United States · 1991–2020 normal
Decatur in
July.
Typical July weather in Decatur: 28.4°C by day, 16.2°C at night, 102 mm of rain over 7.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high28.4°C
Typical low16.2°C
Rain102 mm
Wet days7.9
Comfort score 70 this month (September leads the year at 78). Daylight is calculated as 15 h 01 from latitude 42.63°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 9688806
- NOAA station
- USC00471078 · BRODHEAD WWTP
- Station distance
- 2.7 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.