| Annual high temperature | 58ºF | 
| Annual low temperature | 30ºF | 
| Days per year with precip. | 89 days | 
| Average annual precip. | 19.09 inch | 
| Av. annual snowfall | 48 inch | 
Station Data
Monthly averages Devils Tower
Longitude: -104.7, Latitude: 44.59
Average weather Devils Tower, WY - 82714
Monthly: 1991-2020 normals
History: 2007-2019
Abbreviations
Average precipitation in : Av. precipitation in 
Jan: January, Feb: February,  ...Jan: January, Feb: February,  ...Ja: January, Fe: February,  ...