TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in San Antonio on Jul 19, 2026?
kalshi

Highest temperature in San Antonio on Jul 19, 2026?

Volume:
$16,864

95° to 96°

 - Kalshi

95° to 96° - Kalshi

1W

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Positive

Negative

Neutral

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Vol.

·

Resolved Jul 20, 2026

Closed: Jul 20, 2:00 AM EST

kalshi

Kalshi

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

95° to 96°

View
100%
Yes 100¢No 0¢
100¢
N/A
$5,792
N/A
N/A
$3,536
Settled
Yes
kalshi

93° to 94°

0%
Yes 0¢No 100¢
100¢
N/A
$4,025
N/A
N/A
$3,435
Settled
No
kalshi

97° to 98°

0%
Yes 0¢No 100¢
100¢
N/A
$3,013
N/A
N/A
$1,611
Settled
No
kalshi

92° or below

0%
Yes 0¢No 100¢
100¢
N/A
$1,686
N/A
N/A
$1,414
Settled
No
kalshi

99° to 100°

0%
Yes 0¢No 100¢
100¢
N/A
$1,611
N/A
N/A
$1,435
Settled
No
kalshi

101° or above

0%
Yes 0¢No 100¢
100¢
N/A
$736
N/A
N/A
$696
Settled
No
Total markets: 6

Description

This market tracks the highest temperature recorded in San Antonio on July 19, 2026. The outcome is determined by the maximum temperature reading from the National Weather Service's official daily climatological report for San Antonio, which serves as the authoritative source for weather data in the region.

Kalshi

Resolution is based on the maximum temperature recorded at San Antonio on July 19, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed via the NWS website by navigating to the Observed Weather tab and selecting San Antonio with Daily Climate Report. The temperature is divided into six ranges: 92°F or below, 93-94°F, 95-96°F, 97-98°F, 99-100°F, and 101°F or above. Each range corresponds to a separate outcome. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official NWS Climatological Report (Daily) value takes precedence over other weather sources such as AccuWeather or Google Weather.