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daily prop · Detroit, MI · Great Lakes & Upper Midwest · settles Sat Oct 24

Detroit high ≥ 62°F · Sat Oct 24

78¢
american -350 · decimal 1.29
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 62°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¢10/0910/1910/20 17:03
— — 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
wn2
98¢
aifs
92¢
nbm
68¢
icon
65¢
ndfd
54¢
eps
53¢
hres
39¢

The Ladder

where the whole distribution sits
56–57°F2¢
58–59°F6¢
60–61°F13¢
62–63°F21¢
64–65°F23¢
66–67°F18¢
68–69°F10¢
70–71°F4¢
72–73°F1¢
calibration receipt: lead 4, scored on 14,414 settled station-days, consensus CRPS 2.158 vs climatology 8.841.

Receipts

prop id WP-KDTW-20261024-TMAX-GE62 · opened 2026-10-19T04:30:53+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape