WeatherToronto Daily Weather

Highest temperature in Toronto on September 25?

$5.9K volume, 24h580 fills · 172 traders · 11 questions

Reported by Polymarket: open interest $7.1K · liquidity $19.3K · 24h volume 9,107 shares

Event startSep 23, 2026 12:55 UTC
CreatedSep 23, 2026 12:55 UTC
Sep 23, 2026 12:56 UTC
First tradeSep 23, 2026 12:56 UTC
Sep 25, 2026 12:00 UTC

Resolves via weather.gov/wrh/timeseries?site=cyyz

Part of Toronto Daily Weather · daily

Question	Yes	No	24h volume
18°C	0.3¢	99.8¢	$1.7K
20°C	34.5¢	65.5¢	$1.6K
21°C	49.5¢	50.5¢	$706.25
23°C	0.5¢	99.5¢	$638.61
22°C	7.0¢	93.0¢	$623.03
19°C	3.5¢	96.5¢	$405.32
25°C	0.1¢	100.0¢	$162.28
24°C	0.1¢	99.9¢	$25.37
17°C	0.1¢	100.0¢	$0.32
16°C or belowSettling	0.1¢	100.0¢	—
26°C or higherSettling	0.1¢	100.0¢	—
(11 of 11 priced)	97.6¢

Market details

Category: Weather
Series: Toronto Daily Weather

Prices as of Sep 25, 2026 15:33 UTC; volume from on-chain fills over the last 24h. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.

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Market details