Here near the coast of Connecticut.
Went out to the parts store to get some disk brake pads for the car a 5 mile trip. On the way there 70 deg F and hot scooter doing 41 MPH on slight upgrade with smooth road. The scooter hada nice sawwwwwww sound.
On the way back around 4pm in a matter of 5 minutes, cold air rushed in and it was just above 50 deg F. The scooter launched into this sudden groannnnnnnnn sound and lost some performance. Been a while since I have ever felt such a fast change in weather. Really surprised how it effected the scooter.