{"source":"kalshi","id":"KXHIGHTDC-26JUN01","ticker":"KXHIGHTDC-26JUN01","slug":"KXHIGHTDC-26JUN01","title":"Highest temperature in Washington DC 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":2430.67,"volume_24hr":2427.67,"volume_24h_change":null,"normalized_vol_24hr":18.46501922607422,"normalized_volume":16.31810760498047,"liquidity":null,"open_interest":2083.85,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"79° to 80°","top_outcome_probability":0.45,"top_outcome_prob_24h_change":0.45,"top_outcome_volume_24h_change":92.55,"updated_at":"2026-05-31T22:49:03.725925Z","fetched_at":"2026-05-31T22:49:03.725925Z","added_at":"2026-05-31T14:11:37.953216Z","url":"https://kalshi.com/markets/kxhightdc/highest-temperature-in-washington-dc-on-jun-1-2026/kxhightdc-26jun01","chart_24h":[163.0,397.0,644.0,675.0,864.0,911.0,925.0,926.0,2071.12,2080.12,2097.67,2274.67,2426.67],"markets":[{"source":"kalshi","id":"KXHIGHTDC-26JUN01-B79.5","event_id":"KXHIGHTDC-26JUN01","slug":"KXHIGHTDC-26JUN01-B79.5","question":"Will the maximum temperature be 79-80° on Jun 1, 2026?","group_item_title":"79° to 80°","description":"If the maximum temperature recorded at Washington DC for Jun 1, 2026, is between 79-80° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIDCA can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lwx, navigating to the \"Observed Weather\" tab, and choosing the location \"Washington-National\" 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":[0.45,0.55],"probability":0.45,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T05:00:00Z","volume":94.55,"volume_24hr":92.55,"prob_24h_change":0.45,"volume_24h_change":92.55,"normalized_vol_24hr":6.7601799964904785,"normalized_volume":6.4457292556762695,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T22:49:36.809564Z","fetched_at":"2026-05-31T22:49:03.818659Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightdc/highest-temperature-in-washington-dc-on-jun-1-2026/kxhightdc-26jun01","event_title":"Highest temperature in Washington DC on Jun 1, 2026?","chart_24h":[0.0,0.43,0.43,0.4,0.4,0.4,0.4,0.45,0.42,0.44,0.44,0.42,0.42]},{"source":"kalshi","id":"KXHIGHTDC-26JUN01-B81.5","event_id":"KXHIGHTDC-26JUN01","slug":"KXHIGHTDC-26JUN01-B81.5","question":"Will the maximum temperature be 81-82° on Jun 1, 2026?","group_item_title":"81° to 82°","description":"If the maximum temperature recorded at Washington DC for Jun 1, 2026, is between 81-82° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIDCA can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lwx, navigating to the \"Observed Weather\" tab, and choosing the location \"Washington-National\" 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":[0.29,0.71],"probability":0.29,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T05:00:00Z","volume":130.12,"volume_24hr":129.12,"prob_24h_change":0.08999999999999997,"volume_24h_change":103.12,"normalized_vol_24hr":7.778879642486572,"normalized_volume":7.3715128898620605,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T22:49:29.030427Z","fetched_at":"2026-05-31T22:49:03.818659Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightdc/highest-temperature-in-washington-dc-on-jun-1-2026/kxhightdc-26jun01","event_title":"Highest temperature in Washington DC on Jun 1, 2026?","chart_24h":[0.2,0.23,0.3,0.3,0.31,0.31,0.28,0.33,0.33,0.33,0.27,0.28]},{"source":"kalshi","id":"KXHIGHTDC-26JUN01-B77.5","event_id":"KXHIGHTDC-26JUN01","slug":"KXHIGHTDC-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 Washington DC 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 CLIDCA can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lwx, navigating to the \"Observed Weather\" tab, and choosing the location \"Washington-National\" 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":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T05:00:00Z","volume":60.0,"volume_24hr":60.0,"prob_24h_change":-0.010000000000000009,"volume_24h_change":40.0,"normalized_vol_24hr":5.546290874481201,"normalized_volume":5.239350318908691,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T22:22:51.087123Z","fetched_at":"2026-05-31T22:22:51.087123Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightdc/highest-temperature-in-washington-dc-on-jun-1-2026/kxhightdc-26jun01","event_title":"Highest temperature in Washington DC on Jun 1, 2026?","chart_24h":[0.2,0.26,0.26,0.26,0.26,0.26,0.26,0.26,0.2,0.2,0.2,0.19,0.19]},{"source":"kalshi","id":"KXHIGHTDC-26JUN01-B75.5","event_id":"KXHIGHTDC-26JUN01","slug":"KXHIGHTDC-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 Washington DC 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 CLIDCA can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lwx, navigating to the \"Observed Weather\" tab, and choosing the location \"Washington-National\" 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":0.010000000000000002,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T05:00:00Z","volume":26.0,"volume_24hr":26.0,"prob_24h_change":0.02,"volume_24h_change":26.0,"normalized_vol_24hr":3.5650510787963867,"normalized_volume":3.36775541305542,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T22:49:03.818659Z","fetched_at":"2026-05-31T22:49:03.818659Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightdc/highest-temperature-in-washington-dc-on-jun-1-2026/kxhightdc-26jun01","event_title":"Highest temperature in Washington DC on Jun 1, 2026?","chart_24h":[0.0,0.0,0.0,0.02,0.02,0.02,0.02,0.02]},{"source":"kalshi","id":"KXHIGHTDC-26JUN01-T82","event_id":"KXHIGHTDC-26JUN01","slug":"KXHIGHTDC-26JUN01-T82","question":"Will the maximum temperature be >82° on Jun 1, 2026?","group_item_title":"83° or above","description":"If the maximum temperature recorded at Washington DC for Jun 1, 2026, is greater than 82° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIDCA can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lwx, navigating to the \"Observed Weather\" tab, and choosing the location \"Washington-National\" 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":"2026-06-02T05:00:00Z","volume":1907.0,"volume_24hr":1907.0,"prob_24h_change":-0.009999999999999998,"volume_24h_change":1805.0,"normalized_vol_24hr":18.7269287109375,"normalized_volume":17.690549850463867,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T22:23:22.201542Z","fetched_at":"2026-05-31T22:22:51.087123Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightdc/highest-temperature-in-washington-dc-on-jun-1-2026/kxhightdc-26jun01","event_title":"Highest temperature in Washington DC on Jun 1, 2026?","chart_24h":[0.03,0.02,0.04,0.03,0.03,0.03,0.02,0.01,0.01,0.02,0.02]},{"source":"kalshi","id":"KXHIGHTDC-26JUN01-T75","event_id":"KXHIGHTDC-26JUN01","slug":"KXHIGHTDC-26JUN01-T75","question":"Will the maximum temperature be <75° on Jun 1, 2026?","group_item_title":"74° or below","description":"If the maximum temperature recorded at Washington DC for Jun 1, 2026, is less than 75° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIDCA can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lwx, navigating to the \"Observed Weather\" tab, and choosing the location \"Washington-National\" 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":[0.01,0.99],"probability":0.01,"spread":0.02,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T05:00:00Z","volume":213.0,"volume_24hr":213.0,"prob_24h_change":-0.01,"volume_24h_change":198.0,"normalized_vol_24hr":9.449999809265137,"normalized_volume":8.927021026611328,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T16:53:16.589554Z","fetched_at":"2026-05-31T16:52:41.706187Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxhightdc/highest-temperature-in-washington-dc-on-jun-1-2026/kxhightdc-26jun01","event_title":"Highest temperature in Washington DC on Jun 1, 2026?","chart_24h":[0.02,0.01,0.01,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXHIGHTDC-26JUN01","as_of":"2026-05-31T22:59:27.991125Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Highest temperature in Washington DC on Jun 1, 2026?\" — top market at 2% probability across 6 outcomes","source_url":null}}