CLIMATE CHARTS

Williamson, West Virginia

Latitude: 37.6731 Longitude: -82.2761

Elevation: 759.8 feet (231.6 meters)

Williamson, West Virginia Temperature Chart Daily average maximum and minimum temperatures for Williamson, West Virginia 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 Williamson, West Virginia Precipitation Chart Precipitation chart for Williamson, West Virginia 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 WILLIAMSON, WV Daylight chart for WILLIAMSON, WV. Latitude 37.7. 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 Williamson, West Virginia

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 45.4 50.8 59.4 70.3 77.0 84.9 88.4 87.9 81.9 71.1 60.5 48.4
Minimum Temperature °F 25.4 28.1 34.6 43.0 53.0 62.0 65.4 65.4 58.5 45.5 35.4 28.6
Heating Degree Days °F 918 716 560 273 97 6 1 1 26 232 513 821
Cooling Degree Days °F 0 0 2 23 97 260 369 362 181 24 2 0
Precipitation in. 3.20 3.25 4.07 3.74 4.75 4.78 5.32 3.80 3.17 2.95 3.42 3.74

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 7.4 10.4 15.2 21.3 25.0 29.4 31.3 31.1 27.7 21.7 15.8 9.1
Minimum Temperature °C -3.7 -2.2 1.4 6.1 11.7 16.7 18.6 18.6 14.7 7.5 1.9 -1.9
Heating Degree Days °C 510 398 311 152 54 3 1 1 14 129 285 456
Cooling Degree Days °C 0 0 1 13 54 144 205 201 101 13 1 0
Precipitation cm. 8.13 8.26 10.34 9.50 12.06 12.14 13.51 9.65 8.05 7.49 8.69 9.50