Weather Almanac: Grand Lake, CO 80447

🗓️ Historical norms for August

August avg. precipitation
🌧️ 2.31"
August days below freezing
📉 ≈2.6 days
Average August lows 36°F – 40°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always

Temperature climatic data from weather station: GRAND LAKE 1 NW (USC00053496)

Precipitation climatic data from weather station: GRAND LAKE 1 NW (USC00053496)

Agricultural climatic data from weather station: GRAND LAKE 1 NW (USC00053496)