Johnstone Dam Wind Forecast
Johnstone Dam Wind Statistics
December Wind
BEACH (12.4 miles)
Strongest 2 December, 2025
25.3mph NNWAverage December
12.6mph
Climate (2011–Present)
BEACH (12.4 miles)
Strongest 19 December, 2024
43.8mph WNWAverage 2020–2025
11.5mph