Trader consensus on Polymarket heavily favors NYC's March 22 high temperature clustering at 58-61°F, with 58-59°F edging out at 31% implied probability, driven by the latest National Weather Service forecast pinpointing a daytime peak near 59°F amid mild southerly winds and partial cloudiness. Ensemble models like the GFS and ECMWF show tight clustering around this range, reflecting a stalled frontal boundary offshore that tempers warmer impulses, while slight divergences arise from varying depictions of afternoon mixing and urban heat island amplification—pushing 60-61°F odds to 29.5%. Cooler 56-57°F (10.5%) accounts for potential marine layer persistence, but historical late-March norms (averaging 52°F) and low wind shear reduce outlier risks below 58°F or above 62°F. Monitor 18Z model runs for shifts ahead of evening resolution.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourTempérature la plus élevée à New York le 22 mars ?
Température la plus élevée à New York le 22 mars ?
58-59°F 31%
60-61 °F 30%
62-63°F 15%
56-57 °F 11%
$186,432 Vol.
$186,432 Vol.
53°F ou moins
1%
54-55°F
4%
56-57 °F
11%
58-59°F
31%
60-61 °F
30%
62-63°F
15%
64-65 °F
10%
66-67°F
2%
68-69°F
1%
70-71°F
<1%
72°F ou plus
<1%
58-59°F 31%
60-61 °F 30%
62-63°F 15%
56-57 °F 11%
$186,432 Vol.
$186,432 Vol.
53°F ou moins
1%
54-55°F
4%
56-57 °F
11%
58-59°F
31%
60-61 °F
30%
62-63°F
15%
64-65 °F
10%
66-67°F
2%
68-69°F
1%
70-71°F
<1%
72°F ou plus
<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.
Marché ouvert : Mar 18, 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 on Polymarket heavily favors NYC's March 22 high temperature clustering at 58-61°F, with 58-59°F edging out at 31% implied probability, driven by the latest National Weather Service forecast pinpointing a daytime peak near 59°F amid mild southerly winds and partial cloudiness. Ensemble models like the GFS and ECMWF show tight clustering around this range, reflecting a stalled frontal boundary offshore that tempers warmer impulses, while slight divergences arise from varying depictions of afternoon mixing and urban heat island amplification—pushing 60-61°F odds to 29.5%. Cooler 56-57°F (10.5%) accounts for potential marine layer persistence, but historical late-March norms (averaging 52°F) and low wind shear reduce outlier risks below 58°F or above 62°F. Monitor 18Z model runs for shifts ahead of evening resolution.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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