Pennsylvania typically transitions from autumn to early winter during November. This period is characterized by decreasing temperatures, shorter daylight hours, and a shift in precipitation patterns. Average highs range from the low 50s Fahrenheit (around 10-12 degrees Celsius) in the beginning of the month to the low 40s Fahrenheit (around 4-7 degrees Celsius) by the end. Overnight lows follow a similar trend, dropping from the mid-30s Fahrenheit (around 2-4 degrees Celsius) to the upper 20s Fahrenheit (around -2 to -1 degrees Celsius). Precipitation can vary, including rain, sleet, and even the first snowfalls of the season, particularly in the northern and western parts of the state.
Understanding these climatic shifts is crucial for residents and visitors alike. Preparing for colder weather with appropriate clothing and home winterization is essential. Travelers should be aware of potential road closures or delays due to inclement weather, especially in mountainous regions. Farmers and gardeners use this period for final harvests and preparations for the dormant season. Historically, November’s weather has played a significant role in shaping agricultural practices and cultural traditions across the state.