Pennsylvania Fall Foliage Map 2024 Pdf. Use the weekly fall foliage reports from the pennsylvania department of conservation and natural. September 26, 2024 / 1:37 pm edt / cbs pittsburgh.

September 26, 2024 / 1:37 pm edt / cbs pittsburgh.  — a 2021 study found that the warming climate has pushed the arrival of peak colors for red and sugar maple trees over a month since the late 19th century.