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daily prop · Minneapolis, MN · Great Lakes & Upper Midwest · settles Tue Sep 22

Minneapolis high ≥ 73°F · Tue Sep 22

19¢
american +426 · decimal 5.26
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 73°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¢09/0709/1509/22 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
nbm
56¢
eps
28¢
icon
23¢
wn2
22¢
hres
11¢
aifs
8¢

The Ladder

where the whole distribution sits
56–57°F1¢
58–59°F4¢
60–61°F8¢
62–63°F14¢
64–65°F18¢
66–67°F20¢
68–69°F16¢
70–71°F11¢
72–73°F5¢
74–75°F2¢
76–77°F1¢
calibration receipt: lead 5, scored on 12,649 settled station-days, consensus CRPS 2.513 vs climatology 9.258.

Receipts

prop id WP-KMSP-20260922-TMAX-GE73 · opened 2026-09-15T08:01:24+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape