{"source":"kalshi","id":"KXHIGHTSEA-26JUN01","ticker":"KXHIGHTSEA-26JUN01","slug":"KXHIGHTSEA-26JUN01","title":"Highest temperature in Seattle on Jun 1, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":null,"volume":2912.25,"volume_24hr":2912.25,"volume_24h_change":null,"normalized_vol_24hr":19.3681640625,"normalized_volume":17.083106994628906,"liquidity":null,"open_interest":2597.13,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"75° to 76°","top_outcome_probability":0.44,"top_outcome_prob_24h_change":0.44,"top_outcome_volume_24h_change":348.34,"updated_at":"2026-05-31T23:02:18.307347Z","fetched_at":"2026-05-31T23:02:18.307347Z","added_at":"2026-05-31T14:11:37.953216Z","url":"https://kalshi.com/markets/kxhightsea/highest-temperature-in-seattle-on-jun-1-2026/kxhightsea-26jun01","chart_24h":[40.17,248.85999999999999,492.85999999999996,593.86,815.8299999999999,881.8299999999999,969.8299999999999,1217.72,2308.72,2416.97,2816.06,2853.17,2895.25],"markets":[{"source":"kalshi","id":"KXHIGHTSEA-26JUN01-B75.5","event_id":"KXHIGHTSEA-26JUN01","slug":"KXHIGHTSEA-26JUN01-B75.5","question":"Will the maximum temperature be 75-76° on Jun 1, 2026?","group_item_title":"75° to 76°","description":"If the maximum temperature recorded at Seattle for Jun 1, 2026, is between 75-76° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLISEA can be found by clicking the following URL: https://www.weather.gov/wrh/climate?wfo=sew, navigating to the \"Observed Weather\" tab, and choosing the location \"Seattle-Tacoma, WA\" 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":[0.44,0.56],"probability":0.44,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T08:00:00Z","volume":348.34,"volume_24hr":348.34,"prob_24h_change":0.44,"volume_24h_change":348.34,"normalized_vol_24hr":11.282960891723633,"normalized_volume":10.632075309753418,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T23:02:51.664695Z","fetched_at":"2026-05-31T23:02:18.496323Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightsea/highest-temperature-in-seattle-on-jun-1-2026/kxhightsea-26jun01","event_title":"Highest temperature in Seattle on Jun 1, 2026?","chart_24h":[0.0,0.36,0.36,0.35,0.35,0.36,0.36,0.4,0.4,0.4,0.4,0.43,0.43]},{"source":"kalshi","id":"KXHIGHTSEA-26JUN01-B77.5","event_id":"KXHIGHTSEA-26JUN01","slug":"KXHIGHTSEA-26JUN01-B77.5","question":"Will the maximum temperature be 77-78° on Jun 1, 2026?","group_item_title":"77° to 78°","description":"If the maximum temperature recorded at Seattle for Jun 1, 2026, is between 77-78° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLISEA can be found by clicking the following URL: https://www.weather.gov/wrh/climate?wfo=sew, navigating to the \"Observed Weather\" tab, and choosing the location \"Seattle-Tacoma, WA\" 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":[0.26,0.74],"probability":0.26,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T08:00:00Z","volume":350.25,"volume_24hr":350.25,"prob_24h_change":0.08000000000000002,"volume_24h_change":338.25,"normalized_vol_24hr":11.30398178100586,"normalized_volume":10.651883125305176,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T23:02:51.664695Z","fetched_at":"2026-05-31T23:02:18.496323Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightsea/highest-temperature-in-seattle-on-jun-1-2026/kxhightsea-26jun01","event_title":"Highest temperature in Seattle on Jun 1, 2026?","chart_24h":[0.18,0.19,0.25,0.27,0.26,0.25,0.24,0.24,0.24,0.26,0.26,0.25,0.25]},{"source":"kalshi","id":"KXHIGHTSEA-26JUN01-B73.5","event_id":"KXHIGHTSEA-26JUN01","slug":"KXHIGHTSEA-26JUN01-B73.5","question":"Will the maximum temperature be 73-74° on Jun 1, 2026?","group_item_title":"73° to 74°","description":"If the maximum temperature recorded at Seattle for Jun 1, 2026, is between 73-74° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLISEA can be found by clicking the following URL: https://www.weather.gov/wrh/climate?wfo=sew, navigating to the \"Observed Weather\" tab, and choosing the location \"Seattle-Tacoma, WA\" 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":[0.18,0.8200000000000001],"probability":0.18,"spread":0.009999999999999981,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T08:00:00Z","volume":563.28,"volume_24hr":563.28,"prob_24h_change":-0.12,"volume_24h_change":558.28,"normalized_vol_24hr":13.206353187561035,"normalized_volume":12.444511413574219,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T23:02:18.496323Z","fetched_at":"2026-05-31T23:02:18.496323Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightsea/highest-temperature-in-seattle-on-jun-1-2026/kxhightsea-26jun01","event_title":"Highest temperature in Seattle on Jun 1, 2026?","chart_24h":[0.3,0.27,0.21,0.21,0.2,0.2,0.21,0.21,0.21,0.18,0.18]},{"source":"kalshi","id":"KXHIGHTSEA-26JUN01-T78","event_id":"KXHIGHTSEA-26JUN01","slug":"KXHIGHTSEA-26JUN01-T78","question":"Will the maximum temperature be >78° on Jun 1, 2026?","group_item_title":"79° or above","description":"If the maximum temperature recorded at Seattle for Jun 1, 2026, is greater than 78° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLISEA can be found by clicking the following URL: https://www.weather.gov/wrh/climate?wfo=sew, navigating to the \"Observed Weather\" tab, and choosing the location \"Seattle-Tacoma, WA\" 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":[0.05,0.95],"probability":0.05,"spread":0.009999999999999995,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T08:00:00Z","volume":357.69,"volume_24hr":357.69,"prob_24h_change":0.020000000000000004,"volume_24h_change":350.55,"normalized_vol_24hr":11.384970664978027,"normalized_volume":10.72819995880127,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T21:18:06.082279Z","fetched_at":"2026-05-31T21:17:29.469502Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightsea/highest-temperature-in-seattle-on-jun-1-2026/kxhightsea-26jun01","event_title":"Highest temperature in Seattle on Jun 1, 2026?","chart_24h":[0.03,0.03,0.05,0.05,0.05,0.05,0.06,0.05,0.05,0.05,0.05]},{"source":"kalshi","id":"KXHIGHTSEA-26JUN01-B71.5","event_id":"KXHIGHTSEA-26JUN01","slug":"KXHIGHTSEA-26JUN01-B71.5","question":"Will the maximum temperature be 71-72° on Jun 1, 2026?","group_item_title":"71° to 72°","description":"If the maximum temperature recorded at Seattle for Jun 1, 2026, is between 71-72° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLISEA can be found by clicking the following URL: https://www.weather.gov/wrh/climate?wfo=sew, navigating to the \"Observed Weather\" tab, and choosing the location \"Seattle-Tacoma, WA\" 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":0.009999999999999995,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T08:00:00Z","volume":122.69,"volume_24hr":122.69,"prob_24h_change":-0.28,"volume_24h_change":118.69,"normalized_vol_24hr":7.636736869812012,"normalized_volume":7.196192264556885,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T22:09:46.279104Z","fetched_at":"2026-05-31T22:09:46.279104Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightsea/highest-temperature-in-seattle-on-jun-1-2026/kxhightsea-26jun01","event_title":"Highest temperature in Seattle on Jun 1, 2026?","chart_24h":[0.32,0.08,0.08,0.07,0.07,0.07,0.07,0.04,0.04,0.04,0.04]},{"source":"kalshi","id":"KXHIGHTSEA-26JUN01-T71","event_id":"KXHIGHTSEA-26JUN01","slug":"KXHIGHTSEA-26JUN01-T71","question":"Will the maximum temperature be <71° on Jun 1, 2026?","group_item_title":"70° or below","description":"If the maximum temperature recorded at Seattle for Jun 1, 2026, is less than 71° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLISEA can be found by clicking the following URL: https://www.weather.gov/wrh/climate?wfo=sew, navigating to the \"Observed Weather\" tab, and choosing the location \"Seattle-Tacoma, WA\" 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":0.01,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T08:00:00Z","volume":1170.0,"volume_24hr":1170.0,"prob_24h_change":0.0,"volume_24h_change":1157.97,"normalized_vol_24hr":16.425323486328125,"normalized_volume":15.477787017822266,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T19:32:05.513039Z","fetched_at":"2026-05-31T19:31:28.524822Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightsea/highest-temperature-in-seattle-on-jun-1-2026/kxhightsea-26jun01","event_title":"Highest temperature in Seattle on Jun 1, 2026?","chart_24h":[0.02,0.02,0.02,0.02,0.02,0.01,0.02]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXHIGHTSEA-26JUN01","as_of":"2026-05-31T23:12:53.128857Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Highest temperature in Seattle on Jun 1, 2026?\" — top market at 2% probability across 6 outcomes","source_url":null}}