CLIMATE CHARTS

Williamstown, Kentucky

Latitude: 38.6586 Longitude: -84.6106

Elevation: 940 feet (286.5 meters)

Williamstown, Kentucky Temperature Chart Daily average maximum and minimum temperatures for Williamstown, Kentucky 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 Williamstown, Kentucky Precipitation Chart Precipitation chart for Williamstown, Kentucky 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 WILLIAMSTOWN, KY Daylight chart for WILLIAMSTOWN, KY. Latitude 38.7. 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 Williamstown, Kentucky

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 41.2 46.3 55.9 67.3 75.5 82.9 86.6 86.3 80.3 69.2 56.6 44.4
Minimum Temperature °F 24.1 27.3 35.0 44.7 54.0 62.2 65.8 64.6 57.8 46.9 37.6 27.4
Heating Degree Days °F 1003 790 608 294 97 11 0 2 43 244 539 902
Cooling Degree Days °F 0 0 2 24 90 237 347 326 164 29 2 0
Precipitation in. 3.02 2.90 4.24 4.01 4.77 4.70 3.95 3.51 3.18 3.51 3.40 3.38

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 5.1 7.9 13.3 19.6 24.2 28.3 30.3 30.2 26.8 20.7 13.7 6.9
Minimum Temperature °C -4.4 -2.6 1.7 7.1 12.2 16.8 18.8 18.1 14.3 8.3 3.1 -2.6
Heating Degree Days °C 557 439 338 163 54 6 0 1 24 136 299 501
Cooling Degree Days °C 0 0 1 13 50 132 193 181 91 16 1 0
Precipitation cm. 7.67 7.37 10.77 10.19 12.12 11.94 10.03 8.92 8.08 8.92 8.64 8.59