CLIMATE CHARTS

Butte, Alaska

Latitude: 61.5378 Longitude: -149.0561

Elevation: 87.9 feet (26.8 meters)

Butte, Alaska Temperature Chart Daily average maximum and minimum temperatures for Butte, Alaska 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 Butte, Alaska Precipitation Chart Precipitation chart for Butte, Alaska 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 BUTTE, AK Daylight chart for BUTTE, AK. Latitude 61.5. 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 Butte, Alaska

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 20.8 26.7 35.5 47.3 59.9 66.4 68.6 65.5 56.3 42.0 27.2 23.3
Minimum Temperature °F 3.5 8.5 15.5 26.9 35.5 44.0 48.9 44.5 37.7 24.3 10.3 6.7
Heating Degree Days °F 1638 1327 1225 837 536 294 196 310 540 987 1387 1550
Cooling Degree Days °F 0 0 0 0 0 0 2 0 0 0 0 0
Precipitation in. 1.06 1.00 0.98 0.28 0.98 1.40 2.23 3.77 2.88 2.14 1.43 1.22

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -6.2 -2.9 1.9 8.5 15.5 19.1 20.3 18.6 13.5 5.6 -2.7 -4.8
Minimum Temperature °C -15.8 -13.1 -9.2 -2.8 1.9 6.7 9.4 6.9 3.2 -4.3 -12.1 -14.1
Heating Degree Days °C 910 737 681 465 298 163 109 172 300 548 771 861
Cooling Degree Days °C 0 0 0 0 0 0 1 0 0 0 0 0
Precipitation cm. 2.69 2.54 2.49 0.71 2.49 3.56 5.66 9.58 7.32 5.44 3.63 3.10