CLIMATE CHARTS

Washington, Pennsylvania

Latitude: 40.1789 Longitude: -80.1889

Elevation: 1299.9 feet (396.2 meters)

Washington, Pennsylvania Temperature Chart Daily average maximum and minimum temperatures for Washington, 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 Washington, Pennsylvania Precipitation Chart Precipitation chart for Washington, 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 WASHINGTON, PA Daylight chart for WASHINGTON, PA. Latitude 40.2. 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 Washington, Pennsylvania

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 35.1 38.5 48.5 60.7 69.4 78.0 81.6 80.7 73.9 62.3 51.0 39.1
Minimum Temperature °F 16.8 18.7 26.0 36.5 45.6 54.4 58.5 57.3 49.9 39.0 31.1 21.8
Heating Degree Days °F 1210 1019 861 499 260 68 15 23 142 450 719 1071
Cooling Degree Days °F 0 0 1 7 28 104 172 147 49 5 0 0
Precipitation in. 2.87 2.37 3.24 3.11 4.16 3.91 3.94 3.19 3.28 2.46 3.37 2.97

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 1.7 3.6 9.2 15.9 20.8 25.6 27.6 27.1 23.3 16.8 10.6 3.9
Minimum Temperature °C -8.4 -7.4 -3.3 2.5 7.6 12.4 14.7 14.1 9.9 3.9 -0.5 -5.7
Heating Degree Days °C 672 566 478 277 144 38 8 13 79 250 399 595
Cooling Degree Days °C 0 0 1 4 16 58 96 82 27 3 0 0
Precipitation cm. 7.29 6.02 8.23 7.90 10.57 9.93 10.01 8.10 8.33 6.25 8.56 7.54