TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 13, 1:00 AM EST
Kalshi
This market tracks the lowest temperature recorded in Boston on July 12, 2026, using official National Weather Service data from Boston Logan Airport. The outcome will be determined by the minimum temperature reading on that specific date.
Resolution is based on the minimum temperature recorded at Boston Logan Airport on July 12, 2026, as reported in the National Weather Service's Climatological Report (Daily). The temperature is divided into six ranges: 54°F or below, 55-56°F, 57-58°F, 59-60°F, 61-62°F, and 63°F or above. Each range corresponds to a distinct outcome. Official data must be obtained from the NWS Climatological Report accessed through the specified URL, selecting Boston Logan Airport with Daily Climate Report. While preliminary NWS data and third-party weather services may provide guidance, the final determination uses only the official NWS Climatological Report (Daily) values. Traders should note that preliminary NWS reporting may involve rounding and conversion nuances that could affect interpretation.