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Annual Weather Averages Near Pittsburgh. Averages are for Allegheny County Airport, which is 7 miles from Pittsburgh. Based on weather reports collected during 1992–2021.
Aug 26, 2017 · Climate and Average Weather Year Round in Pittsburgh Pennsylvania, United States. In Pittsburgh, the summers are warm and partly cloudy and the winters are very cold, snowy, and mostly cloudy. Over the course of the year, the temperature typically varies from 23°F to 83°F and is rarely below 7°F or above 91°F.
Station Data. Monthly averages Pittsburgh Longitude: -79.9959, Latitude: 40.4406 Average weather Pittsburgh, PA - 15263. Monthly: 1981-2010 normals
To fill in the rest, there's information on how many days a month get above or below a given temperature. To find out how often it rises over 70, 80 or 90 °F each month in Pittsburgh, scroll down farther. There are also monthly and yearly counts of days with cold weather. The first set of high and low temperatures are averages for 2010 to 2019.
The average temperature in Pittsburgh is 10.9 °C | 51.7 °F. In a year, the rainfall is 1287 mm | 50.7 inch. Pittsburgh is located in the northern hemisphere. The commencement of summer is observed at the conclusion of June and its culmination takes place in September. The months that constitute this season are known as June, July, August ...
The average temperature is of 5.9 °C (43 °F), with a minimum of 1.3 °C (34.3 °F) and a maximum of 10.5 °C (50.9 °F). On the coldest nights, which normally occur at the end of the month, the temperature usually drops to around -7 °C (20 °F). However, it dropped to -11.7 °C (10.9 °F) in November 1991.
Autumn weather in Pittsburgh. Autumn sees a gradual drop in temperatures in Pittsburgh, with high temperatures falling from 75.7°F (24.3°C) in September to 49.1°F (9.5°C) in November. Similarly, low temperatures drop from 55.9°F (13.3°C) to 34.2°F (1.2°C). Rainfall during this period decreases moderately from 2.13" (54mm) to 1.54" (39mm).
