TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 25, 4:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in San Francisco on a specific future date, using official government data sources. The outcome depends entirely on the exact numerical reading from the National Weather Service's official daily climate report for that location and date.
All markets resolve based solely on the official minimum temperature reading for San Francisco on July 24, 2026, as reported in the National Weather Service's Climatological Report (Daily) for San Francisco Airport. The market with the matching temperature range wins; for example, if the recorded low is 53°F, the '52° to 53°' market resolves to Yes while all others resolve to No. Traders must use the latest published data from the specified NWS URL, as preliminary reports may undergo revisions. While third-party weather services may provide similar data, they are not authoritative for resolution purposes. All outcomes hinge on precise numerical matching within defined ranges, with careful attention required for any rounding or conversion nuances in the official report.