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daily prop · Pittsburgh, PA · Northeast & Mid-Atlantic · settles Sun Sep 20

Pittsburgh high ≥ 77°F · Sun Sep 20

50¢
american -100 · decimal 2.0
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 77°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¢09/0509/1709/20 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
wn2
94¢
eps
74¢
ndfd
59¢
nbm
57¢
rrfs
43¢
hres
43¢
aifs
37¢
icon
1¢

The Ladder

where the whole distribution sits
68–69°F1¢
70–71°F3¢
72–73°F7¢
74–75°F15¢
76–77°F22¢
78–79°F22¢
80–81°F17¢
82–83°F9¢
84–85°F3¢
86–87°F1¢
calibration receipt: lead 3, scored on 12,747 settled station-days, consensus CRPS 1.95 vs climatology 9.258.

Receipts

prop id WP-KPIT-20260920-TMAX-GE77 · opened 2026-09-16T14:54:51+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape