United States · 1991–2020 normal
Hannibal in
September.
Typical September weather in Hannibal: 25.5°C by day, 13.8°C at night, 89 mm of rain over 6.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high25.5°C
Typical low13.8°C
Rain89 mm
Wet days6.3
Comfort score 82 this month, the highest of the year. Daylight is calculated as 12 h 24 from latitude 39.71°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4389418
- NOAA station
- USC00233601 · HANNIBAL WTR WKS
- Station distance
- 2.1 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.