TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 13, 1:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Boston on a specific date in the future, using official government data. Participants assess weather conditions based on historical trends and forecasts to predict the outcome.
The event resolves based on the minimum temperature recorded in Boston on August 12, 2026, as officially reported by the National Weather Service's Climatological Report (Daily) for Boston (Logan Airport), MA. Each market corresponds to a specific temperature range: 58°F or below, 59-60°F, 61-62°F, 63-64°F, 65-66°F, or above 66°F. The official data source must be accessed via the provided NWS URL, and traders should use the latest available report for the date. It is important to note that preliminary data may be subject to rounding or conversion nuances, and only the final NWS report will determine the resolution. External sources like AccuWeather or Google Weather are not authoritative for this event.