{"source":"kalshi","id":"KXHIGHTHOU-26AUG20","ticker":"KXHIGHTHOU-26AUG20","slug":"KXHIGHTHOU-26AUG20","title":"Highest temperature in Houston on Aug 20, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":null,"volume":6212.18,"volume_24hr":6199.18,"volume_24h_change":null,"normalized_vol_24hr":29.18516731262207,"normalized_volume":21.038442611694336,"liquidity":null,"open_interest":5156.03,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"98° to 99°","top_outcome_probability":0.52,"top_outcome_prob_24h_change":0.09000000000000002,"top_outcome_volume_24h_change":1442.07,"updated_at":"2026-08-20T06:01:33.962838Z","fetched_at":"2026-08-20T06:01:33.962838Z","added_at":"2026-08-19T14:02:25.124999Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-20-2026/kxhighthou-26aug20","chart_24h":[49.0,404.67,635.28,868.49,1082.49,1473.31,1771.47,1880.47,2033.52,2142.28,2162.42,2199.42,2722.11,2789.39,3019.91,3146.9100000000003,4139.87,4765.2,5133.19,5269.0199999999995,5335.85,5881.21,6139.18,6199.18],"markets":[{"source":"kalshi","id":"KXHIGHTHOU-26AUG20-B98.5","event_id":"KXHIGHTHOU-26AUG20","slug":"KXHIGHTHOU-26AUG20-B98.5","question":"Will the maximum temperature be 98-99° on Aug 20, 2026?","group_item_title":"98° to 99°","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 20, 2026, is between 98-99° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.52,0.48],"probability":0.52,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T06:00:00Z","volume":1443.07,"volume_24hr":1443.07,"prob_24h_change":0.09000000000000002,"volume_24h_change":1442.07,"normalized_vol_24hr":21.705795288085938,"normalized_volume":16.476757049560547,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-20T06:03:20.032442Z","fetched_at":"2026-08-20T06:01:34.172231Z","added_at":"2026-08-19T14:02:25.865169Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-20-2026/kxhighthou-26aug20","event_title":"Highest temperature in Houston on Aug 20, 2026?","chart_24h":[0.43,0.41,0.4,0.43,0.45,0.44,0.47,0.47,0.47,0.47,0.46,0.46,0.45,0.46,0.48,0.48,0.47,0.47,0.47,0.47,0.42,0.5,0.52,0.52]},{"source":"kalshi","id":"KXHIGHTHOU-26AUG20-T98","event_id":"KXHIGHTHOU-26AUG20","slug":"KXHIGHTHOU-26AUG20-T98","question":"Will the maximum temperature be <98° on Aug 20, 2026?","group_item_title":"97° or below","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 20, 2026, is less than 98° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.35,0.65],"probability":0.35,"spread":0.009999999999999953,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T06:00:00Z","volume":2857.29,"volume_24hr":2844.29,"prob_24h_change":0.06,"volume_24h_change":2803.29,"normalized_vol_24hr":25.941268920898438,"normalized_volume":19.714462280273438,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-20T06:03:20.032442Z","fetched_at":"2026-08-20T06:01:34.172231Z","added_at":"2026-08-19T14:02:25.865169Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-20-2026/kxhighthou-26aug20","event_title":"Highest temperature in Houston on Aug 20, 2026?","chart_24h":[0.29,0.29,0.29,0.31,0.33,0.26,0.23,0.25,0.27,0.28,0.29,0.32,0.39,0.38,0.35,0.33,0.39,0.38,0.37,0.36,0.49,0.35,0.34,0.35]},{"source":"kalshi","id":"KXHIGHTHOU-26AUG20-B100.5","event_id":"KXHIGHTHOU-26AUG20","slug":"KXHIGHTHOU-26AUG20-B100.5","question":"Will the maximum temperature be 100-101° on Aug 20, 2026?","group_item_title":"100° to 101°","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 20, 2026, is between 100-101° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.12,0.88],"probability":0.12,"spread":0.009999999999999981,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T06:00:00Z","volume":923.31,"volume_24hr":923.31,"prob_24h_change":-0.12,"volume_24h_change":921.31,"normalized_vol_24hr":19.12509536743164,"normalized_volume":14.51776123046875,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-20T06:03:20.032442Z","fetched_at":"2026-08-20T06:01:34.172231Z","added_at":"2026-08-19T14:02:25.865169Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-20-2026/kxhighthou-26aug20","event_title":"Highest temperature in Houston on Aug 20, 2026?","chart_24h":[0.24,0.24,0.24,0.28,0.26,0.23,0.23,0.23,0.23,0.2,0.2,0.2,0.2,0.21,0.16,0.16,0.19,0.19,0.19,0.2,0.15,0.15,0.19,0.12]},{"source":"kalshi","id":"KXHIGHTHOU-26AUG20-B102.5","event_id":"KXHIGHTHOU-26AUG20","slug":"KXHIGHTHOU-26AUG20-B102.5","question":"Will the maximum temperature be 102-103° on Aug 20, 2026?","group_item_title":"102° to 103°","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 20, 2026, is between 102-103° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T06:00:00Z","volume":554.51,"volume_24hr":554.51,"prob_24h_change":0.01,"volume_24h_change":554.51,"normalized_vol_24hr":16.379549026489258,"normalized_volume":12.43363094329834,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-20T06:03:20.032442Z","fetched_at":"2026-08-20T06:01:34.172231Z","added_at":"2026-08-19T14:02:25.865169Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-20-2026/kxhighthou-26aug20","event_title":"Highest temperature in Houston on Aug 20, 2026?","chart_24h":[0.0,0.0,0.06,0.06,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.02,0.01,0.01,0.01,0.01,0.01,0.01,0.02,0.01]},{"source":"kalshi","id":"KXHIGHTHOU-26AUG20-B104.5","event_id":"KXHIGHTHOU-26AUG20","slug":"KXHIGHTHOU-26AUG20-B104.5","question":"Will the maximum temperature be 104-105° on Aug 20, 2026?","group_item_title":"104° to 105°","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 20, 2026, is between 104-105° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T06:00:00Z","volume":218.0,"volume_24hr":218.0,"prob_24h_change":0.0,"volume_24h_change":216.0,"normalized_vol_24hr":11.909987449645996,"normalized_volume":9.040809631347656,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-20T05:10:53.138280Z","fetched_at":"2026-08-20T05:08:19.147695Z","added_at":"2026-08-19T14:02:25.865169Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-20-2026/kxhighthou-26aug20","event_title":"Highest temperature in Houston on Aug 20, 2026?","chart_24h":[0.01,0.01,0.01,0.01,0.01,0.02,0.01,0.01,0.01,0.01,0.01]},{"source":"kalshi","id":"KXHIGHTHOU-26AUG20-T105","event_id":"KXHIGHTHOU-26AUG20","slug":"KXHIGHTHOU-26AUG20-T105","question":"Will the maximum temperature be >105° on Aug 20, 2026?","group_item_title":"106° or above","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 20, 2026, is greater than 105° fahrenheit according to The Weather Company, then the market resolves to Yes.\n\n---\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the Weather Company.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T06:00:00Z","volume":216.0,"volume_24hr":216.0,"prob_24h_change":-0.019999999999999997,"volume_24h_change":213.0,"normalized_vol_24hr":11.869470596313477,"normalized_volume":9.010053634643555,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-20T05:10:53.138280Z","fetched_at":"2026-08-20T05:08:19.147695Z","added_at":"2026-08-19T14:02:25.865169Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-20-2026/kxhighthou-26aug20","event_title":"Highest temperature in Houston on Aug 20, 2026?","chart_24h":[0.03,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXHIGHTHOU-26AUG20","as_of":"2026-08-20T06:14:01.533647Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Highest temperature in Houston on Aug 20, 2026?\" — top market at 35% probability across 6 outcomes","source_url":null}}