{"source":"kalshi","id":"KXHIGHTSEA-26AUG20","ticker":"KXHIGHTSEA-26AUG20","slug":"KXHIGHTSEA-26AUG20","title":"Highest temperature in Seattle 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":3121.1400000000003,"volume_24hr":3121.1400000000003,"volume_24h_change":null,"normalized_vol_24hr":24.779422760009766,"normalized_volume":17.85394859313965,"liquidity":null,"open_interest":2495.2,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"83° to 84°","top_outcome_probability":0.39,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":668.27,"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/kxhightsea/highest-temperature-in-seattle-on-aug-20-2026/kxhightsea-26aug20","chart_24h":[329.1,462.25,554.27,734.67,771.67,1334.77,1391.77,1410.78,1437.71,1450.71,1453.71,1537.72,1572.72,1803.53,2049.01,2131.69,2249.69,2291.69,2385.32,2474.32,2486.4900000000002,2496.4900000000002,2669.91,3121.1400000000003],"markets":[{"source":"kalshi","id":"KXHIGHTSEA-26AUG20-B83.5","event_id":"KXHIGHTSEA-26AUG20","slug":"KXHIGHTSEA-26AUG20-B83.5","question":"Will the maximum temperature be 83-84° on Aug 20, 2026?","group_item_title":"83° to 84°","description":"If the maximum temperature recorded at Seattle (CLISEA) for Aug 20, 2026, is between 83-84° 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":[0.39,0.61],"probability":0.39,"spread":0.030000000000000027,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T08:00:00Z","volume":824.7,"volume_24hr":824.7,"prob_24h_change":0.0,"volume_24h_change":668.27,"normalized_vol_24hr":18.498422622680664,"normalized_volume":14.0420560836792,"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/kxhightsea/highest-temperature-in-seattle-on-aug-20-2026/kxhightsea-26aug20","event_title":"Highest temperature in Seattle on Aug 20, 2026?","chart_24h":[0.39,0.35,0.44,0.37,0.39,0.4,0.37,0.36,0.38,0.38,0.38,0.41,0.4,0.38,0.36,0.36,0.38,0.38,0.38,0.38,0.38,0.36,0.39]},{"source":"kalshi","id":"KXHIGHTSEA-26AUG20-B85.5","event_id":"KXHIGHTSEA-26AUG20","slug":"KXHIGHTSEA-26AUG20-B85.5","question":"Will the maximum temperature be 85-86° on Aug 20, 2026?","group_item_title":"85° to 86°","description":"If the maximum temperature recorded at Seattle (CLISEA) for Aug 20, 2026, is between 85-86° 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":[0.38,0.62],"probability":0.38,"spread":0.06,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T08:00:00Z","volume":920.72,"volume_24hr":920.72,"prob_24h_change":0.25,"volume_24h_change":917.72,"normalized_vol_24hr":19.10938262939453,"normalized_volume":14.505833625793457,"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/kxhightsea/highest-temperature-in-seattle-on-aug-20-2026/kxhightsea-26aug20","event_title":"Highest temperature in Seattle on Aug 20, 2026?","chart_24h":[0.13,0.15,0.16,0.18,0.19,0.2,0.18,0.2,0.2,0.2,0.2,0.22,0.22,0.23,0.22,0.22,0.29,0.4,0.38]},{"source":"kalshi","id":"KXHIGHTSEA-26AUG20-B81.5","event_id":"KXHIGHTSEA-26AUG20","slug":"KXHIGHTSEA-26AUG20-B81.5","question":"Will the maximum temperature be 81-82° on Aug 20, 2026?","group_item_title":"81° to 82°","description":"If the maximum temperature recorded at Seattle (CLISEA) for Aug 20, 2026, is between 81-82° 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":[0.18,0.8200000000000001],"probability":0.18,"spread":0.04000000000000001,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T08:00:00Z","volume":787.25,"volume_24hr":787.25,"prob_24h_change":-0.10999999999999999,"volume_24h_change":777.4,"normalized_vol_24hr":18.24361801147461,"normalized_volume":13.84863567352295,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-20T06:01:34.172231Z","fetched_at":"2026-08-20T06:01:34.172231Z","added_at":"2026-08-19T14:02:25.865169Z","url":"https://kalshi.com/markets/kxhightsea/highest-temperature-in-seattle-on-aug-20-2026/kxhightsea-26aug20","event_title":"Highest temperature in Seattle on Aug 20, 2026?","chart_24h":[0.29,0.28,0.28,0.26,0.24,0.21,0.23,0.22,0.22,0.21,0.32,0.24,0.24,0.25,0.23,0.23,0.23,0.18,0.13,0.18]},{"source":"kalshi","id":"KXHIGHTSEA-26AUG20-B79.5","event_id":"KXHIGHTSEA-26AUG20","slug":"KXHIGHTSEA-26AUG20-B79.5","question":"Will the maximum temperature be 79-80° on Aug 20, 2026?","group_item_title":"79° to 80°","description":"If the maximum temperature recorded at Seattle (CLISEA) for Aug 20, 2026, is between 79-80° 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":[0.06,0.94],"probability":0.06,"spread":0.010000000000000002,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T08:00:00Z","volume":35.0,"volume_24hr":35.0,"prob_24h_change":0.009999999999999995,"volume_24h_change":34.0,"normalized_vol_24hr":5.266265869140625,"normalized_volume":3.9975950717926025,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-20T05:26:30.570375Z","fetched_at":"2026-08-20T05:26:30.570375Z","added_at":"2026-08-19T14:02:25.865169Z","url":"https://kalshi.com/markets/kxhightsea/highest-temperature-in-seattle-on-aug-20-2026/kxhightsea-26aug20","event_title":"Highest temperature in Seattle on Aug 20, 2026?","chart_24h":[0.05,0.1,0.1,0.09,0.09,0.09,0.06,0.06,0.07,0.08,0.08,0.08,0.08,0.08,0.05,0.05,0.05,0.06,0.06,0.06,0.06,0.06]},{"source":"kalshi","id":"KXHIGHTSEA-26AUG20-T86","event_id":"KXHIGHTSEA-26AUG20","slug":"KXHIGHTSEA-26AUG20-T86","question":"Will the maximum temperature be >86° on Aug 20, 2026?","group_item_title":"87° or above","description":"If the maximum temperature recorded at Seattle (CLISEA) for Aug 20, 2026, is greater than 86° 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":[0.06,0.94],"probability":0.06,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T08:00:00Z","volume":264.41,"volume_24hr":264.41,"prob_24h_change":-0.020000000000000004,"volume_24h_change":121.41000000000003,"normalized_vol_24hr":12.774688720703125,"normalized_volume":9.697199821472168,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-20T05:26:30.570375Z","fetched_at":"2026-08-20T05:26:30.570375Z","added_at":"2026-08-19T14:02:25.865169Z","url":"https://kalshi.com/markets/kxhightsea/highest-temperature-in-seattle-on-aug-20-2026/kxhightsea-26aug20","event_title":"Highest temperature in Seattle on Aug 20, 2026?","chart_24h":[0.08,0.06,0.06,0.09,0.07,0.07,0.13,0.13,0.05,0.05,0.06,0.06,0.06,0.06,0.06,0.06,0.06,0.06]},{"source":"kalshi","id":"KXHIGHTSEA-26AUG20-T79","event_id":"KXHIGHTSEA-26AUG20","slug":"KXHIGHTSEA-26AUG20-T79","question":"Will the maximum temperature be <79° on Aug 20, 2026?","group_item_title":"78° or below","description":"If the maximum temperature recorded at Seattle (CLISEA) for Aug 20, 2026, is less than 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":0.009999999999999998,"active":true,"closed":false,"start_date":"2026-08-19T14:00:00Z","end_date":"2026-08-27T14:00:00Z","closed_time":"2026-08-21T08:00:00Z","volume":289.06,"volume_24hr":289.06,"prob_24h_change":0.009999999999999998,"volume_24h_change":273.24,"normalized_vol_24hr":13.184477806091309,"normalized_volume":10.008268356323242,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-20T03:15:36.858484Z","fetched_at":"2026-08-20T03:12:06.547279Z","added_at":"2026-08-19T14:02:25.865169Z","url":"https://kalshi.com/markets/kxhightsea/highest-temperature-in-seattle-on-aug-20-2026/kxhightsea-26aug20","event_title":"Highest temperature in Seattle on Aug 20, 2026?","chart_24h":[0.02,0.03,0.03,0.04,0.05,0.05,0.05,0.07,0.03,0.07,0.07,0.04,0.04,0.04,0.04,0.03]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXHIGHTSEA-26AUG20","as_of":"2026-08-20T06:10:49.883418Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Highest temperature in Seattle on Aug 20, 2026?\" — top market at 38% probability across 6 outcomes","source_url":null}}