{"source":"kalshi","id":"KXLOWTCHI-26AUG18","ticker":"KXLOWTCHI-26AUG18","slug":"KXLOWTCHI-26AUG18","title":"Lowest temperature in Chicago 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":1344.21,"volume_24hr":1344.21,"volume_24h_change":null,"normalized_vol_24hr":18.851276397705078,"normalized_volume":14.32902717590332,"liquidity":null,"open_interest":1138.8799999999999,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"66° or above","top_outcome_probability":0.41,"top_outcome_prob_24h_change":0.18999999999999997,"top_outcome_volume_24h_change":793.84,"updated_at":"2026-08-18T02:33:53.801043Z","fetched_at":"2026-08-18T02:33:53.801043Z","added_at":"2026-08-17T14:07:25.857023Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-18-2026/kxlowtchi-26aug18","chart_24h":[234.0,330.0,345.01,346.9,412.9,450.53,454.53,839.85,955.77,988.77,1004.77,1059.77,1221.78,1286.77,1341.77],"markets":[{"source":"kalshi","id":"KXLOWTCHI-26AUG18-T65","event_id":"KXLOWTCHI-26AUG18","slug":"KXLOWTCHI-26AUG18-T65","question":"Will the minimum temperature be >65° on Aug 18, 2026?","group_item_title":"66° or above","description":"If the minimum temperature recorded at Chicago (CLIMDW) for Aug 18, 2026, is greater than 65° 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":[0.41,0.5900000000000001],"probability":0.41,"spread":0.06,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T06:00:00Z","volume":912.84,"volume_24hr":912.84,"prob_24h_change":0.18999999999999997,"volume_24h_change":793.84,"normalized_vol_24hr":18.441797256469727,"normalized_volume":14.469366073608398,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T02:35:23.114801Z","fetched_at":"2026-08-18T02:33:54.076089Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-18-2026/kxlowtchi-26aug18","event_title":"Lowest temperature in Chicago on Aug 18, 2026?","chart_24h":[0.22,0.25,0.25,0.3,0.3,0.31,0.32,0.32,0.34,0.34,0.35,0.4,0.41,0.42,0.58,0.36,0.36,0.36]},{"source":"kalshi","id":"KXLOWTCHI-26AUG18-B64.5","event_id":"KXLOWTCHI-26AUG18","slug":"KXLOWTCHI-26AUG18-B64.5","question":"Will the minimum temperature be 64-65° on Aug 18, 2026?","group_item_title":"64° to 65°","description":"If the minimum temperature recorded at Chicago (CLIMDW) for Aug 18, 2026, is between 64-65° 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":0.06999999999999995,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T06:00:00Z","volume":131.21,"volume_24hr":131.21,"prob_24h_change":-0.02999999999999997,"volume_24h_change":72.21000000000001,"normalized_vol_24hr":9.465729713439941,"normalized_volume":7.426775932312012,"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/kxlowtchi/lowest-temperature-in-chicago-on-aug-18-2026/kxlowtchi-26aug18","event_title":"Lowest temperature in Chicago on Aug 18, 2026?","chart_24h":[0.41,0.42,0.42,0.4,0.42,0.44,0.33,0.33,0.33,0.38,0.38,0.38,0.38]},{"source":"kalshi","id":"KXLOWTCHI-26AUG18-B62.5","event_id":"KXLOWTCHI-26AUG18","slug":"KXLOWTCHI-26AUG18-B62.5","question":"Will the minimum temperature be 62-63° on Aug 18, 2026?","group_item_title":"62° to 63°","description":"If the minimum temperature recorded at Chicago (CLIMDW) for Aug 18, 2026, is between 62-63° 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":[0.21,0.79],"probability":0.21,"spread":0.03999999999999998,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T06:00:00Z","volume":164.16,"volume_24hr":164.16,"prob_24h_change":0.21,"volume_24h_change":164.16,"normalized_vol_24hr":10.347855567932129,"normalized_volume":8.118888854980469,"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/kxlowtchi/lowest-temperature-in-chicago-on-aug-18-2026/kxlowtchi-26aug18","event_title":"Lowest temperature in Chicago on Aug 18, 2026?","chart_24h":[0.0,0.26,0.26,0.26,0.23,0.24,0.24,0.14,0.14,0.14,0.18,0.2,0.2,0.2,0.06,0.21,0.21,0.21]},{"source":"kalshi","id":"KXLOWTCHI-26AUG18-B60.5","event_id":"KXLOWTCHI-26AUG18","slug":"KXLOWTCHI-26AUG18-B60.5","question":"Will the minimum temperature be 60-61° on Aug 18, 2026?","group_item_title":"60° to 61°","description":"If the minimum temperature recorded at Chicago (CLIMDW) for Aug 18, 2026, is between 60-61° 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":0.020000000000000004,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T06:00:00Z","volume":15.0,"volume_24hr":15.0,"prob_24h_change":0.03,"volume_24h_change":15.0,"normalized_vol_24hr":3.050029754638672,"normalized_volume":2.3930418491363525,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T00:31:31.937318Z","fetched_at":"2026-08-18T00:29:51.591867Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-18-2026/kxlowtchi-26aug18","event_title":"Lowest temperature in Chicago on Aug 18, 2026?","chart_24h":[0.0,0.0,0.0,0.0,0.03,0.03,0.03]},{"source":"kalshi","id":"KXLOWTCHI-26AUG18-B58.5","event_id":"KXLOWTCHI-26AUG18","slug":"KXLOWTCHI-26AUG18-B58.5","question":"Will the minimum temperature be 58-59° on Aug 18, 2026?","group_item_title":"58° to 59°","description":"If the minimum temperature recorded at Chicago (CLIMDW) for Aug 18, 2026, is between 58-59° 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":[0.02,0.98],"probability":0.02,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-17T14:00:00Z","end_date":"2026-08-25T14:00:00Z","closed_time":"2026-08-19T06:00:00Z","volume":18.0,"volume_24hr":18.0,"prob_24h_change":-0.009999999999999998,"volume_24h_change":15.0,"normalized_vol_24hr":3.439840316772461,"normalized_volume":2.698885679244995,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T00:31:31.937318Z","fetched_at":"2026-08-18T00:29:51.591867Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-18-2026/kxlowtchi-26aug18","event_title":"Lowest temperature in Chicago on Aug 18, 2026?","chart_24h":[0.03,0.03,0.03,0.02]},{"source":"kalshi","id":"KXLOWTCHI-26AUG18-T58","event_id":"KXLOWTCHI-26AUG18","slug":"KXLOWTCHI-26AUG18-T58","question":"Will the minimum temperature be <58° on Aug 18, 2026?","group_item_title":"57° or below","description":"If the minimum temperature recorded at Chicago (CLIMDW) for Aug 18, 2026, is less than 58° 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":"2026-08-19T06:00:00Z","volume":103.0,"volume_24hr":103.0,"prob_24h_change":0.0,"volume_24h_change":50.0,"normalized_vol_24hr":8.55836296081543,"normalized_volume":6.714859485626221,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-18T02:02:50.129241Z","fetched_at":"2026-08-18T02:02:50.129241Z","added_at":"2026-08-17T14:07:25.934515Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-18-2026/kxlowtchi-26aug18","event_title":"Lowest temperature in Chicago on Aug 18, 2026?","chart_24h":[0.01,0.01,0.01,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXLOWTCHI-26AUG18","as_of":"2026-08-18T02:36:29.662671Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Lowest temperature in Chicago on Aug 18, 2026?\" — top market at 41% probability across 6 outcomes","source_url":null}}