CLIMATE CHARTS

Simpson, Montana

Latitude: 48.9992 Longitude: -110.2147

Elevation: 2815 feet (858.0 meters)

Simpson, Montana Temperature Chart Daily average maximum and minimum temperatures for Simpson, 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 Simpson, Montana Precipitation Chart Precipitation chart for Simpson, 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 SIMPSON, MT Daylight chart for SIMPSON, MT. Latitude 49. 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 Simpson, Montana

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 28.1 33.0 44.6 59.6 70.1 77.6 86.9 85.6 73.7 59.6 41.4 29.2
Minimum Temperature °F 2.8 7.2 18.0 27.8 37.2 45.6 49.9 48.8 38.7 27.7 14.8 3.5
Heating Degree Days °F 1536 1257 1045 639 360 144 36 57 282 662 1107 1508
Cooling Degree Days °F 0 0 0 0 8 42 141 125 18 0 0 0
Precipitation in. 0.36 0.25 0.50 0.66 1.97 2.16 1.29 1.41 1.21 0.50 0.40 0.34

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -2.2 0.6 7.0 15.3 21.2 25.3 30.5 29.8 23.2 15.3 5.2 -1.6
Minimum Temperature °C -16.2 -13.8 -7.8 -2.3 2.9 7.6 9.9 9.3 3.7 -2.4 -9.6 -15.8
Heating Degree Days °C 853 698 581 355 200 80 20 32 157 368 615 838
Cooling Degree Days °C 0 0 0 0 4 23 78 69 10 0 0 0
Precipitation cm. 0.91 0.64 1.27 1.68 5.00 5.49 3.28 3.58 3.07 1.27 1.02 0.86