United States · 1991–2020 normal
Greencastle in
September.
Typical September weather in Greencastle: 25°C by day, 11.8°C at night, 100 mm of rain over 6.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high25°C
Typical low11.8°C
Rain100 mm
Wet days6.3
Comfort score 79 this month, the highest of the year. Daylight is calculated as 12 h 24 from latitude 39.64°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4258273
- NOAA station
- USC00123513 · GREENCASTLE 1 W
- Station distance
- 1 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.