CLIMATE CHARTS

Gillette, Wyoming

Latitude: 44.2644 Longitude: -105.4919

Elevation: 4640.1 feet (1414.3 meters)

Gillette, Wyoming Temperature Chart Daily average maximum and minimum temperatures for Gillette, Wyoming 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 Gillette, Wyoming Precipitation Chart Precipitation chart for Gillette, Wyoming 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 GILLETTE, WY Daylight chart for GILLETTE, WY. Latitude 44.3. 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 Gillette, Wyoming

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 36.5 38.6 47.8 57.0 66.7 76.7 86.6 85.6 74.4 59.5 45.4 34.9
Minimum Temperature °F 14.3 16.1 23.2 30.7 39.9 48.8 55.6 54.7 44.5 33.4 22.4 13.4
Heating Degree Days °F 1228 1054 915 635 372 133 23 30 211 576 933 1266
Cooling Degree Days °F 0 0 0 1 9 65 212 190 45 1 0 0
Precipitation in. 0.46 0.59 1.08 1.87 3.15 2.55 1.80 1.30 1.35 1.50 0.65 0.64

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 2.5 3.7 8.8 13.9 19.3 24.8 30.3 29.8 23.6 15.3 7.4 1.6
Minimum Temperature °C -9.8 -8.8 -4.9 -0.7 4.4 9.3 13.1 12.6 6.9 0.8 -5.3 -10.3
Heating Degree Days °C 682 586 508 353 207 74 13 17 117 320 518 703
Cooling Degree Days °C 0 0 0 1 5 36 118 106 25 1 0 0
Precipitation cm. 1.17 1.50 2.74 4.75 8.00 6.48 4.57 3.30 3.43 3.81 1.65 1.63