National Weather Service observations at Central Park, NOAA's official station for New York City, record just 2.12 inches of precipitation through April 27, 2026—well below the 3.6-inch 1991-2020 climatological normal—with no measurable rain on April 28 amid persistent high-pressure ridges and stable upper-air patterns. This dry month-to-date reality, including an exceptionally arid early April (only 0.35 inches through the 13th), drives the 91.5% market-implied probability for the 2-3 inch range, reflecting trader consensus on minimal upside from NOAA forecast models showing under 30% chances of significant precipitation on April 29-30 under neutral ENSO conditions. Realistic challenges include unexpected convective showers or stalled fronts adding 0.8+ inches in the final days, though model ensembles indicate low risk. Final NOAA monthly summary expected soon after April 30.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedPrecipitation in NYC in April?
Precipitation in NYC in April?
2-3" 98%
3-4" 5.5%
<2" 2.4%
4-5" 1.9%
$64,777 Vol.
$64,777 Vol.
<2"
2%
2-3"
86%
3-4"
6%
4-5"
2%
5-6"
1%
>6"
<1%
2-3" 98%
3-4" 5.5%
<2" 2.4%
4-5" 1.9%
$64,777 Vol.
$64,777 Vol.
<2"
2%
2-3"
86%
3-4"
6%
4-5"
2%
5-6"
1%
>6"
<1%
If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.
The resolution source for this market will be NOAA, specifically the figure for April 2026 when the "Monthly summarized data" for "Central Park NY" is selected with the variable set to "Precipitation" at the https://www.weather.gov/wrh/climate?wfo=okx link once that figure is finalized for the whole month of April 2026.
The resolution source for this market measures precipitation to 2 decimal places (e.g., 1.54), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Mar 24, 2026, 6:17 PM ET
Resolver
0x69c47De9D...If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.
The resolution source for this market will be NOAA, specifically the figure for April 2026 when the "Monthly summarized data" for "Central Park NY" is selected with the variable set to "Precipitation" at the https://www.weather.gov/wrh/climate?wfo=okx link once that figure is finalized for the whole month of April 2026.
The resolution source for this market measures precipitation to 2 decimal places (e.g., 1.54), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Resolver
0x69c47De9D...National Weather Service observations at Central Park, NOAA's official station for New York City, record just 2.12 inches of precipitation through April 27, 2026—well below the 3.6-inch 1991-2020 climatological normal—with no measurable rain on April 28 amid persistent high-pressure ridges and stable upper-air patterns. This dry month-to-date reality, including an exceptionally arid early April (only 0.35 inches through the 13th), drives the 91.5% market-implied probability for the 2-3 inch range, reflecting trader consensus on minimal upside from NOAA forecast models showing under 30% chances of significant precipitation on April 29-30 under neutral ENSO conditions. Realistic challenges include unexpected convective showers or stalled fronts adding 0.8+ inches in the final days, though model ensembles indicate low risk. Final NOAA monthly summary expected soon after April 30.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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