**Forecast consensus from numerical weather models positions 36–37°C as the most probable range for Jeddah’s daily maximum on September 20, 2026.** Multiple sources, including global and regional models, show highs near 36–37°C under mostly sunny skies, light westerly to northwesterly winds of 5–15 km/h, and typical late-September humidity levels around 50–70%. Recent observations indicate a modest cooling trend after mid-month peaks above 40°C, with stable high-pressure conditions limiting convective cloud development or significant temperature swings. No major shifts in steering patterns or moisture advection have appeared in the past 48 hours to alter this outlook. Resolution hinges on the official recorded maximum, which can vary slightly by station microclimate and exact timing of peak insolation. Updated model runs and observational data over the next 48 hours will provide the final refinement before market close.
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 20?
Highest temperature in Jeddah on September 20?
36°C 50%
37°C 32%
38°C 12%
39°C 11%
BAGO
BAGO
Sep 20, 2026
30°C or below
<1%
31°C
2%
32°C
3%
33°C
8%
34°C
5%
35°C
9%
36°C
50%
37°C
32%
38°C
12%
39°C
11%
40°C or higher
<1%
36°C 50%
37°C 32%
38°C 12%
39°C 11%
BAGO
BAGO
Sep 20, 2026
30°C or below
$0 Vol.
<1%
31°C
$0 Vol.
2%
32°C
$0 Vol.
3%
33°C
$0 Vol.
8%
34°C
$0 Vol.
5%
35°C
$6 Vol.
9%
36°C
$1,159 Vol.
50%
37°C
$65 Vol.
32%
38°C
$26 Vol.
12%
39°C
$0 Vol.
11%
40°C or higher
$0 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the King Abdulaziz International Airport Station in degrees Celsius on 20 Sep '26.
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.**Forecast consensus from numerical weather models positions 36–37°C as the most probable range for Jeddah’s daily maximum on September 20, 2026.**
Multiple sources, including global and regional models, show highs near 36–37°C under mostly sunny skies, light westerly to northwesterly winds of 5–15 km/h, and typical late-September humidity levels around 50–70%. Recent observations indicate a modest cooling trend after mid-month peaks above 40°C, with stable high-pressure conditions limiting convective cloud development or significant temperature swings. No major shifts in steering patterns or moisture advection have appeared in the past 48 hours to alter this outlook. Resolution hinges on the official recorded maximum, which can vary slightly by station microclimate and exact timing of peak insolation. Updated model runs and observational data over the next 48 hours will provide the final refinement before market close.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the King Abdulaziz International Airport Station in degrees Celsius on 20 Sep '26.
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.
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 18, 2026, 12:58 AM ET
Volume
$1,256Petsa ng Pagtatapos
Sep 20, 2026Binuksan ang Market
Sep 18, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=oejnResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the King Abdulaziz International Airport Station in degrees Celsius on 20 Sep '26.
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.**Forecast consensus from numerical weather models positions 36–37°C as the most probable range for Jeddah’s daily maximum on September 20, 2026.**
Multiple sources, including global and regional models, show highs near 36–37°C under mostly sunny skies, light westerly to northwesterly winds of 5–15 km/h, and typical late-September humidity levels around 50–70%. Recent observations indicate a modest cooling trend after mid-month peaks above 40°C, with stable high-pressure conditions limiting convective cloud development or significant temperature swings. No major shifts in steering patterns or moisture advection have appeared in the past 48 hours to alter this outlook. Resolution hinges on the official recorded maximum, which can vary slightly by station microclimate and exact timing of peak insolation. Updated model runs and observational data over the next 48 hours will provide the final refinement before market close.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the King Abdulaziz International Airport Station in degrees Celsius on 20 Sep '26.
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.
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.
Volume
$1,256Petsa ng Pagtatapos
Sep 20, 2026Binuksan ang Market
Sep 18, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=oejnResolver
0x69c47De9D...**Forecast consensus from numerical weather models positions 36–37°C as the most probable range for Jeddah’s daily maximum on September 20, 2026.** Multiple sources, including global and regional models, show highs near 36–37°C under mostly sunny skies, light westerly to northwesterly winds of 5–15 km/h, and typical late-September humidity levels around 50–70%. Recent observations indicate a modest cooling trend after mid-month peaks above 40°C, with stable high-pressure conditions limiting convective cloud development or significant temperature swings. No major shifts in steering patterns or moisture advection have appeared in the past 48 hours to alter this outlook. Resolution hinges on the official recorded maximum, which can vary slightly by station microclimate and exact timing of peak insolation. Updated model runs and observational data over the next 48 hours will provide the final refinement before market close.
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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