TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 13, 2:00 AM EST
Kalshi
This market tracks the overnight low temperature in San Antonio on July 12, 2026. The outcome will be determined by the official National Weather Service daily climatological report for San Antonio, which records the minimum temperature reached during that calendar day.
Resolution is based on the minimum temperature recorded at San Antonio on July 12, 2026, as reported in the National Weather Service's Climatological Report (Daily), accessible via the NWS Extended Weather and Forecast Office website. The reported temperature will be compared against six temperature bands: 69°F or below, 70–71°F, 72–73°F, 74–75°F, 76–77°F, and 78°F or above. Each band corresponds to a distinct market outcome. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official NWS Climatological Report (Daily) serves as the authoritative source, superseding other weather services.