Weather Almanac: Lexington, MA 02420

🗓️ Historical norms for January

January avg. precipitation
🌧️ 3.71"
January days below freezing
📉 ≈28.8 days
Average January lows 11°F – 22°F
USDA Zone
6b
Annual extreme lows -5°F to 0°F
Last Spring Frost (36°F)
🌷 May 17
First Fall Frost (36°F)
🍂 Sep 26

Temperature climatic data from weather station: BEDFORD (USC00190535)

Precipitation climatic data from weather station: BEDFORD (USC00190535)

Agricultural climatic data from weather station: BEDFORD (USC00190535)