TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Feb 23, 10:00 AM EST
Kalshi
This event concerns the highest temperature recorded at Philadelphia International Airport on February 22, 2026, as measured by the National Weather Service. The market appears designed to resolve affirmatively across virtually all temperature ranges, covering conditions from below freezing through well above normal February temperatures for the region.