Trader consensus on Polymarket reflects latest National Weather Service forecasts pinpointing NYC's Central Park high temperature around 51-53°F on March 29, with GFS and ECMWF models showing a tight 50-55°F spread amid southerly winds ushering mild Atlantic air after a cool front. The near-even odds between 50-51°F (27%) and 52-53°F (26%) stem from subtle model divergences on cloud cover and boundary-layer mixing, which could cap peaks by 1-2°F, compounded by urban heat island effects and historical late-March variability averaging 52°F. New 12Z model runs expected today may refine this uncertainty before resolution based on official observations.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in NYC on March 29?
Highest temperature in NYC on March 29?
52-53°F 27%
50-51°F 26%
54-55°F 15%
48-49°F 10%
47°F or below
6%
48-49°F
10%
50-51°F
26%
52-53°F
27%
54-55°F
18%
56-57°F
7%
58-59°F
6%
60-61°F
2%
62-63°F
1%
64-65°F
<1%
66°F or higher
<1%
52-53°F 27%
50-51°F 26%
54-55°F 15%
48-49°F 10%
47°F or below
6%
48-49°F
10%
50-51°F
26%
52-53°F
27%
54-55°F
18%
56-57°F
7%
58-59°F
6%
60-61°F
2%
62-63°F
1%
64-65°F
<1%
66°F or higher
<1%
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.
Market Opened: Mar 25, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...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.
Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...Trader consensus on Polymarket reflects latest National Weather Service forecasts pinpointing NYC's Central Park high temperature around 51-53°F on March 29, with GFS and ECMWF models showing a tight 50-55°F spread amid southerly winds ushering mild Atlantic air after a cool front. The near-even odds between 50-51°F (27%) and 52-53°F (26%) stem from subtle model divergences on cloud cover and boundary-layer mixing, which could cap peaks by 1-2°F, compounded by urban heat island effects and historical late-March variability averaging 52°F. New 12Z model runs expected today may refine this uncertainty before resolution based on official observations.
Experimental AI-generated summary referencing Polymarket data · Updated
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