Trader consensus on Polymarket assigns a 94% implied probability to 5-6 inches of total March precipitation at Seattle-Tacoma International Airport (Sea-Tac), driven by National Weather Service observations showing 5.37 inches accumulated through March 28—well above the 3.79-inch 1991-2020 normal—following early-month atmospheric rivers and record daily rains that boosted totals 142% above average. Recent dry conditions, with zero precipitation on March 28 and minimal expected through March 31 per NOAA forecast models, have solidified this positioning amid typical late-winter ridging patterns steering systems northward. Scenarios challenging this include an unforeseen heavy rain event exceeding 0.63 inches in the final days, though current ensemble guidance indicates low likelihood under stable high-pressure influence. Official monthly totals release post-April 1.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoPrecipitação em Seattle em março?
Precipitação em Seattle em março?
5-6" 94.0%
15-18 cm 3.6%
7-8" <1%
>8" <1%
$320,464 Vol.
$320,464 Vol.
<3"
<1%
3-4"
<1%
10-13 cm
<1%
5-6"
94%
15-18 cm
4%
7-8"
1%
>8"
<1%
5-6" 94.0%
15-18 cm 3.6%
7-8" <1%
>8" <1%
$320,464 Vol.
$320,464 Vol.
<3"
<1%
3-4"
<1%
10-13 cm
<1%
5-6"
94%
15-18 cm
4%
7-8"
1%
>8"
<1%
The resolution source for this market will be NOAA, specifically the figure for March 2026 when the "Monthly summarized data" for "Seattle City Area" is selected with the variable set to "Precipitation" at the https://www.weather.gov/wrh/climate?wfo=sew link once that figure is finalized for the whole month of March 2026.
If the reported data falls exactly between two brackets, this market will resolve to the higher bracket.
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.
Mercado Aberto: Feb 26, 2026, 6:20 PM ET
Resolver
0x69c47De9D...The resolution source for this market will be NOAA, specifically the figure for March 2026 when the "Monthly summarized data" for "Seattle City Area" is selected with the variable set to "Precipitation" at the https://www.weather.gov/wrh/climate?wfo=sew link once that figure is finalized for the whole month of March 2026.
If the reported data falls exactly between two brackets, this market will resolve to the higher bracket.
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...Trader consensus on Polymarket assigns a 94% implied probability to 5-6 inches of total March precipitation at Seattle-Tacoma International Airport (Sea-Tac), driven by National Weather Service observations showing 5.37 inches accumulated through March 28—well above the 3.79-inch 1991-2020 normal—following early-month atmospheric rivers and record daily rains that boosted totals 142% above average. Recent dry conditions, with zero precipitation on March 28 and minimal expected through March 31 per NOAA forecast models, have solidified this positioning amid typical late-winter ridging patterns steering systems northward. Scenarios challenging this include an unforeseen heavy rain event exceeding 0.63 inches in the final days, though current ensemble guidance indicates low likelihood under stable high-pressure influence. Official monthly totals release post-April 1.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions