Find the local weather forecast now for over 3.5 million locations across the globe with AccuWeather. Usually this means the weather station did not supply, track, or have this particular information. Get the Pennsylvania weather forecast. Philadelphia, Pennsylvania climate information including graphs for average temperature, annual rainfall In fact, at times, warming can produce bigger snowfalls. No one says snow and cold spells are things of the past. Search . Overall, the group found that winter not only is warmer than it was 50 years ago, it is warming faster than any other season in 38 states, including Pennsylvania and New Jersey. There are also plenty of fun events going on at this time of year, from holiday festivals, to light shows, and more. An above-normal winter day was defined as one with an average temperature above the 1981-2010 normal. Pennsylvania weather in December 2020. N/A: How Much Sunshine each year is there in Pennsylvania (in hours)? Allentown has warmed 3.8 degrees with 14 more days above normal. 29 inches: N/A = This data was not available for this city. What's the Average Temperature in Pennsylvania? Here are some awesome places to go in Pennsylvania this winter. Skip to main content. In the winter of 1969-70, Philadelphia had an average temperature of 30.3 degrees Fahrenheit. With more coastal storms anticipated this season, along with below average temperatures likely, especially to begin 2020, we predict about 50% more snowfall than average for much of southern and eastern PA. The coastal plain region, low-lying hills and river valleys of Pennsylvania were notable for their long summers and mild winters. Annual Weather Averages Near Allentown. Annual Weather Averages Near Philadelphia. We are in the middle of a more active zone for precipitation and drier weather in the Southeast, meaning an equal chance of below or above average precipitation. Climate in Pennsylvania. What's the Average Temperature in Pennsylvania? “There’s been no going back down. Pennsylvania's annual BestPlaces Comfort Index of 6.9 (10=best) indicates it is less comfortable than most states in the United States. Allentown has warmed 3.8 degrees with 14 more days above normal. Based on weather reports collected during 1985–2015. The average temperature for the colonial Pennsylvania is 30 degrees Celsius in January. Weather. Forecasts & Tools. But if Biden plans to undo the Trump administration’s work, it could take years on some of the regulations because of how government rules are set up and possible court challenges. Daily temperatures during the warm season usually have a range of about 20° F over much of the State, while the daily range in winter is several degrees less. Overall, average winter temperatures increased the most around the Great Lakes and Northeast region, as did the number of days with above-normal temperatures. Though Sublette noted ski resorts such as those in the Poconos are trying to stay ahead by diversifying their offerings, it’s not true that warming always means less snow. President-elect Joe Biden has named former U.S. Sen. John Kerry to a new post, special envoy for climate change, and pledged to rejoin the Paris accord. Last year, the average was 39.4. MONTH BY MONTH BREAKDOWN DECEMBER FORECAST. Phoenixville recorded Pennsylvania's highest temperature of 111°F (43.9°C) on July 9 and 10, 1936, while Smethport recorded the lowest temperature of -42°F (-41.1°C) on January 5, 1904. Over the course of the year, the temperature typically varies from 23°F to 85°F and is rarely below 9°F or above 93°F. Further, he said it’s also potentially damaging to plants when they flower prematurely in, say, a warm February, then refreeze in early March. Pennsylvania weather in December 2020. © 2020 WorldClimate.com. N/A: How much, if any, snow falls each year in Pennsylvania? In Lancaster, the summers are warm, humid, and wet; the winters are very cold; and it is partly cloudy year round. Across Pennsylvania, temperatures generally remain between zero and 100° F and average from near 47 in the north-central mountains to 57° F annually in the extreme southeast.The highest temperature of record, 111° F, was observed in Phoenixville on July 9 and 10, 1936, while the record low of -42° F occurred at Smethport on January 5, 1904. In July, the average temperature is between 70 to 80 degrees. High Temp: 88 °F. You start seeing a very consistent rise about 50 years ago.”. Winter forecast from NOAA 2020-2021. In the winter of 1969-70, Philadelphia had an average temperature of 30.3 degrees Fahrenheit. Average temperatures and precipitation amounts for more than 161 cities in Pennsylvania. Rising temperatures can still remain below freezing, setting the stage for a big Nor’easter. Average temperatures were around 50 degrees F. Summers were shorter and winters more severe in the upland … Last year, the average was 39.4. In Philadelphia, Climate Central calculated that average winter temperatures have risen 4.8 degrees since 1970, and the season has 19 more days with above-normal temperatures. No one says snow and … Still, the data indicate a steady upward trend over time, he said. WINTER 2019 – 2020 SNOWFALL FORECAST. All Year January February March April May June July August September October November December. With all research being considered, it’s time for our winter forecast for Pennsylvania. Winter could begin cold in parts of the central and eastern states but then transition to a milder finish, according to an outlook released Thursday by The Weather Company, an IBM Business. Other organizations list more than 100. temperature 35° (1° below avg.) A climate graph showing rainfall, temperatures and normals. The Winter Weather Outlook lets you know what to … And if you're wondering how bad it will be this year, a new long-range forecast from AccuWeather may shed some light. Of the meteorological stations, 98% saw an increase in average winter temperatures since 1970, with most warming 2 degrees or more. The reality, though, is Pennsylvania sees some tough weather conditions — especially in winter — that can wreak havoc even against the best-laid plans. Current weather in Pennsylvania, with temperatures in 27 cities, including high and low temperatures for the country. Sean Sublette, a meteorologist at Climate Central who lives in Bucks County, said the 50-year data show an undeniable warming in the Philadelphia region. To derive its findings, Climate Central used data from the Applied Climate Information System for 242 U.S. weather stations. Sublette explained that the Northeast has seen some big snows in the last decade because warming has yielded more energy in the atmosphere to feed storms. Home; Data Request; Data; Features; Links ; About Us; State Records NOTE: In general, these records represent official observations only, which generally started in 1888, but include a few stations from earlier years. A February warm spell encouraged these crocuses to bloom in 2018. Weather Old Farmer's Almanac Winter 2020-21 Predictions For PA The Old Farmer's Almanac just released its long-range winter forecast. precipitation 2.5" (0.5" below avg.) 50 °F: How Many Inches of Rain per year does Pennsylvania get ? How Much Sunshine each year is there in Pennsylvania (in hours)? You can jump to a separate table for Eastern and Western Pennsylvania. The summers can be hot and the winters mild. An annual mean temperature can be 52 degrees Fahrenheit. What's The Average High Temp in Pennsylvania? How Many Inches of Rain per year does Pennsylvania get ? Humidity: 64%. Weather history for places in Pennsylvania. The tables give the normals for maximum and minimum yearly temperatures based on weather data collected from 1981 to 2010. SnowChance calculates the likelihood of a Winter Storm entering a region on a specific day. The average climate figure for Pennsylvania is an 7,3. Winter is such a charming time of year: festive decorations, Christmas music, and quaint sights of fallen snow follow you throughout the entire season. Averages are for Philadelphia International Airport, which is 7 miles from Philadelphia. However, even going back 150 years, minimum winter temperatures were rising though not as quickly. He noted that temperatures are still rising even though the sun is currently in a less-active portion of its normal cycle. Allentown Temperature Yesterday. EASTERN PENNSYLVANIA — Don't look now, but winter is coming. Winter, from December to February, is cold: the average temperature is just above freezing (0 °C or 32 °F), but cold spells, during which the temperature can drop to about -10/-15 °C (5/14 °F), are not rare. Pennsylvania - Pennsylvania - Climate: Pennsylvania generally has a humid continental climate characterized by wide fluctuations in seasonal temperatures, with prevailing winds from the west. Some of those rollbacks were aimed at curbing emissions from carbon and methane, both of which are greenhouse gases, from power plants, fracking operations, and auto emissions. In Philadelphia, Climate Central calculated that average winter temperatures have risen 4.8 degrees since 1970, and the season has 19 more days with above-normal temperatures. Precipitation: 1.70". 40.92 inches: How Many Rainy Days a year are there in Pennsylvania? According to The Weather Channel, the coldest temperature ever recorded in the Keystone State was 42 degrees below zero. High & Low Weather Summary for the Past Weeks York weather averages and climate York, Pennsylvania. No one says snow and cold spells are things of the past. And if it's not winter, it's construction season. BESTPLACES COMFORT INDEX. “All these minimums here are going up,” Sublette said. Select a destination to see more weather parameters. Eastern Pennsylvania. Chance, either low or high, is not a direct prediction of rain, snow, or sleet. Access hourly, 10 day and 15 day forecasts along with up to the minute reports and videos from AccuWeather.com N/A = This data was not available for this city. Atlantic City winters have warmed 4.3 degrees with 14 more days above normal. Weather history for places in Pennsylvania. So here are 20 memes and a video that we can all relate to about winter in Pennsylvania. July is the hottest month for Pennsylvania with an average high temperature of 83.0°, which ranks it as cooler than most states. But winters have warmed considerably since 1970 in the Northeast, including in Pennsylvania and New Jersey, according to data compiled by Climate Central, an organization of scientists and journalists that research and report on climate. “Fruit trees,” Sublette said, “need to be chilled cold for a good part of the winter so they get those cues to come out of dormancy and produce flowers and fruit. Sign up for our email newsletter by entering your email address. Unlike previous Decembers when we experienced well above average temperatures and below average snowfall, we expect this December to be much more … Low Temp: 26 °F. January is the snowiest month in Pennsylvania with 11.5 inches of snow, and 6 months of the year have significant snowfall. In the winter of 1969-70, Philadelphia had an average temperature of 30.3 degrees Fahrenheit. Warmer winters might be enjoyable for some, but they can have serious consequences for industries such as agriculture. This winter in Pennsylvania was almost identical temperature-wise to last winter but it was much wetter — in fact, it ranked as the third-wettest on record. Temperature. Last year, the average was 39.4. It calculated average temperatures and days above normal in December, January, and February 1969-70, and compared the same months through 2019-20. Mean Temp: 56 °F. But winters have warmed considerably since 1970 in the Northeast, including in Pennsylvania … First, we give you a month by month breakdown, followed by our temperature and snowfall map. How much, if any, snow falls each year in Pennsylvania. Select a destination to see more weather parameters. Monthly temperature, precipitation and hours of sunshine. This is based on various factors, such as average temperatures, the chance of precipitation and weather experiences of others. All Year Climate & Weather Averages in Philadelphia. Average Weather in Lancaster Pennsylvania, United States. Place name links take you to more detailed temperature information for that location. When a Nor’easter hit the Philadelphia area in early March, the flowers were covered in snow. Dew Point: 44 °F. Are we in … The Pennsylvania State Climatologist is a service to the Commonwealth by the College of Earth and Mineral Sciences and Penn State. The weather and climate of Pennsylvania is suitable for a sun vacation and winter sports. Wind: 8 mph. The temperatures are state-wide averages calculated from temperatures recorded during the … Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.. Below are average maximum temperatures at popular destinations in Pennsylvania in December. Harrisburg, Pennsylvania has a four-season climate. » READ MORE: Feds’ updated winter forecast favors warmth here and in most of the nation, especially December. Average Weather in December in Philadelphia Pennsylvania, United States. © 2020 The Philadelphia Inquirer, LLC Terms of Use/Privacy Policy/California Notice California residents do not sell my data request. Average Temperatures for Pennsylvania in December Average temperatures for December at cities, towns, parks and lakes throughout Pennsylvania are listed below in degrees Fahrenheit and Celsius. You can jump to a separate table for Eastern and Western Pennsylvania. During the coldest months, temperatures average near freezing with daily minimum sometimes 0° F or lower. How Many Rainy Days a year are there in Pennsylvania? GET A COPY! Atlantic City winters have warmed 4.3 degrees with 14 more days above normal. The state record low is −42 °F (−41 °C), recorded at Smethport on January 5, 1904, while the state record high is 111 °F (44 °C), recorded at Phoenixville on July 9 and 10, 1936. This data comes from the US Climate Normals package. Summer High: the July high is around 83 degrees Winter Low: the January low is 19 Rain: averages 44 inches of rain a year Snow: averages 38 inches of snow a year. Averages are for Lehigh Valley International Airport, which is 4 miles from Allentown. The highest average temperature in Pennsylvania is 27°C in july and the lowest is -1°C in january. Pennsylvania was one of the Middle colonies, along with New York, New Jersey, Maryland and Delaware. Maximum temperature yesterday: 37 °F (at 12:51 pm) Minimum temperature yesterday: 23 °F (at 5:51 am) Average temperature yesterday: 30 °F. A climate chart for your city, indicating the monthly high temperatures and rainfall. Attempts to address climate change have been stalled since 2017 when President Donald Trump took office, pulled the U.S. out of the Paris Climate Accord, and spent the remainder of his term rolling back 82 environmental regulations, according to the Harvard Law School. » READ MORE: With Theta, 2020 Atlantic hurricane season becomes the busiest on record — but with an *. * * * Q. This allowed for a growing season of 5-7 months. Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.. Below are average maximum temperatures at popular destinations in Pennsylvania in December. Graphic by Climate Central shows a warming of winters in the Philadelphia over 50 years. The average temperature in July is about 70 °F (21 °C) and in January about 28 °F (−2 °C). However, Sublette said, the temperature trend is still rising, which scientists attribute to climate change. Feds’ updated winter forecast favors warmth here and in most of the nation, especially December, With Theta, 2020 Atlantic hurricane season becomes the busiest on record — but with an *, California residents do not sell my data request. Winter is less than a month away, and the WGAL News 8 Storm team is helping you get ready for what's to come this season. Based on weather reports collected during 1985–2015. Expected conditions (temperature and humidity) are too close to predict the type of precipitation. Low periods like we are now seeing should mean cooler temperatures. Pennsylvania receives ample rainfall with an average of 180 days of sunshine during the year - cloudy skies are common in the state throughout the year. The growing season varies from nearly 200 days in the southeast to only 90 days in the north-central part of the … If that doesn’t happen they get all messed up.”. 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