Cape Dension

Cape Denison: Wind

 

Cape Denison wind speed: Cecil Madigan’s records

Hourly mean wind velocity over 22 months: 44.2 mph = 71.1 km/h

Estimated corrected hourly mean based on two 12-month periods: 43.1 mph = 69.4 km/h

Maximum one-hour mean (5 July 1913): 96 mph = 154.5 km/h

Maximum 12-hour mean (5-6 July 1913): 89 mph = 143.2 km/h

Maximum daily mean (16 August 1913): 80.6 mph = 129.7 km/h

Maximum monthly mean (July 1913): 55.6 mph = 89.5 km/h