CLIMATE CHARTS

Eureka, South Dakota

Latitude: 45.7644 Longitude: -99.6353

Elevation: 1859.9 feet (566.9 meters)

Eureka, South Dakota Temperature Chart Daily average maximum and minimum temperatures for Eureka, 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 Eureka, South Dakota Precipitation Chart Precipitation chart for Eureka, 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 EUREKA, SD Daylight chart for EUREKA, SD. Latitude 45.8. 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 Eureka, South Dakota

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 22.6 28.1 39.9 57.5 69.0 77.5 84.5 83.3 72.5 57.7 39.1 25.5
Minimum Temperature °F 3.5 9.0 19.9 32.2 44.1 53.8 59.1 57.3 46.7 34.1 20.1 7.5
Heating Degree Days °F 1610 1301 1088 607 281 77 16 31 208 594 1062 1503
Cooling Degree Days °F 0 0 0 3 19 96 226 195 46 2 0 0
Precipitation in. 0.33 0.47 0.91 1.66 2.88 3.66 2.98 2.37 1.70 1.72 0.62 0.44

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -5.2 -2.2 4.4 14.2 20.6 25.3 29.2 28.5 22.5 14.3 3.9 -3.6
Minimum Temperature °C -15.8 -12.8 -6.7 0.1 6.7 12.1 15.1 14.1 8.2 1.2 -6.6 -13.6
Heating Degree Days °C 894 723 604 337 156 43 9 17 116 330 590 835
Cooling Degree Days °C 0 0 0 2 11 53 126 108 26 1 0 0
Precipitation cm. 0.84 1.19 2.31 4.22 7.32 9.30 7.57 6.02 4.32 4.37 1.57 1.12
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