CLIMATE CHARTS
Grand Marais, Minnesota
Latitude: 47.7517 Longitude: -90.3578
Elevation: 611.9 feet (186.5 meters)
Monthly Data Table for Grand Marais, Minnesota
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
24.7 |
28.4 |
36.3 |
47.4 |
56.0 |
63.6 |
71.2 |
72.1 |
64.3 |
52.1 |
39.3 |
28.0 |
Minimum Temperature |
°F |
6.5 |
9.9 |
19.0 |
30.1 |
37.9 |
44.0 |
51.7 |
54.3 |
47.4 |
36.4 |
25.2 |
12.0 |
Heating Degree Days |
°F |
1531 |
1284 |
1158 |
788 |
560 |
339 |
142 |
95 |
280 |
643 |
983 |
1395 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
0 |
3 |
31 |
39 |
5 |
0 |
0 |
0 |
Precipitation |
in. |
0.81 |
0.50 |
0.87 |
1.67 |
2.53 |
3.61 |
3.12 |
2.71 |
3.00 |
3.10 |
1.70 |
0.98 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-4.1 |
-2.0 |
2.4 |
8.6 |
13.3 |
17.6 |
21.8 |
22.3 |
17.9 |
11.2 |
4.1 |
-2.2 |
Minimum Temperature |
°C |
-14.2 |
-12.3 |
-7.2 |
-1.1 |
3.3 |
6.7 |
10.9 |
12.4 |
8.6 |
2.4 |
-3.8 |
-11.1 |
Heating Degree Days |
°C |
851 |
713 |
643 |
438 |
311 |
188 |
79 |
53 |
156 |
357 |
546 |
775 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
0 |
2 |
17 |
22 |
3 |
0 |
0 |
0 |
Precipitation |
cm. |
2.06 |
1.27 |
2.21 |
4.24 |
6.43 |
9.17 |
7.92 |
6.88 |
7.62 |
7.87 |
4.32 |
2.49 |