Trader consensus on Polymarket tilts toward 22°C (26%) as Wellington's highest temperature on March 27, driven by MetService's latest forecast pinpointing a daytime max of 22°C under a high-pressure ridge fostering mild northerly flows and partial sunshine. Close competition from 21°C (20.5%) and 23°C (17.5%) stems from ensemble model divergence: ECMWF leans cooler at 21°C due to potential sea-breeze moderation from Cook Strait, while GFS hints at 23°C if cloud breaks allow stronger insolation. Historical March averages hover at 20.5°C, but recent southerly wind easing boosts upside risk; monitor tomorrow's 5am update for resolution-defining tweaks amid typical 1-2°C forecast uncertainty.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in Wellington on March 27?
Highest temperature in Wellington on March 27?
21°C 21%
22°C 20%
23°C 18%
20°C 14%
15°C or below
<1%
16°C
1%
17°C
6%
18°C
4%
19°C
13%
20°C
14%
21°C
21%
22°C
26%
23°C
18%
24°C
10%
25°C or higher
1%
21°C 21%
22°C 20%
23°C 18%
20°C 14%
15°C or below
<1%
16°C
1%
17°C
6%
18°C
4%
19°C
13%
20°C
14%
21°C
21%
22°C
26%
23°C
18%
24°C
10%
25°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.
Mercado Aberto: Mar 23, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/nz/wellington/NZWNResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/nz/wellington/NZWNResolver
0x69c47De9D...Trader consensus on Polymarket tilts toward 22°C (26%) as Wellington's highest temperature on March 27, driven by MetService's latest forecast pinpointing a daytime max of 22°C under a high-pressure ridge fostering mild northerly flows and partial sunshine. Close competition from 21°C (20.5%) and 23°C (17.5%) stems from ensemble model divergence: ECMWF leans cooler at 21°C due to potential sea-breeze moderation from Cook Strait, while GFS hints at 23°C if cloud breaks allow stronger insolation. Historical March averages hover at 20.5°C, but recent southerly wind easing boosts upside risk; monitor tomorrow's 5am update for resolution-defining tweaks amid typical 1-2°C forecast uncertainty.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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