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Dallas High Temp July 3: Can 94-95°F Hold at 36%?

Dallas High Temp July 3: Can 94-95°F Hold at 36%?

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SR Sofia Renard Climate & Science Analyst
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Lines Verdict
NO at 54% implied probability

NARROW BAND IN A WIDE FIELD: Dallas July 3 climatology favors temperatures above 95°F, putting the 94-95°F band below the seasonal mean. Market probability: 35.5%.

46% Market Probability
1h -1.0% 24h +0.0% Trend Weak (44/100)
Volume
$16.2K
$16.2K in 24h
Liquidity
$58.2K
Moderate depth
Time Left
1 day
Resolves Jul 3
16K Vol. Jul 3, 2026
94-95°F $2K Vol.
46%
96-97°F $3K Vol.
32%
98-99°F $655 Vol.
12%
92-93°F $1K Vol.
9%
100-101°F $343 Vol.
3%
91°F or below $6K Vol.
2%

Dallas bakes under a summer ridge pattern that makes July highs almost boringly predictable. Yet this market has priced 94-95°F at just 35.5% probability, leaving nearly two-thirds of the implied outcome spread across ten other bands. That spread tells you something: traders are not betting on a single temperature, they are expressing genuine uncertainty about where a high-pressure system parks itself on one specific afternoon.

The market question asks for the highest temperature recorded in Dallas on July 3, 2026. The YES contract, covering 94-95°F, sits at $0.36. The NO contract sits at $0.65. Total volume is $6,651, with resolution set for July 3, 2026 at noon local time.

How the 94-95°F Contract Works

This contract resolves YES if Dallas official high temperature on July 3 falls between 94°F and 95°F. It resolves NO if the recorded high lands anywhere outside that two-degree band. The National Weather Service Dallas-Fort Worth office provides the official observation used for resolution.

  • YES ($0.36, 35.5%): Dallas high on July 3 lands exactly in the 94-95°F range.
  • NO ($0.65, 64.5%): Dallas high falls below 94°F, above 95°F, or in any other two-degree band.

NO is genuinely crowded here, but not because Dallas is expected to stay cool. The competing bands, especially 96-97°F and 98-99°F, each absorb probability mass. A NO payout does not require a cold snap. It just requires Dallas to hit 96°F instead of 95°F. That is a distinction worth understanding before pricing this contract.

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Momentum and Market Signals

The momentum composite is mildly constructive for YES. The one-hour price change shows a 0.5% uptick, and the trend score of 53.49 sits just above neutral. That combination suggests modest buying interest rather than conviction. The most likely driver is short-range model guidance updating for July 3 as the date approaches.

Total volume of $6,651 is thin. The 24-hour volume of $6,657 essentially matches total volume, meaning this market opened recently and nearly all activity is fresh. Liquidity stands at $61,220, which is deep relative to the trading volume. That liquidity depth is reassuring for price stability, but the low volume means a single informed bet could shift the YES price meaningfully before resolution. Here’s what the measurements are telling us: when volume is this low, the market is pricing uncertainty, not science.

Key Factors

  • The one-hour price uptick of 0.5% and a trend score above 50 signal mild YES momentum, likely tied to incoming short-range forecast data.
  • Total volume of $6,651 is well below $1 million, meaning price can move sharply on any new NWS model output or station observation update.
  • Liquidity at $61,220 is healthy relative to volume, so the order book can absorb moderate trades without wild price swings.
  • Ten competing outcome bands split the NO probability widely. The 96-97°F band is the single most dangerous competitor for the YES contract.
  • Dallas July 3 historical highs cluster between 95°F and 100°F, making the 94-95°F band plausible but not dominant on base rates alone.

Lines Analysis: Dallas Temperature on July 3

The case for 94-95°F landing is real. Dallas sits in a region where July highs frequently cluster in the mid-to-upper 90s. A weaker-than-expected ridge, residual cloudiness from overnight convection, or a dew point spike reducing surface heating could all push the afternoon high into the 94-95°F window rather than 96°F or above. The NWS Dallas-Fort Worth seven-day model suite will be the sharpest signal to watch as July 3 approaches.

The data doesn’t care about the politics, and right now the data leans toward the higher bands being more probable individually than 94-95°F. July 3 falls deep inside Dallas summer, when climatological mean highs run near 97-98°F. Reaching only 94-95°F requires a meaningful deviation below the seasonal average. That deviation is possible, but it needs an atmospheric mechanism: cloud cover, boundary layer moisture, or a northward shift in the surface trough.

Signals to Monitor

  • NWS Dallas-Fort Worth short-range forecast updates for July 3 will be the primary price driver as the date closes in.
  • GFS and European model consensus on ridge amplitude over Texas will determine whether highs land in the 94-95°F range or push into 96-99°F territory.
  • Morning observation data on July 3 (dew point, cloud cover, overnight low) will help confirm or deny the heating potential for the afternoon.
  • Any convective activity on July 2 evening or July 3 morning could cap the afternoon high and push it toward the lower bands.
  • The competing 96-97°F contract price is the cleanest relative-value signal for whether the market is migrating probability away from YES.

Total volume of $6,651 means this market is lightly traded but not illiquid. The order book depth supports fair pricing. The data currently favors NO broadly, not because Dallas will be cool, but because the temperature spread is wide and 94-95°F is just one of many plausible landing spots.

LINES VERDICT

NARROW BAND IN A WIDE FIELD

The 94-95°F band is a legitimate outcome for a Dallas July 3 high, but climatological base rates and model consensus favor temperatures running warmer. The YES contract reflects real possibility, not strong probability.

What the market says: At 35.5% implied probability, the market treats 94-95°F as the single most-traded outcome but prices it as a minority result. With resolution in under 48 hours and volume below $1 million, any forecast update or model shift will reprice this contract quickly.

Key unknown: The NWS Dallas-Fort Worth short-range forecast update for July 3 is the single most important data point remaining. If model guidance settles on a high of 96-98°F, the YES price will fall. If guidance drifts toward 94-95°F, this contract will tighten fast.

Scientific Context

Dallas July climatology shows mean high temperatures of approximately 97-98°F, with the range from 91°F to 105°F covering most observed outcomes in the historical record. The 94-95°F band sits roughly two to three degrees below the long-run mean, placing it in the cooler portion of the realistic July temperature distribution. That context is why the YES contract carries a meaningful discount relative to the warmer bands. Before July 3 closes, the factor most likely to move this price is a definitive NWS short-range forecast, particularly the afternoon model run on July 2.

Frequently Asked Questions

It means the market estimates a roughly one-in-three chance Dallas hits exactly 94-95°F on July 3. Nine other temperature bands split the remaining probability.

NO pays if Dallas records any high temperature outside 94-95°F on July 3. That includes cooler outcomes below 94°F and warmer outcomes above 95°F.

NWS Dallas-Fort Worth short-range forecast updates for July 3, especially afternoon model runs on July 2, will be the primary price driver for this contract.

Resolution is set for July 3, 2026 at noon. The official high temperature from NWS Dallas-Fort Worth determines the outcome.

Total volume is $6,651, well below $1 million. Liquidity at $61,220 is healthy, but a single informed trade could shift the YES price sharply before resolution.

We aggregate the live positions of the top 50 Polymarket whales (ranked by 30-day tracked volume) into one composite reading per market. It refreshes every hour. The percentage shows how many of those whales hold YES versus NO; the net dollar position shows the cohort's directional exposure in dollars.

A convergence event fires when three or more tracked wallets buy the same outcome on the same market within a four-hour window. We surface these in the activity feed and the VIP digest.

No. Lines is an editorial and data product. We do not operate prediction markets, custody funds, or accept trades. All trade flows deep-link to Polymarket via our affiliate code. Probabilities shown are market-implied and not predictions or recommendations.

What Could Shift These Probabilities?

Convection Caps the Afternoon High

Overnight convective activity on July 2 leaves residual cloud cover and elevated boundary layer moisture across the Dallas-Fort Worth metroplex on July 3. Surface heating stalls in the early afternoon. The official high reaches 94-95°F rather than pushing into the upper 90s, and the YES contract closes at maximum value.

Ridge Holds and Dallas Runs Hot

A well-established upper-level ridge over Texas suppresses cloud cover and drives afternoon surface temperatures to 97-99°F. The 94-95°F band misses entirely. The YES contract falls toward zero as model consensus firms up on the warmer outcome during July 2 afternoon NWS forecast updates.

Model Guidance Shifts Toward Lower Range

The European model and GFS converge on a July 3 high of 94-95°F for Dallas due to a subtle northward trough shift. Traders tracking short-range guidance reprice YES from 35.5% toward 50% or higher. The thin volume environment means even modest buying pressure drives a sharp price move before resolution.

Unexpected Mesoscale Event Changes Everything

An unexpected outflow boundary from early July 3 thunderstorm activity pushes across the Dallas observation station just before peak heating. The official high drops below 94°F, landing in the 92-93°F band. Both the YES contract and the warmer competing bands lose. The sub-94°F outcomes collect all the value.

Key macro factor: The 2025-2026 La Nina pattern has modestly reduced Gulf moisture transport into Texas, which can produce hotter and drier July afternoons across the Dallas-Fort Worth area.

Market Timeline

2:02 AM
Market Created
2:02 AM
Market Opened
Friday, Jul 3
Market Resolution

Market Comments

Probabilities shown are market-implied and not predictions or recommendations. This content is for informational purposes only.