It’s that time of year, and forewarned is forearmed, especially in the tough weather winter months.

And it pays to know which United States airports are the most weather delayed. In the last 10 years, there have been 10 delayed airports with the worst delays.

At number 10, it’s Houston, which had more than 123,000 weather delays.

Number nine is Dallas and John F. Kennedy airport in New York is at number eight. Then it’s Philadelphia, Boston, Denver, and New York’s LaGuardia.

Chicago’s O’Hare is at number three, and San Francisco is number two.

Newark in New Jersey takes the number one spot with more than 204,000 weather delays.