TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in San Francisco on Jul 23, 2026?
kalshi

Highest temperature in San Francisco on Jul 23, 2026?

Volume:
$70,186

69° to 70°

 - Kalshi

69° to 70° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 24, 2026

Closed: Jul 24, 4:00 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

69° to 70°

View
100%
Yes 100¢No 0¢
100¢
N/A
$23,558
N/A
N/A
$13,109
Settled
Yes
kalshi

67° to 68°

0%
Yes 0¢No 100¢
100¢
N/A
$18,725
N/A
N/A
$16,406
Settled
No
kalshi

71° to 72°

0%
Yes 0¢No 100¢
100¢
N/A
$18,004
N/A
N/A
$10,526
Settled
No
kalshi

73° to 74°

0%
Yes 0¢No 100¢
100¢
N/A
$3,994
N/A
N/A
$2,173
Settled
No
kalshi

66° or below

0%
Yes 0¢No 100¢
100¢
N/A
$2,953
N/A
N/A
$2,177
Settled
No
kalshi

75° or above

0%
Yes 0¢No 100¢
100¢
N/A
$2,952
N/A
N/A
$2,318
Settled
No
Total markets: 6

Description

This event tracks the highest temperature reached in San Francisco on a specific date in the future, using official government data. Participants assess temperature ranges based on recorded measurements from a designated weather station. The outcome depends solely on the official report released after the date in question.

Kalshi

All markets resolve based exclusively on the maximum temperature recorded at San Francisco Airport as reported in the National Weather Service's official Climatological Report (Daily) for July 23, 2026. Each market corresponds to a specific temperature range: 66°F or below, 67-68°F, 69-70°F, 71-72°F, 73-74°F, or 75°F and above. The market for the actual recorded temperature range will resolve to Yes, with all others resolving to No. Traders must reference the official NWS data linked in the rules, as preliminary or third-party reports are not binding. Due to potential rounding and conversion nuances in preliminary reports, caution is advised when interpreting early data. The final, authoritative temperature value comes from the NWS Daily Climate Report, which updates after the measurement period ends.