{"source":"kalshi","id":"KXHIGHTSFO-26AUG13","ticker":"KXHIGHTSFO-26AUG13","slug":"KXHIGHTSFO-26AUG13","title":"Highest temperature in San Francisco on Aug 13, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-12T14:00:00Z","end_date":"2026-08-20T14:00:00Z","closed_time":null,"volume":3907.13,"volume_24hr":3902.13,"volume_24h_change":null,"normalized_vol_24hr":25.98707389831543,"normalized_volume":18.83070182800293,"liquidity":null,"open_interest":3271.13,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"68° to 69°","top_outcome_probability":0.31,"top_outcome_prob_24h_change":0.03999999999999998,"top_outcome_volume_24h_change":472.64,"updated_at":"2026-08-12T19:35:27.171969Z","fetched_at":"2026-08-12T19:35:27.171969Z","added_at":"2026-08-12T14:13:26.664213Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-aug-13-2026/kxhightsfo-26aug13","chart_24h":[156.85999999999999,322.48,1285.1100000000001,1720.22,1967.2800000000002,2697.62,3592.5,3805.82],"markets":[{"source":"kalshi","id":"KXHIGHTSFO-26AUG13-B68.5","event_id":"KXHIGHTSFO-26AUG13","slug":"KXHIGHTSFO-26AUG13-B68.5","question":"Will the maximum temperature be 68-69° on Aug 13, 2026?","group_item_title":"68° to 69°","description":"If the maximum temperature recorded at San Francisco for Aug 13, 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 CLISFO can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=mtr, navigating to the \"Observed Weather\" tab, and choosing the location \"San Francisco Airport\" 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":[0.31,0.69],"probability":0.31,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-08-12T14:00:00Z","end_date":"2026-08-20T14:00:00Z","closed_time":"2026-08-14T08:00:00Z","volume":479.74,"volume_24hr":479.74,"prob_24h_change":0.03999999999999998,"volume_24h_change":472.64,"normalized_vol_24hr":15.482148170471191,"normalized_volume":11.871326446533203,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-12T19:36:56.267725Z","fetched_at":"2026-08-12T19:35:27.301491Z","added_at":"2026-08-12T14:13:26.910242Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-aug-13-2026/kxhightsfo-26aug13","event_title":"Highest temperature in San Francisco on Aug 13, 2026?","chart_24h":[0.27,0.24,0.26,0.27,0.29,0.29,0.34,0.33]},{"source":"kalshi","id":"KXHIGHTSFO-26AUG13-B70.5","event_id":"KXHIGHTSFO-26AUG13","slug":"KXHIGHTSFO-26AUG13-B70.5","question":"Will the maximum temperature be 70-71° on Aug 13, 2026?","group_item_title":"70° to 71°","description":"If the maximum temperature recorded at San Francisco for Aug 13, 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 CLISFO can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=mtr, navigating to the \"Observed Weather\" tab, and choosing the location \"San Francisco Airport\" 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":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-12T14:00:00Z","end_date":"2026-08-20T14:00:00Z","closed_time":"2026-08-14T08:00:00Z","volume":199.1,"volume_24hr":199.1,"prob_24h_change":0.03,"volume_24h_change":197.1,"normalized_vol_24hr":11.399065017700195,"normalized_volume":8.740519523620605,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-12T19:36:56.267725Z","fetched_at":"2026-08-12T19:35:27.301491Z","added_at":"2026-08-12T14:13:26.910242Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-aug-13-2026/kxhightsfo-26aug13","event_title":"Highest temperature in San Francisco on Aug 13, 2026?","chart_24h":[0.2,0.24,0.31,0.27,0.27,0.23,0.22,0.23]},{"source":"kalshi","id":"KXHIGHTSFO-26AUG13-T71","event_id":"KXHIGHTSFO-26AUG13","slug":"KXHIGHTSFO-26AUG13-T71","question":"Will the maximum temperature be >71° on Aug 13, 2026?","group_item_title":"72° or above","description":"If the maximum temperature recorded at San Francisco for Aug 13, 2026, is greater than 71° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLISFO can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=mtr, navigating to the \"Observed Weather\" tab, and choosing the location \"San Francisco Airport\" 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":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-12T14:00:00Z","end_date":"2026-08-20T14:00:00Z","closed_time":"2026-08-14T08:00:00Z","volume":1753.45,"volume_24hr":1753.45,"prob_24h_change":-0.03,"volume_24h_change":1746.45,"normalized_vol_24hr":22.653858184814453,"normalized_volume":17.37041473388672,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-12T19:36:56.267725Z","fetched_at":"2026-08-12T19:35:27.301491Z","added_at":"2026-08-12T14:13:26.910242Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-aug-13-2026/kxhightsfo-26aug13","event_title":"Highest temperature in San Francisco on Aug 13, 2026?","chart_24h":[0.26,0.17,0.25,0.26,0.23,0.26,0.21,0.19]},{"source":"kalshi","id":"KXHIGHTSFO-26AUG13-B66.5","event_id":"KXHIGHTSFO-26AUG13","slug":"KXHIGHTSFO-26AUG13-B66.5","question":"Will the maximum temperature be 66-67° on Aug 13, 2026?","group_item_title":"66° to 67°","description":"If the maximum temperature recorded at San Francisco for Aug 13, 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 CLISFO can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=mtr, navigating to the \"Observed Weather\" tab, and choosing the location \"San Francisco Airport\" 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":[0.17,0.83],"probability":0.17,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-12T14:00:00Z","end_date":"2026-08-20T14:00:00Z","closed_time":"2026-08-14T08:00:00Z","volume":708.92,"volume_24hr":705.92,"prob_24h_change":0.010000000000000009,"volume_24h_change":670.06,"normalized_vol_24hr":17.47593879699707,"normalized_volume":13.41741943359375,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-12T19:36:56.267725Z","fetched_at":"2026-08-12T19:35:27.301491Z","added_at":"2026-08-12T14:13:26.910242Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-aug-13-2026/kxhightsfo-26aug13","event_title":"Highest temperature in San Francisco on Aug 13, 2026?","chart_24h":[0.16,0.18,0.17,0.17,0.17,0.16,0.16,0.17]},{"source":"kalshi","id":"KXHIGHTSFO-26AUG13-B64.5","event_id":"KXHIGHTSFO-26AUG13","slug":"KXHIGHTSFO-26AUG13-B64.5","question":"Will the maximum temperature be 64-65° on Aug 13, 2026?","group_item_title":"64° to 65°","description":"If the maximum temperature recorded at San Francisco for Aug 13, 2026, is between 64-65° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLISFO can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=mtr, navigating to the \"Observed Weather\" tab, and choosing the location \"San Francisco Airport\" 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":[0.08,0.92],"probability":0.08,"spread":0.030000000000000006,"active":true,"closed":false,"start_date":"2026-08-12T14:00:00Z","end_date":"2026-08-20T14:00:00Z","closed_time":"2026-08-14T08:00:00Z","volume":317.13,"volume_24hr":315.13,"prob_24h_change":-0.020000000000000004,"volume_24h_change":312.23,"normalized_vol_24hr":13.451665878295898,"normalized_volume":10.337017059326172,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-12T19:36:38.982720Z","fetched_at":"2026-08-12T19:35:27.301491Z","added_at":"2026-08-12T14:13:26.910242Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-aug-13-2026/kxhightsfo-26aug13","event_title":"Highest temperature in San Francisco on Aug 13, 2026?","chart_24h":[0.1,0.1,0.09,0.09,0.1,0.07,0.09,0.09]},{"source":"kalshi","id":"KXHIGHTSFO-26AUG13-T64","event_id":"KXHIGHTSFO-26AUG13","slug":"KXHIGHTSFO-26AUG13-T64","question":"Will the maximum temperature be <64° on Aug 13, 2026?","group_item_title":"63° or below","description":"If the maximum temperature recorded at San Francisco for Aug 13, 2026, is less than 64° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLISFO can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=mtr, navigating to the \"Observed Weather\" tab, and choosing the location \"San Francisco Airport\" 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":[0.04,0.96],"probability":0.04,"spread":0.020000000000000004,"active":true,"closed":false,"start_date":"2026-08-12T14:00:00Z","end_date":"2026-08-20T14:00:00Z","closed_time":"2026-08-14T08:00:00Z","volume":448.79,"volume_24hr":448.79,"prob_24h_change":-0.019999999999999997,"volume_24h_change":346.79,"normalized_vol_24hr":15.150272369384766,"normalized_volume":11.616852760314941,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-08-12T19:04:23.676840Z","fetched_at":"2026-08-12T19:04:23.676840Z","added_at":"2026-08-12T14:13:26.910242Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-aug-13-2026/kxhightsfo-26aug13","event_title":"Highest temperature in San Francisco on Aug 13, 2026?","chart_24h":[0.06,0.06,0.07,0.07,0.03,0.04,0.04]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXHIGHTSFO-26AUG13","as_of":"2026-08-12T19:40:53.379741Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Highest temperature in San Francisco on Aug 13, 2026?\" — top market at 23% probability across 6 outcomes","source_url":null}}