United States · 1991–2020 normal
Granby in
January.
Typical January weather in Granby: -2.5°C by day, -17.3°C at night, 22 mm of rain over 6.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-2.5°C
Typical low-17.3°C
Rain22 mm
Wet days6.6
Comfort score 5 this month (July leads the year at 76). Daylight is calculated as 9 h 37 from latitude 40.09°.
Event window
Frost-level nights in January
The measured night-time normal is -17.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5577516
- NOAA station
- USC00053500 · GRAND LAKE 6 SSW
- Station distance
- 12.2 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.