This study investigates the feasibility of reconciling countermeasures for strong and weak winds to achieve acceptable wind environments in urban areas. Based on evaluation criteria for acceptable wind environments and meteorological observation data in Tokyo, daily mean wind speed and air temperature were statistically analyzed to identify the occurrence patterns of acceptable and unacceptable winds. The results revealed a clear relationship between wind direction and air temperature: northern winds are generally associated with lower temperatures, whereas southern winds are associated with higher temperatures. For northern winds, only strong-wind issues tend to arise, while for southern winds, both strong- and weak-wind problems may coexist, requiring careful analysis and design responses. These findings suggest that strategies for wind environment design can be differentiated by wind direction, and that achieving both strong- and weak-wind countermeasures is possible; however, further studies are needed to address regions with less seasonal variability.

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