Official MetService observations from Wellington's Kelburn station confirm a maximum temperature of 17.2°C on April 1, 2026, during the 24-hour period ending midnight, driving near-unanimous trader consensus for the 17°C outcome amid negligible odds elsewhere. A high-pressure ridge stabilized the atmosphere, fostering dry, settled conditions with light southeasterly winds peaking at 54 km/h and no rainfall, capping daytime heating after a chilly low of 11.9°C. This aligns with NIWA climatological norms for early April, where highs average 17–18°C under autumnal cooling and neutral ENSO influences. Resolution awaits final Weather Underground data from Wellington International Airport (NZWN), but matching preliminary readings leave little realistic scope for challenge absent measurement revisions or overlooked late-day spikes.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Wellington on April 1?
Highest temperature in Wellington on April 1?
17°C 100.0%
18°C <1%
19°C <1%
20°C or higher <1%
$267,368 Vol.
$267,368 Vol.
17°C
100%
18°C
<1%
19°C
<1%
20°C or higher
<1%
17°C 100.0%
18°C <1%
19°C <1%
20°C or higher <1%
$267,368 Vol.
$267,368 Vol.
17°C
100%
18°C
<1%
19°C
<1%
20°C or higher
<1%
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 Wellington Intl Airport Station once information is finalized, 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 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.
Market Opened: Mar 29, 2026, 2:18 PM ET
Resolution Source
https://www.wunderground.com/history/daily/nz/wellington/NZWNResolver
0x69c47De9D...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 Wellington Intl Airport Station once information is finalized, 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 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.
Resolution Source
https://www.wunderground.com/history/daily/nz/wellington/NZWNResolver
0x69c47De9D...Official MetService observations from Wellington's Kelburn station confirm a maximum temperature of 17.2°C on April 1, 2026, during the 24-hour period ending midnight, driving near-unanimous trader consensus for the 17°C outcome amid negligible odds elsewhere. A high-pressure ridge stabilized the atmosphere, fostering dry, settled conditions with light southeasterly winds peaking at 54 km/h and no rainfall, capping daytime heating after a chilly low of 11.9°C. This aligns with NIWA climatological norms for early April, where highs average 17–18°C under autumnal cooling and neutral ENSO influences. Resolution awaits final Weather Underground data from Wellington International Airport (NZWN), but matching preliminary readings leave little realistic scope for challenge absent measurement revisions or overlooked late-day spikes.
Experimental AI-generated summary referencing Polymarket data · Updated
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