Wichita, KSHigh ≥ 77°F
Who takes which side?
Probabilities derived from each source’s mean and spread. Forecasts may have different initialization times.
Head-to-head preview
ILLUSTRATIVE · NOT EXECUTED100 contracts at the midpoint of these model probabilities. Each contract pays 1u to the winning side.
AIFS +72.75u · HRES −72.75u
These are current forecast comparisons, not locked entries. No credits have been committed. Read the proposed policy →
Probability history
Reconstructed from archived summary forecasts using a shared lead-dependent Gaussian error model. Times are initializations, not verified release times.
Forecasts & evidence
| MODEL | YES | MEAN | SPREAD σ | INITIALIZATION UTC | BRIER ↓ |
|---|---|---|---|---|---|
| NWS forecast | 56% | 77.0°F | 3.4°F | 2026-10-19 14:00 | Pending |
| AIFS Single | 37% | 75.2°F | 4.0°F | 2026-10-19 18:00 | Pending |
| WeatherNext 2 | 30% | 74.9°F | 3.1°F | 2026-10-19 12:00 | Pending |
| IFS Ensemble | 27% | 74.3°F | 3.6°F | 2026-10-19 00:00 | Pending |
| ICON | 25% | 74.1°F | 3.6°F | 2026-10-19 12:00 | Pending |
| National Blend | 24% | 75.0°F | 2.2°F | 2026-10-19 06:00 | Pending |
| IFS HRES | 17% | 72.6°F | 4.1°F | 2026-10-19 12:00 | Pending |
Spread is the standard deviation used in the probability approximation. It is not a measured confidence rating. Brier here scores the latest recorded snapshot, not a league deadline.
High ≥ 77°F · KICT
Daily temperature props settle on the ACIS official station record. Inclusive and strict thresholds retain their exact meanings. Provisional observations do not replace the settlement record.
WP-KICT-20261021-TMAX-GE77
Opened Oct 18 · 04:14 UTC
Original listing: Wichita high ≥ 77°F · Wed Oct 21
Original prop, full history & receipt ↗