United States · 1991–2020 normal
Lemont in
July.
Typical July weather in Lemont: 29°C by day, 18.2°C at night, 107 mm of rain over 8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29°C
Typical low18.2°C
Rain107 mm
Wet days8
Comfort score 63 this month (September leads the year at 84). Daylight is calculated as 14 h 55 from latitude 41.67°. Open-water sea temperature is 20.9°C (38 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4899581
- NOAA station
- USC00117457 · ROMEOVILLE WFO
- Station distance
- 10.4 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.