Recent southerly wind shifts and a passing cold front are the main drivers behind trader positioning for Wellington’s September 11 minimum temperature. Official guidance from MetService and model consensus point to overnight radiative cooling under partly clear skies following a frontal passage on the 10th, with forecast lows clustered near 6–7 °C. Stronger-than-average southerlies could enhance cold-air advection and push readings toward 4–5 °C or lower, while lingering cloud or a slower frontal clearance would limit cooling and support minima above 8 °C. Historical September averages for the city hover around 7–9 °C, providing context for the current tight market spread between the 12 °C-or-higher and 2 °C-or-below outcomes. Updated model runs and the next MetService briefing are the key near-term data points that could shift implied probabilities.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateLowest temperature in Wellington on September 11?
12°C or higher 92%
2°C or below 86%
3°C 39%
4°C 39%
2°C or below
86%
3°C
39%
4°C
39%
5°C
21%
6°C
25%
7°C
22%
8°C
39%
9°C
39%
10°C
39%
11°C
39%
12°C or higher
92%
12°C or higher 92%
2°C or below 86%
3°C 39%
4°C 39%
2°C or below
86%
3°C
39%
4°C
39%
5°C
21%
6°C
25%
7°C
22%
8°C
39%
9°C
39%
10°C
39%
11°C
39%
12°C or higher
92%
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=nzwn
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.
Binuksan ang Market: Sep 9, 2026, 12:29 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=nzwnResolver
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=nzwn
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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=nzwnResolver
0x69c47De9D...Recent southerly wind shifts and a passing cold front are the main drivers behind trader positioning for Wellington’s September 11 minimum temperature. Official guidance from MetService and model consensus point to overnight radiative cooling under partly clear skies following a frontal passage on the 10th, with forecast lows clustered near 6–7 °C. Stronger-than-average southerlies could enhance cold-air advection and push readings toward 4–5 °C or lower, while lingering cloud or a slower frontal clearance would limit cooling and support minima above 8 °C. Historical September averages for the city hover around 7–9 °C, providing context for the current tight market spread between the 12 °C-or-higher and 2 °C-or-below outcomes. Updated model runs and the next MetService briefing are the key near-term data points that could shift implied probabilities.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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