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%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
Lowest temperature in Seattle on Aug 21, 2026?
kalshi

Lowest temperature in Seattle on Aug 21, 2026?

Volume:
$16,263

59° to 60°

 - Kalshi

59° to 60° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 22, 2026

Closed: Aug 22, 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

59° to 60°

View
100%
83%
Yes 100¢No 0¢
100¢
N/A
$4,170
N/A
N/A
$2,898
Settled
Yes
kalshi

61° or above

View
0%
81%
Yes 0¢No 100¢
100¢
N/A
$6,320
N/A
N/A
$5,537
Settled
No
kalshi

53° to 54°

View
0%
2%
Yes 0¢No 100¢
100¢
N/A
$1,643
N/A
N/A
$1,593
Settled
No
kalshi

57° to 58°

View
0%
5%
Yes 0¢No 100¢
100¢
N/A
$1,548
N/A
N/A
$1,405
Settled
No
kalshi

55° to 56°

View
0%
Yes 0¢No 100¢
100¢
N/A
$1,297
N/A
N/A
$1,297
Settled
No
kalshi

52° or below

View
0%
1%
Yes 0¢No 100¢
100¢
N/A
$1,284
N/A
N/A
$1,284
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature reached in Seattle on a specific date in the future, using data from a designated weather authority. It helps participants assess climate conditions and temperature trends for that exact day. The outcome depends solely on the official temperature reading from the chosen source.

Kalshi

The event determines the outcome based on the minimum temperature recorded in Seattle (CLISEA) on August 21, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a different market outcome. If the minimum temperature falls within a specific range, the associated market resolves to Yes. All markets are mutually exclusive and collectively exhaustive, ensuring exactly one will resolve to Yes based on the actual temperature data. While other weather sources may provide similar data, The Weather Company’s report is the sole authority for resolving the event.