{"source":"kalshi","id":"KXHIGHTHOU-26JUN01","ticker":"KXHIGHTHOU-26JUN01","slug":"KXHIGHTHOU-26JUN01","title":"Highest temperature in Houston on Jun 1, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":null,"volume":3337.74,"volume_24hr":3334.74,"volume_24h_change":null,"normalized_vol_24hr":19.92896842956543,"normalized_volume":17.673826217651367,"liquidity":null,"open_interest":3185.4700000000003,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"91° to 92°","top_outcome_probability":0.47,"top_outcome_prob_24h_change":0.03999999999999998,"top_outcome_volume_24h_change":26.0,"updated_at":"2026-05-31T21:56:40.898295Z","fetched_at":"2026-05-31T21:56:40.898295Z","added_at":"2026-05-31T14:11:37.953216Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-jun-1-2026/kxhighthou-26jun01","chart_24h":[89.0,97.0,229.0,249.0,1895.96,1934.96,1983.1100000000001,2073.52,2330.4,3279.21,3301.21,3334.74],"markets":[{"source":"kalshi","id":"KXHIGHTHOU-26JUN01-B91.5","event_id":"KXHIGHTHOU-26JUN01","slug":"KXHIGHTHOU-26JUN01-B91.5","question":"Will the maximum temperature be 91-92° on Jun 1, 2026?","group_item_title":"91° to 92°","description":"If the maximum temperature recorded at Houston for Jun 1, 2026, is between 91-92° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIHOU can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=hgx, navigating to the \"Observed Weather\" tab, and choosing the location \"Houston-Hobby, TX\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.47,0.53],"probability":0.47,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":90.0,"volume_24hr":90.0,"prob_24h_change":0.03999999999999998,"volume_24h_change":26.0,"normalized_vol_24hr":6.647698879241943,"normalized_volume":6.308523654937744,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T21:44:15.110853Z","fetched_at":"2026-05-31T21:43:41.453535Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-jun-1-2026/kxhighthou-26jun01","event_title":"Highest temperature in Houston on Jun 1, 2026?","chart_24h":[0.43,0.43,0.43,0.48,0.47,0.47,0.47]},{"source":"kalshi","id":"KXHIGHTHOU-26JUN01-B89.5","event_id":"KXHIGHTHOU-26JUN01","slug":"KXHIGHTHOU-26JUN01-B89.5","question":"Will the maximum temperature be 89-90° on Jun 1, 2026?","group_item_title":"89° to 90°","description":"If the maximum temperature recorded at Houston for Jun 1, 2026, is between 89-90° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIHOU can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=hgx, navigating to the \"Observed Weather\" tab, and choosing the location \"Houston-Hobby, TX\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.41,0.5900000000000001],"probability":0.41,"spread":0.009999999999999953,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":148.35,"volume_24hr":145.35,"prob_24h_change":0.09999999999999998,"volume_24h_change":136.35,"normalized_vol_24hr":8.121896743774414,"normalized_volume":7.770367622375488,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T21:57:04.638579Z","fetched_at":"2026-05-31T21:56:40.961608Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-jun-1-2026/kxhighthou-26jun01","event_title":"Highest temperature in Houston on Jun 1, 2026?","chart_24h":[0.31,0.31,0.31,0.31,0.37,0.37,0.41,0.42,0.42,0.42,0.42,0.41]},{"source":"kalshi","id":"KXHIGHTHOU-26JUN01-B93.5","event_id":"KXHIGHTHOU-26JUN01","slug":"KXHIGHTHOU-26JUN01-B93.5","question":"Will the maximum temperature be 93-94° on Jun 1, 2026?","group_item_title":"93° to 94°","description":"If the maximum temperature recorded at Houston for Jun 1, 2026, is between 93-94° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIHOU can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=hgx, navigating to the \"Observed Weather\" tab, and choosing the location \"Houston-Hobby, TX\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.07,0.9299999999999999],"probability":0.07,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":64.25,"volume_24hr":64.25,"prob_24h_change":-0.07,"volume_24h_change":60.25,"normalized_vol_24hr":5.703436374664307,"normalized_volume":5.41243839263916,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T20:11:40.359032Z","fetched_at":"2026-05-31T20:11:40.359032Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-jun-1-2026/kxhighthou-26jun01","event_title":"Highest temperature in Houston on Jun 1, 2026?","chart_24h":[0.14,0.14,0.13,0.13,0.11,0.11,0.07,0.07,0.07]},{"source":"kalshi","id":"KXHIGHTHOU-26JUN01-T89","event_id":"KXHIGHTHOU-26JUN01","slug":"KXHIGHTHOU-26JUN01-T89","question":"Will the maximum temperature be <89° on Jun 1, 2026?","group_item_title":"88° or below","description":"If the maximum temperature recorded at Houston for Jun 1, 2026, is less than 89° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIHOU can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=hgx, navigating to the \"Observed Weather\" tab, and choosing the location \"Houston-Hobby, TX\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.06,0.94],"probability":0.06,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":380.85,"volume_24hr":380.85,"prob_24h_change":0.009999999999999995,"volume_24h_change":371.85,"normalized_vol_24hr":11.546770095825195,"normalized_volume":10.957636833190918,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T21:44:15.110853Z","fetched_at":"2026-05-31T21:43:41.453535Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-jun-1-2026/kxhighthou-26jun01","event_title":"Highest temperature in Houston on Jun 1, 2026?","chart_24h":[0.05,0.05,0.06,0.07,0.07,0.04,0.03,0.03,0.04,0.06]},{"source":"kalshi","id":"KXHIGHTHOU-26JUN01-T96","event_id":"KXHIGHTHOU-26JUN01","slug":"KXHIGHTHOU-26JUN01-T96","question":"Will the maximum temperature be >96° on Jun 1, 2026?","group_item_title":"97° or above","description":"If the maximum temperature recorded at Houston for Jun 1, 2026, is greater than 96° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIHOU can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=hgx, navigating to the \"Observed Weather\" tab, and choosing the location \"Houston-Hobby, TX\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":0.02,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":1602.67,"volume_24hr":1602.67,"prob_24h_change":0.0,"volume_24h_change":1599.67,"normalized_vol_24hr":17.793909072875977,"normalized_volume":16.886035919189453,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T17:19:57.289883Z","fetched_at":"2026-05-31T17:19:21.349173Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-jun-1-2026/kxhighthou-26jun01","event_title":"Highest temperature in Houston on Jun 1, 2026?","chart_24h":[0.02,0.02,0.01,0.02]},{"source":"kalshi","id":"KXHIGHTHOU-26JUN01-B95.5","event_id":"KXHIGHTHOU-26JUN01","slug":"KXHIGHTHOU-26JUN01-B95.5","question":"Will the maximum temperature be 95-96° on Jun 1, 2026?","group_item_title":"95° to 96°","description":"If the maximum temperature recorded at Houston for Jun 1, 2026, is between 95-96° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIHOU can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=hgx, navigating to the \"Observed Weather\" tab, and choosing the location \"Houston-Hobby, TX\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","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":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":1051.62,"volume_24hr":1051.62,"prob_24h_change":0.01,"volume_24h_change":1051.62,"normalized_vol_24hr":15.821625709533691,"normalized_volume":15.014382362365723,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T20:38:51.961631Z","fetched_at":"2026-05-31T20:38:13.753232Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhighthou/highest-temperature-in-houston-on-jun-1-2026/kxhighthou-26jun01","event_title":"Highest temperature in Houston on Jun 1, 2026?","chart_24h":[0.0,0.0,0.05,0.05,0.03,0.02,0.02,0.02,0.02,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXHIGHTHOU-26JUN01","as_of":"2026-05-31T22:05:46.001825Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Highest temperature in Houston on Jun 1, 2026?\" — top market at 2% probability across 6 outcomes","source_url":null}}