Weather Almanac: Shell, WY 82441

🗓️ Historical norms for December

December avg. precipitation
🌧️ 0.54"
December days below freezing
📉 ≈31.0 days
Average December lows 2°F – 13°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 Jun 1
First Fall Frost (36°F)
🍂 Sep 9

Temperature climatic data from weather station: SHELL 1NE (USC00488124)

Precipitation climatic data from weather station: SHELL 1NE (USC00488124)

Agricultural climatic data from weather station: GREYBULL (USC00484080)