Gramma Lake Wind Forecast
Gramma Lake Wind Statistics
November Wind
Fort Sill (22.4 miles)
Strongest 4 November, 2025
18.3mph SAverage November
8.2mph
Climate (2010–Present)
Fort Sill (22.4 miles)
Strongest 14 March, 2025
40.3mph WSWAverage 2020–2025
9.9mph