climate prop · Des Moines, IA · Great Lakes & Upper Midwest · settles 2026-10
Des Moines's Oct finishes warmer than normal
92¢
american -1200 · decimal 1.08
★ goldenon the tape
Mean high vs the 1991–2020 normal (63.6°F) on the official record. 0 days banked, 14 in the forecast window, 17 on climatology.
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.
Receipts
prop id WP-KDSM-2026-10-MAVG-ABOVE · opened 2026-10-01T00:10:21+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape