ZIP code · Twig · Minnesota · United States
ZIP code 55791 — Twig
ZIP code 55791 serves Twig, Minnesota.
- Postal code
- 55791Single source Value from one source, not cross-checked.
- City
- Twig
- County
- St. Louis
- State
- Minnesota
- Country
- United States
- Coordinates
- 46.8944, -92.3646 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 4a (-30 to -25 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 218 (from the nearest rate centre)Telephone 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 55791 with another ZIP · ZIPs within 25 miles · distance from 55791
Climate — monthly normals
Warmest month Jul (avg high 76°F), coldest Jan (avg low 1°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 18 | 24 | 36 | 49 | 63 | 71 | 76 | 75 | 66 | 52 | 35 | 23 |
| Avg low °F | 1 | 4 | 17 | 29 | 40 | 50 | 56 | 55 | 47 | 36 | 22 | 8 |
| Precip in | 0.9 | 0.9 | 1.4 | 2.5 | 3.2 | 4.5 | 4.1 | 3.5 | 3.5 | 3.0 | 2.0 | 1.3 |
NOAA 1991–2020 climate normals from the nearest station: DULUTH NWS (8.3 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