Highest temperature in Toronto on March 31?

Ends Mar 31, 2026 · Volume: $196K · 24h: $92K · Updated Mar 30, 2026 at 21:50 UTC

This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 31 Mar '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.

Current Odds

# Outcome Probability Volume
1 8°C or higher 100% $31K
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FAQ

What are the current odds for Highest temperature in Toronto on March 31??

As of Mar 30, 2026 at 21:50 UTC, the leading outcome is 8°C or higher at 100% probability, with $196K in total trading volume on Polymarket.

How much money is bet on Highest temperature in Toronto on March 31??

The total trading volume for this market is $196K, with $92K traded in the last 24 hours. This represents real money at stake from prediction market traders on Polymarket.

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