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daily prop · Houston, TX · Plains & South Central · settles Wed Oct 21

Houston high ≥ 86°F · Wed Oct 21

37¢
american +174 · decimal 2.74
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 86°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¢10/0610/1710/19 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
nbm
56¢
ndfd
55¢
eps
48¢
hres
43¢
aifs
34¢
icon
22¢
wn2
15¢

The Ladder

where the whole distribution sits
78–79°F2¢
80–81°F9¢
82–83°F22¢
84–85°F31¢
86–87°F24¢
88–89°F10¢
90–91°F2¢
calibration receipt: lead 2, scored on 14,410 settled station-days, consensus CRPS 1.692 vs climatology 8.861.

Receipts

prop id WP-KIAH-20261021-TMAX-GE86 · opened 2026-10-18T04:14:27+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape