In which season do the most wildfires occur in Pennsylvania?

Spring is the season when most wildfires occur in Pennsylvania for several reasons. As winter ends, vegetation like grass and leaves begin to dry out, especially if there is little rainfall. The combination of dry conditions and increasing temperatures makes this time of year particularly susceptible to wildfires. Additionally, spring often brings windy conditions, which can help spread fires once they start.

This increased fire risk during spring is also influenced by human activities, as outdoor burning is more common following the winter months. Wildfires tend to peak in early spring before the onset of greener vegetation in late spring and summer, which acts as a natural barrier against fire spread.

In contrast, during other seasons like winter, precipitation is often higher, and the cold temperatures reduce fire risk. In summer, while the heat can contribute to some fires, the lush growth of vegetation typically creates a barrier. Fall can also see fires, but the frequency and intensity are generally lower compared to spring.