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daily prop · Houston, TX · Plains & South Central · settles Tue Oct 20

Houston high ≥ 87°F · Tue Oct 20

32¢
american +211 · decimal 3.11
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 87°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¢10/0510/1410/19 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
65¢
ndfd
53¢
icon
32¢
eps
26¢
aifs
22¢
hres
22¢
wn2
17¢

The Ladder

where the whole distribution sits
74–75°F1¢
76–77°F4¢
78–79°F13¢
80–81°F26¢
82–83°F29¢
84–85°F19¢
86–87°F7¢
88–89°F2¢
calibration receipt: lead 1, scored on 14,459 settled station-days, consensus CRPS 1.516 vs climatology 8.861.

Receipts

prop id WP-KIAH-20261020-TMAX-GE87 · opened 2026-10-14T15:12:35+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape