Drop in overall number of freezing, low temperatures

AUSTIN (KXAN) -- The weather in Austin this past week was, on the whole, quite cold.Camp Mabry reported the following morning low temperatures:
28° - February 1820° - February 1918° - February 2030° - February 2130° - February 22The five mornings of sub-freezing temperatures bring the number of freezing mornings to 15, with t10 of those happening in January. There were no low temperatures below 34° in December. The 15 freezing mornings is more than the average number of d