Weather Almanac: Theresa, NY 13691

🗓️ Historical norms for December

December avg. precipitation
🌧️ 3.72"
December days below freezing
📉 ≈27.5 days
Average December lows 12°F – 24°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 May 23
First Fall Frost (36°F)
🍂 Sep 23

Temperature climatic data from weather station: WELLESLEY ISLAND (USC00309055)

Precipitation climatic data from weather station: WATERTOWN (USC00309000)

Agricultural climatic data from weather station: WELLESLEY ISLAND (USC00309055)