**Forecast models indicate the lowest temperature in Jeddah on September 18 will likely fall near 29–31°C, reflecting the tight clustering of market-implied odds around these bins.** Coastal humidity and limited nocturnal radiative cooling—typical for the Red Sea shoreline—keep overnight lows elevated, while light winds and clear skies under a stable high-pressure regime support gradual cooling after sunset. Recent September observations show minimums mostly 29–31°C amid above-normal warmth, consistent with climatological baselines of 27–29°C that have trended higher this month. Global models exhibit close agreement on the 24–48 hour outlook with minimal spread, though small shifts in wind direction or cloud cover could nudge the low by 1–2°C before resolution. Updated NWP runs and official observations will refine the exact threshold ahead of market settlement.
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 Jeddah on September 18?
25°C or below 100%
35°C or higher 98%
30°C 40%
31°C 40%
25°C or below
100%
26°C
39%
27°C
39%
28°C
39%
29°C
39%
30°C
23%
31°C
40%
32°C
39%
33°C
39%
34°C
39%
35°C or higher
98%
25°C or below 100%
35°C or higher 98%
30°C 40%
31°C 40%
25°C or below
100%
26°C
39%
27°C
39%
28°C
39%
29°C
39%
30°C
23%
31°C
40%
32°C
39%
33°C
39%
34°C
39%
35°C or higher
98%
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=oejn
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 16, 2026, 12:31 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=oejnResolver
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=oejn
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=oejnResolver
0x69c47De9D...**Forecast models indicate the lowest temperature in Jeddah on September 18 will likely fall near 29–31°C, reflecting the tight clustering of market-implied odds around these bins.** Coastal humidity and limited nocturnal radiative cooling—typical for the Red Sea shoreline—keep overnight lows elevated, while light winds and clear skies under a stable high-pressure regime support gradual cooling after sunset. Recent September observations show minimums mostly 29–31°C amid above-normal warmth, consistent with climatological baselines of 27–29°C that have trended higher this month. Global models exhibit close agreement on the 24–48 hour outlook with minimal spread, though small shifts in wind direction or cloud cover could nudge the low by 1–2°C before resolution. Updated NWP runs and official observations will refine the exact threshold ahead of market settlement.
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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