Pittsburgh

The tables below display average monthly climate and weather indicators in Pittsburgh Pennsylvania. Temperature by: Fahrenheit / Centigrade Pittsburgh Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Avg. Temperature 26.1 28.7 39.4 49.6 59.5 67.9 72.1 70.5 63.9 52.4 42.3 31.5 50.3 Avg. Max Temperature 33.7 36.9 49.0 60.3 70.6 78.9 82.6 80.8 74.3 62.5 50.4 38.6 59.9 Avg. Min Temperature 18.5 20.3 29.8 38.8 48.4 56.9 61.6 60.2 53.5 42.3 34.1 24.4 40.7 Days with Max Temp of 90 F or Higher 0.0 0.0 0.0 0.0 < 0.5 2.0 4.0 2.0 1.0 0.0 0.0 0.0 8.0 Days with Min Temp Below Freezing 27.0 24.0 19.0 8.0 1.0 0.0 0.0 0.0 0.0 4.0 14.0 24.0 121     Pittsburgh Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Heating Degree Days 1206 1016 794 462 214 36.0 6.0 14.0 100.0 400 681 1039 5968 Cooling Degree Days 0.0 0.0 0.0 0.0 44.0 123 227 184 67.0 9.0 0.0 0.0 654     Pittsburgh Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Precipitation (inches) 2.5 2.4 3.4 3.1 3.6 3.7 3.8 3.2 3.0 2.4 2.9 2.9 36.9 Days with Precipitation 0.01 inch or More 16.0 14.0 16.0 14.0 13.0 12.0 11.0 10.0 10.0 10.0 13.0 16.0 153 Monthly Snowfall (inches) 11.7 9.2 8.7 1.7 0.1 < 0.05 < 0.05 < 0.05 < 0.05 0.4 3.5 8.2 43.5     Other Pittsburgh Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Average Wind Speed 10.5 10.4 10.6 10.2 8.8 8.0 7.3 6.8 7.4 8.4 9.8 10.1 9.0 Clear Days 3.0 3.0 4.0 4.0 5.0 5.0 5.0 7.0 7.0 8.0 4.0 3.0 59.0 Partly Cloudy Days 6.0 6.0 7.0 8.0 9.0 12.0 13.0 12.0 10.0 9.0 6.0 6.0 103 Cloudy Days 22.0 19.0 20.0 17.0 17.0 13.0 13.0 13.0 13.0 14.0 20.0 23.0 203 Percent of Possible Sunshine 32.0 36.0 43.0 46.0 50.0 55.0 57.0 56.0 55.0 51.0 36.0 28.0 45.0 Avg. Relative Humidity 57.0 71.0 69.0 65.0 63.0 65.5 68.0 70.0 71.0 69.5 66.0 70.0 73.0

Weather information for other cities in Pennsylvania • Allentown Weather • Avoca Weather • Erie Weather • Harrisburg Weather • Middletown / Harrisburg Weather • Philadelphia Weather • Williamsport Weather