Trader consensus on Toronto's highest temperature March 23 tilts toward 2–4°C, with 2°C and 3°C deadlocked at 32.5% implied probabilities, reflecting the latest ensemble forecasts from Environment Canada and global models like ECMWF and GFS projecting daytime highs in the low single digits amid a cool northerly flow channeling Arctic air. Persistent upper-level troughing over eastern Canada suppresses warming, while shallow cloud cover limits solar heating, differentiating these outcomes from milder 5°C+ scenarios (just 3.9%). Recent observations show overnight lows near 0°C, aligning with climatological March norms of 5–7°C highs but tempered by this week's cold anomaly; watch 12Z model runs for shifts as a weak frontal boundary approaches.
基于Polymarket数据的AI实验性摘要 · 更新于Highest temperature in Toronto on March 23?
Highest temperature in Toronto on March 23?
2°C 33%
3°C 32%
4°C 22%
1°C 10%
$23,452 交易量
$23,452 交易量
-5°C or below
1%
-4°C
1%
-3°C
1%
-2°C
1%
-1°C
1%
0°C
2%
1°C
10%
2°C
33%
3°C
32%
4°C
22%
5°C or higher
3%
2°C 33%
3°C 32%
4°C 22%
1°C 10%
$23,452 交易量
$23,452 交易量
-5°C or below
1%
-4°C
1%
-3°C
1%
-2°C
1%
-1°C
1%
0°C
2%
1°C
10%
2°C
33%
3°C
32%
4°C
22%
5°C or higher
3%
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.
市场开放时间: Mar 19, 2026, 6:01 AM ET
Resolution Source
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Trader consensus on Toronto's highest temperature March 23 tilts toward 2–4°C, with 2°C and 3°C deadlocked at 32.5% implied probabilities, reflecting the latest ensemble forecasts from Environment Canada and global models like ECMWF and GFS projecting daytime highs in the low single digits amid a cool northerly flow channeling Arctic air. Persistent upper-level troughing over eastern Canada suppresses warming, while shallow cloud cover limits solar heating, differentiating these outcomes from milder 5°C+ scenarios (just 3.9%). Recent observations show overnight lows near 0°C, aligning with climatological March norms of 5–7°C highs but tempered by this week's cold anomaly; watch 12Z model runs for shifts as a weak frontal boundary approaches.
基于Polymarket数据的AI实验性摘要 · 更新于
警惕外部链接哦。
警惕外部链接哦。
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