CLIMATE CHARTS

Custer, South Dakota

Latitude: 43.7744 Longitude: -103.6119

Elevation: 5480 feet (1670.3 meters)

Custer, South Dakota Temperature Chart Daily average maximum and minimum temperatures for Custer, South Dakota 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 Custer, South Dakota Precipitation Chart Precipitation chart for Custer, South Dakota 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 CUSTER, SD Daylight chart for CUSTER, SD. Latitude 43.8. 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 Custer, South Dakota

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 36.8 38.1 45.1 52.7 62.2 71.7 79.9 78.8 70.2 56.6 43.9 35.7
Minimum Temperature °F 15.2 16.7 22.3 29.0 38.6 47.2 54.2 52.5 43.3 32.3 22.8 15.0
Heating Degree Days °F 1209 1053 970 725 455 198 55 69 268 637 949 1229
Cooling Degree Days °F 0 0 0 0 2 32 118 89 20 0 0 0
Precipitation in. 0.33 0.67 1.03 2.04 3.58 2.83 2.75 2.33 1.67 1.47 0.58 0.37

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 2.7 3.4 7.3 11.5 16.8 22.1 26.6 26.0 21.2 13.7 6.6 2.1
Minimum Temperature °C -9.3 -8.5 -5.4 -1.7 3.7 8.4 12.3 11.4 6.3 0.2 -5.1 -9.4
Heating Degree Days °C 672 585 539 403 253 110 31 38 149 354 527 683
Cooling Degree Days °C 0 0 0 0 1 18 66 49 11 0 0 0
Precipitation cm. 0.84 1.70 2.62 5.18 9.09 7.19 6.99 5.92 4.24 3.73 1.47 0.94