ZIP code · Bellingham · Washington · United States
ZIP code 98228 — Bellingham
ZIP code 98228 serves Bellingham, Washington.
- Postal code
- 98228Single source Value from one source, not cross-checked.
- City
- Bellingham
- County
- Whatcom
- State
- Washington
- Country
- United States
- Coordinates
- 48.7596, -122.4882 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 8b (15 to 20 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
Tools: compare 98228 with another ZIP · ZIPs within 25 miles · distance from 98228
Climate — monthly normals
Warmest month Jul (avg high 75°F), coldest Jan (avg low 35°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 48 | 50 | 54 | 59 | 66 | 70 | 75 | 75 | 69 | 60 | 52 | 47 |
| Avg low °F | 35 | 35 | 38 | 42 | 46 | 51 | 54 | 54 | 50 | 44 | 39 | 35 |
| Precip in | 4.6 | 3.1 | 3.4 | 2.8 | 2.3 | 1.6 | 1.0 | 1.1 | 2.0 | 3.9 | 5.7 | 4.5 |
NOAA 1991–2020 climate normals from the nearest station: BELLINGHAM 3 SSW (3.0 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