TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Apr 1, 10:00 AM EST
Kalshi
This event concerns the highest temperature recorded at Philadelphia International Airport on March 31, 2026, as documented by the National Weather Service's daily climatological report. The market outcome depends solely on the actual temperature reading from that specific date and location.