TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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

Lowest temperature in San Antonio on Jul 19, 2026?

Volume:
$3,139

77° or above

 - Kalshi

77° or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 20, 2026

Closed: Jul 20, 2:00 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

77° or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,953
N/A
N/A
$1,257
Settled
Yes
kalshi

75° to 76°

0%
Yes 0¢No 100¢
100¢
N/A
$961
N/A
N/A
$693
Settled
No
kalshi

73° to 74°

0%
Yes 0¢No 100¢
100¢
N/A
$102
N/A
N/A
$71
Settled
No
kalshi

68° or below

0%
Yes 0¢No 100¢
100¢
N/A
$58
N/A
N/A
$58
Settled
No
kalshi

71° to 72°

0%
Yes 0¢No 100¢
100¢
N/A
$36
N/A
N/A
$36
Settled
No
kalshi

69° to 70°

0%
Yes 0¢No 100¢
100¢
N/A
$30
N/A
N/A
$30
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in San Antonio on July 19, 2026. The outcome will be determined by the official National Weather Service daily climatological report for San Antonio, which measures the minimum temperature that occurs during the calendar day.

Kalshi

Resolution is based on the minimum 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 through the NWS Southern Region Climate portal by selecting San Antonio with the Daily Climate Report option. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official report should be used for resolution. While secondary sources like AccuWeather or Google Weather may provide guidance, only the NWS Climatological Report (Daily) serves as the authoritative source for determining the outcome.