Term: Frost, Description: coating or deposit of ice that may form in humid air in cold conditions, usually overnight, Question: Would it be unusual to see frost in September in Texas?, Answer:Yes
Fact1: Texas is a Southern state of the United States, known for high heat. Fact2: On average, Texas is between 68 and 89 degrees during the month of September. Fact3: Frost forms at 32 degrees or lower. 