CLIMATE CHARTS

Yankton, South Dakota

Latitude: 42.8783 Longitude: -97.3633

Elevation: 1180.1 feet (359.7 meters)

Yankton, South Dakota Temperature Chart Daily average maximum and minimum temperatures for Yankton, 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 Yankton, South Dakota Precipitation Chart Precipitation chart for Yankton, 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 YANKTON, SD Daylight chart for YANKTON, SD. Latitude 42.9. 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 Yankton, South Dakota

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 30.9 35.6 46.8 61.2 72.5 82.3 87.4 85.5 77.2 63.6 46.3 32.7
Minimum Temperature °F 9.7 13.7 23.8 34.5 46.3 56.8 62.0 60.2 49.9 37.7 24.4 12.4
Heating Degree Days °F 1386 1130 921 524 216 35 4 13 133 453 889 1316
Cooling Degree Days °F 0 0 0 9 42 172 305 257 89 8 0 0
Precipitation in. 0.51 0.72 1.76 3.11 3.73 3.97 3.07 2.97 2.69 2.32 1.38 0.85

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -0.6 2.0 8.2 16.2 22.5 27.9 30.8 29.7 25.1 17.6 7.9 0.4
Minimum Temperature °C -12.4 -10.2 -4.6 1.4 7.9 13.8 16.7 15.7 9.9 3.2 -4.2 -10.9
Heating Degree Days °C 770 628 512 291 120 19 2 7 74 252 494 731
Cooling Degree Days °C 0 0 0 5 23 96 169 143 49 4 0 0
Precipitation cm. 1.30 1.83 4.47 7.90 9.47 10.08 7.80 7.54 6.83 5.89 3.51 2.16