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-3.3-1.84.19.815.319.922.321.417.711.35.7-0.310.2
Avg. Max Temperature0.92.79.415.721.426.128.127.123.516.910.23.715.5
Avg. Min Temperature-7.5-6.5-1.23.89.113.816.415.711.95.71.2-4.24.8
Days with Max Temp of 32 C or Higher0.00.00.00.0< 0.52.04.02.01.00.00.00.08.0
Days with Min Temp Below Freezing27.024.019.08.01.00.00.00.00.04.014.024.0121
 
Pittsburgh Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Heating Degree Days1206101679446221436.06.014.010040068110395968
Cooling Degree Days0.00.00.00.044.012322718467.09.00.00.0654
 
Pittsburgh Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Precipitation (inches)2.52.43.43.23.63.73.83.23.02.42.92.936.9
Days with Precipitation 0.01 inch or More16.014.016.014.013.012.011.010.010.010.013.016.0153
Monthly Snowfall (inches)11.79.28.71.70.1< 0.05< 0.05< 0.05< 0.050.43.58.243.5
 
Other Pittsburgh Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Average Wind Speed10.510.410.610.28.88.07.36.87.48.49.810.19.0
Clear Days3.03.04.04.05.05.05.07.07.08.04.03.059.0
Partly Cloudy Days6.06.07.08.09.012.013.012.010.09.06.06.0103
Cloudy Days22.019.020.017.017.013.013.013.013.014.020.023.0203
Percent of Possible Sunshine32.036.043.046.050.055.057.056.055.051.036.028.045.0
Avg. Relative Humidity57.071.069.065.063.065.568.070.071.069.566.070.073.0

Weather information for other cities in Pennsylvania

Portions of this site are based on the CIA World Fact Book, a public-domain work
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