Weather Almanac: Cheyenne, WY 82001

🗓️ Historical norms for December

December avg. precipitation
🌧️ 0.49"
December days below freezing
📉 ≈28.7 days
Average December lows 13°F – 21°F
USDA Zone
5b
Annual extreme lows -15°F to -10°F
Last Spring Frost (36°F)
🌷 Jun 1
First Fall Frost (36°F)
🍂 Sep 17

Temperature climatic data from weather station: CHEYENNE (USW00024018)

Precipitation climatic data from weather station: CHEYENNE (USW00024018)

Agricultural climatic data from weather station: CHEYENNE (USW00024018)