CLIMATE CHARTS

St Marie, Montana

Latitude: 48.4089 Longitude: -106.5144

Elevation: 2755.9 feet (840.0 meters)

St Marie, Montana Temperature Chart Daily average maximum and minimum temperatures for St Marie, Montana 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 St Marie, Montana Precipitation Chart Precipitation chart for St Marie, Montana 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 ST MARIE, MT Daylight chart for ST MARIE, MT. Latitude 48.4. 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 St Marie, Montana

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 24.5 29.6 42.4 57.3 67.8 75.2 85.1 84.4 71.5 57.7 39.6 26.3
Minimum Temperature °F 6.3 10.6 21.0 31.8 41.4 50.9 57.4 56.1 45.5 33.6 20.9 8.4
Heating Degree Days °F 1538 1257 1032 614 331 119 16 35 235 601 1042 1477
Cooling Degree Days °F 0 0 0 0 9 60 210 198 40 1 0 0
Precipitation in. 0.42 0.21 0.42 0.80 2.10 2.67 1.80 1.27 1.10 0.72 0.35 0.27

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -4.2 -1.3 5.8 14.1 19.9 24.0 29.5 29.1 21.9 14.3 4.2 -3.2
Minimum Temperature °C -14.3 -11.9 -6.1 -0.1 5.2 10.5 14.1 13.4 7.5 0.9 -6.2 -13.1
Heating Degree Days °C 854 698 573 341 184 66 9 19 131 334 579 821
Cooling Degree Days °C 0 0 0 0 5 33 117 110 22 1 0 0
Precipitation cm. 1.07 0.53 1.07 2.03 5.33 6.78 4.57 3.23 2.79 1.83 0.89 0.69