{"source":"kalshi","id":"KXHIGHPHIL-26AUG21","ticker":"KXHIGHPHIL-26AUG21","slug":"KXHIGHPHIL-26AUG21","title":"Highest temperature in Philadelphia on Aug 21, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-20T14:00:00Z","end_date":"2026-08-28T14:00:00Z","closed_time":null,"volume":3615.15,"volume_24hr":3615.15,"volume_24h_change":null,"normalized_vol_24hr":23.458900451660156,"normalized_volume":18.507139205932617,"liquidity":null,"open_interest":3276.17,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"82° to 83°","top_outcome_probability":0.61,"top_outcome_prob_24h_change":0.33999999999999997,"top_outcome_volume_24h_change":1833.25,"updated_at":"2026-08-21T01:54:18.484646Z","fetched_at":"2026-08-21T01:54:18.484646Z","added_at":"2026-08-20T14:15:52.828411Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-21-2026/kxhighphil-26aug21","chart_24h":[597.14,634.14,641.14,742.14,847.1400000000001,870.0500000000001,883.0500000000001,909.95,1177.52,1222.68,1243.8400000000001,1377.06,1387.06,2664.8,3057.93,3615.15],"markets":[{"source":"kalshi","id":"KXHIGHPHIL-26AUG21-B82.5","event_id":"KXHIGHPHIL-26AUG21","slug":"KXHIGHPHIL-26AUG21-B82.5","question":"Will the maximum temperature be 82-83° on Aug 21, 2026?","group_item_title":"82° to 83°","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 21, 2026, is between 82-83° 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":[0.61,0.39],"probability":0.61,"spread":0.07999999999999996,"active":true,"closed":false,"start_date":"2026-08-20T14:00:00Z","end_date":"2026-08-28T14:00:00Z","closed_time":"2026-08-22T05:00:00Z","volume":1836.77,"volume_24hr":1836.77,"prob_24h_change":0.33999999999999997,"volume_24h_change":1833.25,"normalized_vol_24hr":22.47159767150879,"normalized_volume":17.586870193481445,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-21T01:57:48.291414Z","fetched_at":"2026-08-21T01:54:18.888087Z","added_at":"2026-08-20T14:15:53.000904Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-21-2026/kxhighphil-26aug21","event_title":"Highest temperature in Philadelphia on Aug 21, 2026?","chart_24h":[0.27,0.24,0.24,0.28,0.3,0.34,0.34,0.34,0.39,0.42,0.41,0.4,0.62,0.61,0.61]},{"source":"kalshi","id":"KXHIGHPHIL-26AUG21-B80.5","event_id":"KXHIGHPHIL-26AUG21","slug":"KXHIGHPHIL-26AUG21-B80.5","question":"Will the maximum temperature be 80-81° on Aug 21, 2026?","group_item_title":"80° to 81°","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 21, 2026, is between 80-81° 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":[0.26,0.74],"probability":0.26,"spread":0.06,"active":true,"closed":false,"start_date":"2026-08-20T14:00:00Z","end_date":"2026-08-28T14:00:00Z","closed_time":"2026-08-22T05:00:00Z","volume":238.6,"volume_24hr":238.6,"prob_24h_change":-0.2,"volume_24h_change":229.31,"normalized_vol_24hr":11.940507888793945,"normalized_volume":9.344958305358887,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-21T01:57:48.291414Z","fetched_at":"2026-08-21T01:54:18.888087Z","added_at":"2026-08-20T14:15:53.000904Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-21-2026/kxhighphil-26aug21","event_title":"Highest temperature in Philadelphia on Aug 21, 2026?","chart_24h":[0.46,0.34,0.3,0.3,0.3,0.3,0.29,0.25,0.25,0.26]},{"source":"kalshi","id":"KXHIGHPHIL-26AUG21-B84.5","event_id":"KXHIGHPHIL-26AUG21","slug":"KXHIGHPHIL-26AUG21-B84.5","question":"Will the maximum temperature be 84-85° on Aug 21, 2026?","group_item_title":"84° to 85°","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 21, 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":[0.1,0.9],"probability":0.1,"spread":0.01999999999999999,"active":true,"closed":false,"start_date":"2026-08-20T14:00:00Z","end_date":"2026-08-28T14:00:00Z","closed_time":"2026-08-22T05:00:00Z","volume":360.2,"volume_24hr":360.2,"prob_24h_change":0.05,"volume_24h_change":359.2,"normalized_vol_24hr":13.796585083007812,"normalized_volume":10.797574043273926,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-21T01:57:48.291414Z","fetched_at":"2026-08-21T01:54:18.888087Z","added_at":"2026-08-20T14:15:53.000904Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-21-2026/kxhighphil-26aug21","event_title":"Highest temperature in Philadelphia on Aug 21, 2026?","chart_24h":[0.05,0.05,0.09,0.09,0.14,0.14,0.15,0.15,0.09,0.09,0.09,0.14,0.14,0.1,0.14,0.1]},{"source":"kalshi","id":"KXHIGHPHIL-26AUG21-B78.5","event_id":"KXHIGHPHIL-26AUG21","slug":"KXHIGHPHIL-26AUG21-B78.5","question":"Will the maximum temperature be 78-79° on Aug 21, 2026?","group_item_title":"78° to 79°","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 21, 2026, is between 78-79° 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":0.010000000000000002,"active":true,"closed":false,"start_date":"2026-08-20T14:00:00Z","end_date":"2026-08-28T14:00:00Z","closed_time":"2026-08-22T05:00:00Z","volume":65.17,"volume_24hr":65.17,"prob_24h_change":0.03,"volume_24h_change":65.17,"normalized_vol_24hr":6.990599632263184,"normalized_volume":5.471028804779053,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-21T01:04:13.434715Z","fetched_at":"2026-08-21T00:58:42.722515Z","added_at":"2026-08-20T14:15:53.000904Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-21-2026/kxhighphil-26aug21","event_title":"Highest temperature in Philadelphia on Aug 21, 2026?","chart_24h":[0.0,0.0,0.13,0.13,0.13,0.13,0.13,0.12,0.12,0.12,0.12,0.12,0.12,0.03,0.04,0.03]},{"source":"kalshi","id":"KXHIGHPHIL-26AUG21-T78","event_id":"KXHIGHPHIL-26AUG21","slug":"KXHIGHPHIL-26AUG21-T78","question":"Will the maximum temperature be <78° on Aug 21, 2026?","group_item_title":"77° or below","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 21, 2026, is less than 78° 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":0.03,"active":true,"closed":false,"start_date":"2026-08-20T14:00:00Z","end_date":"2026-08-28T14:00:00Z","closed_time":"2026-08-22T05:00:00Z","volume":404.04,"volume_24hr":404.04,"prob_24h_change":-0.1,"volume_24h_change":389.04,"normalized_vol_24hr":14.338513374328613,"normalized_volume":11.221701622009277,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-21T01:54:18.888087Z","fetched_at":"2026-08-21T01:54:18.888087Z","added_at":"2026-08-20T14:15:53.000904Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-21-2026/kxhighphil-26aug21","event_title":"Highest temperature in Philadelphia on Aug 21, 2026?","chart_24h":[0.11,0.07,0.13,0.13,0.13,0.13,0.06,0.06,0.06,0.04,0.02,0.01]},{"source":"kalshi","id":"KXHIGHPHIL-26AUG21-T85","event_id":"KXHIGHPHIL-26AUG21","slug":"KXHIGHPHIL-26AUG21-T85","question":"Will the maximum temperature be >85° on Aug 21, 2026?","group_item_title":"86° or above","description":"If the maximum temperature recorded at Philadelphia (CLIPHL) for Aug 21, 2026, is greater than 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":[0.01,0.99],"probability":0.01,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-20T14:00:00Z","end_date":"2026-08-28T14:00:00Z","closed_time":"2026-08-22T05:00:00Z","volume":710.37,"volume_24hr":710.37,"prob_24h_change":0.0,"volume_24h_change":142.03999999999996,"normalized_vol_24hr":17.154747009277344,"normalized_volume":13.425761222839355,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-21T01:04:13.434715Z","fetched_at":"2026-08-21T00:58:42.722515Z","added_at":"2026-08-20T14:15:53.000904Z","url":"https://kalshi.com/markets/kxhighphil/highest-temperature-in-philadelphia-on-aug-21-2026/kxhighphil-26aug21","event_title":"Highest temperature in Philadelphia on Aug 21, 2026?","chart_24h":[0.01,0.02,0.02,0.02,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXHIGHPHIL-26AUG21","as_of":"2026-08-21T02:04:28.221942Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Highest temperature in Philadelphia on Aug 21, 2026?\" — top market at 61% probability across 6 outcomes","source_url":null}}