daily prop · Boston, MA · Northeast & Mid-Atlantic · settles Mon Oct 19

Boston stays cold-for-here: high ≤ 51°F · Mon Oct 19

2¢

american +6310 · decimal 64.1

on the tape

51°F is the bottom-decile high for this date at this station (1940–present).

Canonical settlement condition: High ≤ 51°F. The original listing above is retained as published. Open the model matchup dashboard →

The Tape

what the models knew, when

— — 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		21¢
hres		18¢
ndfd		15¢
rrfs		5¢
nbm		5¢
icon		3¢
aifs		1¢
wn2		0¢

The Ladder

where the whole distribution sits

52–53°F4¢

54–55°F28¢

56–57°F46¢

58–59°F19¢

60–61°F2¢

Receipts

prop id WP-KBOS-20261019-TMAX-LE51 · opened 2026-10-17T04:40:46+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape