{"source":"kalshi","id":"KXHIGHPHIL-26AUG18","ticker":"KXHIGHPHIL-26AUG18","slug":"KXHIGHPHIL-26AUG18","title":"Highest temperature in Philadelphia on Aug 18, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":null,"volume":10291.75,"volume_24hr":10291.75,"volume_24h_change":null,"normalized_vol_24hr":31.020137786865234,"normalized_volume":23.578689575195312,"liquidity":null,"open_interest":9311.39,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"90° to 91°","top_outcome_probability":0.69,"top_outcome_prob_24h_change":0.37999999999999995,"top_outcome_volume_24h_change":4516.66,"updated_at":"2026-08-18T02:02:49.962446Z","fetched_at":"2026-08-18T02:02:49.962446Z","added_at":"2026-08-17T14:07:25.857023Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-18-2026/kxhighphil-26aug18","chart_24h":[12.5,24.5,38.5,96.65,197.65,203.65,320.0,594.54,683.54,759.5,946.96,1036.89,5242.01,6762.08,8450.22,8487.1,10250.05,10256.98,10291.75],"markets":[{"source":"kalshi","id":"KXHIGHPHIL-26AUG18-B90.5","event_id":"KXHIGHPHIL-26AUG18","slug":"KXHIGHPHIL-26AUG18-B90.5","question":"Will the maximum temperature be 90-91° on Aug 18, 2026?","group_item_title":"90° to 91°","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 18, 2026, is between 90-91° 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":[0.69,0.31000000000000005],"probability":0.69,"spread":0.06000000000000005,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":4518.96,"volume_24hr":4518.96,"prob_24h_change":0.37999999999999995,"volume_24h_change":4516.66,"normalized_vol_24hr":27.857921600341797,"normalized_volume":22.050453186035156,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T02:18:33.428700Z","fetched_at":"2026-08-18T02:18:33.428700Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-18-2026/kxhighphil-26aug18","event_title":"Highest temperature in Philadelphia on Aug 18, 2026?","chart_24h":[0.31,0.3,0.36,0.3,0.3,0.44,0.43,0.43,0.4,0.38,0.32,0.43,0.68,0.69,0.7,0.65,0.61,0.61,0.69]},{"source":"kalshi","id":"KXHIGHPHIL-26AUG18-B88.5","event_id":"KXHIGHPHIL-26AUG18","slug":"KXHIGHPHIL-26AUG18-B88.5","question":"Will the maximum temperature be 88-89° on Aug 18, 2026?","group_item_title":"88° to 89°","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 18, 2026, is between 88-89° 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":[0.3,0.7],"probability":0.3,"spread":0.04999999999999999,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":1037.69,"volume_24hr":1037.69,"prob_24h_change":-0.12,"volume_24h_change":1036.49,"normalized_vol_24hr":18.97337532043457,"normalized_volume":15.018044471740723,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T02:18:33.428700Z","fetched_at":"2026-08-18T02:18:33.428700Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-18-2026/kxhighphil-26aug18","event_title":"Highest temperature in Philadelphia on Aug 18, 2026?","chart_24h":[0.42,0.42,0.44,0.45,0.44,0.44,0.43,0.43,0.44,0.44,0.28,0.24,0.25,0.31,0.31,0.3,0.3]},{"source":"kalshi","id":"KXHIGHPHIL-26AUG18-B86.5","event_id":"KXHIGHPHIL-26AUG18","slug":"KXHIGHPHIL-26AUG18-B86.5","question":"Will the maximum temperature be 86-87° on Aug 18, 2026?","group_item_title":"86° to 87°","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 18, 2026, is between 86-87° 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":[0.1,0.9],"probability":0.1,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":1270.31,"volume_24hr":1270.31,"prob_24h_change":0.020000000000000004,"volume_24h_change":1267.31,"normalized_vol_24hr":20.093507766723633,"normalized_volume":15.90466594696045,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T02:18:33.428700Z","fetched_at":"2026-08-18T02:18:33.428700Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-18-2026/kxhighphil-26aug18","event_title":"Highest temperature in Philadelphia on Aug 18, 2026?","chart_24h":[0.08,0.08,0.11,0.09,0.09,0.08,0.1,0.1,0.1,0.12,0.06,0.07,0.03,0.05,0.1,0.1,0.1]},{"source":"kalshi","id":"KXHIGHPHIL-26AUG18-B84.5","event_id":"KXHIGHPHIL-26AUG18","slug":"KXHIGHPHIL-26AUG18-B84.5","question":"Will the maximum temperature be 84-85° on Aug 18, 2026?","group_item_title":"84° to 85°","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 18, 2026, is between 84-85° 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":[0.07,0.9299999999999999],"probability":0.07,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":959.22,"volume_24hr":959.22,"prob_24h_change":0.04000000000000001,"volume_24h_change":958.22,"normalized_vol_24hr":18.546640396118164,"normalized_volume":14.680269241333008,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T01:16:28.081598Z","fetched_at":"2026-08-18T01:15:17.877407Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-18-2026/kxhighphil-26aug18","event_title":"Highest temperature in Philadelphia on Aug 18, 2026?","chart_24h":[0.03,0.03,0.03,0.03,0.03,0.01,0.01,0.07]},{"source":"kalshi","id":"KXHIGHPHIL-26AUG18-T84","event_id":"KXHIGHPHIL-26AUG18","slug":"KXHIGHPHIL-26AUG18-T84","question":"Will the maximum temperature be <84° on Aug 18, 2026?","group_item_title":"83° or below","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 18, 2026, is less than 84° 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":[0.03,0.97],"probability":0.03,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":1655.96,"volume_24hr":1655.96,"prob_24h_change":0.019999999999999997,"volume_24h_change":1650.96,"normalized_vol_24hr":21.61066436767578,"normalized_volume":17.105545043945312,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T01:16:28.081598Z","fetched_at":"2026-08-18T01:15:17.877407Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-18-2026/kxhighphil-26aug18","event_title":"Highest temperature in Philadelphia on Aug 18, 2026?","chart_24h":[0.01,0.01,0.02,0.02,0.02,0.01,0.01,0.01,0.01,0.01,0.01,0.03]},{"source":"kalshi","id":"KXHIGHPHIL-26AUG18-T91","event_id":"KXHIGHPHIL-26AUG18","slug":"KXHIGHPHIL-26AUG18-T91","question":"Will the maximum temperature be >91° on Aug 18, 2026?","group_item_title":"92° or above","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 18, 2026, is greater than 91° 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":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T05:00:00Z","volume":849.61,"volume_24hr":849.61,"prob_24h_change":0.01,"volume_24h_change":849.61,"normalized_vol_24hr":17.897703170776367,"normalized_volume":14.16661548614502,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T02:04:25.155851Z","fetched_at":"2026-08-18T02:02:50.129241Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-18-2026/kxhighphil-26aug18","event_title":"Highest temperature in Philadelphia on Aug 18, 2026?","chart_24h":[0.0,0.0,0.0,0.0,0.07,0.07,0.07,0.07,0.06,0.03,0.02,0.01,0.02,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXHIGHPHIL-26AUG18","as_of":"2026-08-18T02:25:49.779097Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Highest temperature in Philadelphia on Aug 18, 2026?\" — top market at 69% probability across 6 outcomes","source_url":null}}