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daily prop · St. Louis, MO · Plains & South Central · settles Tue Oct 27

St. Louis high ≥ 70°F · Tue Oct 27

66¢
american -191 · decimal 1.52
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 70°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¢10/1210/1610/20 12:24
— — 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
80¢
eps
78¢
wn2
70¢
nbm
52¢
hres
48¢
icon
22¢

The Ladder

where the whole distribution sits
58–59°F1¢
60–61°F2¢
62–63°F3¢
64–65°F6¢
66–67°F10¢
68–69°F13¢
70–71°F15¢
72–73°F15¢
74–75°F13¢
76–77°F10¢
78–79°F6¢
80–81°F4¢
82–83°F2¢
84–85°F1¢
calibration receipt: lead 7, scored on 8,387 settled station-days, consensus CRPS 2.601 vs climatology 8.75.

Receipts

prop id WP-KSTL-20261027-TMAX-GE70 · opened 2026-10-20T10:53:49+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape