ZIP code · Vernal · Utah · United States
ZIP code 84079 — Vernal
ZIP code 84079 serves Vernal, Utah.
- Postal code
- 84079Single source Value from one source, not cross-checked.
- City
- Vernal
- County
- Uintah
- State
- Utah
- Country
- United States
- Coordinates
- 40.4555, -109.5287 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 6a (-10 to -5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Denver (UTC−7 / UTC−6 DST)
- Area code
- 435Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 84079 with another ZIP · ZIPs within 25 miles · distance from 84079
Climate — monthly normals
Warmest month Jul (avg high 89°F), coldest Jan (avg low 10°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 29 | 37 | 51 | 60 | 70 | 81 | 89 | 86 | 76 | 61 | 46 | 31 |
| Avg low °F | 10 | 17 | 27 | 34 | 43 | 51 | 57 | 55 | 46 | 35 | 24 | 13 |
| Precip in | 0.6 | 0.6 | 0.7 | 0.8 | 1.0 | 0.6 | 0.5 | 0.8 | 1.2 | 1.1 | 0.5 | 0.6 |
NOAA 1991–2020 climate normals from the nearest station: VERNAL (1.1 mi) · NOAA NCEI
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page