United States · 1991–2020 normal
Altamont in
December.
Typical December weather in Altamont: 4.2°C by day, -6.1°C at night, 42 mm of rain over 7.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high4.2°C
Typical low-6.1°C
Rain42 mm
Wet days7.7
Comfort score 5 this month (June leads the year at 82). Daylight is calculated as 9 h 07 from latitude 42.21°.
Event window
Frost-level nights in December
The measured night-time normal is -6.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5711149
- NOAA station
- USW00094236 · KLAMATH FALLS INTL AP
- Station distance
- 6.7 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.