PolymarketCheck availabilityNo KYCVerified resolution dataWell calibratedData quality warningNo live quotes
Data as of Oct 9, 2026, 11:21 PM UTC · policy pm-quality-4
Selected book midpoint
62°F or higher · —
Loading selected book…
Book received (not venue quote time): —
Stored reference
62°F or higher No observed price
62°F or higher No observed priceMarket quality
38 / 100
Low quality24h Volume
—
Liquidity
$6.8K
Medium liquidityBid / Ask
— / —
62°F or higherSpread
—
Comments
0
Market data
Updated 11 minutes ago
Oct 9, 26, 10:29 AM UTCOct 11, 26, 12:00 PM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Minimum order (shares):
- 5
- Tick size:
- 1 percentage points
- Fees:
- Yes
Market depth · 62°F or higher
Loading selected book…
Book received (not venue quote time): —
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Lowest temperature in San Francisco on October 10?
PolymarketHighest temperature in San Francisco on October 10?
PolymarketLowest temperature in San Francisco on Oct 9, 2026?
KalshiWill the lowest temperature in San Francisco (SF)(SFO)(KSFO) be below 56 F on October 9, 2026? (minimum) (min) (coldest)?
ForecastExWill the lowest temperature in San Francisco (SF)(SFO)(KSFO) be below 58 F on October 9, 2026? (minimum) (min) (coldest)?
ForecastExWill the lowest temperature in San Francisco (SF)(SFO)(KSFO) be below 60 F on October 9, 2026? (minimum) (min) (coldest)?
ForecastExRules
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the San Francisco International Airport Station in degrees Fahrenheit on 11 Oct '26.
- 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=ksfo
- 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.