United States · 1991–2020 normal
Gretna in
October.
Typical October weather in Gretna: 27.3°C by day, 16.8°C at night, 85 mm of rain over 5.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high27.3°C
Typical low16.8°C
Rain85 mm
Wet days5.7
Comfort score 77 this month (April leads the year at 77). Daylight is calculated as 11 h 24 from latitude 29.91°. Open-water sea temperature is 24.2°C (24 km from the place centre).
Event window
Warm sea in October
The nearest open-water NOAA OISST 1991–2020 cell averages 24.2°C in October. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4326575
- NOAA station
- USC00168941 · TERRYTOWN 3S
- Station distance
- 2 km from the place centre
- Coverage
- Good coverage · 20 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.