Counties with the coldest winters in Utah
#25. Millard County
- Winter 2024 average temperature: 34.4 degrees Fahrenheit
- Historic average summer temperature: 29.8 degrees
-- 2024 difference from historic average: +4.6 degrees
- Historic average summer temperature: 29.8 degrees
-- 2024 difference from historic average: +4.6 degrees
#24. Iron County
- Winter 2024 average temperature: 34.0 degrees Fahrenheit
- Historic average summer temperature: 29.4 degrees
-- 2024 difference from historic average: +4.6 degrees
- Historic average summer temperature: 29.4 degrees
-- 2024 difference from historic average: +4.6 degrees
#23. Beaver County
- Winter 2024 average temperature: 33.8 degrees Fahrenheit
- Historic average summer temperature: 29.0 degrees
-- 2024 difference from historic average: +4.8 degrees
- Historic average summer temperature: 29.0 degrees
-- 2024 difference from historic average: +4.8 degrees
#22. Juab County
- Winter 2024 average temperature: 33.6 degrees Fahrenheit
- Historic average summer temperature: 29.2 degrees
-- 2024 difference from historic average: +4.4 degrees
- Historic average summer temperature: 29.2 degrees
-- 2024 difference from historic average: +4.4 degrees
#21. Grand County
- Winter 2024 average temperature: 33.5 degrees Fahrenheit
- Historic average summer temperature: 27.3 degrees
-- 2024 difference from historic average: +6.1 degrees
- Historic average summer temperature: 27.3 degrees
-- 2024 difference from historic average: +6.1 degrees
#20. Salt Lake County
- Winter 2024 average temperature: 33.4 degrees Fahrenheit
- Historic average summer temperature: 28.4 degrees
-- 2024 difference from historic average: +4.9 degrees
- Historic average summer temperature: 28.4 degrees
-- 2024 difference from historic average: +4.9 degrees
#19. Davis County
- Winter 2024 average temperature: 33.2 degrees Fahrenheit
- Historic average summer temperature: 28.3 degrees
-- 2024 difference from historic average: +4.8 degrees
- Historic average summer temperature: 28.3 degrees
-- 2024 difference from historic average: +4.8 degrees
#17. Emery County (tie)
- Winter 2024 average temperature: 33.1 degrees Fahrenheit
- Historic average summer temperature: 27.4 degrees
-- 2024 difference from historic average: +5.7 degrees
- Historic average summer temperature: 27.4 degrees
-- 2024 difference from historic average: +5.7 degrees
#17. Garfield County (tie)
- Winter 2024 average temperature: 33.1 degrees Fahrenheit
- Historic average summer temperature: 28.4 degrees
-- 2024 difference from historic average: +4.7 degrees
- Historic average summer temperature: 28.4 degrees
-- 2024 difference from historic average: +4.7 degrees
#16. Tooele County
- Winter 2024 average temperature: 32.7 degrees Fahrenheit
- Historic average summer temperature: 29.0 degrees
-- 2024 difference from historic average: +3.7 degrees
- Historic average summer temperature: 29.0 degrees
-- 2024 difference from historic average: +3.7 degrees
#15. Box Elder County
- Winter 2024 average temperature: 31.8 degrees Fahrenheit
- Historic average summer temperature: 26.4 degrees
-- 2024 difference from historic average: +5.4 degrees
- Historic average summer temperature: 26.4 degrees
-- 2024 difference from historic average: +5.4 degrees
#14. Utah County
- Winter 2024 average temperature: 31.4 degrees Fahrenheit
- Historic average summer temperature: 26.5 degrees
-- 2024 difference from historic average: +4.9 degrees
- Historic average summer temperature: 26.5 degrees
-- 2024 difference from historic average: +4.9 degrees
#12. Sevier County (tie)
- Winter 2024 average temperature: 30.4 degrees Fahrenheit
- Historic average summer temperature: 26.3 degrees
-- 2024 difference from historic average: +4.1 degrees
- Historic average summer temperature: 26.3 degrees
-- 2024 difference from historic average: +4.1 degrees
#12. Weber County (tie)
- Winter 2024 average temperature: 30.4 degrees Fahrenheit
- Historic average summer temperature: 25.1 degrees
-- 2024 difference from historic average: +5.3 degrees
- Historic average summer temperature: 25.1 degrees
-- 2024 difference from historic average: +5.3 degrees
#11. Piute County
- Winter 2024 average temperature: 30.3 degrees Fahrenheit
- Historic average summer temperature: 25.3 degrees
-- 2024 difference from historic average: +5 degrees
- Historic average summer temperature: 25.3 degrees
-- 2024 difference from historic average: +5 degrees
#10. Sanpete County
- Winter 2024 average temperature: 29.6 degrees Fahrenheit
- Historic average summer temperature: 24.7 degrees
-- 2024 difference from historic average: +4.9 degrees
- Historic average summer temperature: 24.7 degrees
-- 2024 difference from historic average: +4.9 degrees
#9. Morgan County
- Winter 2024 average temperature: 28.8 degrees Fahrenheit
- Historic average summer temperature: 24.2 degrees
-- 2024 difference from historic average: +4.6 degrees
- Historic average summer temperature: 24.2 degrees
-- 2024 difference from historic average: +4.6 degrees
#8. Cache County
- Winter 2024 average temperature: 28.6 degrees Fahrenheit
- Historic average summer temperature: 23.2 degrees
-- 2024 difference from historic average: +5.4 degrees
- Historic average summer temperature: 23.2 degrees
-- 2024 difference from historic average: +5.4 degrees
#7. Uintah County
- Winter 2024 average temperature: 28.3 degrees Fahrenheit
- Historic average summer temperature: 21.4 degrees
-- 2024 difference from historic average: +6.9 degrees
- Historic average summer temperature: 21.4 degrees
-- 2024 difference from historic average: +6.9 degrees
#6. Carbon County
- Winter 2024 average temperature: 28.1 degrees Fahrenheit
- Historic average summer temperature: 23.0 degrees
-- 2024 difference from historic average: +5.1 degrees
- Historic average summer temperature: 23.0 degrees
-- 2024 difference from historic average: +5.1 degrees
#5. Wasatch County
- Winter 2024 average temperature: 26.8 degrees Fahrenheit
- Historic average summer temperature: 22.3 degrees
-- 2024 difference from historic average: +4.6 degrees
- Historic average summer temperature: 22.3 degrees
-- 2024 difference from historic average: +4.6 degrees
#4. Duchesne County
- Winter 2024 average temperature: 26.1 degrees Fahrenheit
- Historic average summer temperature: 20.5 degrees
-- 2024 difference from historic average: +5.6 degrees
- Historic average summer temperature: 20.5 degrees
-- 2024 difference from historic average: +5.6 degrees
#3. Daggett County
- Winter 2024 average temperature: 25.7 degrees Fahrenheit
- Historic average summer temperature: 21.3 degrees
-- 2024 difference from historic average: +4.5 degrees
- Historic average summer temperature: 21.3 degrees
-- 2024 difference from historic average: +4.5 degrees
#2. Summit County
- Winter 2024 average temperature: 24.9 degrees Fahrenheit
- Historic average summer temperature: 20.7 degrees
-- 2024 difference from historic average: +4.1 degrees
- Historic average summer temperature: 20.7 degrees
-- 2024 difference from historic average: +4.1 degrees
#1. Rich County
- Winter 2024 average temperature: 24.6 degrees Fahrenheit
- Historic average summer temperature: 19.9 degrees
-- 2024 difference from historic average: +4.7 degrees
- Historic average summer temperature: 19.9 degrees
-- 2024 difference from historic average: +4.7 degrees
This story features data reporting by Wade Zhou, writing by Andrea Vale, and is part of a series utilizing data automation across 48 states.
Leszek Glasner // Shutterstock