Over the last 24 hours in New York City, the temperature has seen a gradual decline before slightly rebounding, indicative of typical diurnal variation with cooler temperatures overnight and warming during the daytime. Humidity levels have varied, showing higher levels in the early hours, which is common due to the decrease in temperature and stabilization of air, potentially leading to morning fog or dew. Air pressure remained relatively stable, suggesting a period of settled weather without significant frontal activity or storm systems impacting the area. Wind speeds were mostly light to moderate, with some variability, which is not likely to have been a significant factor in weather conditions but may have influenced the dispersion of any urban pollution. The wind direction has been variable, with a general preference for easterly to northeasterly winds, which can bring cooler air from the Atlantic Ocean during certain times of the year.