TOTAL VOLUME:

$134.2b

24H VOL:

$129,159,707

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,442,132,418

404,744

Markets across

30,489

events

MATCHED EVENTS:

2,691

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Denver on Jul 4, 2026?
kalshi

Lowest temperature in Denver on Jul 4, 2026?

Volume:
$18,448

59° to 60°

 - Kalshi

59° to 60° - Kalshi

1W

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Positive

Negative

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Vol.

·

Resolved Jul 5, 2026

Closed: Jul 5, 3:00 AM EST

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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

59° to 60°

View
100%
Yes 100¢No 0¢
100¢
N/A
$4,934
N/A
N/A
$2,692
Settled
Yes
kalshi

56° or below

0%
Yes 0¢No 100¢
100¢
N/A
$5,964
N/A
N/A
$1,234
Settled
No
kalshi

61° to 62°

0%
Yes 0¢No 100¢
100¢
N/A
$4,461
N/A
N/A
$2,904
Settled
No
kalshi

57° to 58°

0%
Yes 0¢No 100¢
100¢
N/A
$2,048
N/A
N/A
$1,106
Settled
No
kalshi

65° or above

0%
Yes 0¢No 100¢
100¢
N/A
$573
N/A
N/A
$568
Settled
No
kalshi

63° to 64°

0%
Yes 0¢No 100¢
100¢
N/A
$468
N/A
N/A
$334
Settled
No
Total markets: 6

Description

This event tracks the overnight low temperature in Denver on Independence Day 2026. The minimum temperature will be measured and reported by the National Weather Service's official daily climatological records for Denver.

Kalshi

Resolution is determined by the minimum temperature recorded at Denver on July 4, 2026, according to the National Weather Service's Climatological Report (Daily). The official data source is accessed via the NWS Boulder office website under the Observed Weather tab, selecting Denver, CO with Daily Climate Report. Temperature ranges are: 56°F or below, 57-58°F, 59-60°F, 61-62°F, 63-64°F, and 65°F or above. Each range corresponds to a distinct outcome. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official NWS Climatological Report (Daily) serves as the authoritative source, superseding other weather services.

Frequently asked questions

The dashboard for the Denver July 4th low temperature market on Kalshi displays real-time odds and historical price movements for this weather event. Traders predict what the lowest temperature will reach in Denver on July 4, 2026, with outcomes typically divided into temperature ranges. The interface shows current market pricing, 24-hour volume activity, and the distribution of trader positions across outcome brackets. This live data helps participants monitor shifting expectations as new weather models and forecasts emerge, allowing them to adjust their positions accordingly.

Prediction market odds reflect the collective judgment of traders betting real money on outcomes, often incorporating information faster than traditional forecasts. Meteorologists and climate analysts typically issue seasonal or monthly temperature outlooks, while this market aggregates trader expectations specifically for July 4, 2026 in Denver. The two sources can diverge when new data—such as updated climate models or historical weather patterns—becomes available. Comparing market odds to published forecasts reveals whether traders are pricing in more optimistic or pessimistic scenarios than official predictions suggest.

On Kalshi, this market is priced through an order-book mechanism where traders buy and sell shares corresponding to different temperature ranges. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome bracket has its own price, typically ranging from near zero to near 100 cents, reflecting the implied probability that the low temperature will fall within that range. Traders profit by correctly predicting which bracket will occur, with payouts determined by their entry price and the final outcome. The continuous two-sided market allows participants to enter or exit positions at any time before resolution.

This market resolves around Jul 5, 2026, once July 4, 2026 has passed and the day's low temperature in Denver can be verified. The outcome is confirmed through credible public reporting of official weather data, ensuring all traders reference the same authoritative measurement. Resolution typically occurs within hours of the market end date, allowing payouts to be distributed promptly. Traders should monitor weather stations and official records as the date approaches to understand how their positions may settle.

Major climate patterns and seasonal forecasts will influence trader expectations well before July 4, 2026. Updated long-range weather models, El Niño or La Niña conditions, and historical temperature trends for Denver in early July can all shift market odds. As the date draws closer, medium-range forecasts become more precise, typically causing sharper price movements. Unusual heat waves or cold snaps affecting the broader region may also prompt traders to reassess their positions. Real-time weather developments in late June will likely drive the most significant market activity in the final days before resolution.