CLIMATE CHARTS

Grand Marais, Minnesota

Latitude: 47.7472 Longitude: -90.3444

Elevation: 609.9 feet (185.9 meters)

Grand Marais, Minnesota Temperature Chart Daily average maximum and minimum temperatures for Grand Marais, Minnesota Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F  °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 Grand Marais, Minnesota Precipitation Chart Precipitation chart for Grand Marais, Minnesota Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Daylight Chart for GRAND MARAIS, MN Daylight chart for GRAND MARAIS, MN. Latitude 47.7. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

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 24.0 26.6 33.7 45.4 54.1 61.4 67.6 68.4 62.0 50.8 38.8 27.2
Minimum Temperature °F 6.2 10.0 18.6 29.9 37.9 43.4 50.8 53.7 47.0 36.8 26.5 11.3
Heating Degree Days °F 1547 1308 1204 821 589 379 196 141 317 657 971 1418
Cooling Degree Days °F 0 0 0 0 0 1 16 18 2 0 0 0
Precipitation in. 0.32 0.55 1.17 2.11 2.41 3.93 3.54 2.96 3.08 3.15 2.02 1.41

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -4.4 -3.0 0.9 7.4 12.3 16.3 19.8 20.2 16.7 10.4 3.8 -2.7
Minimum Temperature °C -14.3 -12.2 -7.4 -1.2 3.3 6.3 10.4 12.1 8.3 2.7 -3.1 -11.5
Heating Degree Days °C 859 727 669 456 327 211 109 78 176 365 539 788
Cooling Degree Days °C 0 0 0 0 0 1 9 10 1 0 0 0
Precipitation cm. 0.81 1.40 2.97 5.36 6.12 9.98 8.99 7.52 7.82 8.00 5.13 3.58