{"source":"kalshi","id":"KXHIGHTSFO-26SEP01","ticker":"KXHIGHTSFO-26SEP01","slug":"KXHIGHTSFO-26SEP01","title":"Highest temperature in San Francisco on Sep 1, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-31T14:00:00Z","end_date":"2026-09-08T14:00:00Z","closed_time":null,"volume":1691.81,"volume_24hr":1691.81,"volume_24h_change":null,"normalized_vol_24hr":18.078655242919922,"normalized_volume":15.06818962097168,"liquidity":null,"open_interest":1652.81,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"69° to 70°","top_outcome_probability":0.38,"top_outcome_prob_24h_change":0.38,"top_outcome_volume_24h_change":316.0,"updated_at":"2026-08-31T20:04:12.707511Z","fetched_at":"2026-08-31T20:04:12.707511Z","added_at":"2026-08-31T14:08:42.963040Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-sep-1-2026/kxhightsfo-26sep01","chart_24h":[2.0,29.0,211.0,453.0,514.0,564.06,680.06,1281.17,1299.24,1342.24,1400.77],"kind":"live","markets":[{"source":"kalshi","id":"KXHIGHTSFO-26SEP01-B69.5","event_id":"KXHIGHTSFO-26SEP01","slug":"KXHIGHTSFO-26SEP01-B69.5","question":"Will the maximum temperature be 69-70° on Sep 1, 2026?","group_item_title":"69° to 70°","description":"If the maximum temperature recorded at San Francisco (CLISFO) for Sep 1, 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.38,0.62],"probability":0.38,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-31T14:00:00Z","end_date":"2026-09-08T14:00:00Z","closed_time":"2026-09-02T08:00:00Z","volume":316.0,"volume_24hr":316.0,"prob_24h_change":0.38,"volume_24h_change":316.0,"normalized_vol_24hr":11.747274398803711,"normalized_volume":10.324254989624023,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-08-31T20:04:12.798173Z","fetched_at":"2026-08-31T20:04:12.798173Z","added_at":"2026-08-31T14:08:43.025442Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-sep-1-2026/kxhightsfo-26sep01","event_title":"Highest temperature in San Francisco on Sep 1, 2026?","chart_24h":[0.0,0.35,0.32,0.32,0.31,0.31,0.31,0.35,0.35,0.35,0.37]},{"source":"kalshi","id":"KXHIGHTSFO-26SEP01-B71.5","event_id":"KXHIGHTSFO-26SEP01","slug":"KXHIGHTSFO-26SEP01-B71.5","question":"Will the maximum temperature be 71-72° on Sep 1, 2026?","group_item_title":"71° to 72°","description":"If the maximum temperature recorded at San Francisco (CLISFO) for Sep 1, 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.31,0.69],"probability":0.31,"spread":0.030000000000000027,"active":true,"closed":false,"start_date":"2026-08-31T14:00:00Z","end_date":"2026-09-08T14:00:00Z","closed_time":"2026-09-02T08:00:00Z","volume":567.07,"volume_24hr":567.07,"prob_24h_change":0.19,"volume_24h_change":566.07,"normalized_vol_24hr":14.24766731262207,"normalized_volume":12.521759986877441,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-08-31T20:04:12.798173Z","fetched_at":"2026-08-31T20:04:12.798173Z","added_at":"2026-08-31T14:08:43.025442Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-sep-1-2026/kxhightsfo-26sep01","event_title":"Highest temperature in San Francisco on Sep 1, 2026?","chart_24h":[0.12,0.14,0.14,0.18,0.21,0.23,0.32,0.36,0.33,0.33,0.31]},{"source":"kalshi","id":"KXHIGHTSFO-26SEP01-B67.5","event_id":"KXHIGHTSFO-26SEP01","slug":"KXHIGHTSFO-26SEP01-B67.5","question":"Will the maximum temperature be 67-68° on Sep 1, 2026?","group_item_title":"67° to 68°","description":"If the maximum temperature recorded at San Francisco (CLISFO) for Sep 1, 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.16,0.84],"probability":0.16,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-31T14:00:00Z","end_date":"2026-09-08T14:00:00Z","closed_time":"2026-09-02T08:00:00Z","volume":255.0,"volume_24hr":255.0,"prob_24h_change":0.16,"volume_24h_change":255.0,"normalized_vol_24hr":10.891524314880371,"normalized_volume":9.57216739654541,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-08-31T19:50:59.226435Z","fetched_at":"2026-08-31T19:50:59.226435Z","added_at":"2026-08-31T14:08:43.025442Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-sep-1-2026/kxhightsfo-26sep01","event_title":"Highest temperature in San Francisco on Sep 1, 2026?","chart_24h":[0.0,0.0,0.23,0.19,0.19,0.19,0.19,0.16,0.16,0.16]},{"source":"kalshi","id":"KXHIGHTSFO-26SEP01-B65.5","event_id":"KXHIGHTSFO-26SEP01","slug":"KXHIGHTSFO-26SEP01-B65.5","question":"Will the maximum temperature be 65-66° on Sep 1, 2026?","group_item_title":"65° to 66°","description":"If the maximum temperature recorded at San Francisco (CLISFO) for Sep 1, 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.08,0.92],"probability":0.08,"spread":0.009999999999999995,"active":true,"closed":false,"start_date":"2026-08-31T14:00:00Z","end_date":"2026-09-08T14:00:00Z","closed_time":"2026-09-02T08:00:00Z","volume":61.0,"volume_24hr":61.0,"prob_24h_change":-0.039999999999999994,"volume_24h_change":60.0,"normalized_vol_24hr":6.03330135345459,"normalized_volume":5.302450180053711,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-08-31T19:50:59.226435Z","fetched_at":"2026-08-31T19:50:59.226435Z","added_at":"2026-08-31T14:08:43.025442Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-sep-1-2026/kxhightsfo-26sep01","event_title":"Highest temperature in San Francisco on Sep 1, 2026?","chart_24h":[0.12,0.11,0.11,0.11,0.11,0.11,0.11,0.11,0.11,0.08]},{"source":"kalshi","id":"KXHIGHTSFO-26SEP01-T72","event_id":"KXHIGHTSFO-26SEP01","slug":"KXHIGHTSFO-26SEP01-T72","question":"Will the maximum temperature be >72° on Sep 1, 2026?","group_item_title":"73° or above","description":"If the maximum temperature recorded at San Francisco (CLISFO) for Sep 1, 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.07,0.9299999999999999],"probability":0.07,"spread":0.030000000000000006,"active":true,"closed":false,"start_date":"2026-08-31T14:00:00Z","end_date":"2026-09-08T14:00:00Z","closed_time":"2026-09-02T08:00:00Z","volume":2.28,"volume_24hr":2.28,"prob_24h_change":0.07,"volume_24h_change":2.28,"normalized_vol_24hr":0.4997768998146057,"normalized_volume":0.4392358362674713,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-08-31T20:04:12.798173Z","fetched_at":"2026-08-31T20:04:12.798173Z","added_at":"2026-08-31T14:08:43.025442Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-sep-1-2026/kxhightsfo-26sep01","event_title":"Highest temperature in San Francisco on Sep 1, 2026?","chart_24h":[0.0,0.07,0.07,0.07,0.07,0.07,0.07]},{"source":"kalshi","id":"KXHIGHTSFO-26SEP01-T65","event_id":"KXHIGHTSFO-26SEP01","slug":"KXHIGHTSFO-26SEP01-T65","question":"Will the maximum temperature be <65° on Sep 1, 2026?","group_item_title":"64° or below","description":"If the maximum temperature recorded at San Francisco (CLISFO) for Sep 1, 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.\n\nReading weather data\nPreliminary Weather Company data may be subject to rounding and conversion differences from the final reported value.\nUse caution when interpreting preliminary Weather Company readings.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.05,0.95],"probability":0.05,"spread":0.03,"active":true,"closed":false,"start_date":"2026-08-31T14:00:00Z","end_date":"2026-09-08T14:00:00Z","closed_time":"2026-09-02T08:00:00Z","volume":490.46,"volume_24hr":490.46,"prob_24h_change":0.05,"volume_24h_change":490.46,"normalized_vol_24hr":13.60423469543457,"normalized_volume":11.956270217895508,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-08-31T20:04:12.798173Z","fetched_at":"2026-08-31T20:04:12.798173Z","added_at":"2026-08-31T14:08:43.025442Z","url":"https://kalshi.com/markets/kxhightsfo/highest-temperature-in-san-francisco-on-sep-1-2026/kxhightsfo-26sep01","event_title":"Highest temperature in San Francisco on Sep 1, 2026?","chart_24h":[0.0,0.04,0.04,0.04,0.03,0.02,0.02,0.03,0.04,0.04]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXHIGHTSFO-26SEP01","as_of":"2026-08-31T20:11:52.415753Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Highest temperature in San Francisco on Sep 1, 2026?\" — top market at 31% probability across 6 outcomes","source_url":null}}