Pittsburgh’s Growing Season Ends as Killing Freeze Strikes Region

The National Weather Service (NWS) in Pittsburgh has declared an end to the 2025 growing season due to a series of frost and freeze events. This announcement, made on Sunday morning, October 26, marks a significant transition for agricultural activities across Western Pennsylvania, Eastern Ohio, and Northern West Virginia.
Pittsburgh Faces Widespread Frost and Freeze
The NWS reported a widespread hard freeze across the tri-state area, prompting the formal declaration. This decision was reached in collaboration with neighboring weather offices, as subfreezing temperatures cloaked the region.
Impact on Agriculture
The announcement indicates that frost and freeze warnings will not resume until spring 2026. As a result, the cold conditions have effectively stifled any remaining agricultural growth.
Recommendations for Residents
Residents and local gardeners should take immediate action to prepare for winter. Here are some recommended steps:
- Shut down irrigation systems.
- Protect any remaining outdoor plants from freezing temperatures.
- Complete final garden preparations before winter sets in.
Looking Ahead
The conclusion of the 2025 growing season typically occurs by late October in this region. Looking forward, temperatures are expected to stay seasonably cool, with the possibility of occasional morning frost throughout the week.



