KROA temperature trend
Roanoke–Blacksburg Regional Airport
Temperature and dew point over time. The gap between them is what decides fog, and the temperature itself is what decides your density altitude and takeoff run.
Warmest
34 °C
Sep 17, 2026
Coldest
7 °C
Sep 25, 2026
Mean temperature
21.9 °C
Mean dew point
15.2 °C
400 archived observations · Archive updated continuously
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