Current short-term forecasts for Mexico City on September 21 point to overnight lows near 12°C under mostly cloudy skies with light drizzle or rain, consistent with the city's 2,240-meter elevation and late rainy-season conditions that moderate nocturnal cooling. Persistent cloud cover and precipitation reduce radiative heat loss, supporting higher minimums in the mid-teens, while any clearing could allow stronger cooling toward single digits or below. Historical September averages show typical lows of 12–13°C, with rare excursions outside 10–15°C absent unusual cold-air intrusions or clear, calm nights. Model consensus remains tight but sensitive to evolving moisture and wind patterns over the next 48 hours.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · ОновленоLowest temperature in Mexico City on September 21?
17°C or higher 100%
7°C or below 99%
12°C 89%
13°C 89%
7°C or below
99%
8°C
39%
9°C
39%
10°C
39%
11°C
39%
12°C
89%
13°C
89%
14°C
22%
15°C
39%
16°C
89%
17°C or higher
100%
17°C or higher 100%
7°C or below 99%
12°C 89%
13°C 89%
7°C or below
99%
8°C
39%
9°C
39%
10°C
39%
11°C
39%
12°C
89%
13°C
89%
14°C
22%
15°C
39%
16°C
89%
17°C or higher
100%
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=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, 8:29 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 lowest 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...Current short-term forecasts for Mexico City on September 21 point to overnight lows near 12°C under mostly cloudy skies with light drizzle or rain, consistent with the city's 2,240-meter elevation and late rainy-season conditions that moderate nocturnal cooling. Persistent cloud cover and precipitation reduce radiative heat loss, supporting higher minimums in the mid-teens, while any clearing could allow stronger cooling toward single digits or below. Historical September averages show typical lows of 12–13°C, with rare excursions outside 10–15°C absent unusual cold-air intrusions or clear, calm nights. Model consensus remains tight but sensitive to evolving moisture and wind patterns over the next 48 hours.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · Оновлено
Обережно з зовнішніми посиланнями.
Обережно з зовнішніми посиланнями.
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