This market has settled: RESOLVED
Settled on March 26, 2026
Will NYC have between 2 and 3 inches of precipitation in March?
Will NYC have between 2 and 3 inches of precipitation in March? Odds: 0.3% YES on Polymarket. See live prices and trade this market.
NYC March Precipitation Analysis
Current Odds
| Platform | Yes | No | Volume | Trade |
|---|---|---|---|---|
| Polymarket | 0.3% | 99.7% | $10K | Trade on Polymarket |
Market Analysis
This weather prediction market is currently pricing in an extremely low probability of 2-3 inches of precipitation during March 2026, suggesting traders view this outcome as a tail-risk scenario. The market’s extreme skew toward “NO” reflects either high confidence in March weather patterns or insufficient liquidity driving the odds to unrealistic extremes. With over a year before expiration, there’s substantial time for data accumulation and recalibration as historical March precipitation patterns become more relevant to traders’ decision-making.
The bull case for YES relies on NYC’s historical March precipitation variability and the fact that 2-3 inches represents a moderate but achievable monthly total. NYC averages approximately 3.5 inches of precipitation in March, meaning the 2-3 inch band captures a below-average but entirely plausible outcome. A late-season nor’easter or extended wet pattern in early March could easily push precipitation into this range, as the region experienced multiple multi-inch precipitation events in March 2018, 2017, and 2015. The market’s 0.3% pricing essentially denies any meaningful probability to a scenario that historical data suggests occurs with reasonable frequency.
The bear case argues that by March 2026, sophisticated weather modeling combined with updated climate data may show shifts in seasonal precipitation patterns that make either extremely wet (3+ inches) or dry (<2 inches) outcomes more likely than the narrow 2-3 inch band. Additionally, the current pricing may reflect smart money recognizing that precise 2-3 inch predictions are harder to arbitrage than binary wet/dry outcomes, potentially explaining why this specific range carries such depressed odds despite being near the historical mean.
Traders should monitor actual March 2024 and 2025 precipitation data as it arrives, which will inform whether seasonal patterns are shifting away from the historical 3.5-inch average. The National Weather Service’s seasonal outlook updates in February 2026 will be critical catalysts, particularly any predictions for significant nor’easter activity. If substantial precipitation occurs in January or February 2026, it could influence La Niña or El Niño patterns that would affect March outcomes.
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Frequently Asked Questions
Why would 2-3 inches of precipitation be considered an unlikely outcome when it’s below NYC’s 3.5-inch March average?
The extreme underpricing likely reflects low market liquidity and traders’ preference for binary outcomes rather than narrow precipitation bands, rather than a fundamental weather assessment.
What weather event could most quickly move this market toward YES?
An early-March nor’easter forecast issued in late February 2026 would be the primary catalyst, as such storms routinely deliver 1-3 inches of precipitation to the NYC area.
Is this market mispriced compared to the historical frequency of 2-3 inch March precipitation in NYC?
Yes—historical data suggests this outcome occurs roughly 25-30% of the time, making 0.3% odds severely undervalued unless climate patterns have shifted dramatically.