Today is National Child Vehicular Heatstroke Awareness and Prevention Day. In 2017, five children have already died from heatstroke inside vehicles, and summer is still two months away.

AAA advises that parents never leave a child alone in a vehicle, even if the vehicle is parked in the shade or has open, cracked or tinted windows.

“We urge parents to remember that even on an overcast day, the temperature inside a vehicle can quickly rise,” said AAA Carolinas President and CEO Dave Parsons. “These deaths are completely preventable. Please look before you lock.”

Kids and Cars reports that 39 children died from vehicular heatstroke in 2016. According to data compiled by the National Highway Traffic Safety Administration, from 1998 to 2014, 636 children died from heatstroke. Of the 636 deaths:

• 53 percent: Child “forgotten” by caregiver (336 children)
• 29 percent: Child playing in unattended vehicle (186 children)
• 17 percent: Child intentionally left in a vehicle by adult (110 children)
• 1 percent: Unknown cases (4 children)

AAA offers these tips for parents to prevent a tragedy:

• Avoid heatstroke by never leaving your child unattended in your vehicle, even for a minute.
• Create reminders and habits that give you a safety net. For example: leave an item you need at your next stop in the back seat so you don’t forget about your loved one.
• If you see an unattended child in a vehicle, call 911 and follow the instructions of emergency personnel.
• Lock your car at all times — even in your garage or driveway — so young kids can’t climb into the vehicle without your knowledge.
• Discuss hot-car safety with everyone who drives your child, including partners, grandparents and babysitters.
• Don’t drive distracted. More than half of heatstroke deaths occur when a distracted caregiver forgot a quiet child was in the vehicle.

AAA Carolinas, an affiliate of the American Automobile Association, is a not-for-profit organization that serves more than 2 million members and the public with travel, automobile and insurance services while being an advocate for the safety and security of all travelers.