TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
64° to 65°
- Kalshi
64° to 65° - Kalshi
1W
News
Positive
Negative
Neutral
Hover marker for details
Vol.
·
Resolved Feb 19, 2026
Latest in Climate and Weather
Closed: Feb 19, 10:00 AM EST
Kalshi
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Total markets: 6
Description
This event concerns the highest temperature recorded at Chicago Midway Airport on February 18, 2026, as documented by the National Weather Service. The market encompasses a comprehensive range of temperature outcomes, covering conditions from below 62° to above 69°, as well as several specific intermediate temperature bands.
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