WEATHER PROPSBOARDMATCHUPSMODELSSTATIONSREPLAYTHE LEAGUE
daily prop · San Diego, CA · West Coast & Southwest · settles Wed Oct 21

San Diego high ≥ 77°F · Wed Oct 21

64¢
american -178 · decimal 1.56
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¢10/0610/1810/20 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
78¢
icon
77¢
rrfs
76¢
aifs
64¢
nbm
59¢
eps
59¢
ndfd
56¢
hrrr
39¢
hres
30¢

The Ladder

where the whole distribution sits
70–71°F1¢
72–73°F5¢
74–75°F16¢
76–77°F29¢
78–79°F28¢
80–81°F15¢
82–83°F4¢
84–85°F1¢
calibration receipt: lead 1, scored on 14,511 settled station-days, consensus CRPS 1.514 vs climatology 8.854.

Receipts

prop id WP-KSAN-20261021-TMAX-GE77 · opened 2026-10-18T14:56:13+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape