As of mid-September 2026, Central Park has recorded just 0.89 inches of precipitation for the month, well below the 4.3-inch climatological average, with short-term forecasts indicating mostly dry conditions and limited measurable rain through at least September 15. This early deficit has anchored trader sentiment toward the closely matched 2–4 inch bins, reflecting expectations that remaining late-summer convective activity and any coastal low-pressure systems may deliver only modest totals. Key differentiating factors include the position of the jet stream and sea-surface temperatures in the western Atlantic, which influence the track and intensity of potential nor’easters or tropical remnants; model consensus currently favors suppressed moisture transport, though small shifts in steering patterns could push outcomes above or below 4 inches. Official NWS updates and extended-range guidance will refine these probabilities as the month progresses.