United States · 1991–2020 normal
Rolla in
September.
Typical September weather in Rolla: 18.2°C by day, 6.7°C at night, 38 mm of rain over 5.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high18.2°C
Typical low6.7°C
Rain38 mm
Wet days5.8
Comfort score 63 this month (August leads the year at 85). Daylight is calculated as 12 h 31 from latitude 48.86°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5061159
- NOAA station
- USC00327664 · ROLLA 1NE
- Station distance
- 3.5 km from the place centre
- Coverage
- Good coverage · 18 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.