{"source":"kalshi","id":"KXHIGHTHOU-26AUG25","ticker":"KXHIGHTHOU-26AUG25","slug":"KXHIGHTHOU-26AUG25","title":"Highest temperature in Houston on Aug 25, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-24T14:00:00Z","end_date":"2026-09-01T14:00:00Z","closed_time":null,"volume":2344.33,"volume_24hr":2342.33,"volume_24h_change":null,"normalized_vol_24hr":23.693147659301758,"normalized_volume":16.548206329345703,"liquidity":null,"open_interest":1985.76,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"97° to 98°","top_outcome_probability":0.47,"top_outcome_prob_24h_change":0.09999999999999998,"top_outcome_volume_24h_change":603.7,"updated_at":"2026-08-25T03:17:58.390542Z","fetched_at":"2026-08-25T03:17:58.390542Z","added_at":"2026-08-24T14:10:53.637945Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-25-2026/kxhighthou-26aug25","chart_24h":[162.0,347.93,483.93,492.93,506.93,658.93,687.93,759.93,806.93,820.17,832.17,934.87,1198.55,1567.02,1990.23,2300.07,2319.07,2332.33,2342.33],"markets":[{"source":"kalshi","id":"KXHIGHTHOU-26AUG25-B97.5","event_id":"KXHIGHTHOU-26AUG25","slug":"KXHIGHTHOU-26AUG25-B97.5","question":"Will the maximum temperature be 97-98° on Aug 25, 2026?","group_item_title":"97° to 98°","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 25, 2026, is between 97-98° 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.47,0.53],"probability":0.47,"spread":0.019999999999999962,"active":true,"closed":false,"start_date":"2026-08-24T14:00:00Z","end_date":"2026-09-01T14:00:00Z","closed_time":"2026-08-26T06:00:00Z","volume":609.7,"volume_24hr":607.7,"prob_24h_change":0.09999999999999998,"volume_24h_change":603.7,"normalized_vol_24hr":17.273120880126953,"normalized_volume":12.809121131896973,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-25T03:22:13.161022Z","fetched_at":"2026-08-25T03:17:58.645615Z","added_at":"2026-08-24T14:10:53.775026Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-25-2026/kxhighthou-26aug25","event_title":"Highest temperature in Houston on Aug 25, 2026?","chart_24h":[0.37,0.38,0.38,0.4,0.45,0.45,0.46,0.45,0.44,0.45,0.48,0.48,0.49,0.47,0.53,0.48,0.43,0.47,0.48,0.47]},{"source":"kalshi","id":"KXHIGHTHOU-26AUG25-B99.5","event_id":"KXHIGHTHOU-26AUG25","slug":"KXHIGHTHOU-26AUG25-B99.5","question":"Will the maximum temperature be 99-100° on Aug 25, 2026?","group_item_title":"99° to 100°","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 25, 2026, is between 99-100° 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.44,0.56],"probability":0.44,"spread":0.009999999999999953,"active":true,"closed":false,"start_date":"2026-08-24T14:00:00Z","end_date":"2026-09-01T14:00:00Z","closed_time":"2026-08-26T06:00:00Z","volume":627.54,"volume_24hr":627.54,"prob_24h_change":-0.020000000000000018,"volume_24h_change":623.54,"normalized_vol_24hr":17.446378707885742,"normalized_volume":12.9243745803833,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-25T02:58:09.032083Z","fetched_at":"2026-08-25T02:58:09.032083Z","added_at":"2026-08-24T14:10:53.775026Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-25-2026/kxhighthou-26aug25","event_title":"Highest temperature in Houston on Aug 25, 2026?","chart_24h":[0.46,0.37,0.36,0.38,0.37,0.37,0.36,0.36,0.34,0.38,0.45,0.44,0.44]},{"source":"kalshi","id":"KXHIGHTHOU-26AUG25-T97","event_id":"KXHIGHTHOU-26AUG25","slug":"KXHIGHTHOU-26AUG25-T97","question":"Will the maximum temperature be <97° on Aug 25, 2026?","group_item_title":"96° or below","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 25, 2026, is less than 97° 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.1,0.9],"probability":0.1,"spread":0.009999999999999995,"active":true,"closed":false,"start_date":"2026-08-24T14:00:00Z","end_date":"2026-09-01T14:00:00Z","closed_time":"2026-08-26T06:00:00Z","volume":392.03,"volume_24hr":392.03,"prob_24h_change":-0.01999999999999999,"volume_24h_change":392.03,"normalized_vol_24hr":14.996468544006348,"normalized_volume":11.109467506408691,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-25T02:58:09.032083Z","fetched_at":"2026-08-25T02:58:09.032083Z","added_at":"2026-08-24T14:10:53.775026Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-25-2026/kxhighthou-26aug25","event_title":"Highest temperature in Houston on Aug 25, 2026?","chart_24h":[0.12,0.12,0.12,0.2,0.2,0.14,0.12,0.12,0.12,0.12,0.12,0.12,0.11,0.11,0.13,0.09,0.1,0.1,0.1]},{"source":"kalshi","id":"KXHIGHTHOU-26AUG25-B101.5","event_id":"KXHIGHTHOU-26AUG25","slug":"KXHIGHTHOU-26AUG25-B101.5","question":"Will the maximum temperature be 101-102° on Aug 25, 2026?","group_item_title":"101° to 102°","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 25, 2026, is between 101-102° 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.04,0.96],"probability":0.04,"spread":0.019999999999999997,"active":true,"closed":false,"start_date":"2026-08-24T14:00:00Z","end_date":"2026-09-01T14:00:00Z","closed_time":"2026-08-26T06:00:00Z","volume":166.05,"volume_24hr":166.05,"prob_24h_change":-0.10999999999999999,"volume_24h_change":164.05,"normalized_vol_24hr":11.008432388305664,"normalized_volume":8.155107498168945,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-25T03:22:13.161022Z","fetched_at":"2026-08-25T03:17:58.645615Z","added_at":"2026-08-24T14:10:53.775026Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-25-2026/kxhighthou-26aug25","event_title":"Highest temperature in Houston on Aug 25, 2026?","chart_24h":[0.15,0.15,0.15,0.15,0.15,0.15,0.15,0.08,0.08,0.09,0.06,0.06,0.07,0.07,0.05,0.04,0.06,0.04]},{"source":"kalshi","id":"KXHIGHTHOU-26AUG25-B103.5","event_id":"KXHIGHTHOU-26AUG25","slug":"KXHIGHTHOU-26AUG25-B103.5","question":"Will the maximum temperature be 103-104° on Aug 25, 2026?","group_item_title":"103° to 104°","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 25, 2026, is between 103-104° 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","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":"2026-08-24T14:00:00Z","end_date":"2026-09-01T14:00:00Z","closed_time":"2026-08-26T06:00:00Z","volume":260.5,"volume_24hr":260.5,"prob_24h_change":-0.04,"volume_24h_change":253.5,"normalized_vol_24hr":13.020549774169922,"normalized_volume":9.645695686340332,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-24T23:49:57.107340Z","fetched_at":"2026-08-24T23:47:35.425540Z","added_at":"2026-08-24T14:10:53.775026Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-25-2026/kxhighthou-26aug25","event_title":"Highest temperature in Houston on Aug 25, 2026?","chart_24h":[0.05,0.05,0.05,0.05,0.01,0.01,0.01,0.01,0.01]},{"source":"kalshi","id":"KXHIGHTHOU-26AUG25-T104","event_id":"KXHIGHTHOU-26AUG25","slug":"KXHIGHTHOU-26AUG25-T104","question":"Will the maximum temperature be >104° on Aug 25, 2026?","group_item_title":"105° or above","description":"If the maximum temperature recorded at Houston (CLIHOU) for Aug 25, 2026, is greater than 104° 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","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":"2026-08-24T14:00:00Z","end_date":"2026-09-01T14:00:00Z","closed_time":"2026-08-26T06:00:00Z","volume":288.51,"volume_24hr":288.51,"prob_24h_change":0.0,"volume_24h_change":143.51,"normalized_vol_24hr":13.500937461853027,"normalized_volume":10.001569747924805,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-24T23:32:35.293431Z","fetched_at":"2026-08-24T23:29:50.880603Z","added_at":"2026-08-24T14:10:53.775026Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-aug-25-2026/kxhighthou-26aug25","event_title":"Highest temperature in Houston on Aug 25, 2026?","chart_24h":[0.01,0.01,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXHIGHTHOU-26AUG25","as_of":"2026-08-25T03:25:27.235523Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Highest temperature in Houston on Aug 25, 2026?\" — top market at 44% probability across 6 outcomes","source_url":null}}