United States · 1991–2020 normal
Grafton in
March.
Typical March weather in Grafton: 11.2°C by day, -1.3°C at night, 90 mm of rain over 10.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high11.2°C
Typical low-1.3°C
Rain90 mm
Wet days10.9
Comfort score 14 this month (September leads the year at 78). Daylight is calculated as 11 h 49 from latitude 39.34°.
Event window
Frost-level nights in March
The measured night-time normal is -1.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4807310
- NOAA station
- USC00468986 · TYGART DAM
- Station distance
- 3.2 km from the place centre
- Coverage
- Good coverage · 20 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.