TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 13, 1:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Boston on a specific date, using data from a designated weather provider. Participants can assess various temperature ranges to predict how cold it will get, with outcomes determined by official weather station measurements.
All markets resolve based on the minimum temperature recorded at Boston's official weather station (CLIBOS) on October 12, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 52°F or below, 53-54°F, 55-56°F, 57-58°F, 59-60°F, or above 60°F. The Weather Company's reported value is definitive, even if other sources show different data. Preliminary readings may be subject to rounding or conversion discrepancies, so users should exercise caution. If the Exchange identifies a material error in the initial data before expiration, it may delay resolution until a corrected value is published or until the expiration date. If no valid data exists at expiration, markets resolve to the last fair price determined by the Exchange. The 'Final' status on The Weather Company's platform is informational and does not guarantee data accuracy or exempt markets from potential revisions.