United States · 1991–2020 normal
Piedmont in
December.
Typical December weather in Piedmont: 15.2°C by day, 7.5°C at night, 119 mm of rain over 8.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high15.2°C
Typical low7.5°C
Rain119 mm
Wet days8.6
Comfort score 41 this month (September leads the year at 98). Daylight is calculated as 9 h 33 from latitude 37.82°. Open-water sea temperature is 12.0°C (35 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5382514
- NOAA station
- USC00046336 · OAKLAND MUSEUM
- Station distance
- 4.1 km from the place centre
- Coverage
- Strong coverage · 28 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.