United States · 1991–2020 normal
Ross in
December.
Typical December weather in Ross: 6.1°C by day, -3.1°C at night, 88 mm of rain over 8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high6.1°C
Typical low-3.1°C
Rain88 mm
Wet days8
Comfort score 5 this month (September leads the year at 77). Daylight is calculated as 9 h 25 from latitude 39.31°.
Event window
Frost-level nights in December
The measured night-time normal is -3.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4522884
- NOAA station
- USC00332651 · FAIRFIELD
- Station distance
- 6.6 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.