CLIMATE CHARTS

West Chester, Pennsylvania

Latitude: 39.9708 Longitude: -75.6350

Elevation: 375 feet (114.3 meters)

West Chester, Pennsylvania Temperature Chart Daily average maximum and minimum temperatures for West Chester, Pennsylvania 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 West Chester, Pennsylvania Precipitation Chart Precipitation chart for West Chester, Pennsylvania 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 WEST CHESTER, PA Daylight chart for WEST CHESTER, PA. Latitude 40. 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 West Chester, Pennsylvania

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 39.0 42.3 51.0 62.9 73.1 82.0 86.6 84.5 77.6 66.0 55.3 43.6
Minimum Temperature °F 18.8 20.2 28.4 38.2 47.8 58.4 62.8 61.4 52.7 40.5 31.5 23.1
Heating Degree Days °F 1119 945 785 441 189 30 2 6 87 376 648 981
Cooling Degree Days °F 0 0 0 8 48 186 303 252 92 11 0 0
Precipitation in. 3.45 3.22 4.30 3.79 4.21 3.79 4.09 3.79 5.14 4.15 3.78 4.13

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 3.9 5.7 10.6 17.2 22.8 27.8 30.3 29.2 25.3 18.9 12.9 6.4
Minimum Temperature °C -7.3 -6.6 -2.0 3.4 8.8 14.7 17.1 16.3 11.5 4.7 -0.3 -4.9
Heating Degree Days °C 622 525 436 245 105 17 1 3 48 209 360 545
Cooling Degree Days °C 0 0 0 4 27 103 168 140 51 6 0 0
Precipitation cm. 8.76 8.18 10.92 9.63 10.69 9.63 10.39 9.63 13.06 10.54 9.60 10.49