Weather Almanac: Palmyra, NY 14522

🗓️ Historical norms for September

September avg. precipitation
🌧️ 3.22"
September days below freezing
📉 ≈0.1 days
Average September lows 52°F – 55°F
USDA Zone
6b
Annual extreme lows -5°F to 0°F
Last Spring Frost (36°F)
🌷 May 15
First Fall Frost (36°F)
🍂 Oct 4

Temperature climatic data from weather station: CANANDAIGUA 3 S (USC00301152)

Precipitation climatic data from weather station: MACEDON (USC00304952)

Agricultural climatic data from weather station: CANANDAIGUA 3 S (USC00301152)