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: Feb 19, 10:00 AM EST
Kalshi
This event concerns the highest temperature recorded at Philadelphia International Airport on February 18, 2026, as documented by the National Weather Service. The market covers nearly all possible temperature outcomes, resolving affirmatively across a comprehensive range of conditions from below 46°F through above 53°F.