Official National Weather Service observations recorded a minimum of 58°F at San Francisco International Airport on August 21, 2026, aligning closely with the 1991–2020 normal low of 57°F and supporting the dominant 58–59°F market outcome. Persistent onshore westerly winds and a stable marine layer promoted overnight radiative cooling without significant inland heat advection or clear-sky extremes, keeping the low just above seasonal averages while preventing dips toward historical records near 50°F. Recent model guidance and local climatology showed minimal day-to-day variability in August coastal temperatures, with fog and haze further moderating overnight lows near the 56–58°F range observed in adjacent reports. Traders appear to have converged on this outcome as new forecast data stabilized around the observed value ahead of final settlement.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於舊金山8月21日的最低溫度?
58-59°F 90%
56-57°F 49%
52-53°F 31%
54-55°F 23%
$4,304 交易量
$4,304 交易量
49°F or below
1%
50-51°F
1%
52-53°F
31%
54-55°F
23%
56-57°F
49%
58-59°F
85%
60-61°F
<1%
62-63°F
<1%
64-65°F
<1%
66-67°F
<1%
68°F or higher
<1%
58-59°F 90%
56-57°F 49%
52-53°F 31%
54-55°F 23%
$4,304 交易量
$4,304 交易量
49°F or below
1%
50-51°F
1%
52-53°F
31%
54-55°F
23%
56-57°F
49%
58-59°F
85%
60-61°F
<1%
62-63°F
<1%
64-65°F
<1%
66-67°F
<1%
68°F or higher
<1%
This market will resolve to the temperature range that contains the lowest temperature recorded at the San Francisco International Airport Station in degrees Fahrenheit on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the San Francisco International Airport Station, available here: https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFO.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
市場開放時間: Aug 20, 2026, 1:30 PM ET
This market will resolve to the temperature range that contains the lowest temperature recorded at the San Francisco International Airport Station in degrees Fahrenheit on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the San Francisco International Airport Station, available here: https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFO.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Official National Weather Service observations recorded a minimum of 58°F at San Francisco International Airport on August 21, 2026, aligning closely with the 1991–2020 normal low of 57°F and supporting the dominant 58–59°F market outcome. Persistent onshore westerly winds and a stable marine layer promoted overnight radiative cooling without significant inland heat advection or clear-sky extremes, keeping the low just above seasonal averages while preventing dips toward historical records near 50°F. Recent model guidance and local climatology showed minimal day-to-day variability in August coastal temperatures, with fog and haze further moderating overnight lows near the 56–58°F range observed in adjacent reports. Traders appear to have converged on this outcome as new forecast data stabilized around the observed value ahead of final settlement.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions