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daily prop · Phoenix, AZ · West Coast & Southwest · settles Fri Oct 23

Phoenix high ≥ 77°F · Fri Oct 23

74¢
american -287 · decimal 1.35
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 77°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¢10/0810/1810/20 12:00
— — 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
87¢
wn2
82¢
eps
76¢
hres
74¢
icon
64¢
nbm
56¢
ndfd
54¢

The Ladder

where the whole distribution sits
72–73°F2¢
74–75°F7¢
76–77°F17¢
78–79°F26¢
80–81°F25¢
82–83°F16¢
84–85°F6¢
86–87°F2¢
calibration receipt: lead 3, scored on 14,463 settled station-days, consensus CRPS 1.9 vs climatology 8.841.

Receipts

prop id WP-KPHX-20261023-TMAX-GE77 · opened 2026-10-16T13:29:06+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape