United States · 1991–2020 normal
Glenns Ferry in
December.
Typical December weather in Glenns Ferry: 6°C by day, -5.1°C at night, 35 mm of rain over 5.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high6°C
Typical low-5.1°C
Rain35 mm
Wet days5.7
Comfort score 5 this month (May leads the year at 80). Daylight is calculated as 9 h 02 from latitude 42.95°.
Event window
Frost-level nights in December
The measured night-time normal is -5.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5594092
- NOAA station
- USC00103631 · GLENNS FERRY
- Station distance
- 2.4 km from the place centre
- Coverage
- Strong coverage · 28 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.