Trader consensus on Polymarket heavily favors Wellington's March 23 high temperature clustering at 19–21°C (76.5% combined implied probability), driven by MetService's latest forecast pinpointing 20°C under a high-pressure ridge, tempered by potential southerly winds introducing cooling. Ensemble models from ECMWF and GFS show a tight 2°C spread, differentiating outcomes through subtle variations in afternoon cloud cover and sea breeze strength—key factors in Wellington's maritime climate where historical March 23 maxima average 19.8°C (1981–2010 baseline). Lower odds for extremes reflect subdued synoptic patterns, with traders eyeing tomorrow's 12Z model runs for resolution shifts amid typical late-summer variability.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in Wellington on March 23?
Highest temperature in Wellington on March 23?
19°C 26%
20°C 26%
21°C 25%
17°C 12.5%
13°C or below
1%
14°C
1%
15°C
2%
16°C
5%
17°C
13%
18°C
13%
19°C
26%
20°C
26%
21°C
25%
22°C
9%
23°C or higher
5%
19°C 26%
20°C 26%
21°C 25%
17°C 12.5%
13°C or below
1%
14°C
1%
15°C
2%
16°C
5%
17°C
13%
18°C
13%
19°C
26%
20°C
26%
21°C
25%
22°C
9%
23°C or higher
5%
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 19, 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 heavily favors Wellington's March 23 high temperature clustering at 19–21°C (76.5% combined implied probability), driven by MetService's latest forecast pinpointing 20°C under a high-pressure ridge, tempered by potential southerly winds introducing cooling. Ensemble models from ECMWF and GFS show a tight 2°C spread, differentiating outcomes through subtle variations in afternoon cloud cover and sea breeze strength—key factors in Wellington's maritime climate where historical March 23 maxima average 19.8°C (1981–2010 baseline). Lower odds for extremes reflect subdued synoptic patterns, with traders eyeing tomorrow's 12Z model runs for resolution shifts amid typical late-summer variability.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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