Any map of approximate chill hours is just a model based on averages over a select period of time. The actual number of chill hours in an area varies from year to year, and depends greatly on ...

Varieties that are better adapted to colder climates will usually have chilling requirements of 800 to 1,000 or more hours. “Low-chill” varieties are adapted to the warm-winter climates and ...

Different types of apple trees require varying ‘chill hours’ that dictate the amount of cold weather they require to flower and set fruit. Picking a variety suited to your climate ensures a ...

With this information, you can plan a big harvest by embracing low-chill fruit trees and ditching the traditional high-chill varieties. Some types require just 100 to 525 chilling hours, making ...

Wind chill refers to the wind’s effect on our perception of the cold. For example, if it’s 35 degrees and the wind blows at 10 miles per hour, it will feel like 27 degrees. Brrr! So, what are ...