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Climate and Weather OPEN

Lowest temperature in New York City on Mar 21, 2026?

📊 $0 traded 🏦 Source: Kalshi
Total Volume
$0
Open Interest
0
Active Markets
6
Markets
6

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Yes Bid
Yes Ask
Last Price
Prev Close
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Prices in cents (1¢ = 1%). Trade on Kalshi.

All Outcomes (6)
Outcome Probability Yes Bid Yes Ask 24h Change Volume
45° to 46° 0%
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43° to 44° 0%
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41° to 42° 0%
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49° or above 0%
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47° to 48° 0%
$0 Trade →
40° or below 0%
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About This Market

This market asks which temperature category will record the lowest air temperature in New York City on March 21, 2026. The result matters to traders and to people tracking short-term weather risk because overnight lows influence energy use, transportation, and public safety planning.

Late March is a transitional period in the New York City climate where conditions can swing between wintry and mild depending on synoptic-scale weather systems. Local factors—urban heat island, proximity to the coast, recent snow cover—and which official observing station is used can all change the realized minimum temperature compared with regional forecasts.

Market prices represent the aggregate expectations of participants about which temperature bin will be the lowest for that date; they update as forecasts, observations, and model guidance change. Prices are informative about consensus expectations but are not guarantees of the final recorded temperature.

Key Factors

Frequently Asked Questions

What exact measurement determines the 'Lowest temperature in New York City on Mar 21, 2026' outcome?

The market will resolve according to the official data source and station specified in the contract terms on the event page. Traders should consult the event’s settlement rules to see which observing station and which published data feed will be used for resolution.

How many outcomes are there and what do those outcomes represent for this event?

This event offers six outcomes, each representing a predefined temperature range (a bin) for the lowest recorded temperature on March 21, 2026. The event page lists the exact temperature boundaries for each outcome.

When does trading close and when will the result be declared?

The platform’s event page shows the market close time (currently listed as TBD). The final result will be declared after the official daily observations for March 21, 2026 are published by the specified data source and any stated post-processing windows have elapsed.

Which short-term weather signals should I monitor in the days before March 21, 2026 to inform trading on this market?

Watch synoptic model guidance for frontal passages or cold-air intrusions, overnight cloud cover and wind forecasts, snow-cover analyses, and real-time surface observations in the 48–72 hours before the date, as these most strongly influence minimum temperatures.

How does the location within New York City affect which outcome will win?

Microclimates across NYC can produce different minima: inland and elevated sites typically cool more than waterfront locations, and the urban heat island can raise nighttime lows. Because the contract specifies a particular observing station or data feed, only that designated measurement determines the outcome.

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