TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Washington DC on May 18, 2026?
kalshi

Highest temperature in Washington DC on May 18, 2026?

Volume:
$41,172

92° to 93°

 - Kalshi

92° to 93° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 19, 2026

Closed: May 19, 1:00 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

92° to 93°

View
100%
Yes 100¢No 0¢
100¢
N/A
$11,863
N/A
N/A
$7,163
Settled
Yes
kalshi

94° to 95°

0%
Yes 0¢No 100¢
100¢
N/A
$10,194
N/A
N/A
$6,407
Settled
No
kalshi

96° to 97°

0%
Yes 0¢No 100¢
100¢
N/A
$8,615
N/A
N/A
$6,705
Settled
No
kalshi

98° or above

0%
Yes 0¢No 100¢
100¢
N/A
$5,845
N/A
N/A
$4,976
Settled
No
kalshi

89° or below

0%
Yes 0¢No 100¢
100¢
N/A
$2,406
N/A
N/A
$2,340
Settled
No
kalshi

90° to 91°

0%
Yes 0¢No 100¢
100¢
N/A
$2,249
N/A
N/A
$2,107
Settled
No
Total markets: 6

Description

This event tracks the maximum temperature recorded at Washington DC on May 18, 2026, according to the National Weather Service's official daily climatological report. The market encompasses all possible temperature outcomes, from below 90°F to above 97°F.