CLIMATE CHARTS

Flatwillow, Montana

Latitude: 46.8511 Longitude: -108.3133

Elevation: 3132.9 feet (954.9 meters)

Flatwillow, Montana Temperature Chart Daily average maximum and minimum temperatures for Flatwillow, 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 Flatwillow, Montana Precipitation Chart Precipitation chart for Flatwillow, 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 FLATWILLOW, MT Daylight chart for FLATWILLOW, MT. Latitude 46.9. 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 Flatwillow, Montana

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 38.2 41.7 50.4 60.9 69.9 78.0 87.4 87.2 75.6 62.5 47.6 37.6
Minimum Temperature °F 13.0 15.5 23.4 30.8 39.6 48.3 53.6 52.3 42.9 33.2 21.9 12.3
Heating Degree Days °F 1221 1019 871 575 327 114 21 29 210 533 907 1241
Cooling Degree Days °F 0 0 0 0 9 58 192 176 37 1 0 0
Precipitation in. 0.39 0.33 0.68 1.26 2.57 2.50 1.34 1.06 0.96 0.96 0.44 0.69

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 3.4 5.4 10.2 16.1 21.1 25.6 30.8 30.7 24.2 16.9 8.7 3.1
Minimum Temperature °C -10.6 -9.2 -4.8 -0.7 4.2 9.1 12.0 11.3 6.1 0.7 -5.6 -10.9
Heating Degree Days °C 678 566 484 319 182 63 12 16 117 296 504 689
Cooling Degree Days °C 0 0 0 0 5 32 107 98 21 1 0 0
Precipitation cm. 0.99 0.84 1.73 3.20 6.53 6.35 3.40 2.69 2.44 2.44 1.12 1.75