CLIMATE CHARTS

Union, South Carolina

Latitude: 34.6053 Longitude: -81.6628

Elevation: 480 feet (146.3 meters)

Union, South Carolina Temperature Chart Daily average maximum and minimum temperatures for Union, South Carolina 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 Union, South Carolina Precipitation Chart Precipitation chart for Union, South Carolina 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 UNION, SC Daylight chart for UNION, SC. Latitude 34.6. 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 Union, South Carolina

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 53.7 58.2 66.2 75.0 82.1 88.8 91.6 90.2 83.9 74.4 65.3 56.0
Minimum Temperature °F 27.7 30.6 36.6 44.8 53.6 63.2 67.3 66.7 59.4 46.8 37.1 30.3
Heating Degree Days °F 753 577 428 193 50 3 0 0 21 180 420 678
Cooling Degree Days °F 0 0 6 40 139 333 448 417 221 44 5 1
Precipitation in. 4.34 4.14 4.69 3.45 2.95 4.26 3.50 4.33 3.51 3.69 3.68 3.97

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 12.1 14.6 19.0 23.9 27.8 31.6 33.1 32.3 28.8 23.6 18.5 13.3
Minimum Temperature °C -2.4 -0.8 2.6 7.1 12.0 17.3 19.6 19.3 15.2 8.2 2.8 -0.9
Heating Degree Days °C 418 321 238 107 28 2 0 0 12 100 233 377
Cooling Degree Days °C 0 0 3 22 77 185 249 232 123 24 3 1
Precipitation cm. 11.02 10.52 11.91 8.76 7.49 10.82 8.89 11.00 8.92 9.37 9.35 10.08