WEATHER PROPSBOARDMATCHUPSMODELSSTATIONSREPLAYTHE LEAGUE
daily prop · Phoenix, AZ · West Coast & Southwest · settles Wed Oct 21

Phoenix high ≥ 87°F · Wed Oct 21

65¢
american -188 · decimal 1.53
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 87°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¢10/0610/1510/20 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
hrrr
100¢
rrfs
99¢
eps
93¢
hres
83¢
nbm
63¢
wn2
61¢
ndfd
56¢
aifs
50¢
icon
16¢

The Ladder

where the whole distribution sits
80–81°F1¢
82–83°F6¢
84–85°F16¢
86–87°F26¢
88–89°F27¢
90–91°F17¢
92–93°F6¢
94–95°F2¢
calibration receipt: lead 1, scored on 14,511 settled station-days, consensus CRPS 1.514 vs climatology 8.854.

Receipts

prop id WP-KPHX-20261021-TMAX-GE87 · opened 2026-10-20T04:05:59+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape