TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 6, 4:00 AM EST
Kalshi
This event tracks the highest temperature recorded in Seattle on a specific date in the future, using official government data. It helps participants assess climate conditions and temperature trends for that exact day, based on verified meteorological reports.
All markets resolve based solely on the maximum temperature recorded in Seattle on August 5, 2026, as reported by the National Weather Service's Climatological Report (Daily) for Seattle-Tacoma, WA. Each market corresponds to a specific temperature range: 87°F or below, 88–89°F, 90–91°F, 92–93°F, 94–95°F, or above 95°F. The official data must be accessed via the NWS website, navigating to the 'Observed Weather' tab and selecting the Daily Climate Report for the correct date. Traders should use the latest available report, as update frequencies may vary. While third-party weather services may offer preliminary estimates, they are not authoritative; only the NWS report determines resolution. Preliminary NWS data may include rounding or conversion nuances, so caution is advised when interpreting it before the final report is published.