Official forecasts from the Met Office indicate a maximum of 21°C for London on September 18, 2026, with morning sunny intervals giving way to increasing afternoon cloud cover, light southwesterly winds around 10-15 mph, and a low chance of drizzle that could limit peak readings. This places the day near the 1991-2020 average high of roughly 20°C, where subtle differences in solar radiation under partial cloud, boundary-layer mixing, and exact timing of any showers create the narrow gap between 20°C and 21°C outcomes. Trader consensus reflects this forecast spread across models, with uncertainty amplified by the day's proximity to resolution and potential for minor revisions in observational data from urban stations.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhậtHighest temperature in London on September 18?
Highest temperature in London on September 18?
20°C 49%
21°C 42%
19°C 8%
22°C 3.9%
$38,651 KL.
$38,651 KL.
Sep 18, 2026
15°C or below
<1%
16°C
<1%
17°C
<1%
18°C
<1%
19°C
8%
20°C
49%
21°C
42%
22°C
4%
23°C
1%
24°C
<1%
25°C or higher
<1%
20°C 49%
21°C 42%
19°C 8%
22°C 3.9%
$38,651 KL.
$38,651 KL.
Sep 18, 2026
15°C or below
$197 KL.
<1%
16°C
$251 KL.
<1%
17°C
$533 KL.
<1%
18°C
$1,700 KL.
<1%
19°C
$7,311 KL.
8%
20°C
$8,834 KL.
49%
21°C
$11,359 KL.
42%
22°C
$4,539 KL.
4%
23°C
$3,111 KL.
1%
24°C
$253 KL.
<1%
25°C or higher
$562 KL.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 18 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions 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.Official forecasts from the Met Office indicate a maximum of 21°C for London on September 18, 2026, with morning sunny intervals giving way to increasing afternoon cloud cover, light southwesterly winds around 10-15 mph, and a low chance of drizzle that could limit peak readings. This places the day near the 1991-2020 average high of roughly 20°C, where subtle differences in solar radiation under partial cloud, boundary-layer mixing, and exact timing of any showers create the narrow gap between 20°C and 21°C outcomes. Trader consensus reflects this forecast spread across models, with uncertainty amplified by the day's proximity to resolution and potential for minor revisions in observational data from urban stations.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 18 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions 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.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions 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.
Thị trường mở: Sep 16, 2026, 12:55 AM ET
Khối lượng
$38,651Ngày kết thúc
Sep 18, 2026Thị trường mở
Sep 16, 2026, 12:55 AM ETNguồn giải quyết
https://www.weather.gov/wrh/timeseries?site=eglcNgười giải quyết
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 18 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions 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.Official forecasts from the Met Office indicate a maximum of 21°C for London on September 18, 2026, with morning sunny intervals giving way to increasing afternoon cloud cover, light southwesterly winds around 10-15 mph, and a low chance of drizzle that could limit peak readings. This places the day near the 1991-2020 average high of roughly 20°C, where subtle differences in solar radiation under partial cloud, boundary-layer mixing, and exact timing of any showers create the narrow gap between 20°C and 21°C outcomes. Trader consensus reflects this forecast spread across models, with uncertainty amplified by the day's proximity to resolution and potential for minor revisions in observational data from urban stations.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 18 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions 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.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions 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.
Khối lượng
$38,651Ngày kết thúc
Sep 18, 2026Thị trường mở
Sep 16, 2026, 12:55 AM ETNguồn giải quyết
https://www.weather.gov/wrh/timeseries?site=eglcNgười giải quyết
0x69c47De9D...Official forecasts from the Met Office indicate a maximum of 21°C for London on September 18, 2026, with morning sunny intervals giving way to increasing afternoon cloud cover, light southwesterly winds around 10-15 mph, and a low chance of drizzle that could limit peak readings. This places the day near the 1991-2020 average high of roughly 20°C, where subtle differences in solar radiation under partial cloud, boundary-layer mixing, and exact timing of any showers create the narrow gap between 20°C and 21°C outcomes. Trader consensus reflects this forecast spread across models, with uncertainty amplified by the day's proximity to resolution and potential for minor revisions in observational data from urban stations.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhật
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