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daily prop · Columbus, OH · Great Lakes & Upper Midwest · settles Sun Oct 25

Columbus high ≥ 68°F · Sun Oct 25

78¢
american -356 · decimal 1.28
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 68°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¢10/1010/1810/20 12:24
— — 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
97¢
aifs
88¢
icon
80¢
nbm
71¢
ndfd
54¢
eps
52¢
hres
48¢

The Ladder

where the whole distribution sits
60–61°F1¢
62–63°F3¢
64–65°F6¢
66–67°F12¢
68–69°F17¢
70–71°F20¢
72–73°F18¢
74–75°F12¢
76–77°F7¢
78–79°F3¢
80–81°F1¢
calibration receipt: lead 5, scored on 14,315 settled station-days, consensus CRPS 2.48 vs climatology 8.854.

Receipts

prop id WP-KCMH-20261025-TMAX-GE68 · opened 2026-10-18T11:02:49+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape