United States · 1991–2020 normal
Lyman in
September.
Typical September weather in Lyman: 31°C by day, 21.6°C at night, 142 mm of rain over 7.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high31°C
Typical low21.6°C
Rain142 mm
Wet days7.4
Comfort score 46 this month (April leads the year at 79). Daylight is calculated as 12 h 19 from latitude 30.49°. Open-water sea temperature is 28.3°C (13 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 28.3°C in September. 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 4434459
- NOAA station
- USW00093874 · GULFPORT - BILOXI AP
- Station distance
- 10.1 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.