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daily prop · Columbus, OH · Great Lakes & Upper Midwest · settles Sat Oct 24

Columbus high ≥ 66°F · Sat Oct 24

79¢
american -379 · decimal 1.26
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 66°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¢10/0910/1810/20 13:55
— — 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
wn2
98¢
aifs
92¢
icon
75¢
nbm
71¢
ndfd
54¢
hres
50¢
eps
46¢

The Ladder

where the whole distribution sits
58–59°F1¢
60–61°F2¢
62–63°F6¢
64–65°F12¢
66–67°F18¢
68–69°F21¢
70–71°F18¢
72–73°F12¢
74–75°F6¢
76–77°F2¢
78–79°F1¢
calibration receipt: lead 4, scored on 14,364 settled station-days, consensus CRPS 2.162 vs climatology 8.854.

Receipts

prop id WP-KCMH-20261024-TMAX-GE66 · opened 2026-10-19T04:30:58+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape