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daily prop · Billings, MT · Rockies & Intermountain · settles Thu Oct 22

Billings high ≥ 60°F · Thu Oct 22

94¢
american -1480 · decimal 1.07
★ golden on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 60°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¢10/0710/1510/20 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
hres
98¢
aifs
96¢
wn2
95¢
icon
81¢
eps
63¢
nbm
53¢

The Ladder

where the whole distribution sits
64–65°F1¢
66–67°F4¢
68–69°F12¢
70–71°F22¢
72–73°F26¢
74–75°F21¢
76–77°F11¢
78–79°F4¢
80–81°F1¢
calibration receipt: lead 2, scored on 14,462 settled station-days, consensus CRPS 1.69 vs climatology 8.854.

Receipts

prop id WP-KBIL-20261022-TMAX-GE60 · opened 2026-10-15T10:53:45+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape