |
14.3 |
13.3 |
7.9 |
0.4 |
-6.3 |
-13.1 |
Heating Degree Days |
°C |
809.8 |
752.8 |
574.8 |
353.2 |
178.3 |
39.7 |
-10.7 |
-0.6 |
100.4 |
340.9 |
559.8 |
806.9 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.6 |
-12.0 |
12.2 |
103.7 |
85.5 |
9.6 |
-16.4 |
-17.8 |
-17.8 |
Precipitation |
M |
0.7 |
0.8 |
1.0 |
2.1 |
6.5 |
6.9 |
4.0 |
3.8 |
3.6 |
3.0 |
0.9 |
0.8 |