Weather Almanac: Topsham, ME 04086

🗓️ Historical norms for December

December avg. precipitation
🌧️ 4.07"
December days below freezing
📉 ≈28.3 days
Average December lows 13°F – 23°F
USDA Zone
5b
Annual extreme lows -15°F to -10°F
Last Spring Frost (36°F)
🌷 May 28
First Fall Frost (36°F)
🍂 Sep 19

Temperature climatic data from weather station: BRUNSWICK NAS (USW00014611)

Precipitation climatic data from weather station: BRUNSWICK NAS (USW00014611)

Agricultural climatic data from weather station: DURHAM (USC00172048)