Weather Almanac: Ouray, CO 81427

🗓️ Historical norms for September

September avg. precipitation
🌧️ 2.47"
September days below freezing
📉 ≈1.6 days
Average September lows 41°F – 46°F
USDA Zone
5b
Annual extreme lows -15°F to -10°F
Last Spring Frost (36°F)
🌷 Jun 13
First Fall Frost (36°F)
🍂 Sep 13

Temperature climatic data from weather station: OURAY (USC00056203)

Precipitation climatic data from weather station: OURAY (USC00056203)

Agricultural climatic data from weather station: OURAY (USC00056203)