Growing palm trees in Pennsylvania would be exceptionally hard to accomplish on account of its long, chilly winters. Pennsylvania lies in a sticky mainland zone, however, because of the large number of geographic variances its atmosphere also varies. The middle of the state which is close to the mountains has a moderate sticky mainland atmosphere, with cool to cold winters and sweltering, sticky summers. It has progressively darker, cloudier days and more snowfall.
The Highland zones in the Appalachians are somewhat less warm with chillier, blanketed winters and to some degree cooler summers. The southeastern territory has a muggy subtropical atmosphere with milder winters.
The normal January temperatures run from 31-39°F (1-4°C) while normal July temperatures are 80-90°F (26-32°C). The hottest temperature at any point recorded was 111°F (44°C) and the most reduced was – 42°F (– 41°C). Yearly snowfall ranges from 21 in (53 cm) to 54 in (137 cm) contingent upon the area. The state experiences t-storms, twisters, snowstorms, ice, and everything in between. Pennsylvania USDA zones territory from 4b to 7b.
Palm Trees in Pennsylvania
Pennsylvania is unreasonably cold to sustain palm trees. There is a very little area in zone 7 that you can attempt an endeavor to develop palm trees in, yet it won't be simple. With the high measure of snow every year, The most battle-tested cold hardy palm trees would still have a tough time. Here are some palm trees that can maybe have a chance in zone 7:
Needle Palm Tree – Zones 5b-11 (- 15 to - 10F)
European Fan Palm Tree – Zones 7b-11 (5 to 10 F)
Pindo Palm Tree – Zones 7b-11 (5 to 10 F)
Sago Palm Tree – Zones 7b-11 (5 to 10 F)
Saw Palmetto Palm Tree – Zones 7a-11 (0 to 5 F)
Windmill Palm Tree – Zones 7b-11 (5 to 10 F)