December 2025 summary from eastern Worcester County, MD (Using midnight to midnight data) - Temperatures for the month were well below average, with an average daily maximum of 46.3 degrees and an average daily minimum of 29.2. The highest daily maximum was 61.7 on the 30th and the lowest daily maximum was 31.9 on the 15th. The lowest daily minimum was 18.9 on the 15th and the highest daily minimum was 37.6 on the 19th. The daily maximum was 32 or lower on 1 day and the daily minimum was 32 or lower on 23 days. The average daily humidity was 73.0%. Rainfall was below average with 1.99 inches observed, which is about 55% of average. Measurable rain was observed on 7 days. A total of 0.5 inches of snow was observed. Snow was observed on 3 days, with all of those days being measurable amounts.