Official MetService observations confirm a daily maximum of 15°C in Wellington on August 13, 2026, under mostly cloudy skies with morning rain and light northerly winds. This verified reading from standard screen-height instruments at the national meteorological network underpins the market's 100% consensus on the 15°C outcome, sitting slightly above the city's typical August climatological high near 12–13°C amid stable high-pressure conditions. Trader sentiment reflects real-time aggregation of live station data rather than forecasts, with resolution tied to official maxima. The only realistic challenges involve rare post-observation revisions or localized station anomalies, both statistically improbable given consistent multi-hour readings throughout the day.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Wellington on August 13?
Highest temperature in Wellington on August 13?
15°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$47,918 Vol.
$47,918 Vol.
Aug 13, 2026
9°C or below
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
Yes
16°C
No
17°C
No
18°C
No
19°C or higher
No
15°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$47,918 Vol.
$47,918 Vol.
Aug 13, 2026
9°C or below
$429 Vol.
No
10°C
$579 Vol.
No
11°C
$368 Vol.
No
12°C
$3,528 Vol.
No
13°C
$4,558 Vol.
No
14°C
$9,724 Vol.
No
15°C
$9,013 Vol.
Yes
16°C
$11,579 Vol.
No
17°C
$4,736 Vol.
No
18°C
$1,319 Vol.
No
19°C or higher
$2,084 Vol.
No
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Wellington Intl Airport Station in degrees Celsius on 13 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Wellington Intl Airport Station, available here: https://www.wunderground.com/history/daily/nz/wellington/NZWN.
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 until the first data point for the following date has been published on the resolution source.
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 MetService observations confirm a daily maximum of 15°C in Wellington on August 13, 2026, under mostly cloudy skies with morning rain and light northerly winds. This verified reading from standard screen-height instruments at the national meteorological network underpins the market's 100% consensus on the 15°C outcome, sitting slightly above the city's typical August climatological high near 12–13°C amid stable high-pressure conditions. Trader sentiment reflects real-time aggregation of live station data rather than forecasts, with resolution tied to official maxima. The only realistic challenges involve rare post-observation revisions or localized station anomalies, both statistically improbable given consistent multi-hour readings throughout the day.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Wellington Intl Airport Station in degrees Celsius on 13 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Wellington Intl Airport Station, available here: https://www.wunderground.com/history/daily/nz/wellington/NZWN.
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 until the first data point for the following date has been published on the resolution source.
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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Wellington Intl Airport Station in degrees Celsius on 13 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Wellington Intl Airport Station, available here: https://www.wunderground.com/history/daily/nz/wellington/NZWN.
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 until the first data point for the following date has been published on the resolution source.
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.
Market Opened: Aug 11, 2026, 12:03 AM ET
Volume
$47,918End Date
Aug 13, 2026Market Opened
Aug 11, 2026, 12:03 AM ETResolution Source
https://www.wunderground.com/history/daily/nz/wellington/NZWNResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Wellington Intl Airport Station in degrees Celsius on 13 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Wellington Intl Airport Station, available here: https://www.wunderground.com/history/daily/nz/wellington/NZWN.
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 until the first data point for the following date has been published on the resolution source.
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 MetService observations confirm a daily maximum of 15°C in Wellington on August 13, 2026, under mostly cloudy skies with morning rain and light northerly winds. This verified reading from standard screen-height instruments at the national meteorological network underpins the market's 100% consensus on the 15°C outcome, sitting slightly above the city's typical August climatological high near 12–13°C amid stable high-pressure conditions. Trader sentiment reflects real-time aggregation of live station data rather than forecasts, with resolution tied to official maxima. The only realistic challenges involve rare post-observation revisions or localized station anomalies, both statistically improbable given consistent multi-hour readings throughout the day.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Wellington Intl Airport Station in degrees Celsius on 13 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Wellington Intl Airport Station, available here: https://www.wunderground.com/history/daily/nz/wellington/NZWN.
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 until the first data point for the following date has been published on the resolution source.
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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Wellington Intl Airport Station in degrees Celsius on 13 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Wellington Intl Airport Station, available here: https://www.wunderground.com/history/daily/nz/wellington/NZWN.
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 until the first data point for the following date has been published on the resolution source.
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.
Volume
$47,918End Date
Aug 13, 2026Market Opened
Aug 11, 2026, 12:03 AM ETResolution Source
https://www.wunderground.com/history/daily/nz/wellington/NZWNResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official MetService observations confirm a daily maximum of 15°C in Wellington on August 13, 2026, under mostly cloudy skies with morning rain and light northerly winds. This verified reading from standard screen-height instruments at the national meteorological network underpins the market's 100% consensus on the 15°C outcome, sitting slightly above the city's typical August climatological high near 12–13°C amid stable high-pressure conditions. Trader sentiment reflects real-time aggregation of live station data rather than forecasts, with resolution tied to official maxima. The only realistic challenges involve rare post-observation revisions or localized station anomalies, both statistically improbable given consistent multi-hour readings throughout the day.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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