United States · 1991–2020 normal
Harwich Port in
March.
Typical March weather in Harwich Port: 6.9°C by day, -0.3°C at night, 110 mm of rain over 9.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high6.9°C
Typical low-0.3°C
Rain110 mm
Wet days9.8
Comfort score 5 this month (June leads the year at 82). Daylight is calculated as 11 h 48 from latitude 41.67°. Open-water sea temperature is 3.6°C (6 km from the place centre).
Event window
Frost-level nights in March
The measured night-time normal is -0.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4939008
- NOAA station
- USW00094624 · CHATHAM MUNI AP
- Station distance
- 7.5 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.