Environment Canada’s latest forecast calls for sunny skies and a daytime high of 31 °C in Toronto on May 18, anchoring trader sentiment around the closely bunched 30 °C, 31 °C, and 32 °C+ outcomes. Clear conditions under a building high-pressure ridge favor strong solar heating, while light southerly flow advects milder air from the Great Lakes region. Minor differences among leading probabilities hinge on subtle variables such as afternoon cloud build-up, boundary-layer mixing depth, and any last-minute adjustments in model guidance from the Global Deterministic Prediction System. Historical May climatology shows Toronto highs averaging near 18 °C, so this warm anomaly reflects the current synoptic setup; traders watch for updated Environment Canada briefings tomorrow morning that could shift the implied odds.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · ZaktualizowanoHighest temperature in Toronto on May 18?
Highest temperature in Toronto on May 18?
30°C 27%
31°C 22%
32°C or higher 22%
29°C 19%
NOWE
$15,333 Wol.
NOWE
$15,333 Wol.
May 18, 2026
22°C or below
<1%
23°C
1%
24°C
<1%
25°C
<1%
26°C
1%
27°C
3%
28°C
13%
29°C
19%
30°C
27%
31°C
22%
32°C or higher
22%
30°C 27%
31°C 22%
32°C or higher 22%
29°C 19%
NOWE
$15,333 Wol.
NOWE
$15,333 Wol.
May 18, 2026
22°C or below
$4,277 Wol.
<1%
23°C
$1,116 Wol.
1%
24°C
$1,608 Wol.
<1%
25°C
$658 Wol.
<1%
26°C
$1,468 Wol.
1%
27°C
$697 Wol.
3%
28°C
$1,530 Wol.
13%
29°C
$1,184 Wol.
19%
30°C
$595 Wol.
27%
31°C
$763 Wol.
22%
32°C or higher
$1,445 Wol.
22%
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 18 May '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.Environment Canada’s latest forecast calls for sunny skies and a daytime high of 31 °C in Toronto on May 18, anchoring trader sentiment around the closely bunched 30 °C, 31 °C, and 32 °C+ outcomes. Clear conditions under a building high-pressure ridge favor strong solar heating, while light southerly flow advects milder air from the Great Lakes region. Minor differences among leading probabilities hinge on subtle variables such as afternoon cloud build-up, boundary-layer mixing depth, and any last-minute adjustments in model guidance from the Global Deterministic Prediction System. Historical May climatology shows Toronto highs averaging near 18 °C, so this warm anomaly reflects the current synoptic setup; traders watch for updated Environment Canada briefings tomorrow morning that could shift the implied odds.
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 18 May '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.
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.
Rynek otwarty: May 16, 2026, 12:03 AM ET
Wolumen
$15,333Data zakończenia
May 18, 2026Rynek otwarty
May 16, 2026, 12:03 AM ETŹródło rozstrzygnięcia
https://www.wunderground.com/history/daily/ca/mississauga/CYYZThis market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 18 May '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.Environment Canada’s latest forecast calls for sunny skies and a daytime high of 31 °C in Toronto on May 18, anchoring trader sentiment around the closely bunched 30 °C, 31 °C, and 32 °C+ outcomes. Clear conditions under a building high-pressure ridge favor strong solar heating, while light southerly flow advects milder air from the Great Lakes region. Minor differences among leading probabilities hinge on subtle variables such as afternoon cloud build-up, boundary-layer mixing depth, and any last-minute adjustments in model guidance from the Global Deterministic Prediction System. Historical May climatology shows Toronto highs averaging near 18 °C, so this warm anomaly reflects the current synoptic setup; traders watch for updated Environment Canada briefings tomorrow morning that could shift the implied odds.
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 18 May '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.
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.
Wolumen
$15,333Data zakończenia
May 18, 2026Rynek otwarty
May 16, 2026, 12:03 AM ETŹródło rozstrzygnięcia
https://www.wunderground.com/history/daily/ca/mississauga/CYYZEnvironment Canada’s latest forecast calls for sunny skies and a daytime high of 31 °C in Toronto on May 18, anchoring trader sentiment around the closely bunched 30 °C, 31 °C, and 32 °C+ outcomes. Clear conditions under a building high-pressure ridge favor strong solar heating, while light southerly flow advects milder air from the Great Lakes region. Minor differences among leading probabilities hinge on subtle variables such as afternoon cloud build-up, boundary-layer mixing depth, and any last-minute adjustments in model guidance from the Global Deterministic Prediction System. Historical May climatology shows Toronto highs averaging near 18 °C, so this warm anomaly reflects the current synoptic setup; traders watch for updated Environment Canada briefings tomorrow morning that could shift the implied odds.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · Zaktualizowano
Uważaj na linki zewnętrzne.
Uważaj na linki zewnętrzne.
Często zadawane pytania