United States · 1991–2020 normal
Colby in
September.
Typical September weather in Colby: 20.6°C by day, 8.2°C at night, 99 mm of rain over 9.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high20.6°C
Typical low8.2°C
Rain99 mm
Wet days9.2
Comfort score 62 this month (July leads the year at 77). Daylight is calculated as 12 h 28 from latitude 44.91°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5249095
- NOAA station
- USC00476357 · OWEN 1E
- Station distance
- 19 km from the place centre
- Coverage
- Strong coverage · 27 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.