GeminiCheck availabilityKYC requiredVerified resolution dataRoughly calibratedCurrent implied probability
80°F to 81°F 17%
80°F to 81°F 17%Market quality
23 / 100
Low quality24h Volume
$47
Liquidity
—
Liquidity unknownBid / Ask
- / 17.0%
Traders
0
Market data
Updated 13 minutes ago
Sep 29, 26, 1:08 PM UTCOct 1, 26, 3:59 AM UTC
Trends
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Related questions for context, not a comparison of equivalent contracts.
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PolymarketRules
Highest temperature in San Francisco on September 30, 2026?
- This market will resolve based on the highest temperature recorded at San Francisco Airport, CA on September 30, 2026.
- The resolution source for this market will be the National Weather Service ("NWS") Climatological Report (Daily) for San Francisco Airport, CA.
- Specifically, this contract will resolve to Yes if the highest temperature recorded at San Francisco Airport on September 30, 2026, as reported in the first published version of the applicable NWS Climatological Report (Daily), satisfies the temperature range specified in this contract.
- Otherwise, this contract will resolve to No. The Expiration Value shall be the maximum temperature for September 30, 2026 as documented by the NWS.
- If the Expiration Value cannot be determined by the latest Expiration Date, the contract will resolve to No. Each temperature range listed for this event is mutually exclusive, and only one contract will resolve to Yes.