ZIP code · North Reading · Massachusetts · United States
ZIP code 01889 — North Reading
ZIP code 01889 serves North Reading, Massachusetts.
- Postal code
- 01889Single source Value from one source, not cross-checked.
- City
- North Reading
- County
- Middlesex
- State
- Massachusetts
- Country
- United States
- Coordinates
- 42.5716, -71.1096 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 6b (-5 to 0 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 978Telephone 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 01889 with another ZIP · ZIPs within 25 miles · distance from 01889
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 19°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 38 | 40 | 48 | 60 | 70 | 78 | 84 | 82 | 75 | 64 | 53 | 43 |
| Avg low °F | 19 | 20 | 27 | 37 | 47 | 56 | 63 | 61 | 53 | 42 | 32 | 24 |
| Precip in | 3.9 | 3.6 | 4.9 | 4.3 | 3.8 | 4.2 | 4.0 | 3.5 | 3.9 | 4.8 | 4.0 | 5.0 |
NOAA 1991–2020 climate normals from the nearest station: READING (3.4 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