daily prop · San Diego, CA · West Coast & Southwest · settles Sun Oct 18

A 90° day in San Diego · Sun Oct 18

settled · observed 84

on the tape

Settles YES on an official high of 90°F or hotter.

Canonical settlement condition: High ≥ 90°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

ndfd		44¢
rrfs		18¢
icon		16¢
aifs		4¢
eps		3¢
hres		1¢
nbm		1¢
wn2		0¢

Receipts

prop id WP-KSAN-20261018-TMAX-GE90 · opened 2026-10-11T07:32:50+00:00 · settled 2026-10-19T13:42:03+00:00 against ACIS official NWS daily record · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape