United States · 1991–2020 normal
Rockdale in
September.
Typical September weather in Rockdale: 24.7°C by day, 12.9°C at night, 81 mm of rain over 6.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high24.7°C
Typical low12.9°C
Rain81 mm
Wet days6.1
Comfort score 85 this month, the highest of the year. Daylight is calculated as 12 h 25 from latitude 41.51°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4907953
- NOAA station
- USC00114530 · JOLIET BRANDON ROAD LOCK/DAM
- Station distance
- 1 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.