ZIP code · Greeley · Colorado · United States
ZIP code 80639 — Greeley
ZIP code 80639 serves Greeley, Colorado.
- Postal code
- 80639Single source Value from one source, not cross-checked.
- City
- Greeley
- County
- Weld
- State
- Colorado
- Country
- United States
- Coordinates
- 40.3993, -104.7017 — precision precise (locality)
View on OpenStreetMap - Time zone
- America/Denver (UTC−7 / UTC−6 DST)
- Area code
- 970Telephone 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 80639 with another ZIP · ZIPs within 25 miles · distance from 80639
Climate — monthly normals
Warmest month Jul (avg high 92°F), coldest Jan (avg low 18°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 44 | 48 | 59 | 66 | 75 | 86 | 92 | 89 | 82 | 68 | 54 | 43 |
| Avg low °F | 18 | 20 | 28 | 35 | 45 | 54 | 59 | 57 | 49 | 37 | 26 | 18 |
| Precip in | 0.5 | 0.5 | 0.9 | 1.8 | 2.6 | 1.8 | 1.6 | 1.6 | 1.1 | 1.1 | 0.7 | 0.6 |
NOAA 1991–2020 climate normals from the nearest station: GREELEY UNC (0.2 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. Data generated on 2026-08-21. Methodology · Report an error on this page