United States · 1991–2020 normal
Petersburg in
December.
Typical December weather in Petersburg: 12.7°C by day, -3.8°C at night, 20 mm of rain over 2.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high12.7°C
Typical low-3.8°C
Rain20 mm
Wet days2.8
Comfort score 29 this month (October leads the year at 84). Daylight is calculated as 9 h 55 from latitude 33.87°.
Event window
Frost-level nights in December
The measured night-time normal is -3.8°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5528302
- NOAA station
- USC00410012 · ABERNATHY
- Station distance
- 23.6 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.