Official forecasts from the National Weather Service and ensemble models show Seattle's overnight low on September 20 stabilizing near 53°F under mostly clear skies, light northerly winds, and high pressure promoting radiative cooling without significant cloud cover or marine air intrusion. This setup aligns with climatological norms for mid-September, where typical minima fall in the low-to-mid 50s amid dry conditions and modest dew points. Recent model runs have shown little shift, supporting trader focus on the 52-53°F and adjacent bins while the elevated probability on 64°F or higher likely reflects hedging around forecast uncertainty or resolution timing. Updated NWS briefings and next model cycles remain key near-term catalysts.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · ZaktualizowanoLowest temperature in Seattle on September 20?
50-51°F 40%
48-49°F 39%
52-53°F 30%
46-47°F 19%
45°F or below
11%
46-47°F
19%
48-49°F
39%
50-51°F
40%
52-53°F
30%
54-55°F
19%
56-57°F
11%
58-59°F
7%
60-61°F
5%
62-63°F
5%
64°F or higher
5%
50-51°F 40%
48-49°F 39%
52-53°F 30%
46-47°F 19%
45°F or below
11%
46-47°F
19%
48-49°F
39%
50-51°F
40%
52-53°F
30%
54-55°F
19%
56-57°F
11%
58-59°F
7%
60-61°F
5%
62-63°F
5%
64°F or higher
5%
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=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
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 US Units w/ kts" button until the relevant table displays °F.
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 Fahrenheit (eg, 21°F). 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.
Rynek otwarty: Sep 18, 2026, 7:29 AM ET
Źródło rozstrzygnięcia
https://www.weather.gov/wrh/timeseries?site=kseaRozstrzygający
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=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
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 US Units w/ kts" button until the relevant table displays °F.
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 Fahrenheit (eg, 21°F). 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.
Źródło rozstrzygnięcia
https://www.weather.gov/wrh/timeseries?site=kseaRozstrzygający
0x69c47De9D...Official forecasts from the National Weather Service and ensemble models show Seattle's overnight low on September 20 stabilizing near 53°F under mostly clear skies, light northerly winds, and high pressure promoting radiative cooling without significant cloud cover or marine air intrusion. This setup aligns with climatological norms for mid-September, where typical minima fall in the low-to-mid 50s amid dry conditions and modest dew points. Recent model runs have shown little shift, supporting trader focus on the 52-53°F and adjacent bins while the elevated probability on 64°F or higher likely reflects hedging around forecast uncertainty or resolution timing. Updated NWS briefings and next model cycles remain key near-term catalysts.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · Zaktualizowano
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