Weather Almanac: Rock Springs, WY 82901

🗓️ Historical norms for February

February avg. precipitation
🌧️ 0.48"
February days below freezing
📉 ≈27.3 days
Average February lows 10°F – 19°F
USDA Zone
5b
Annual extreme lows -15°F to -10°F
Last Spring Frost (36°F)
🌷 Jun 14
First Fall Frost (36°F)
🍂 Sep 7

Temperature climatic data from weather station: ROCK SPRINGS AP (USW00024027)

Precipitation climatic data from weather station: ROCK SPRINGS AP (USW00024027)

Agricultural climatic data from weather station: ALLEN'S RCH (USC00420050)