Canada · 1991–2020 normal
Altona in
December.
Typical December weather in Altona: -6.6°C by day, -14.9°C at night, 30 mm of rain over 8.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-6.6°C
Typical low-14.9°C
Rain30 mm
Wet days8.3
Comfort score 5 this month (August leads the year at 82). Daylight is calculated as 8 h 14 from latitude 49.10°.
Event window
Frost-level nights in December
The measured night-time normal is -14.9°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5884260
- NOAA station
- CA005020040 · ALTONA
- Station distance
- 0.9 km from the place centre
- Coverage
- Good coverage · 16 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.