{"source":"polymarket","id":"770653","ticker":"highest-temperature-in-toronto-on-july-31-2026","slug":"highest-temperature-in-toronto-on-july-31-2026","title":"Highest temperature in Toronto on July 31?","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":3553.368537,"volume_24hr":4761.134091,"volume_24h_change":null,"normalized_vol_24hr":24.378761291503906,"normalized_volume":13.577627182006836,"liquidity":26912.54155,"open_interest":2392.151139,"categories":["Climate and Weather"],"tags":[{"id":"84","slug":"weather","label":"Weather"},{"id":"101757","slug":"recurring","label":"Recurring"},{"id":"102169","slug":"hide-from-new","label":"Hide From New"},{"id":"102937","slug":"toronto","label":"Toronto"},{"id":"103040","slug":"daily-temperature","label":"Daily Temperature"},{"id":"104596","slug":"highest-temperature","label":"Highest temperature"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"29°C","top_outcome_probability":0.39,"top_outcome_prob_24h_change":0.10000000000000003,"top_outcome_volume_24h_change":1567.4087959999997,"updated_at":"2026-07-30T11:57:47.171892Z","fetched_at":"2026-07-30T11:57:47.171892Z","added_at":"2026-07-30T02:33:06.334672Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026","chart_24h":[0.0,154.03537,253.52479,253.52479,2405.934993,2405.934993,2482.866983,2776.577913,2776.577913,3192.131155,3630.749199,4660.024091,4724.164091,4724.164091],"markets":[{"source":"polymarket","id":"3215482","event_id":"770653","slug":"highest-temperature-in-toronto-on-july-31-2026-29c","question":"Will the highest temperature in Toronto be 29°C on July 31?","group_item_title":"29°C","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.39,0.61],"probability":0.39,"spread":0.02,"active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":431.453242,"volume_24hr":1567.4087959999997,"prob_24h_change":0.10000000000000003,"volume_24h_change":1567.4087959999997,"normalized_vol_24hr":21.312158584594727,"normalized_volume":10.229995727539062,"liquidity":2760.8491,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-07-30T11:59:46.436801Z","fetched_at":"2026-07-30T11:57:47.251016Z","added_at":"2026-07-30T02:33:06.373947Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026/highest-temperature-in-toronto-on-july-31-2026-29c","event_title":"Highest temperature in Toronto on July 31?","chart_24h":[0.29,0.29,0.375,0.36,0.34,0.345,0.345,0.38,0.345,0.345,0.375,0.38,0.385]},{"source":"polymarket","id":"3215483","event_id":"770653","slug":"highest-temperature-in-toronto-on-july-31-2026-30c","question":"Will the highest temperature in Toronto be 30°C on July 31?","group_item_title":"30°C","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.37,0.63],"probability":0.37,"spread":0.02,"active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":521.29125,"volume_24hr":521.29125,"prob_24h_change":0.09499999999999997,"volume_24h_change":521.29125,"normalized_vol_24hr":15.418135643005371,"normalized_volume":10.876163482666016,"liquidity":3316.3902,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-07-30T11:58:11.393012Z","fetched_at":"2026-07-30T11:57:47.251016Z","added_at":"2026-07-30T02:33:06.373947Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026/highest-temperature-in-toronto-on-july-31-2026-30c","event_title":"Highest temperature in Toronto on July 31?","chart_24h":[0.275,0.28,0.33,0.265,0.27,0.27,0.28,0.285,0.295,0.335,0.365,0.365,0.365,0.365]},{"source":"polymarket","id":"3215481","event_id":"770653","slug":"highest-temperature-in-toronto-on-july-31-2026-28c","question":"Will the highest temperature in Toronto be 28°C on July 31?","group_item_title":"28°C","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.105,0.895],"probability":0.105,"spread":0.01,"active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":690.016555,"volume_24hr":690.0165550000002,"prob_24h_change":-0.15500000000000003,"volume_24h_change":690.0165550000002,"normalized_vol_24hr":16.828330993652344,"normalized_volume":11.87093448638916,"liquidity":2023.8924,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-07-30T11:59:46.436801Z","fetched_at":"2026-07-30T11:57:47.251016Z","added_at":"2026-07-30T02:33:06.373947Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026/highest-temperature-in-toronto-on-july-31-2026-28c","event_title":"Highest temperature in Toronto on July 31?","chart_24h":[0.26,0.245,0.245,0.185,0.185,0.185,0.175,0.105,0.105,0.105]},{"source":"polymarket","id":"3215484","event_id":"770653","slug":"highest-temperature-in-toronto-on-july-31-2026-31c","question":"Will the highest temperature in Toronto be 31°C on July 31?","group_item_title":"31°C","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.1,0.9],"probability":0.1,"spread":0.02,"active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":428.21630700000003,"volume_24hr":428.216307,"prob_24h_change":0.0050000000000000044,"volume_24h_change":428.216307,"normalized_vol_24hr":14.466242790222168,"normalized_volume":10.20468521118164,"liquidity":1877.5759,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-07-30T11:58:11.393012Z","fetched_at":"2026-07-30T11:57:47.251016Z","added_at":"2026-07-30T02:33:06.373947Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026/highest-temperature-in-toronto-on-july-31-2026-31c","event_title":"Highest temperature in Toronto on July 31?","chart_24h":[0.095,0.105,0.13,0.065,0.085,0.095,0.095,0.095,0.095,0.1,0.1,0.095]},{"source":"polymarket","id":"3215480","event_id":"770653","slug":"highest-temperature-in-toronto-on-july-31-2026-27c","question":"Will the highest temperature in Toronto be 27°C on July 31?","group_item_title":"27°C","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.035,0.965],"probability":0.035,"spread":0.03,"active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":113.06,"volume_24hr":113.06,"prob_24h_change":-0.06999999999999999,"volume_24h_change":113.06,"normalized_vol_24hr":8.832542419433594,"normalized_volume":6.23059606552124,"liquidity":1443.1296,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-07-30T11:59:46.436801Z","fetched_at":"2026-07-30T11:57:47.251016Z","added_at":"2026-07-30T02:33:06.373947Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026/highest-temperature-in-toronto-on-july-31-2026-27c","event_title":"Highest temperature in Toronto on July 31?","chart_24h":[0.105,0.095,0.05,0.035,0.04,0.025,0.02,0.025,0.035]},{"source":"polymarket","id":"3215485","event_id":"770653","slug":"highest-temperature-in-toronto-on-july-31-2026-32c","question":"Will the highest temperature in Toronto be 32°C on July 31?","group_item_title":"32°C","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.035,0.965],"probability":0.035,"spread":0.01,"active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":126.27688300000001,"volume_24hr":126.27688300000001,"prob_24h_change":-0.035,"volume_24h_change":126.27688300000001,"normalized_vol_24hr":9.246166229248047,"normalized_volume":6.522371768951416,"liquidity":1907.0981,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-07-30T11:57:47.251016Z","fetched_at":"2026-07-30T11:57:47.251016Z","added_at":"2026-07-30T02:33:06.373947Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026/highest-temperature-in-toronto-on-july-31-2026-32c","event_title":"Highest temperature in Toronto on July 31?","chart_24h":[0.07,0.065,0.055,0.08,0.045,0.04,0.035,0.035,0.035,0.035,0.035]},{"source":"polymarket","id":"3215486","event_id":"770653","slug":"highest-temperature-in-toronto-on-july-31-2026-33c","question":"Will the highest temperature in Toronto be 33°C on July 31?","group_item_title":"33°C","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0075,0.9925],"probability":0.0075,"spread":0.005,"active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":57.025000000000006,"volume_24hr":93.835,"prob_24h_change":-0.0475,"volume_24h_change":93.835,"normalized_vol_24hr":8.157562255859375,"normalized_volume":4.579439640045166,"liquidity":2359.23068,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-07-30T11:58:11.393012Z","fetched_at":"2026-07-30T11:57:47.251016Z","added_at":"2026-07-30T02:33:06.373947Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026/highest-temperature-in-toronto-on-july-31-2026-33c","event_title":"Highest temperature in Toronto on July 31?","chart_24h":[0.055,0.055,0.02,0.0075,0.0075,0.0075,0.007,0.007,0.0075,0.007,0.007]},{"source":"polymarket","id":"3215479","event_id":"770653","slug":"highest-temperature-in-toronto-on-july-31-2026-26corbelow","question":"Will the highest temperature in Toronto be 26°C or below on July 31?","group_item_title":"26°C or below","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0065,0.9935],"probability":0.0065,"spread":0.011,"active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":483.0757,"volume_24hr":483.0757,"prob_24h_change":-0.0935,"volume_24h_change":483.0757,"normalized_vol_24hr":15.046010971069336,"normalized_volume":10.613661766052246,"liquidity":1504.93227,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-07-30T11:57:47.251016Z","fetched_at":"2026-07-30T11:57:47.251016Z","added_at":"2026-07-30T02:33:06.373947Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026/highest-temperature-in-toronto-on-july-31-2026-26corbelow","event_title":"Highest temperature in Toronto on July 31?","chart_24h":[0.1,0.09,0.025,0.025,0.03,0.02,0.02,0.025,0.015,0.0055,0.0065]},{"source":"polymarket","id":"3215487","event_id":"770653","slug":"highest-temperature-in-toronto-on-july-31-2026-34c","question":"Will the highest temperature in Toronto be 34°C on July 31?","group_item_title":"34°C","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0025,0.9975],"probability":0.0025,"spread":0.003,"active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":24.990000000000002,"volume_24hr":39.99,"prob_24h_change":-0.0175,"volume_24h_change":39.99,"normalized_vol_24hr":5.428203582763672,"normalized_volume":2.9471256732940674,"liquidity":3191.03621,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-07-30T10:31:55.739383Z","fetched_at":"2026-07-30T10:31:36.304971Z","added_at":"2026-07-30T02:33:06.373947Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026/highest-temperature-in-toronto-on-july-31-2026-34c","event_title":"Highest temperature in Toronto on July 31?","chart_24h":[0.02,0.02,0.01,0.0055,0.0055,0.005,0.0045,0.0025]},{"source":"polymarket","id":"3215488","event_id":"770653","slug":"highest-temperature-in-toronto-on-july-31-2026-35c","question":"Will the highest temperature in Toronto be 35°C on July 31?","group_item_title":"35°C","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.002,0.998],"probability":0.002,"spread":0.002,"active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":299.9706,"volume_24hr":309.9706,"prob_24h_change":-0.0034999999999999996,"volume_24h_change":309.9706,"normalized_vol_24hr":12.969033241271973,"normalized_volume":9.044633865356445,"liquidity":3471.74888,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-07-30T10:31:55.739383Z","fetched_at":"2026-07-30T10:31:36.304971Z","added_at":"2026-07-30T02:33:06.373947Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026/highest-temperature-in-toronto-on-july-31-2026-35c","event_title":"Highest temperature in Toronto on July 31?","chart_24h":[0.0055,0.0105,0.0095,0.0075,0.005,0.005,0.0045,0.004,0.002]},{"source":"polymarket","id":"3215489","event_id":"770653","slug":"highest-temperature-in-toronto-on-july-31-2026-36corhigher","question":"Will the highest temperature in Toronto be 36°C or higher on July 31?","group_item_title":"36°C or higher","description":"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 Jul '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe 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.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-toronto-on-december-6-ZHBngGPj9GGd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0015,0.9985],"probability":0.0015,"spread":0.003,"active":true,"closed":false,"start_date":"2026-07-30T02:02:33Z","end_date":"2026-07-31T12:00:00Z","closed_time":null,"volume":377.993,"volume_24hr":387.99300000000005,"prob_24h_change":-0.0185,"volume_24h_change":387.99300000000005,"normalized_vol_24hr":14.000412940979004,"normalized_volume":9.790010452270508,"liquidity":4459.16815,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-07-30T10:31:55.739383Z","fetched_at":"2026-07-30T10:31:36.304971Z","added_at":"2026-07-30T02:33:06.373947Z","url":"https://polymarket.com/event/highest-temperature-in-toronto-on-july-31-2026/highest-temperature-in-toronto-on-july-31-2026-36corhigher","event_title":"Highest temperature in Toronto on July 31?","chart_24h":[0.02,0.02,0.01,0.0045,0.0045,0.0035,0.003,0.0015]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/770653","as_of":"2026-07-30T12:15:06.465624Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Highest temperature in Toronto on July 31?\" — top market at 39% probability across 11 outcomes","source_url":null}}