Frost
coating or deposit of ice that may form in humid air in cold conditions, usually overnight
Would it be unusual to see frost in September in Texas?
Texas is a Southern state of the United States, known for high heat. On average, Texas is between 68 and 89 degrees during the month of September. Frost forms at 32 degrees or lower.
What are the average temperatures in Texas during the month of September? What temperature does frost form at? Is #1 warmer than #2?