Mount Washington Observatory maintains continuous anemometer measurements at the summit, where August wind speeds are typically moderated by weaker seasonal pressure gradients compared to winter. Historical peaks in the month have reached the 80–100 mph range during strong cold fronts or low-pressure systems, well below the all-time 231 mph April record, with early 2025 data showing a modest 51 mph gust as one of the lower recent starts. Primary drivers include the passage of extratropical cyclones, jet stream positioning, and any tropical remnants affecting the Northeast; official National Weather Service and observatory forecasts track these patterns. Traders monitor daily summit reports and updated model guidance for intensification potential, as a single robust event can set the monthly maximum before August concludes.