Weather Almanac: South Glastonbury, CT 06073

🗓️ Historical norms for September

September avg. precipitation
🌧️ 3.48"
September days below freezing
📉 ≈777.7 days
Average September lows 52°F – 56°F
USDA Zone
6b
Annual extreme lows -5°F to 0°F
Last Spring Frost (36°F)
🌷 May 10
First Fall Frost (36°F)
🍂 Oct 3

Temperature climatic data from weather station: HARTFORD BRAINARD FLD (USW00014752)

Precipitation climatic data from weather station: HARTFORD BRAINARD FLD (USW00014752)

Agricultural climatic data from weather station: MIDDLETOWN 4 W (USC00064767)