CLIMATE CHARTS

Challis, Idaho

Latitude: 44.5036 Longitude: -114.2397

Elevation: 5174.9 feet (1577.3 meters)

Challis, Idaho Temperature Chart Daily average maximum and minimum temperatures for Challis, Idaho 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 Challis, Idaho Precipitation Chart Precipitation chart for Challis, Idaho 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 CHALLIS, ID Daylight chart for CHALLIS, ID. Latitude 44.5. 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 Challis, Idaho

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 33.2 38.7 50.4 59.2 68.4 77.5 87.1 86.0 75.3 61.3 43.7 31.9
Minimum Temperature °F 11.0 16.3 25.0 31.6 39.8 46.7 52.7 50.4 42.2 31.9 21.4 10.5
Heating Degree Days °F 1330 1050 847 588 344 140 26 33 206 571 973 1357
Cooling Degree Days °F 0 0 0 0 6 53 178 132 19 0 0 0
Precipitation in. 0.42 0.37 0.56 0.64 1.27 1.45 0.85 0.59 0.54 0.42 0.61 0.67

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 0.7 3.7 10.2 15.1 20.2 25.3 30.6 30.0 24.1 16.3 6.5 -0.1
Minimum Temperature °C -11.7 -8.7 -3.9 -0.2 4.3 8.2 11.5 10.2 5.7 -0.1 -5.9 -11.9
Heating Degree Days °C 739 583 471 327 191 78 14 18 114 317 541 754
Cooling Degree Days °C 0 0 0 0 3 29 99 73 11 0 0 0
Precipitation cm. 1.07 0.94 1.42 1.63 3.23 3.68 2.16 1.50 1.37 1.07 1.55 1.70