Weather Almanac: Grand Junction, CO 81503

🗓️ Historical norms for March

March avg. precipitation
🌧️ 0.87"
March days below freezing
📉 ≈13.8 days
Average March lows 30°F – 35°F
USDA Zone
7a
Annual extreme lows 0°F to 5°F
Last Spring Frost (36°F)
🌷 May 13
First Fall Frost (36°F)
🍂 Oct 2

Temperature climatic data from weather station: GRAND JUNCTION 6 ESE (USC00053489)

Precipitation climatic data from weather station: GRAND JUNCTION 6 ESE (USC00053489)

Agricultural climatic data from weather station: GRAND JUNCTION 6 ESE (USC00053489)