United States · 1991–2020 normal
Clarendon Hills in
August.
Typical August weather in Clarendon Hills: 29.4°C by day, 16.7°C at night, 106 mm of rain over 7.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.4°C
Typical low16.7°C
Rain106 mm
Wet days7.7
Comfort score 65 this month (September leads the year at 79). Daylight is calculated as 13 h 51 from latitude 41.80°. Open-water sea temperature is 22.5°C (29 km from the place centre).
Event window
Warm sea in August
The nearest open-water NOAA OISST 1991–2020 cell averages 22.5°C in August. 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 4888080
- NOAA station
- USC00119221 · WHEATON 3 SE
- Station distance
- 9.9 km from the place centre
- Coverage
- Good coverage · 16 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.