**Forecast models from multiple agencies indicate a likely daily maximum of 37–38°C in Jeddah on September 18, driven by persistent high pressure, clear skies, and light westerly winds under the moderating influence of the warm Red Sea.** Recent observations show temperatures running 1–3°C above the long-term September average of roughly 35–36°C, with a peak of 41.4°C recorded on September 15. High humidity (50–70%) and minimal cloud cover will support strong daytime heating, while sea breezes may cap further intensification near the coast. The tight clustering of market-implied odds between 37°C and 38°C reflects model consensus on peak values near the upper end of the typical range, with lower probability assigned to 39°C+ outcomes that would require stronger subsidence or reduced marine influence. Updated runs from NOAA, ECMWF, and regional sources tomorrow morning will refine the exact maximum before resolution.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · DiperbaruiHighest temperature in Jeddah on September 18?
37°C 40%
38°C 35%
39°C or higher 16%
36°C 11%
29°C or below
<1%
30°C
1%
31°C
1%
32°C
<1%
33°C
1%
34°C
2%
35°C
5%
36°C
11%
37°C
40%
38°C
35%
39°C or higher
16%
37°C 40%
38°C 35%
39°C or higher 16%
36°C 11%
29°C or below
<1%
30°C
1%
31°C
1%
32°C
<1%
33°C
1%
34°C
2%
35°C
5%
36°C
11%
37°C
40%
38°C
35%
39°C or higher
16%
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.
Pasar Dibuka: Sep 16, 2026, 12:58 AM ET
Sumber Resolusi
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.
Sumber Resolusi
https://www.weather.gov/wrh/timeseries?site=oejnResolver
0x69c47De9D...**Forecast models from multiple agencies indicate a likely daily maximum of 37–38°C in Jeddah on September 18, driven by persistent high pressure, clear skies, and light westerly winds under the moderating influence of the warm Red Sea.** Recent observations show temperatures running 1–3°C above the long-term September average of roughly 35–36°C, with a peak of 41.4°C recorded on September 15. High humidity (50–70%) and minimal cloud cover will support strong daytime heating, while sea breezes may cap further intensification near the coast. The tight clustering of market-implied odds between 37°C and 38°C reflects model consensus on peak values near the upper end of the typical range, with lower probability assigned to 39°C+ outcomes that would require stronger subsidence or reduced marine influence. Updated runs from NOAA, ECMWF, and regional sources tomorrow morning will refine the exact maximum before resolution.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · Diperbarui
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