United States · 1991–2020 normal
Sun Prairie in
September.
Typical September weather in Sun Prairie: 22°C by day, 6.2°C at night, 34 mm of rain over 4.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high22°C
Typical low6.2°C
Rain34 mm
Wet days4.8
Comfort score 76 this month (August leads the year at 76). Daylight is calculated as 12 h 30 from latitude 47.54°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5681020
- NOAA station
- USW00024143 · GREAT FALLS AP
- Station distance
- 10.2 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.