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daily prop · Minneapolis, MN · Great Lakes & Upper Midwest · settles Sun Sep 13

Minneapolis high ≥ 68°F · Sun Sep 13

90¢
american -890 · decimal 1.11
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 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¢08/2909/1009/13 18:00
— — 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
eps
100¢
rrfs
98¢
hres
92¢
aifs
87¢
icon
74¢
wn2
67¢
nbm
62¢
ndfd
56¢

The Ladder

where the whole distribution sits
60–61°F1¢
62–63°F4¢
64–65°F11¢
66–67°F20¢
68–69°F25¢
70–71°F21¢
72–73°F12¢
74–75°F4¢
76–77°F1¢
calibration receipt: lead 3, scored on 12,374 settled station-days, consensus CRPS 1.963 vs climatology 9.328.

Receipts

prop id WP-KMSP-20260913-TMAX-GE68 · opened 2026-09-09T03:06:40+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape