United States · 1991–2020 normal
Chinook in
September.
Typical September weather in Chinook: 22.9°C by day, 5.1°C at night, 31 mm of rain over 4.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high22.9°C
Typical low5.1°C
Rain31 mm
Wet days4.9
Comfort score 77 this month (June leads the year at 77). Daylight is calculated as 12 h 31 from latitude 48.59°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5644801
- NOAA station
- USC00241722 · CHINOOK
- Station distance
- 0.4 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.