{"source":"kalshi","id":"KXLOWTBOS-26AUG19","ticker":"KXLOWTBOS-26AUG19","slug":"KXLOWTBOS-26AUG19","title":"Lowest temperature in Boston on Aug 19, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-18T14:00:00Z","end_date":"2026-08-26T14:00:00Z","closed_time":null,"volume":1014.6600000000001,"volume_24hr":1014.6600000000001,"volume_24h_change":null,"normalized_vol_24hr":16.88579750061035,"normalized_volume":13.222870826721191,"liquidity":null,"open_interest":839.66,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"67° to 68°","top_outcome_probability":0.88,"top_outcome_prob_24h_change":0.5,"top_outcome_volume_24h_change":251.43,"updated_at":"2026-08-19T07:21:46.121650Z","fetched_at":"2026-08-19T07:21:46.121650Z","added_at":"2026-08-18T14:16:44.436710Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-19-2026/kxlowtbos-26aug19","chart_24h":[7.0,8.0,21.0,86.0,88.0,93.0,145.0,151.0,258.43,396.43,407.43,463.43,466.43,514.65,515.65,522.65,934.6600000000001,937.6600000000001,977.6600000000001,1012.6600000000001,1014.6600000000001],"markets":[{"source":"kalshi","id":"KXLOWTBOS-26AUG19-B67.5","event_id":"KXLOWTBOS-26AUG19","slug":"KXLOWTBOS-26AUG19-B67.5","question":"Will the minimum temperature be 67-68° on Aug 19, 2026?","group_item_title":"67° to 68°","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 19, 2026, is between 67-68° 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":[0.88,0.12],"probability":0.88,"spread":0.19999999999999996,"active":true,"closed":false,"start_date":"2026-08-18T14:00:00Z","end_date":"2026-08-26T14:00:00Z","closed_time":"2026-08-20T05:00:00Z","volume":253.43,"volume_24hr":253.43,"prob_24h_change":0.5,"volume_24h_change":251.43,"normalized_vol_24hr":11.336445808410645,"normalized_volume":9.55094051361084,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-19T07:24:13.725041Z","fetched_at":"2026-08-19T07:21:47.115509Z","added_at":"2026-08-18T14:16:44.542895Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-19-2026/kxlowtbos-26aug19","event_title":"Lowest temperature in Boston on Aug 19, 2026?","chart_24h":[0.38,0.38,0.37,0.34,0.34,0.34,0.34,0.4,0.4,0.4,0.35,0.44,0.47,0.41,0.34,0.28,0.28,0.28,0.28,0.28,0.61,0.61,0.72,0.87,0.88]},{"source":"kalshi","id":"KXLOWTBOS-26AUG19-B65.5","event_id":"KXLOWTBOS-26AUG19","slug":"KXLOWTBOS-26AUG19-B65.5","question":"Will the minimum temperature be 65-66° on Aug 19, 2026?","group_item_title":"65° to 66°","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 19, 2026, is between 65-66° 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":[0.16,0.84],"probability":0.16,"spread":0.2,"active":true,"closed":false,"start_date":"2026-08-18T14:00:00Z","end_date":"2026-08-26T14:00:00Z","closed_time":"2026-08-20T05:00:00Z","volume":40.0,"volume_24hr":40.0,"prob_24h_change":0.07,"volume_24h_change":39.0,"normalized_vol_24hr":5.095582962036133,"normalized_volume":4.2930216789245605,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-19T07:58:44.148505Z","fetched_at":"2026-08-19T07:58:44.148505Z","added_at":"2026-08-18T14:16:44.542895Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-19-2026/kxlowtbos-26aug19","event_title":"Lowest temperature in Boston on Aug 19, 2026?","chart_24h":[0.09,0.13,0.13,0.13,0.13,0.13,0.13,0.13,0.13,0.13,0.13,0.09,0.09,0.09,0.09,0.09,0.09,0.08,0.08,0.08,0.28,0.28,0.28,0.16,0.16,0.16]},{"source":"kalshi","id":"KXLOWTBOS-26AUG19-T65","event_id":"KXLOWTBOS-26AUG19","slug":"KXLOWTBOS-26AUG19-T65","question":"Will the minimum temperature be <65° on Aug 19, 2026?","group_item_title":"64° or below","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 19, 2026, is less 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":[0.02,0.98],"probability":0.02,"spread":0.06,"active":true,"closed":false,"start_date":"2026-08-18T14:00:00Z","end_date":"2026-08-26T14:00:00Z","closed_time":"2026-08-20T05:00:00Z","volume":35.0,"volume_24hr":35.0,"prob_24h_change":0.0,"volume_24h_change":33.0,"normalized_vol_24hr":4.744927406311035,"normalized_volume":3.9975950717926025,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-19T06:28:04.790535Z","fetched_at":"2026-08-19T06:25:49.723885Z","added_at":"2026-08-18T14:16:44.542895Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-19-2026/kxlowtbos-26aug19","event_title":"Lowest temperature in Boston on Aug 19, 2026?","chart_24h":[0.02,0.02,0.02,0.02,0.02,0.04,0.04,0.04,0.04,0.04,0.04,0.09,0.06,0.02]},{"source":"kalshi","id":"KXLOWTBOS-26AUG19-B69.5","event_id":"KXLOWTBOS-26AUG19","slug":"KXLOWTBOS-26AUG19-B69.5","question":"Will the minimum temperature be 69-70° on Aug 19, 2026?","group_item_title":"69° to 70°","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 19, 2026, is between 69-70° 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":"2026-08-18T14:00:00Z","end_date":"2026-08-26T14:00:00Z","closed_time":"2026-08-20T05:00:00Z","volume":289.22,"volume_24hr":289.22,"prob_24h_change":-0.37,"volume_24h_change":288.22,"normalized_vol_24hr":11.881580352783203,"normalized_volume":10.010215759277344,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-19T04:43:39.516292Z","fetched_at":"2026-08-19T04:41:13.922159Z","added_at":"2026-08-18T14:16:44.542895Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-19-2026/kxlowtbos-26aug19","event_title":"Lowest temperature in Boston on Aug 19, 2026?","chart_24h":[0.38,0.38,0.31,0.31,0.33,0.3,0.4,0.4,0.39,0.37,0.37,0.37,0.45,0.45,0.01]},{"source":"kalshi","id":"KXLOWTBOS-26AUG19-B71.5","event_id":"KXLOWTBOS-26AUG19","slug":"KXLOWTBOS-26AUG19-B71.5","question":"Will the minimum temperature be 71-72° on Aug 19, 2026?","group_item_title":"71° to 72°","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 19, 2026, is between 71-72° 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":"2026-08-18T14:00:00Z","end_date":"2026-08-26T14:00:00Z","closed_time":"2026-08-20T05:00:00Z","volume":171.0,"volume_24hr":171.0,"prob_24h_change":-0.08,"volume_24h_change":170.0,"normalized_vol_24hr":9.790433883666992,"normalized_volume":8.248427391052246,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-19T04:43:39.516292Z","fetched_at":"2026-08-19T04:41:13.922159Z","added_at":"2026-08-18T14:16:44.542895Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-19-2026/kxlowtbos-26aug19","event_title":"Lowest temperature in Boston on Aug 19, 2026?","chart_24h":[0.09,0.09,0.09,0.09,0.13,0.13,0.11,0.11,0.11,0.06,0.04,0.01]},{"source":"kalshi","id":"KXLOWTBOS-26AUG19-T72","event_id":"KXLOWTBOS-26AUG19","slug":"KXLOWTBOS-26AUG19-T72","question":"Will the minimum temperature be >72° on Aug 19, 2026?","group_item_title":"73° or above","description":"If the minimum temperature recorded at Boston (CLIBOS) for Aug 19, 2026, is greater than 72° 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":"2026-08-18T14:00:00Z","end_date":"2026-08-26T14:00:00Z","closed_time":"2026-08-20T05:00:00Z","volume":226.01,"volume_24hr":226.01,"prob_24h_change":0.01,"volume_24h_change":226.01,"normalized_vol_24hr":10.87448501586914,"normalized_volume":9.161739349365234,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-19T04:43:39.516292Z","fetched_at":"2026-08-19T04:41:13.922159Z","added_at":"2026-08-18T14:16:44.542895Z","url":"https://kalshi.com/markets/kxlowtbos/lowest-temperature-in-boston-on-aug-19-2026/kxlowtbos-26aug19","event_title":"Lowest temperature in Boston on Aug 19, 2026?","chart_24h":[0.0,0.0,0.03,0.04,0.02,0.02,0.02,0.02,0.03,0.01,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXLOWTBOS-26AUG19","as_of":"2026-08-19T08:05:00.692138Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Lowest temperature in Boston on Aug 19, 2026?\" — top market at 1% probability across 6 outcomes","source_url":null}}