Forecast models indicate stable high-pressure conditions over the Red Sea coast will sustain clear skies and light westerly winds in Jeddah on September 18, supporting daytime peaks near the September climatological average of 37–38°C. Recent observations show afternoon readings consistently reaching 36–37°C under similar humidity levels around 55–60%, with minimal cloud cover or precipitation expected to moderate heating. Subtle differences in model resolution for peak timing and local measurement sites at the airport versus urban areas create the tight market split between 37°C and 38°C outcomes, while the low probability for 39°C or higher reflects the absence of anomalous warming factors such as reduced wind or elevated sea-surface temperatures. Updated guidance from regional meteorological services will clarify any final adjustments before resolution.
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-updateHighest temperature in Jeddah on September 18?
38°C 37%
37°C 36%
39°C or higher 15%
36°C 12%
29°C or below
<1%
30°C
<1%
31°C
<1%
32°C
<1%
33°C
1%
34°C
2%
35°C
4%
36°C
12%
37°C
36%
38°C
37%
39°C or higher
15%
38°C 37%
37°C 36%
39°C or higher 15%
36°C 12%
29°C or below
<1%
30°C
<1%
31°C
<1%
32°C
<1%
33°C
1%
34°C
2%
35°C
4%
36°C
12%
37°C
36%
38°C
37%
39°C or higher
15%
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=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, 12:58 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 highest 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 stable high-pressure conditions over the Red Sea coast will sustain clear skies and light westerly winds in Jeddah on September 18, supporting daytime peaks near the September climatological average of 37–38°C. Recent observations show afternoon readings consistently reaching 36–37°C under similar humidity levels around 55–60%, with minimal cloud cover or precipitation expected to moderate heating. Subtle differences in model resolution for peak timing and local measurement sites at the airport versus urban areas create the tight market split between 37°C and 38°C outcomes, while the low probability for 39°C or higher reflects the absence of anomalous warming factors such as reduced wind or elevated sea-surface temperatures. Updated guidance from regional meteorological services will clarify any final adjustments before resolution.
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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