United States · 1991–2020 normal
Green Valley Farms in
September.
Typical September weather in Green Valley Farms: 33.3°C by day, 22.7°C at night, 128 mm of rain over 8.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high33.3°C
Typical low22.7°C
Rain128 mm
Wet days8.5
Comfort score 38 this month (February leads the year at 93). Daylight is calculated as 12 h 17 from latitude 26.12°. Open-water sea temperature is 28.9°C (44 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 28.9°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 4694990
- NOAA station
- USC00413943 · HARLINGEN
- Station distance
- 14.4 km from the place centre
- Coverage
- Strong coverage · 27 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.