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Highest temperature in London on April 5?
Prediction market · Polymarket
Overview
This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 5 Apr '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the London City Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/gb/london/EGLC. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The 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. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Ticker
highest-temperature-in-london-on-april-5-2026
Volume
374.8K
24h volume
286.5K
1w volume
374.8K
Open interest
62.5K
Liquidity
40.8K
Liquidity CLOB
40.8K
Start
Apr 1, 2026
End
Apr 5, 2026
Status
Active
Access
Restricted
Created
Apr 1, 2026
Resolution source
https://www.wunderground.com/history/daily/gb/london/EGLC
Event ID
331871
Slug
highest-temperature-in-london-on-april-5-2026
Markets
11
Raw event data
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"slug": "highest-temperature-in-london-on-april-5-2026",
"title": "Highest temperature in London on April 5?",
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"startDate": "2026-04-01T10:20:24.202547Z",
"creationDate": "2026-04-01T10:20:24.202538Z",
"endDate": "2026-04-05T12:00:00Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-london-on-jan-22-eouu0bkjph8i.jpg",
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"openInterest": 62490.37740699999,
"createdAt": "2026-04-01T10:00:01.633233Z",
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"id": "1814899",
"question": "Will the highest temperature in London be 8°C or below on April 5?",
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{
"id": "1814900",
"question": "Will the highest temperature in London be 9°C on April 5?",
"conditionId": "0x09dff3e9869accafd6cf9e2b62eededb35f927426d280c2aed858947bd773e83",
"slug": "highest-temperature-in-london-on-april-5-2026-9c",
"resolutionSource": "https://www.wunderground.com/history/daily/gb/london/EGLC",
"endDate": "2026-04-05T12:00:00Z",
"liquidity": "0",
"startDate": "2026-04-01T10:16:14.819459Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-london-on-jan-22-eouu0bkjph8i.jpg",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-london-on-jan-22-eouu0bkjph8i.jpg",
"description": "This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 5 Apr '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the London City Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/gb/london/EGLC.\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 to \"Yes\" until all data for this date has been finalized.\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\nAny revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.",
"outcomes": "[\"Yes\", \"No\"]",
"outcomePrices": "[\"0\", \"1\"]",
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"active": true,
"closed": true,
"marketMakerAddress": "",
"createdAt": "2026-04-01T10:00:01.845163Z",
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"makerBaseFee": 1000,
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{
"id": "1814901",
"question": "Will the highest temperature in London be 10°C on April 5?",
"conditionId": "0x164d4b2de71ab3c541f679025083c73ea435e04caf66d147fc0242d9be0d7e9e",
"slug": "highest-temperature-in-london-on-april-5-2026-10c",
"resolutionSource": "https://www.wunderground.com/history/daily/gb/london/EGLC",
"endDate": "2026-04-05T12:00:00Z",
"startDate": "2026-04-01T10:16:16.670304Z",
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"description": "This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 5 Apr '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the London City Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/gb/london/EGLC.\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 to \"Yes\" until all data for this date has been finalized.\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\nAny revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.",
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{
"id": "1814902",
"question": "Will the highest temperature in London be 11°C on April 5?",
"conditionId": "0x5a95a7a72d7e3bf99be6d5421f4a82543d3111ac7d33b4a1cdc799245d7cebfb",
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"endDate": "2026-04-05T12:00:00Z",
"startDate": "2026-04-01T10:16:20.52105Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/highest-temperature-in-london-on-jan-22-eouu0bkjph8i.jpg",
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"description": "This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 5 Apr '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the London City Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/gb/london/EGLC.\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 to \"Yes\" until all data for this date has been finalized.\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\nAny revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.",
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"volume1wk": 23489.196571999997,
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"gameStartTime": "2026-04-04 23:00:00+00",
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{
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"question": "Will the highest temperature in London be 14°C on April 5?",
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{
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"question": "Will the highest temperature in London be 15°C on April 5?",
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{
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"question": "Will the highest temperature in London be 16°C on April 5?",
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"question": "Will the highest temperature in London be 18°C or higher on April 5?",
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"title": "London Daily Weather",
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{
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"label": "London",
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},
{
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"label": "Daily Temperature",
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"label": "Rewards Automations 200 4.5 50",
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],
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"eventDate": "2026-04-05",
"startTime": "2026-04-01T10:00:01.35Z",
"seriesSlug": "london-daily-weather",
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"eventMetadata": {
"context_description": "Met Office observational data and forecast models confirm London's highest temperature reached 14°C today amid breezy westerly winds gusting post-Storm Dave clearance, with sunny intervals preventing further warming; current readings near Heathrow and central stations peaked at this level by mid-afternoon, aligning with trader consensus at 99.9% implied probability. Cool air advection and partial cloud cover have capped daytime heating near April climatological norms of 13°C, supported by ensemble model agreement showing no intensification potential as sunset nears at 19:40. Realistic challenges include prolonged clear skies triggering a rare late-afternoon surge to 15°C, though low-level wind shear and residual moisture make this unlikely; final official measurements will resolve the market by midnight.",
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}
}- Will the highest temperature in London be 14°C on April 5?Vol 34.4KLiq 3.6KEnd Apr 5, 2026OpenOrder book
- Will the highest temperature in London be 15°C on April 5?Vol 30.3KLiq 4.5KEnd Apr 5, 2026OpenOrder book
- Will the highest temperature in London be 18°C or higher on April 5?Vol 30.2KLiq 23.3KEnd Apr 5, 2026OpenOrder book
- Will the highest temperature in London be 16°C on April 5?Vol 23.9KLiq 3.3KEnd Apr 5, 2026OpenOrder book
- Will the highest temperature in London be 17°C on April 5?Vol 10.1KLiq 6.2KEnd Apr 5, 2026OpenOrder book
- Will the highest temperature in London be 12°C on April 5?Vol 95.8KLiq —End Apr 5, 2026Closed
- Will the highest temperature in London be 13°C on April 5?Vol 83.8KLiq —End Apr 5, 2026Closed
- Will the highest temperature in London be 11°C on April 5?Vol 23.5KLiq —End Apr 5, 2026Closed
- Will the highest temperature in London be 10°C on April 5?Vol 16.9KLiq —End Apr 5, 2026Closed
- Will the highest temperature in London be 8°C or below on April 5?Vol 16.9KLiq —End Apr 5, 2026Closed
- Will the highest temperature in London be 9°C on April 5?Vol 9.2KLiq 0End Apr 5, 2026Closed