The purpose of these experimental probabilistic snowfall products is to provide customers and partners a range of snowfall possibilities, in complement to existing NWS deterministic snowfall graphics, to better communicate forecast uncertainties during winter weather events. See a list of all of the Official Weather Advisories, Warnings, and Severe Weather Alerts for Pittsburgh, PA. However, sensitive groups may experience minor to moderate symptoms from long-term exposure. They can show up any time here from December to March. Yet for at least one in four years, fresh snow doesn't show up until December.The last snowfall of the season can happen in March.

© 2020 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved. SNOW AND CHRISTMAS Frequency of a Whilte Christmas in Pittsburgh (1" or more of new snow on 12/25) is 17 percent.

2016. Frequency of a Whilte Christmas in Pittsburgh (1" or more of new snow on 12/25) is 17 percent. PITTSBURGH — A weather system that looks to arrive early Saturday morning will deliver snow and rain to western Pennsylvania. Pittsburgh Weather: Lake Effect Snow Showers To Leave Dusting Of White Across RegionThere is a chance for snow showers today, but you will only see a dusting at best. The latest date in which any recorded accumulation of snow occurred is May 25. For almost half of winter days, Pittsburgh has at least an inch of snow on the ground. But, forecasters say another dry spell is ahead in the coming months.If you're looking to dabble in some stargazing, here are some telescopes that are easy to operate and won't break the bank.Get AccuWeather alerts as they happen with our browser notifications. The change in length of daylight between today and tomorrow is also listed when available. Everything you need to be ready to step out prepared. The first option will be automatically selected. Christmas' Past on which at least an inch of snow fell: 1890 3.0" 1909 3.5" 1935 3.5" 1993 1.9"

Thank you for reporting this station. January is the snowiest month in Pittsburgh with 9.1 inches of snow, and 6 months of the year have significant snowfall. There are also monthly and yearly counts of the days that the city normally has heavy snowstorms and deep snow accumulated on the ground. For two days a year on average, the snow cover amounts to at least ten inches.

The massive snowstorm predicted in mid-January of this year turned out to be mostly a dud.

In 1925, a half-inch fell. Typically, on four days in January and another three in February, the snow covering Pittsburgh gets to five or more inches deep. 20/19 snowfall is 72% lower than historical average this far into the winter. Recently searched locations will be displayed if there is no search query. Pittsburgh made weather history between November 24 and 26, 1950. The latest date for … Get the monthly weather forecast for Pittsburgh, PA, including daily high/low, historical averages, to help you plan ahead. July is the most humid month, though humidity is low for most of the year. Be prepared with the most accurate 10-day forecast for Pittsburgh, PA with highs, lows, chance of precipitation from The Weather Channel and Weather.com For two days a year on average, the snow cover amounts to at least ten inches.Jay Lawrimore, Ron Ray, Scott Applequist, Bryant Korzeniewski, Matthew Menne. Use escape to clear.Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Derecho In Progress: Widespread Damaging Winds Race EastwardIsaias Brings Flooding, Winds and Tornadoes to the Northeast (PHOTOS)Before and After Images of Tropical Storm Isaias in North Carolina Southern California's Apple Fire Burns More than 41 Square Miles (PHOTOS)Oppressive Heat Wave Drags on Along the East Coast (PHOTOS)© Copyright TWC Product and Technology LLC 2014, 2020 One still should be able to carry on ordinary outdoor activities.The time period when the sun is between 6 and 12 degrees below the horizon at either sunrise or sunset. The horizon is well defined and the outline of objects might be visible without artificial light. Get the Pittsburgh, PA local hourly forecast including temperature, RealFeel, and chance of precipitation.

Typically, on four days in January and another three in February, the snow covering Pittsburgh gets to five or more inches deep. Plus there's information on when Pittsburgh can expect the first and last snowfalls of the season.The first set of monthly snow totals are averages for 2010 to 2019. Be prepared with the most accurate 10-day forecast for Pittsburgh, PA with highs, lows, chance of precipitation from The Weather Channel and Weather.com

Ordinary outdoor activities are not possible at this time without extra illumination.The time period when the sun is between 12 and 18 degrees below the horizon at either sunrise or sunset. Tap on a box to learn what each color or symbol means. Pittsburgh Weather Forecasts.

no moonlight, or other lights). Know what's coming with AccuWeather's extended daily forecasts for Pittsburgh, PA. Up to 90 days of daily highs, lows, and precipitation chances. National Weather Service Pittsburgh PA Winter Weather Page. The Thanksgiving week storm – popularly known as the Great Appalachian Snowstorm of 1950 – claimed 13 lives in several states. Today’s and tonight’s Pittsburgh, PA weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com