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Highest temperature in NYC on April 28?

icon for Highest temperature in NYC on April 28?

Highest temperature in NYC on April 28?

64-65°F 100.0%

55°F or below <1%

56-57°F <1%

58-59°F <1%

Polymarket

$129,058 Vol.

64-65°F 100.0%

55°F or below <1%

56-57°F <1%

58-59°F <1%

Polymarket

$129,058 Vol.

55°F or below

$6,897 Vol.

No

56-57°F

$4,486 Vol.

No

58-59°F

$7,340 Vol.

No

60-61°F

$7,953 Vol.

No

62-63°F

$30,562 Vol.

No

64-65°F

$22,101 Vol.

Yes

66-67°F

$16,126 Vol.

No

68-69°F

$16,110 Vol.

No

70-71°F

$6,464 Vol.

No

72-73°F

$4,186 Vol.

No

74°F or higher

$6,834 Vol.

No

This market will resolve to the temperature range that contains the highest temperature recorded at the LaGuardia Airport Station in degrees Fahrenheit on 28 Apr '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Official National Weather Service observations from the Central Park ASOS station—the authoritative source for New York City temperatures—recorded a maximum of 64-65°F on April 28, driving Polymarket trader consensus to a 100% implied probability for that outcome as the market effectively resolves. This matched pre-event National Weather Service guidance and NOAA GFS/ECMWF model consensus projecting mid-60s peaks amid a high-pressure ridge promoting subsidence, sunny skies for optimal solar heating, and light winds curbing sea-breeze moderation. Starting from morning readings near 51°F after overnight lows around 46°F, conditions adhered to late-April climatology with normal highs of 61-67°F. Realistic challenges include rare NWS data revisions from equipment calibration issues or quality control audits, though such events are exceedingly uncommon post-verification. Hourly updates through the 2-5 PM EDT peak finalized the record.

This market will resolve to the temperature range that contains the highest temperature recorded at the LaGuardia Airport Station in degrees Fahrenheit on 28 Apr '26.

The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.

To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.

This market can not resolve to "Yes" until all data for this date has been finalized.

The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.

Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volume
$129,058
End Date
Apr 28, 2026
Market Opened
Apr 26, 2026, 12:16 AM ET
This market will resolve to the temperature range that contains the highest temperature recorded at the LaGuardia Airport Station in degrees Fahrenheit on 28 Apr '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.

Outcome proposed: No

No dispute

Final outcome: No

This market will resolve to the temperature range that contains the highest temperature recorded at the LaGuardia Airport Station in degrees Fahrenheit on 28 Apr '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Official National Weather Service observations from the Central Park ASOS station—the authoritative source for New York City temperatures—recorded a maximum of 64-65°F on April 28, driving Polymarket trader consensus to a 100% implied probability for that outcome as the market effectively resolves. This matched pre-event National Weather Service guidance and NOAA GFS/ECMWF model consensus projecting mid-60s peaks amid a high-pressure ridge promoting subsidence, sunny skies for optimal solar heating, and light winds curbing sea-breeze moderation. Starting from morning readings near 51°F after overnight lows around 46°F, conditions adhered to late-April climatology with normal highs of 61-67°F. Realistic challenges include rare NWS data revisions from equipment calibration issues or quality control audits, though such events are exceedingly uncommon post-verification. Hourly updates through the 2-5 PM EDT peak finalized the record.

This market will resolve to the temperature range that contains the highest temperature recorded at the LaGuardia Airport Station in degrees Fahrenheit on 28 Apr '26.

The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.

To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.

This market can not resolve to "Yes" until all data for this date has been finalized.

The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.

Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volume
$129,058
End Date
Apr 28, 2026
Market Opened
Apr 26, 2026, 12:16 AM ET
This market will resolve to the temperature range that contains the highest temperature recorded at the LaGuardia Airport Station in degrees Fahrenheit on 28 Apr '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.

Outcome proposed: No

No dispute

Final outcome: No

Beware of external links.

Frequently Asked Questions

"Highest temperature in NYC on April 28?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "64-65°F" at 100%, followed by "55°F or below" at 0%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 100¢ implies that the market collectively assigns a 100% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Highest temperature in NYC on April 28?" has generated $129.1K in total trading volume since the market launched on Apr 26, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Highest temperature in NYC on April 28?," browse the 11 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Highest temperature in NYC on April 28?" is "64-65°F" at 100%, meaning the market assigns a 100% chance to that outcome. The next closest outcome is "55°F or below" at 0%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Highest temperature in NYC on April 28?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.