United States · 1991–2020 normal
Rock Island in
April.
Typical April weather in Rock Island: 28.9°C by day, 20.3°C at night, 72 mm of rain over 4.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high28.9°C
Typical low20.3°C
Rain72 mm
Wet days4.9
Comfort score 67 this month (January leads the year at 95). Daylight is calculated as 12 h 45 from latitude 26.16°. Open-water sea temperature is 25.8°C (6 km from the place centre).
Event window
Warm sea in April
The nearest open-water NOAA OISST 1991–2020 cell averages 25.8°C in April. 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 4170301
- NOAA station
- USW00012885 · FT LAUDERDALE EXECUTIVE AP
- Station distance
- 4.9 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.