Up around the 53rd Parallel right now the only insects left alive are a few moths.
For this month I've allotted some extra bowls before the average temperature drops below freezing and I need to start wearing gloves to smoke a pipe.
My last residence had a major outbreak every Spring and Fall... They were everywhere, inside and out.
One thing I have learned about stink bugs is that killing them with an electric fly swatter is a bad bad idea... P U.