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: Jul 14, 1:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Boston on July 13, 2026. The minimum daily temperature will be measured at Boston Logan Airport and reported by the National Weather Service, with resolution determined by which temperature range the recorded low falls into.
Resolution is determined by the minimum temperature recorded at Boston Logan Airport on July 13, 2026, according to the National Weather Service's Climatological Report (Daily). The official data source is accessed via the NWS Boston office website by navigating to the Observed Weather tab and selecting Boston Logan Airport with Daily Climate Report. Temperature ranges are: 52°F or below, 53-54°F, 55-56°F, 57-58°F, 59-60°F, and 61°F or above. Each range corresponds to a distinct market outcome. Traders should rely exclusively on the NWS Climatological Report (Daily) as the authoritative source, as preliminary NWS data and third-party weather services may contain rounding or conversion variations. The latest available data for the specified date should be used for resolution.