{"source":"polymarket","id":"610670","ticker":"highest-temperature-in-warsaw-on-june-21-2026","slug":"highest-temperature-in-warsaw-on-june-21-2026","title":"Highest temperature in Warsaw on June 21?","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","active":true,"closed":false,"start_date":"2026-06-19T04:07:47.151286Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":20840.409425,"volume_24hr":16015.204902000001,"volume_24h_change":null,"normalized_vol_24hr":29.391626358032227,"normalized_volume":20.948789596557617,"liquidity":82352.9076,"open_interest":13068.976331,"categories":["Climate and Weather"],"tags":[{"id":"84","slug":"weather","label":"Weather"},{"id":"101757","slug":"recurring","label":"Recurring"},{"id":"102169","slug":"hide-from-new","label":"Hide From New"},{"id":"103040","slug":"daily-temperature","label":"Daily Temperature"},{"id":"104237","slug":"warsaw","label":"Warsaw"},{"id":"104596","slug":"highest-temperature","label":"Highest temperature"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"30°C or below","top_outcome_probability":0.575,"top_outcome_prob_24h_change":-0.14500000000000002,"top_outcome_volume_24h_change":643.2380300000002,"updated_at":"2026-06-20T11:47:11.816615Z","fetched_at":"2026-06-20T11:47:11.816615Z","added_at":"2026-06-19T04:23:40.429574Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026","chart_24h":[4830.204523,4836.204523,6570.361459,6939.514291,7035.636597000001,7048.466597000001,7306.766597,7633.615994000001,7954.957953,8024.274293,8250.397781,8298.837781,8298.837781,8624.351624,8645.351624,8718.851624,9027.622798,9087.250798000001,10409.26522,10656.26011,10792.45329,11070.26201,11119.766885,11241.336814,11380.073887999999,11226.880798,11428.317661,11698.359102999999,12827.021545,12950.634941,13785.404762,14663.388673,15209.839887,15129.911746000002],"markets":[{"source":"polymarket","id":"2603619","event_id":"610670","slug":"highest-temperature-in-warsaw-on-june-21-2026-30corbelow","question":"Will the highest temperature in Warsaw be 30°C or below on June 21?","group_item_title":"30°C or below","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","outcomes":["Yes","No"],"outcome_prices":[0.575,0.425],"probability":0.575,"spread":0.01,"active":true,"closed":false,"start_date":"2026-06-19T04:07:47.151286Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":3104.211912999999,"volume_24hr":2066.995652,"prob_24h_change":-0.14500000000000002,"volume_24h_change":643.2380300000002,"normalized_vol_24hr":20.132417678833008,"normalized_volume":17.921772003173828,"liquidity":3800.3265,"categories":["Climate and Weather"],"countries":["Poland"],"updated_at":"2026-06-20T11:47:12.134607Z","fetched_at":"2026-06-20T11:47:12.134607Z","added_at":"2026-06-19T04:23:40.480020Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026/highest-temperature-in-warsaw-on-june-21-2026-30corbelow","event_title":"Highest temperature in Warsaw on June 21?","chart_24h":[0.715,0.7,0.69,0.69,0.68,0.645,0.63,0.62,0.625,0.63,0.62,0.615,0.61,0.61,0.605,0.545,0.54,0.545,0.54,0.54,0.54,0.54,0.515,0.515,0.515,0.525,0.515,0.515,0.565]},{"source":"polymarket","id":"2603620","event_id":"610670","slug":"highest-temperature-in-warsaw-on-june-21-2026-31c","question":"Will the highest temperature in Warsaw be 31°C on June 21?","group_item_title":"31°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","outcomes":["Yes","No"],"outcome_prices":[0.21,0.79],"probability":0.21,"spread":0.02,"active":true,"closed":false,"start_date":"2026-06-19T04:07:49.405359Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":3035.696531000001,"volume_24hr":2507.5680650000004,"prob_24h_change":0.010000000000000009,"volume_24h_change":1949.4395990000003,"normalized_vol_24hr":21.10978889465332,"normalized_volume":17.785722732543945,"liquidity":4326.6866,"categories":["Climate and Weather"],"countries":["Poland"],"updated_at":"2026-06-20T11:47:12.134607Z","fetched_at":"2026-06-20T11:47:12.134607Z","added_at":"2026-06-19T04:23:40.480020Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026/highest-temperature-in-warsaw-on-june-21-2026-31c","event_title":"Highest temperature in Warsaw on June 21?","chart_24h":[0.205,0.205,0.185,0.185,0.2,0.21,0.2,0.205,0.195,0.205,0.2,0.205,0.21,0.205,0.185,0.2,0.2,0.205,0.21,0.215,0.205,0.195,0.205,0.205,0.205,0.24,0.235,0.24,0.225,0.205,0.175,0.2]},{"source":"polymarket","id":"2603621","event_id":"610670","slug":"highest-temperature-in-warsaw-on-june-21-2026-32c","question":"Will the highest temperature in Warsaw be 32°C on June 21?","group_item_title":"32°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","outcomes":["Yes","No"],"outcome_prices":[0.175,0.825],"probability":0.175,"spread":0.03,"active":true,"closed":false,"start_date":"2026-06-19T04:07:55.137494Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":4036.191357000001,"volume_24hr":3577.9604,"prob_24h_change":0.09500000000000001,"volume_24h_change":3113.729443,"normalized_vol_24hr":23.129182815551758,"normalized_volume":19.110864639282227,"liquidity":4924.1908,"categories":["Climate and Weather"],"countries":["Poland"],"updated_at":"2026-06-20T11:47:12.134607Z","fetched_at":"2026-06-20T11:47:12.134607Z","added_at":"2026-06-19T04:23:40.480020Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026/highest-temperature-in-warsaw-on-june-21-2026-32c","event_title":"Highest temperature in Warsaw on June 21?","chart_24h":[0.075,0.11,0.115,0.115,0.11,0.115,0.125,0.115,0.14,0.145,0.14,0.145,0.145,0.155,0.165,0.195,0.195,0.195,0.195,0.195,0.175,0.18,0.18,0.18,0.18,0.175,0.155,0.155,0.155,0.155,0.14]},{"source":"polymarket","id":"2603622","event_id":"610670","slug":"highest-temperature-in-warsaw-on-june-21-2026-33c","question":"Will the highest temperature in Warsaw be 33°C on June 21?","group_item_title":"33°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","outcomes":["Yes","No"],"outcome_prices":[0.036,0.964],"probability":0.036,"spread":0.008,"active":true,"closed":false,"start_date":"2026-06-19T04:08:01.286652Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":3082.6544299999996,"volume_24hr":2279.644919,"prob_24h_change":0.009500000000000005,"volume_24h_change":1528.7954079999997,"normalized_vol_24hr":20.772926330566406,"normalized_volume":17.890731811523438,"liquidity":5713.10399,"categories":["Climate and Weather"],"countries":["Poland"],"updated_at":"2026-06-20T11:47:12.134607Z","fetched_at":"2026-06-20T11:47:12.134607Z","added_at":"2026-06-19T04:23:40.480020Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026/highest-temperature-in-warsaw-on-june-21-2026-33c","event_title":"Highest temperature in Warsaw on June 21?","chart_24h":[0.0255,0.021,0.017,0.02,0.02,0.02,0.0235,0.0235,0.024,0.031,0.0255,0.0225,0.025,0.029,0.038,0.0375,0.0425,0.0655,0.0845,0.08,0.0855,0.083,0.085,0.084,0.075,0.0765,0.075,0.084,0.0555,0.0555,0.039,0.085,0.084,0.0555]},{"source":"polymarket","id":"2603623","event_id":"610670","slug":"highest-temperature-in-warsaw-on-june-21-2026-34c","question":"Will the highest temperature in Warsaw be 34°C on June 21?","group_item_title":"34°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0075,0.9925],"probability":0.0075,"spread":0.003,"active":true,"closed":false,"start_date":"2026-06-19T04:08:04.327707Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":2109.7472579999994,"volume_24hr":1687.6284630000002,"prob_24h_change":0.002,"volume_24h_change":1265.5096680000001,"normalized_vol_24hr":19.077722549438477,"normalized_volume":16.24223518371582,"liquidity":8002.08334,"categories":["Climate and Weather"],"countries":["Poland"],"updated_at":"2026-06-20T11:34:10.086277Z","fetched_at":"2026-06-20T11:33:02.785164Z","added_at":"2026-06-19T04:23:40.480020Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026/highest-temperature-in-warsaw-on-june-21-2026-34c","event_title":"Highest temperature in Warsaw on June 21?","chart_24h":[0.0055,0.007,0.007,0.006,0.006,0.006,0.0065,0.006,0.007,0.007,0.0075,0.0075,0.008,0.008,0.008,0.0085,0.0085,0.009,0.008,0.008,0.008,0.0075,0.007]},{"source":"polymarket","id":"2603624","event_id":"610670","slug":"highest-temperature-in-warsaw-on-june-21-2026-35c","question":"Will the highest temperature in Warsaw be 35°C on June 21?","group_item_title":"35°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","outcomes":["Yes","No"],"outcome_prices":[0.005,0.995],"probability":0.005,"spread":0.006,"active":true,"closed":false,"start_date":"2026-06-19T04:08:07.450309Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":3245.115663,"volume_24hr":2966.1433300000003,"prob_24h_change":0.0014999999999999996,"volume_24h_change":2687.170997,"normalized_vol_24hr":22.081520080566406,"normalized_volume":18.12013816833496,"liquidity":7535.22239,"categories":["Climate and Weather"],"countries":["Poland"],"updated_at":"2026-06-20T11:47:12.134607Z","fetched_at":"2026-06-20T11:47:12.134607Z","added_at":"2026-06-19T04:23:40.480020Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026/highest-temperature-in-warsaw-on-june-21-2026-35c","event_title":"Highest temperature in Warsaw on June 21?","chart_24h":[0.004,0.004,0.004,0.002,0.0015,0.002,0.002,0.0035,0.0035,0.0035,0.0035,0.0035,0.0035,0.0035,0.004,0.004,0.004,0.004,0.0045]},{"source":"polymarket","id":"2603625","event_id":"610670","slug":"highest-temperature-in-warsaw-on-june-21-2026-36c","question":"Will the highest temperature in Warsaw be 36°C on June 21?","group_item_title":"36°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","outcomes":["Yes","No"],"outcome_prices":[0.003,0.997],"probability":0.003,"spread":0.004,"active":true,"closed":false,"start_date":"2026-06-19T04:08:13.614019Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":688.1660730000001,"volume_24hr":479.196073,"prob_24h_change":-0.001,"volume_24h_change":270.22607300000004,"normalized_vol_24hr":13.167826652526855,"normalized_volume":11.839509010314941,"liquidity":9496.61069,"categories":["Climate and Weather"],"countries":["Poland"],"updated_at":"2026-06-20T11:47:12.134607Z","fetched_at":"2026-06-20T11:47:12.134607Z","added_at":"2026-06-19T04:23:40.480020Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026/highest-temperature-in-warsaw-on-june-21-2026-36c","event_title":"Highest temperature in Warsaw on June 21?","chart_24h":[0.0035,0.005,0.0045,0.005,0.005,0.0025,0.004,0.004,0.0025,0.004,0.004,0.0025,0.004,0.0025,0.0025,0.0025,0.003,0.003,0.003,0.003,0.004,0.004,0.0015,0.0015,0.0025]},{"source":"polymarket","id":"2603626","event_id":"610670","slug":"highest-temperature-in-warsaw-on-june-21-2026-37c","question":"Will the highest temperature in Warsaw be 37°C on June 21?","group_item_title":"37°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-06-19T04:08:20.833646Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":396.57400000000007,"volume_24hr":175.794,"prob_24h_change":-0.003,"volume_24h_change":-44.98599999999999,"normalized_vol_24hr":9.250638961791992,"normalized_volume":9.930292129516602,"liquidity":10072.89198,"categories":["Climate and Weather"],"countries":["Poland"],"updated_at":"2026-06-20T11:19:51.544495Z","fetched_at":"2026-06-20T11:17:38.788176Z","added_at":"2026-06-19T04:23:40.480020Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026/highest-temperature-in-warsaw-on-june-21-2026-37c","event_title":"Highest temperature in Warsaw on June 21?","chart_24h":[0.0035,0.0035,0.003,0.0025,0.003,0.0025,0.002,0.002,0.0025,0.002,0.0025,0.0035,0.002,0.002,0.002,0.002,0.0025,0.002,0.002,0.0005,0.0005,0.0005]},{"source":"polymarket","id":"2603627","event_id":"610670","slug":"highest-temperature-in-warsaw-on-june-21-2026-38c","question":"Will the highest temperature in Warsaw be 38°C on June 21?","group_item_title":"38°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-06-19T04:08:22.840203Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":453.61000000000007,"volume_24hr":26.64,"prob_24h_change":-0.0025,"volume_24h_change":-400.33000000000004,"normalized_vol_24hr":3.805722236633301,"normalized_volume":10.380105972290039,"liquidity":10033.96109,"categories":["Climate and Weather"],"countries":["Poland"],"updated_at":"2026-06-20T11:19:51.544495Z","fetched_at":"2026-06-20T11:17:38.788176Z","added_at":"2026-06-19T04:23:40.480020Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026/highest-temperature-in-warsaw-on-june-21-2026-38c","event_title":"Highest temperature in Warsaw on June 21?","chart_24h":[0.003,0.0025,0.0015,0.0025,0.002,0.002,0.0015,0.0015,0.0015,0.0015,0.0015,0.0005,0.0005,0.0005]},{"source":"polymarket","id":"2603628","event_id":"610670","slug":"highest-temperature-in-warsaw-on-june-21-2026-39c","question":"Will the highest temperature in Warsaw be 39°C on June 21?","group_item_title":"39°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-06-19T04:08:26.870272Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":305.16100000000006,"volume_24hr":101.08999999999997,"prob_24h_change":-0.0025,"volume_24h_change":-102.98100000000002,"normalized_vol_24hr":7.391583442687988,"normalized_volume":9.08227252960205,"liquidity":10129.51458,"categories":["Climate and Weather"],"countries":["Poland"],"updated_at":"2026-06-20T11:19:51.544495Z","fetched_at":"2026-06-20T11:17:38.788176Z","added_at":"2026-06-19T04:23:40.480020Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026/highest-temperature-in-warsaw-on-june-21-2026-39c","event_title":"Highest temperature in Warsaw on June 21?","chart_24h":[0.003,0.0025,0.003,0.002,0.0025,0.0025,0.002,0.002,0.0025,0.002,0.0025,0.002,0.002,0.002,0.002,0.0025,0.001,0.001,0.001,0.001,0.0005]},{"source":"polymarket","id":"2603629","event_id":"610670","slug":"highest-temperature-in-warsaw-on-june-21-2026-40corhigher","question":"Will the highest temperature in Warsaw be 40°C or higher on June 21?","group_item_title":"40°C or higher","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Warsaw Chopin Airport Station in degrees Celsius on 21 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Warsaw Chopin Airport Station, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/warsaw-7f43eebaf6.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-06-19T04:08:31.677763Z","end_date":"2026-06-21T12:00:00Z","closed_time":null,"volume":403.2812000000001,"volume_24hr":166.544,"prob_24h_change":-0.0025,"volume_24h_change":-70.19319999999999,"normalized_vol_24hr":9.059511184692383,"normalized_volume":9.985881805419922,"liquidity":9360.93763,"categories":["Climate and Weather"],"countries":["Poland"],"updated_at":"2026-06-20T11:33:40.668549Z","fetched_at":"2026-06-20T11:17:38.788176Z","added_at":"2026-06-19T04:23:40.480020Z","url":"https://polymarket.com/event/highest-temperature-in-warsaw-on-june-21-2026/highest-temperature-in-warsaw-on-june-21-2026-40corhigher","event_title":"Highest temperature in Warsaw on June 21?","chart_24h":[0.003,0.0025,0.002,0.0015,0.001,0.001,0.001,0.0025,0.002,0.002,0.0005,0.0005,0.0005]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/610670","as_of":"2026-06-20T11:57:20.116744Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Highest temperature in Warsaw on June 21?\" — top market at 18% probability across 11 outcomes","source_url":null}}