{"source":"kalshi","id":"KXRAINCHIM-26SEP","ticker":"KXRAINCHIM-26SEP","slug":"KXRAINCHIM-26SEP","title":"Rain in Chicago in Sep 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-01T19:12:00Z","end_date":"2026-10-16T03:59:59Z","closed_time":null,"volume":814.2,"volume_24hr":814.2,"volume_24h_change":null,"normalized_vol_24hr":15.737465858459473,"normalized_volume":12.24080753326416,"liquidity":null,"open_interest":758.2,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Above 2 inches","top_outcome_probability":0.9,"top_outcome_prob_24h_change":0.9,"top_outcome_volume_24h_change":250.1,"updated_at":"2026-09-02T04:27:07.012275Z","fetched_at":"2026-09-02T04:27:07.012275Z","added_at":"2026-09-01T19:21:19.687350Z","url":"https://kalshi.com/markets/kxrainchim/rain-in-chicago-in-sep-2026/kxrainchim-26sep","chart_24h":[0.0,63.0,180.2,496.2,636.2,646.89,792.2,814.2],"kind":"live","markets":[{"source":"kalshi","id":"KXRAINCHIM-26SEP-2","event_id":"KXRAINCHIM-26SEP","slug":"KXRAINCHIM-26SEP-2","question":"Rain in Chicago in Sep 2026?","group_item_title":"Above 2 inches","description":"If the total precipitation at CLIORD in Chicago in Sep 2026 is strictly greater than 2 inches, 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 as reported by the corresponding TWC Report (Daily).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.9,0.09999999999999998],"probability":0.9,"spread":0.029999999999999916,"active":true,"closed":false,"start_date":"2026-09-01T19:12:00Z","end_date":"2026-10-16T03:59:59Z","closed_time":"2026-10-01T03:59:59Z","volume":250.1,"volume_24hr":250.1,"prob_24h_change":0.9,"volume_24h_change":250.1,"normalized_vol_24hr":11.440945625305176,"normalized_volume":9.505560874938965,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-09-02T05:07:12.639732Z","fetched_at":"2026-09-02T05:07:12.639732Z","added_at":"2026-09-01T19:21:19.849620Z","url":"https://kalshi.com/markets/kxrainchim/rain-in-chicago-in-sep-2026/kxrainchim-26sep","event_title":"Rain in Chicago in Sep 2026?","chart_24h":[0.0,0.0,0.97,0.97,0.9,0.9,0.9,0.9,0.9,0.9,0.9,0.9,0.9]},{"source":"kalshi","id":"KXRAINCHIM-26SEP-3","event_id":"KXRAINCHIM-26SEP","slug":"KXRAINCHIM-26SEP-3","question":"Rain in Chicago in Sep 2026?","group_item_title":"Above 3 inches","description":"If the total precipitation at CLIORD in Chicago in Sep 2026 is strictly greater than 3 inches, 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 as reported by the corresponding TWC Report (Daily).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-09-01T19:12:00Z","end_date":"2026-10-16T03:59:59Z","closed_time":"2026-10-01T03:59:59Z","volume":100.1,"volume_24hr":100.1,"prob_24h_change":0.5,"volume_24h_change":100.1,"normalized_vol_24hr":7.983914375305176,"normalized_volume":6.633331775665283,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-09-02T01:58:55.360133Z","fetched_at":"2026-09-02T01:58:55.360133Z","added_at":"2026-09-01T19:21:19.849620Z","url":"https://kalshi.com/markets/kxrainchim/rain-in-chicago-in-sep-2026/kxrainchim-26sep","event_title":"Rain in Chicago in Sep 2026?","chart_24h":[0.0,0.0,0.98,0.98,0.5,0.5,0.5,0.5,0.5,0.5,0.5]},{"source":"kalshi","id":"KXRAINCHIM-26SEP-4","event_id":"KXRAINCHIM-26SEP","slug":"KXRAINCHIM-26SEP-4","question":"Rain in Chicago in Sep 2026?","group_item_title":"Above 4 inches","description":"If the total precipitation at CLIORD in Chicago in Sep 2026 is strictly greater than 4 inches, 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 as reported by the corresponding TWC Report (Daily).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.27,0.73],"probability":0.27,"spread":0.07,"active":true,"closed":false,"start_date":"2026-09-01T19:12:00Z","end_date":"2026-10-16T03:59:59Z","closed_time":"2026-10-01T03:59:59Z","volume":304.0,"volume_24hr":304.0,"prob_24h_change":0.27,"volume_24h_change":304.0,"normalized_vol_24hr":12.26035213470459,"normalized_volume":10.186354637145996,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-09-02T05:07:12.639732Z","fetched_at":"2026-09-02T05:07:12.639732Z","added_at":"2026-09-01T19:21:19.849620Z","url":"https://kalshi.com/markets/kxrainchim/rain-in-chicago-in-sep-2026/kxrainchim-26sep","event_title":"Rain in Chicago in Sep 2026?","chart_24h":[0.0,0.0,0.31,0.31,0.31,0.31,0.31,0.45,0.45,0.37,0.37,0.37,0.37,0.37,0.27]},{"source":"kalshi","id":"KXRAINCHIM-26SEP-7","event_id":"KXRAINCHIM-26SEP","slug":"KXRAINCHIM-26SEP-7","question":"Rain in Chicago in Sep 2026?","group_item_title":"Above 7 inches","description":"If the total precipitation at CLIORD in Chicago in Sep 2026 is strictly greater than 7 inches, 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 as reported by the corresponding TWC Report (Daily).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.26,0.74],"probability":0.26,"spread":0.08,"active":true,"closed":false,"start_date":"2026-09-01T19:12:00Z","end_date":"2026-10-16T03:59:59Z","closed_time":"2026-10-01T03:59:59Z","volume":2.0,"volume_24hr":2.0,"prob_24h_change":0.26,"volume_24h_change":2.0,"normalized_vol_24hr":0.4522227942943573,"normalized_volume":0.3757234513759613,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-09-02T00:49:17.560754Z","fetched_at":"2026-09-02T00:49:17.560754Z","added_at":"2026-09-01T19:21:19.849620Z","url":"https://kalshi.com/markets/kxrainchim/rain-in-chicago-in-sep-2026/kxrainchim-26sep","event_title":"Rain in Chicago in Sep 2026?","chart_24h":[0.0,0.0,0.26,0.26,0.26,0.26,0.26]},{"source":"kalshi","id":"KXRAINCHIM-26SEP-5","event_id":"KXRAINCHIM-26SEP","slug":"KXRAINCHIM-26SEP-5","question":"Rain in Chicago in Sep 2026?","group_item_title":"Above 5 inches","description":"If the total precipitation at CLIORD in Chicago in Sep 2026 is strictly greater than 5 inches, 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 as reported by the corresponding TWC Report (Daily).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.24,0.76],"probability":0.24,"spread":0.12000000000000001,"active":true,"closed":false,"start_date":"2026-09-01T19:12:00Z","end_date":"2026-10-16T03:59:59Z","closed_time":"2026-10-01T03:59:59Z","volume":148.0,"volume_24hr":148.0,"prob_24h_change":0.24,"volume_24h_change":148.0,"normalized_vol_24hr":9.381857872009277,"normalized_volume":7.79479455947876,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-09-02T04:53:31.837149Z","fetched_at":"2026-09-02T04:53:31.837149Z","added_at":"2026-09-01T19:21:19.849620Z","url":"https://kalshi.com/markets/kxrainchim/rain-in-chicago-in-sep-2026/kxrainchim-26sep","event_title":"Rain in Chicago in Sep 2026?","chart_24h":[0.0,0.0,0.0,0.13,0.13,0.24,0.24,0.24,0.24,0.24,0.24,0.24,0.24,0.24]},{"source":"kalshi","id":"KXRAINCHIM-26SEP-6","event_id":"KXRAINCHIM-26SEP","slug":"KXRAINCHIM-26SEP-6","question":"Rain in Chicago in Sep 2026?","group_item_title":"Above 6 inches","description":"If the total precipitation at CLIORD in Chicago in Sep 2026 is strictly greater than 6 inches, 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 as reported by the corresponding TWC Report (Daily).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.1,0.9],"probability":0.1,"spread":0.07,"active":true,"closed":false,"start_date":"2026-09-01T19:12:00Z","end_date":"2026-10-16T03:59:59Z","closed_time":"2026-10-01T03:59:59Z","volume":10.0,"volume_24hr":10.0,"prob_24h_change":0.1,"volume_24h_change":10.0,"normalized_vol_24hr":2.154388189315796,"normalized_volume":1.7899454832077026,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-09-02T02:39:14.383518Z","fetched_at":"2026-09-02T02:39:14.383518Z","added_at":"2026-09-01T19:21:19.849620Z","url":"https://kalshi.com/markets/kxrainchim/rain-in-chicago-in-sep-2026/kxrainchim-26sep","event_title":"Rain in Chicago in Sep 2026?","chart_24h":[0.0,0.0,0.26,0.1,0.1,0.1,0.1]},{"source":"kalshi","id":"KXRAINCHIM-26SEP-1","event_id":"KXRAINCHIM-26SEP","slug":"KXRAINCHIM-26SEP-1","question":"Rain in Chicago in Sep 2026?","group_item_title":"Above 1 inch","description":"If the total precipitation at CLIORD in Chicago in Sep 2026 is strictly greater than 1 inches, 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 as reported by the corresponding TWC Report (Daily).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.07999999999999996,"active":true,"closed":false,"start_date":"2026-09-01T19:12:00Z","end_date":"2026-10-16T03:59:59Z","closed_time":"2026-10-01T03:59:59Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-09-01T22:58:36.825412Z","fetched_at":"2026-09-01T22:58:36.825412Z","added_at":"2026-09-01T19:21:19.849620Z","url":"https://kalshi.com/markets/kxrainchim/rain-in-chicago-in-sep-2026/kxrainchim-26sep","event_title":"Rain in Chicago in Sep 2026?","chart_24h":[0.0,0.0,0.0,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXRAINCHIM-26SEP","as_of":"2026-09-02T05:26:21.256464Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Rain in Chicago in Sep 2026?\" — top market at 27% probability across 7 outcomes","source_url":null}}