United States · 1991–2020 normal
Prosper in
September.
Typical September weather in Prosper: 31.5°C by day, 18.6°C at night, 74 mm of rain over 4.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high31.5°C
Typical low18.6°C
Rain74 mm
Wet days4.6
Comfort score 62 this month (April leads the year at 84). Daylight is calculated as 12 h 20 from latitude 33.24°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4720833
- NOAA station
- USW00053914 · MCKINNEY MUNI AP
- Station distance
- 20.5 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.