Recent forecast model runs for Mexico City show afternoon highs likely peaking near 24–26°C on September 21, driven by partly cloudy skies, light northerly winds, and limited moisture that may allow greater solar heating than recent overcast days. Trader consensus splitting between 26°C and 27°C or higher reflects genuine uncertainty in model guidance on peak timing and cloud cover, with historical September maxima averaging around 22–24°C but recent observations trending warmer. Updated National Meteorological Service or CONAGUA briefings and next model cycles will refine resolution criteria for the daily high.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · ОновленоHighest temperature in Mexico City on September 21?
26°C 48%
27°C or higher 44%
25°C 10%
24°C 2%
17°C or below
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
1%
24°C
2%
25°C
10%
26°C
48%
27°C or higher
44%
26°C 48%
27°C or higher 44%
25°C 10%
24°C 2%
17°C or below
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
1%
24°C
2%
25°C
10%
26°C
48%
27°C or higher
44%
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=mmmx
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.
Ринок відкрито: Sep 19, 2026, 8:56 AM ET
Джерело вирішення
https://www.weather.gov/wrh/timeseries?site=mmmxВирішувач
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=mmmx
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.
Джерело вирішення
https://www.weather.gov/wrh/timeseries?site=mmmxВирішувач
0x69c47De9D...Recent forecast model runs for Mexico City show afternoon highs likely peaking near 24–26°C on September 21, driven by partly cloudy skies, light northerly winds, and limited moisture that may allow greater solar heating than recent overcast days. Trader consensus splitting between 26°C and 27°C or higher reflects genuine uncertainty in model guidance on peak timing and cloud cover, with historical September maxima averaging around 22–24°C but recent observations trending warmer. Updated National Meteorological Service or CONAGUA briefings and next model cycles will refine resolution criteria for the daily high.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · Оновлено

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