Trader consensus heavily favors 5-6 inches of precipitation in Seattle for March (64% implied probability), driven by ensemble weather model outputs from GFS and ECMWF showing persistent atmospheric rivers funneling subtropical moisture into the Pacific Northwest. Seattle's climatological March normal is about 3 inches at SeaTac, but February 2024 delivered double that amid multiple storm trains, building momentum for a wet transition month as La Niña fades to ENSO-neutral conditions that historically boost PNW storminess. Lower odds for drier outcomes reflect minimal model support for high-pressure ridging, with upcoming 8-14 day NOAA outlooks and weekly model refreshes poised to refine these market-implied odds.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoPrecipitação em Seattle em março?
Precipitação em Seattle em março?
5-6" 63.7%
10-13 cm 17.4%
15-18 cm 8.9%
>8" 4.5%
$106,949 Vol.
$106,949 Vol.
<3"
<1%
3-4"
1%
10-13 cm
17%
5-6"
64%
15-18 cm
9%
7-8"
1%
>8"
5%
5-6" 63.7%
10-13 cm 17.4%
15-18 cm 8.9%
>8" 4.5%
$106,949 Vol.
$106,949 Vol.
<3"
<1%
3-4"
1%
10-13 cm
17%
5-6"
64%
15-18 cm
9%
7-8"
1%
>8"
5%
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...Resolver
0x69c47De9D...Trader consensus heavily favors 5-6 inches of precipitation in Seattle for March (64% implied probability), driven by ensemble weather model outputs from GFS and ECMWF showing persistent atmospheric rivers funneling subtropical moisture into the Pacific Northwest. Seattle's climatological March normal is about 3 inches at SeaTac, but February 2024 delivered double that amid multiple storm trains, building momentum for a wet transition month as La Niña fades to ENSO-neutral conditions that historically boost PNW storminess. Lower odds for drier outcomes reflect minimal model support for high-pressure ridging, with upcoming 8-14 day NOAA outlooks and weekly model refreshes poised to refine these market-implied odds.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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