{"source":"polymarket","id":"533172","ticker":"highest-temperature-in-houston-on-may-30-2026","slug":"highest-temperature-in-houston-on-may-30-2026","title":"Highest temperature in Houston on May 30?","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","active":true,"closed":false,"start_date":"2026-05-28T04:29:00.721841Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":21841.032524000002,"volume_24hr":21841.032524,"volume_24h_change":null,"normalized_vol_24hr":34.84904479980469,"normalized_volume":22.744619369506836,"liquidity":93568.79485,"open_interest":6884.288831,"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":"103040","slug":"daily-temperature","label":"Daily Temperature"},{"id":"101158","slug":"houston","label":"Houston"},{"id":"105111","slug":"rewards-automation-100-2","label":"Rewards Automation 100 4.5 50 (2)"},{"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":"82°F or higher","top_outcome_probability":0.991,"top_outcome_prob_24h_change":0.22099999999999997,"top_outcome_volume_24h_change":2803.8506899999993,"updated_at":"2026-05-28T08:42:28.202549Z","fetched_at":"2026-05-28T08:42:28.202549Z","added_at":"2026-05-28T04:17:32.633483Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026","chart_24h":[0.0,5604.00969,10049.706985,10104.806985000001,10104.806985000001,10104.806985000001,10146.036695,10443.676695,11405.596387000001,16336.026302000002],"markets":[{"source":"polymarket","id":"2375989","event_id":"533172","slug":"highest-temperature-in-houston-on-may-30-2026-82forhigher","question":"Will the highest temperature in Houston be 82°F or higher on May 30?","group_item_title":"82°F or higher","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","outcomes":["Yes","No"],"outcome_prices":[0.991,0.009],"probability":0.991,"spread":0.002,"active":true,"closed":false,"start_date":"2026-05-28T04:13:32.259744Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":2866.0006899999994,"volume_24hr":2866.0006899999994,"prob_24h_change":0.22099999999999997,"volume_24h_change":2803.8506899999993,"normalized_vol_24hr":25.14274787902832,"normalized_volume":18.59455680847168,"liquidity":6694.38147,"categories":["Climate and Weather"],"updated_at":"2026-05-28T08:42:51.125015Z","fetched_at":"2026-05-28T08:42:28.363905Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026/highest-temperature-in-houston-on-may-30-2026-82forhigher","event_title":"Highest temperature in Houston on May 30?","chart_24h":[0.77,0.9615,0.9625,0.9615,0.9605,0.962,0.9625,0.977,0.9775,0.9915]},{"source":"polymarket","id":"2375988","event_id":"533172","slug":"highest-temperature-in-houston-on-may-30-2026-80-81f","question":"Will the highest temperature in Houston be between 80-81°F on May 30?","group_item_title":"80-81°F","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0055,0.9945],"probability":0.0055,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-28T04:13:29.980158Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":1590.3020489999997,"volume_24hr":1590.3020490000001,"prob_24h_change":-0.0145,"volume_24h_change":1590.3020490000001,"normalized_vol_24hr":21.56165313720703,"normalized_volume":15.946123123168945,"liquidity":7018.04704,"categories":["Climate and Weather"],"updated_at":"2026-05-28T08:42:51.125015Z","fetched_at":"2026-05-28T08:42:28.363905Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026/highest-temperature-in-houston-on-may-30-2026-80-81f","event_title":"Highest temperature in Houston on May 30?","chart_24h":[0.02,0.015,0.0145,0.0145,0.0145,0.0195,0.0115,0.0125,0.0045]},{"source":"polymarket","id":"2375987","event_id":"533172","slug":"highest-temperature-in-houston-on-may-30-2026-78-79f","question":"Will the highest temperature in Houston be between 78-79°F on May 30?","group_item_title":"78-79°F","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","outcomes":["Yes","No"],"outcome_prices":[0.004,0.996],"probability":0.004,"spread":0.002,"active":true,"closed":false,"start_date":"2026-05-28T04:13:18.007481Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":2461.2629990000005,"volume_24hr":2461.262999,"prob_24h_change":-0.001,"volume_24h_change":2456.262999,"normalized_vol_24hr":24.19066047668457,"normalized_volume":17.890432357788086,"liquidity":9286.32007,"categories":["Climate and Weather"],"updated_at":"2026-05-28T08:42:51.125015Z","fetched_at":"2026-05-28T08:42:28.363905Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026/highest-temperature-in-houston-on-may-30-2026-78-79f","event_title":"Highest temperature in Houston on May 30?","chart_24h":[0.005,0.0135,0.0065,0.0065,0.0065,0.007,0.0055,0.0045,0.0025]},{"source":"polymarket","id":"2375984","event_id":"533172","slug":"highest-temperature-in-houston-on-may-30-2026-72-73f","question":"Will the highest temperature in Houston be between 72-73°F on May 30?","group_item_title":"72-73°F","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","outcomes":["Yes","No"],"outcome_prices":[0.003,0.997],"probability":0.003,"spread":0.002,"active":true,"closed":false,"start_date":"2026-05-28T04:13:03.386080Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":2211.2959269999997,"volume_24hr":2211.295926999999,"prob_24h_change":-0.002,"volume_24h_change":2206.295926999999,"normalized_vol_24hr":23.53195571899414,"normalized_volume":17.40328025817871,"liquidity":10198.33038,"categories":["Climate and Weather"],"updated_at":"2026-05-28T08:42:51.125015Z","fetched_at":"2026-05-28T08:42:28.363905Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026/highest-temperature-in-houston-on-may-30-2026-72-73f","event_title":"Highest temperature in Houston on May 30?","chart_24h":[0.005,0.004,0.0045,0.0045,0.0045,0.0045,0.0025,0.0035,0.0015]},{"source":"polymarket","id":"2375983","event_id":"533172","slug":"highest-temperature-in-houston-on-may-30-2026-70-71f","question":"Will the highest temperature in Houston be between 70-71°F on May 30?","group_item_title":"70-71°F","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0015,0.9985],"probability":0.0015,"spread":0.003,"active":true,"closed":false,"start_date":"2026-05-28T04:13:03.673358Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":1915.9883479999999,"volume_24hr":1915.9883479999999,"prob_24h_change":-0.0035,"volume_24h_change":1910.9883479999999,"normalized_vol_24hr":22.664575576782227,"normalized_volume":16.76180076599121,"liquidity":9642.25169,"categories":["Climate and Weather"],"updated_at":"2026-05-28T08:42:37.762167Z","fetched_at":"2026-05-28T08:42:28.363905Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026/highest-temperature-in-houston-on-may-30-2026-70-71f","event_title":"Highest temperature in Houston on May 30?","chart_24h":[0.005,0.004,0.004,0.0035,0.004,0.0005]},{"source":"polymarket","id":"2375985","event_id":"533172","slug":"highest-temperature-in-houston-on-may-30-2026-74-75f","question":"Will the highest temperature in Houston be between 74-75°F on May 30?","group_item_title":"74-75°F","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","outcomes":["Yes","No"],"outcome_prices":[0.001,0.999],"probability":0.001,"spread":0.002,"active":true,"closed":false,"start_date":"2026-05-28T04:13:13.460252Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":1961.2952149999996,"volume_24hr":1961.2952149999994,"prob_24h_change":-0.004,"volume_24h_change":1956.2952149999994,"normalized_vol_24hr":22.804880142211914,"normalized_volume":16.865564346313477,"liquidity":9327.80125,"categories":["Climate and Weather"],"updated_at":"2026-05-28T08:42:51.125015Z","fetched_at":"2026-05-28T08:42:28.363905Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026/highest-temperature-in-houston-on-may-30-2026-74-75f","event_title":"Highest temperature in Houston on May 30?","chart_24h":[0.005,0.0045,0.0045,0.004,0.004,0.0015]},{"source":"polymarket","id":"2375986","event_id":"533172","slug":"highest-temperature-in-houston-on-may-30-2026-76-77f","question":"Will the highest temperature in Houston be between 76-77°F on May 30?","group_item_title":"76-77°F","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","outcomes":["Yes","No"],"outcome_prices":[0.001,0.999],"probability":0.001,"spread":0.002,"active":true,"closed":false,"start_date":"2026-05-28T04:13:17.742181Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":2243.224835,"volume_24hr":2243.224835,"prob_24h_change":-0.004,"volume_24h_change":2238.224835,"normalized_vol_24hr":23.619600296020508,"normalized_volume":17.468097686767578,"liquidity":9312.61568,"categories":["Climate and Weather"],"updated_at":"2026-05-28T08:42:51.125015Z","fetched_at":"2026-05-28T08:42:28.363905Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026/highest-temperature-in-houston-on-may-30-2026-76-77f","event_title":"Highest temperature in Houston on May 30?","chart_24h":[0.005,0.005,0.005,0.0055,0.0055,0.0045,0.0045,0.004,0.004,0.0015]},{"source":"polymarket","id":"2375979","event_id":"533172","slug":"highest-temperature-in-houston-on-may-30-2026-63forbelow","question":"Will the highest temperature in Houston be 63°F or below on May 30?","group_item_title":"63°F or below","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-28T04:12:45.126692Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":1853.947748,"volume_24hr":1853.9477480000003,"prob_24h_change":-0.0045000000000000005,"volume_24h_change":1848.9477480000003,"normalized_vol_24hr":22.46770668029785,"normalized_volume":16.61620330810547,"liquidity":8828.04266,"categories":["Climate and Weather"],"updated_at":"2026-05-28T08:28:29.671233Z","fetched_at":"2026-05-28T08:28:22.364480Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026/highest-temperature-in-houston-on-may-30-2026-63forbelow","event_title":"Highest temperature in Houston on May 30?","chart_24h":[0.005,0.0035,0.0035,0.004,0.004,0.004,0.0025,0.0025,0.0005]},{"source":"polymarket","id":"2375980","event_id":"533172","slug":"highest-temperature-in-houston-on-may-30-2026-64-65f","question":"Will the highest temperature in Houston be between 64-65°F on May 30?","group_item_title":"64-65°F","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-28T04:12:45.391605Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":1916.9617220000002,"volume_24hr":1916.9617220000002,"prob_24h_change":-0.0045000000000000005,"volume_24h_change":1911.9617220000002,"normalized_vol_24hr":22.667619705200195,"normalized_volume":16.76405143737793,"liquidity":9978.2372,"categories":["Climate and Weather"],"updated_at":"2026-05-28T08:42:37.762167Z","fetched_at":"2026-05-28T08:42:28.363905Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026/highest-temperature-in-houston-on-may-30-2026-64-65f","event_title":"Highest temperature in Houston on May 30?","chart_24h":[0.005,0.004,0.004,0.0045,0.0045,0.0045,0.0025,0.003,0.001]},{"source":"polymarket","id":"2375981","event_id":"533172","slug":"highest-temperature-in-houston-on-may-30-2026-66-67f","question":"Will the highest temperature in Houston be between 66-67°F on May 30?","group_item_title":"66-67°F","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-28T04:12:51.149119Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":1639.7063250000003,"volume_24hr":1639.7063250000003,"prob_24h_change":-0.0045000000000000005,"volume_24h_change":1634.7063250000003,"normalized_vol_24hr":21.740863800048828,"normalized_volume":16.07866096496582,"liquidity":9270.55441,"categories":["Climate and Weather"],"updated_at":"2026-05-28T08:28:42.185720Z","fetched_at":"2026-05-28T08:28:22.364480Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026/highest-temperature-in-houston-on-may-30-2026-66-67f","event_title":"Highest temperature in Houston on May 30?","chart_24h":[0.005,0.004,0.004,0.0035,0.004,0.0005]},{"source":"polymarket","id":"2375982","event_id":"533172","slug":"highest-temperature-in-houston-on-may-30-2026-68-69f","question":"Will the highest temperature in Houston be between 68-69°F on May 30?","group_item_title":"68-69°F","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the William P. Hobby Airport Station in degrees Fahrenheit on 30 May '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 William P. Hobby Airport Station, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.\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 Fahrenheit (eg, 21°F). 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/houston-ef6084a9ac.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/houston-ef6084a9ac.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-28T04:12:54.222663Z","end_date":"2026-05-30T12:00:00Z","closed_time":null,"volume":1554.5266660000004,"volume_24hr":1554.5266660000004,"prob_24h_change":-0.0045000000000000005,"volume_24h_change":1549.5266660000004,"normalized_vol_24hr":21.428852081298828,"normalized_volume":15.847909927368164,"liquidity":9097.63629,"categories":["Climate and Weather"],"updated_at":"2026-05-28T08:28:42.185720Z","fetched_at":"2026-05-28T08:28:22.364480Z","added_at":"2026-05-28T04:17:32.707782Z","url":"https://polymarket.com/event/highest-temperature-in-houston-on-may-30-2026/highest-temperature-in-houston-on-may-30-2026-68-69f","event_title":"Highest temperature in Houston on May 30?","chart_24h":[0.005,0.004,0.004,0.0035,0.0035,0.0005]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/533172","as_of":"2026-05-28T08:48:05.825562Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Highest temperature in Houston on May 30?\" — top market at 99% probability across 11 outcomes","source_url":null}}