TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 31, 11:59 PM EST
Kalshi
This event assesses whether Miami will experience significant rainfall during August 2026, focusing on cumulative precipitation levels. The outcome depends on official weather data from a specific monitoring station, reflecting climate conditions rather than short-term forecasts.
The event determines if total precipitation at the CLIMIA station in Miami exceeds specified thresholds during August 2026, with separate markets for 1, 2, 3, 4, 5, 6, and 7 inches. Resolution relies exclusively on the National Weather Service's official Daily Climatological Report for Miami, accessible via the provided URL. Traders must use the latest published data, recognizing that preliminary reports may undergo revisions due to rounding or conversion processes. While third-party weather services may offer guidance, only NWS data serves as the binding authority for all markets, and careful attention is required when interpreting early or provisional figures.
This market resolves around Sep 2, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, official weather station data and authoritative meteorological summaries for Miami in August will determine whether the rain threshold is met, closing the market based on observable facts.
Key signals include seasonal forecasts from the National Hurricane Center, unexpected shifts in Atlantic Ocean temperatures, and early-season storm activity. Major weather events, El Niño developments, or significant forecast updates can rapidly alter trader sentiment. Any widely reported deviation from expected August precipitation levels is likely to shift this market's odds before it settles.