daily prop · Seattle, WA · West Coast & Southwest · settles Mon Oct 19

Seattle high ≥ 60°F · Mon Oct 19

71¢

american -249 · decimal 1.4

on the tape

The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.

Canonical settlement condition: High ≥ 60°F. The original listing above is retained as published. Open the model matchup dashboard →

The Tape

what the models knew, when

— — reconstructed from archived model runs (deterministic values + a lead-dependent Gaussian error model, labeled, never on the tape) · — live prices from the running consensus engine.

Who's Bullish

each model's own price

rrfs		96¢
wn2		85¢
hres		84¢
aifs		75¢
hrrr		73¢
nbm		67¢
eps		59¢
ndfd		59¢
icon		41¢

The Ladder

where the whole distribution sits

58–59°F4¢

60–61°F32¢

62–63°F50¢

64–65°F14¢

66–67°F1¢

Receipts

prop id WP-KSEA-20261019-TMAX-GE60 · opened 2026-10-18T15:41:38+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape