TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Lowest temperature in Philadelphia on Sep 22, 2026?
kalshi

Lowest temperature in Philadelphia on Sep 22, 2026?

Volume:
$3,985

59° to 60°

 - Kalshi

59° to 60° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 23, 2026

Closed: Sep 23, 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

59° to 60°

View
100%
34%
Yes 100¢No 0¢
100¢
N/A
$1,323
N/A
N/A
$1,070
Settled
Yes
kalshi

61° or above

0%
Yes 0¢No 100¢
100¢
N/A
$909
N/A
N/A
$671
Settled
No
kalshi

57° to 58°

0%
24%
Yes 0¢No 100¢
100¢
N/A
$652
N/A
N/A
$461
Settled
No
kalshi

52° or below

0%
2%
Yes 0¢No 100¢
100¢
N/A
$607
N/A
N/A
$572
Settled
No
kalshi

53° to 54°

0%
5%
Yes 0¢No 100¢
100¢
N/A
$292
N/A
N/A
$260
Settled
No
kalshi

55° to 56°

0%
4%
Yes 0¢No 100¢
100¢
N/A
$202
N/A
N/A
$160
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature that will be recorded in Philadelphia on a specific date in the future. The outcome depends entirely on official weather data from a designated source, making it a straightforward test of actual climatic conditions on that day.

Kalshi

All markets resolve based on the minimum temperature recorded at Philadelphia (CLIPHL) on September 22, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 52°F or below, 53°F to 54°F, 55°F to 56°F, 57°F to 58°F, 59°F to 60°F, or above 60°F. The Exchange reserves the right to delay expiration if a material error is identified in the initial data publication, allowing time for a corrected revision. If no data becomes available by the Expiration Date, markets will resolve to the last fair price determined by Kalshi. Preliminary data may differ from final reported values due to rounding or conversion, so participants should exercise caution when interpreting early readings. The status of "Final" on weather.com/kalshi is for convenience and does not guarantee data accuracy or exempt markets from potential adjustments.