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NYC July 16 High Temp: Will It Hit 92-93°F?

NYC July 16 High Temp: Will It Hit 92-93°F?

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SR Sofia Renard Climate & Science Analyst
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Resolution Verdict
YES Market Resolved

Market has ended. Final implied probability: 62%.

Resolved
Volume
$134.8K
$111.8K in 24h
Liquidity
$26.0K
Moderate depth
Time Left
Ended
Resolves Jul 16
135K Vol. Ended
87°F or below $38K Vol.
62%
88-89°F $15K Vol.
30%
90-91°F $14K Vol.
12%
92-93°F $21K Vol.
1%
96-97°F $14K Vol.
0%
94-95°F $16K Vol.
0%

New York City is baking on July 16, and the temperature market is asking a precise question: does the daily high land in the 92-93°F band? Traders have priced that outcome at 33%, which reflects genuine uncertainty across a wide spread of competing brackets. The market is pricing uncertainty, not science, and right now the forecast cone is wide enough to keep multiple outcomes live.

The market question asks whether NYC’s highest temperature on July 16 falls in the 92-93°F range. The YES price sits at $0.33 and NO at $0.67, implying a 33% probability. The market resolves at noon Eastern on July 16, 2026, and total volume has reached just under $61,000, with $56,368 of that traded in the last 24 hours alone.

How This Contract Works: The 92-93°F Band

YES pays out if the official highest temperature recorded in New York City on July 16 falls between 92°F and 93°F, inclusive. NO covers every other outcome, including cooler readings and hotter ones. Ten competing brackets span from 87°F or below all the way up to 106°F or higher. That spread is the core challenge here: no single bracket commands majority probability, and the 92-93°F band holds the current lead among all options.

  • YES (92-93°F): $0.33, 33% implied probability.
  • NO (all other outcomes): $0.67, 67% implied probability.

For NO to pay out, the actual high simply has to miss the 92-93°F window. That happens if temperatures stay cooler, which is plausible given cloud cover or a sea breeze, or push hotter into the 94-95°F bracket or beyond. Given the number of competing brackets, any miss in either direction is a winning NO.

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Momentum and Market Signals

The momentum composite here is mildly constructive. The 1-hour change is flat at 0.0%, but the 24-hour move shows a 2.5% gain, and the trend score sits at 45 out of 100. That combination points to gradual accumulation rather than conviction. The most likely driver is the weather forecast sharpening as July 16 arrived, with traders adjusting positions as morning observations came in and forecasters narrowed their confidence intervals.

Total volume of $60,993 is thin for a same-day resolution market. The $56,368 traded in 24 hours shows the market woke up as the date arrived, but $35,243 in liquidity means a single large trade could move the price meaningfully. Here’s what the measurements are telling us: this is a low-conviction market where the price reflects a plurality, not consensus.

  • The 24-hour gain of 2.5% suggests traders moved toward 92-93°F as forecasts pointed to a hot but not extreme day in NYC.
  • The trend score of 45 indicates mild positive momentum, well short of the strong directional signal that appears above 70.
  • Volume under $1M means this price can shift sharply on any real-time temperature observation posted before noon resolution.
  • The 1-hour price is flat, suggesting the morning positioning is largely set ahead of the resolution window.

Lines Analysis: NYC Heat and the 92-93°F Target

The case for 92-93°F rests on what mid-July heat looks like in New York City. The National Weather Service climatology for July 16 in NYC puts average highs in the upper 80s, with heat events regularly pushing into the low-to-mid 90s. A 92-93°F reading is a plausible landing zone for a hot but not exceptional summer day, which is why this bracket leads the field. The price has climbed from $0.19 at open to $0.33, a move that tracks the incoming forecast as the date approached.

The data doesn’t care about the politics, but it does care about the forecast spread. Neighboring brackets at 90-91°F and 94-95°F each hold meaningful implied probability. A sea breeze off the Atlantic, afternoon cloud development, or a stalled front could push the actual high below 92°F. Equally, a clear sky and sustained southwest flow could tip readings above 93°F. The 92-93°F bracket wins only if conditions thread that specific needle.

  • National Weather Service afternoon high forecasts for NYC on July 16 are the single most important input. Any update showing a range that straddles 92-93°F keeps this bracket competitive.
  • Central Park Observatory is the standard measurement station for NYC official daily highs. An early afternoon reading near 92°F would confirm the bracket.
  • Morning temperature trajectory as of the resolution window matters. If the city hits 88°F by 10 a.m., a push to 93°F is plausible. If it stalls, the cooler brackets gain.
  • Urban heat island effects in Manhattan typically add 2-4°F above surrounding areas, which skews the distribution toward the hotter brackets on clear days.

Total volume of $60,993 reflects a market that is engaged but not deep. The data available favors the 92-93°F bracket as the most likely single outcome, but the combined probability of all other brackets sits at 67%. The market is saying this is the best guess, not a high-confidence read.

LINES VERDICT

NARROW PLURALITY, NOT CERTAINTY

The 92-93°F bracket leads all outcomes in this multi-way market, but a 33% implied probability means two-thirds of trader capital sits against this specific band.

What the market says: At 33%, the market rates 92-93°F as the most likely single outcome among eleven options, but thin volume under $61,000 means any real-time temperature observation posted before the noon resolution could reprice this contract sharply.

Key unknown: The Central Park Observatory reading in the final hours before the noon Eastern resolution is the single data point that decides this contract. Any observation above 93°F or below 92°F immediately shifts capital to a competing bracket.

Frequently Asked Questions

It means traders collectively estimate a one-in-three chance the NYC official daily high lands in that specific two-degree band on July 16. Ten other brackets share the remaining 67%.

NO pays if the official NYC high on July 16 falls outside 92-93°F in either direction, including cooler readings like 90-91°F or hotter ones like 94-95°F and above.

Real-time temperature observations from Central Park Observatory and updated National Weather Service afternoon forecasts are the primary movers. Any reading above 93°F or below 92°F shifts capital immediately.

The market resolves at noon Eastern on July 16, 2026, based on the official highest temperature recorded in New York City on that date.

Total volume is thin. Under $1M means the $0.33 price reflects limited trader consensus. A single large trade could move the price significantly before the noon 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?

Clear Skies Push the High Into the Band

A clear morning with southwest flow and full sun drives Central Park to 92-93°F by early afternoon. National Weather Service forecasts confirm the range, traders hold positions, and the bracket resolves YES. The urban heat island effect adds just enough to keep readings from stalling in the upper 80s.

Sea Breeze Keeps It Under 92°F

An Atlantic sea breeze develops by mid-morning, capping temperatures in the 89-91°F range across Manhattan. The 92-93°F bracket misses on the cool side. Traders holding YES absorb losses while the 90-91°F bracket reprices upward sharply in the final hour before resolution.

Morning Readings Track Toward 93°F

Early Central Park observations show the city hitting 88°F by 10 a.m. with no cloud cover. That trajectory implies an afternoon high near 92-93°F, pulling late capital into the bracket and pushing the YES price from 33% toward 50% in the final 90 minutes before the noon cutoff.

Extreme Heat Shifts Capital to Upper Brackets

An unexpected amplification of the heat dome pushes NYC above 95°F, a reading that has occurred during July heat events in recent years. The 92-93°F bracket collapses as capital floods into the 96-97°F and above ranges. Low liquidity of $35,000 means that shift happens fast and violently.

Key macro factor: July heat events in the Northeast have intensified in recent decades, with urban heat island effects in Manhattan regularly pushing Central Park readings above regional averages on clear, low-wind days.

Market Timeline

Jul 15, 1:03 AM
Market Created
Jul 15, 1:03 AM
Market Opened
12:00 PM
Market Resolution

Market Comments

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