{"source":"kalshi","id":"KXLOWTCHI-26AUG10","ticker":"KXLOWTCHI-26AUG10","slug":"KXLOWTCHI-26AUG10","title":"Lowest temperature in Chicago on Aug 10, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-09T14:00:00Z","end_date":"2026-08-17T14:00:00Z","closed_time":null,"volume":4605.13,"volume_24hr":4588.4400000000005,"volume_24h_change":null,"normalized_vol_24hr":24.81112289428711,"normalized_volume":19.58641242980957,"liquidity":null,"open_interest":3281.6,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"70° to 71°","top_outcome_probability":0.37,"top_outcome_prob_24h_change":0.04999999999999999,"top_outcome_volume_24h_change":606.98,"updated_at":"2026-08-09T22:56:02.761555Z","fetched_at":"2026-08-09T22:56:02.761555Z","added_at":"2026-08-09T14:10:32.380687Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-10-2026/kxlowtchi-26aug10","chart_24h":[0.0,1253.1,1411.21,1470.49,1784.5,1993.1100000000001,2325.91,2421.91,2422.91,2629.63,2736.63,3206.8,3274.91,3772.24,3859.15,4224.5],"markets":[{"source":"kalshi","id":"KXLOWTCHI-26AUG10-B70.5","event_id":"KXLOWTCHI-26AUG10","slug":"KXLOWTCHI-26AUG10-B70.5","question":"Will the minimum temperature be 70-71° on Aug 10, 2026?","group_item_title":"70° to 71°","description":"If the minimum temperature recorded at Chicago for Aug 10, 2026, is between 70-71° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.37,0.63],"probability":0.37,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-09T14:00:00Z","end_date":"2026-08-17T14:00:00Z","closed_time":"2026-08-11T06:00:00Z","volume":606.98,"volume_24hr":606.98,"prob_24h_change":0.04999999999999999,"volume_24h_change":606.98,"normalized_vol_24hr":16.78692626953125,"normalized_volume":12.791299819946289,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-09T22:40:20.938586Z","fetched_at":"2026-08-09T22:37:42.059089Z","added_at":"2026-08-09T14:10:32.552365Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-10-2026/kxlowtchi-26aug10","event_title":"Lowest temperature in Chicago on Aug 10, 2026?","chart_24h":[0.32,0.36,0.32,0.34,0.34,0.34,0.37,0.39,0.39,0.37,0.37,0.37]},{"source":"kalshi","id":"KXLOWTCHI-26AUG10-B72.5","event_id":"KXLOWTCHI-26AUG10","slug":"KXLOWTCHI-26AUG10-B72.5","question":"Will the minimum temperature be 72-73° on Aug 10, 2026?","group_item_title":"72° to 73°","description":"If the minimum temperature recorded at Chicago for Aug 10, 2026, is between 72-73° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.23,0.77],"probability":0.23,"spread":0.08000000000000002,"active":true,"closed":false,"start_date":"2026-08-09T14:00:00Z","end_date":"2026-08-17T14:00:00Z","closed_time":"2026-08-11T06:00:00Z","volume":1592.43,"volume_24hr":1590.43,"prob_24h_change":-0.17,"volume_24h_change":1590.43,"normalized_vol_24hr":22.205078125,"normalized_volume":16.925586700439453,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-09T22:58:34.403260Z","fetched_at":"2026-08-09T22:56:03.500204Z","added_at":"2026-08-09T14:10:32.552365Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-10-2026/kxlowtchi-26aug10","event_title":"Lowest temperature in Chicago on Aug 10, 2026?","chart_24h":[0.4,0.37,0.37,0.37,0.27,0.38,0.38,0.38,0.38,0.39,0.37,0.31,0.36,0.35,0.3,0.27]},{"source":"kalshi","id":"KXLOWTCHI-26AUG10-B68.5","event_id":"KXLOWTCHI-26AUG10","slug":"KXLOWTCHI-26AUG10-B68.5","question":"Will the minimum temperature be 68-69° on Aug 10, 2026?","group_item_title":"68° to 69°","description":"If the minimum temperature recorded at Chicago for Aug 10, 2026, is between 68-69° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.19,0.81],"probability":0.19,"spread":0.04000000000000001,"active":true,"closed":false,"start_date":"2026-08-09T14:00:00Z","end_date":"2026-08-17T14:00:00Z","closed_time":"2026-08-11T06:00:00Z","volume":74.47,"volume_24hr":59.78,"prob_24h_change":0.03,"volume_24h_change":59.78,"normalized_vol_24hr":6.891923427581787,"normalized_volume":5.819659233093262,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-09T22:57:20.125795Z","fetched_at":"2026-08-09T22:56:03.500204Z","added_at":"2026-08-09T14:10:32.552365Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-10-2026/kxlowtchi-26aug10","event_title":"Lowest temperature in Chicago on Aug 10, 2026?","chart_24h":[0.16,0.14,0.14,0.17,0.17,0.15,0.15,0.16,0.15,0.24,0.24,0.24,0.22]},{"source":"kalshi","id":"KXLOWTCHI-26AUG10-B66.5","event_id":"KXLOWTCHI-26AUG10","slug":"KXLOWTCHI-26AUG10-B66.5","question":"Will the minimum temperature be 66-67° on Aug 10, 2026?","group_item_title":"66° to 67°","description":"If the minimum temperature recorded at Chicago for Aug 10, 2026, is between 66-67° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.11,0.89],"probability":0.11,"spread":0.049999999999999996,"active":true,"closed":false,"start_date":"2026-08-09T14:00:00Z","end_date":"2026-08-17T14:00:00Z","closed_time":"2026-08-11T06:00:00Z","volume":206.92,"volume_24hr":206.92,"prob_24h_change":0.11,"volume_24h_change":206.92,"normalized_vol_24hr":11.637381553649902,"normalized_volume":8.867449760437012,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-09T22:58:34.403260Z","fetched_at":"2026-08-09T22:56:03.500204Z","added_at":"2026-08-09T14:10:32.552365Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-10-2026/kxlowtchi-26aug10","event_title":"Lowest temperature in Chicago on Aug 10, 2026?","chart_24h":[0.0,0.0,0.06,0.06,0.06,0.06,0.05,0.05,0.05,0.05,0.08,0.08,0.08,0.12]},{"source":"kalshi","id":"KXLOWTCHI-26AUG10-T66","event_id":"KXLOWTCHI-26AUG10","slug":"KXLOWTCHI-26AUG10-T66","question":"Will the minimum temperature be <66° on Aug 10, 2026?","group_item_title":"65° or below","description":"If the minimum temperature recorded at Chicago for Aug 10, 2026, is less than 66° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":0.039999999999999994,"active":true,"closed":false,"start_date":"2026-08-09T14:00:00Z","end_date":"2026-08-17T14:00:00Z","closed_time":"2026-08-11T06:00:00Z","volume":582.92,"volume_24hr":582.92,"prob_24h_change":0.0,"volume_24h_change":582.92,"normalized_vol_24hr":16.576108932495117,"normalized_volume":12.630661010742188,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-09T22:58:34.403260Z","fetched_at":"2026-08-09T22:56:03.500204Z","added_at":"2026-08-09T14:10:32.552365Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-10-2026/kxlowtchi-26aug10","event_title":"Lowest temperature in Chicago on Aug 10, 2026?","chart_24h":[0.02,0.01,0.01,0.02,0.02,0.02,0.02,0.02,0.05]},{"source":"kalshi","id":"KXLOWTCHI-26AUG10-T73","event_id":"KXLOWTCHI-26AUG10","slug":"KXLOWTCHI-26AUG10-T73","question":"Will the minimum temperature be >73° on Aug 10, 2026?","group_item_title":"74° or above","description":"If the minimum temperature recorded at Chicago for Aug 10, 2026, is greater than 73° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\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 corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":0.039999999999999994,"active":true,"closed":false,"start_date":"2026-08-09T14:00:00Z","end_date":"2026-08-17T14:00:00Z","closed_time":"2026-08-11T06:00:00Z","volume":1541.41,"volume_24hr":1541.41,"prob_24h_change":-0.09999999999999999,"volume_24h_change":1541.41,"normalized_vol_24hr":22.017009735107422,"normalized_volume":16.776517868041992,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-09T22:58:34.403260Z","fetched_at":"2026-08-09T22:56:03.500204Z","added_at":"2026-08-09T14:10:32.552365Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-aug-10-2026/kxlowtchi-26aug10","event_title":"Lowest temperature in Chicago on Aug 10, 2026?","chart_24h":[0.12,0.17,0.21,0.22,0.09,0.05,0.08,0.08,0.05,0.05,0.07,0.09,0.08]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXLOWTCHI-26AUG10","as_of":"2026-08-09T23:06:42.128282Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Lowest temperature in Chicago on Aug 10, 2026?\" — top market at 23% probability across 6 outcomes","source_url":null}}