Over the past 24 hours, New York City has experienced a slight decline in temperature, followed by a moderate increase and then stabilizing towards the end of the period. The humidity levels have shown variability, starting relatively high, decreasing notably through the middle of the period, and then rising again towards the end. Air pressure saw a significant fluctuation, indicating a possible passage of a front or weather system through the area, but later readings suggest stabilization. Wind speeds were mostly light and variable throughout, with a notable calm period in the final hours. Wind direction varied significantly, indicating a shift in weather patterns, with an abrupt change from predominantly northerly to westerly directions at the end of the period.