Yes

Based on the weather in Vancouver International Airport (YVR), 3211 Grant McConachie Way, Richmond, BC V7B 0A4, Canada as of October 17, 2017 2:41am local time

Why? Because it's pretty chilly.
Current Conditions
Clear
Temp: 52.7°F11.5°C
Wind: 6.4 MPH10.3 KPH
Precipitation: None