Trader consensus overwhelmingly favors a high temperature of 51°F or below in New York City on March 23, driven by the latest National Weather Service forecast projecting a daytime maximum near 48-50°F amid a cool northerly flow following a recent frontal passage. Ensemble predictions from GFS and ECMWF models reinforce this, showing consistent upper-40s peaks with low-level clouds and scattered showers suppressing warming. Historical climatology supports the positioning, as March 23 averages 48°F highs with rare outliers above 60°F. A realistic challenge would require an unforeseen ridge amplification or model bust introducing warm advection, though current soundings indicate slim odds for such deviations.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in NYC on March 23?
Highest temperature in NYC on March 23?
51°F or below 97.8%
52-53°F 1.2%
56-57°F <1%
58-59°F <1%
$199,059 Vol.
$199,059 Vol.
51°F or below
98%
52-53°F
1%
54-55°F
<1%
56-57°F
<1%
58-59°F
<1%
60-61°F
<1%
62-63°F
<1%
64-65°F
<1%
66-67°F
<1%
68-69°F
<1%
70°F or higher
<1%
51°F or below 97.8%
52-53°F 1.2%
56-57°F <1%
58-59°F <1%
$199,059 Vol.
$199,059 Vol.
51°F or below
98%
52-53°F
1%
54-55°F
<1%
56-57°F
<1%
58-59°F
<1%
60-61°F
<1%
62-63°F
<1%
64-65°F
<1%
66-67°F
<1%
68-69°F
<1%
70°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 19, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGAResolver
0x69c47De9D...Trader consensus overwhelmingly favors a high temperature of 51°F or below in New York City on March 23, driven by the latest National Weather Service forecast projecting a daytime maximum near 48-50°F amid a cool northerly flow following a recent frontal passage. Ensemble predictions from GFS and ECMWF models reinforce this, showing consistent upper-40s peaks with low-level clouds and scattered showers suppressing warming. Historical climatology supports the positioning, as March 23 averages 48°F highs with rare outliers above 60°F. A realistic challenge would require an unforeseen ridge amplification or model bust introducing warm advection, though current soundings indicate slim odds for such deviations.
Experimental AI-generated summary referencing Polymarket data · Updated
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