CLIMATE CHARTS

Great Falls Intl Ap, Montana

Latitude: 47.4733 Longitude: -111.3822

Elevation: 3664 feet (1116.8 meters)

Great Falls Intl Ap, Montana Temperature Chart Daily average maximum and minimum temperatures for Great Falls Intl Ap, 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 Great Falls Intl Ap, Montana Precipitation Chart Precipitation chart for Great Falls Intl Ap, 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 GREAT FALLS INTL AP, MT Daylight chart for GREAT FALLS INTL AP, MT. Latitude 47.5. 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 Great Falls Intl Ap, Montana

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 35.5 38.3 45.9 55.6 64.8 73.3 83.4 82.3 70.3 57.7 43.3 34.6
Minimum Temperature °F 14.9 16.4 22.6 30.5 38.6 46.1 51.4 50.4 42.0 32.8 23.4 14.9
Heating Degree Days °F 1234 1054 953 659 418 191 50 71 286 613 949 1248
Cooling Degree Days °F 0 0 0 1 6 32 124 113 21 1 0 0
Precipitation in. 0.51 0.47 0.91 1.42 2.42 2.53 1.50 1.57 1.42 0.86 0.59 0.55

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 1.9 3.5 7.7 13.1 18.2 22.9 28.6 27.9 21.3 14.3 6.3 1.4
Minimum Temperature °C -9.5 -8.7 -5.2 -0.8 3.7 7.8 10.8 10.2 5.6 0.4 -4.8 -9.5
Heating Degree Days °C 686 586 529 366 232 106 28 39 159 341 527 693
Cooling Degree Days °C 0 0 0 1 3 18 69 63 12 1 0 0
Precipitation cm. 1.30 1.19 2.31 3.61 6.15 6.43 3.81 3.99 3.61 2.18 1.50 1.40