My cars are older than my cats, and my cats are 14.
Checked yesterday:
Denver, CO -2.9 degrees F
Redding, CA -1.3
Phoenix, AZ -1.2
Fairbanks, AK -0.7
Nome, AK -3.6
Death Valley, CA -1.7
Bismarck, ND -1.9
Cheyenne, WY -1.8
Albuquerque, NM -0.7
Portland, OR -0.4