United States · 1991–2020 normal
Ontonagon in
September.
Typical September weather in Ontonagon: 21.2°C by day, 8.6°C at night, 77 mm of rain over 9.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high21.2°C
Typical low8.6°C
Rain77 mm
Wet days9.3
Comfort score 68 this month (August leads the year at 81). Daylight is calculated as 12 h 30 from latitude 46.87°. Open-water sea temperature is 14.8°C (5 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5004520
- NOAA station
- USC00206220 · ONTONAGON 6 SE
- Station distance
- 9.1 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.