New York, NYHigh ≥ 53°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 EXECUTED25 contracts at the midpoint of these model probabilities. Each contract pays 1u to the winning side.
ICON +0.80u · HRES −0.80u
These are current forecast comparisons, not locked entries. No credits have been committed. Read the proposed policy →
Probability history
Recorded source probabilities; timestamps mark snapshots. Repeated values may come from the same model run.
Forecasts & evidence
| MODEL | YES | MEAN | SPREAD σ | INITIALIZATION UTC | BRIER ↓ |
|---|---|---|---|---|---|
| ICON | >99% | 71.8°F | 4.0°F | 2026-10-14 00:00 | 0.0000 |
| AIFS Single | >99% | 65.3°F | 4.3°F | 2026-10-14 00:00 | 0.0000 |
| WeatherNext 2 | >99% | 63.1°F | 3.7°F | 2026-10-13 12:00 | 0.0000 |
| IFS Ensemble | 98% | 69.6°F | 7.9°F | 2026-10-13 00:00 | 0.0002 |
| IFS HRES | 94% | 60.1°F | 5.0°F | 2026-10-13 12:00 | 0.0041 |
| NWS forecast | 55% | 53.0°F | 3.9°F | 2026-10-14 02:00 | 0.2016 |
| National Blend | 42% | 52.0°F | 2.3°F | 2026-10-14 00:00 | 0.3422 |
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 ≥ 53°F · KLGA
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-KLGA-20261017-TMAX-GE53
Opened Oct 14 · 05:15 UTC
Original listing: New York high ≥ 53°F · Sat Oct 17
Original prop, full history & receipt ↗