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daily prop · Detroit, MI · Great Lakes & Upper Midwest · settles Tue Oct 20

Detroit high ≥ 68°F · Tue Oct 20

29¢
american +248 · decimal 3.48
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 68°F. The original listing above is retained as published. Open the model matchup dashboard →

The Tape

what the models knew, when
0¢25¢50¢75¢100¢10/0510/1610/20 06:00
— — 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
aifs
74¢
wn2
65¢
ndfd
56¢
rrfs
29¢
hres
27¢
eps
24¢
icon
16¢
nbm
6¢

The Ladder

where the whole distribution sits
62–63°F2¢
64–65°F19¢
66–67°F46¢
68–69°F28¢
70–71°F4¢

Receipts

prop id WP-KDTW-20261020-TMAX-GE68 · opened 2026-10-14T15:12:20+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape