United States · 1991–2020 normal
Afton in
December.
Typical December weather in Afton: -1.7°C by day, -13.7°C at night, 35 mm of rain over 8.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-1.7°C
Typical low-13.7°C
Rain35 mm
Wet days8.4
Comfort score 5 this month (June leads the year at 72). Daylight is calculated as 9 h 03 from latitude 42.72°.
Event window
Frost-level nights in December
The measured night-time normal is -13.7°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5816861
- NOAA station
- USC00480027 · AFTON
- Station distance
- 1.2 km from the place centre
- Coverage
- Strong coverage · 26 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.