Was the forecast right for Buffalo on Fri Sep 25?
Buffalo, New York · daily high temperature in °F · forecasts from each model's archived runs, verified against the BUF observations
14 days out, 4 models put Buffalo's Fri Sep 25 high anywhere from 64° to 72°;by the final call, the day before, the field had settled to a median of 68°. The day verified at 68° against the BUF observations — cloudy.
AIFS landed closest, off by 0.4°. UKMO ran 3° cool.
What every model said, at every lead
Daily-high calls for Fri Sep 25 as each model's runs approached it — the last archived run per day. NBM and The Spread's own blend are consensus products and stay out of these ranges and rankings; the Buffalo scoreboard shows them, labelled.
| Lead | AIFS | AIGFS | ECMWF | GEM | GFS | ICON | UKMO | Range |
|---|---|---|---|---|---|---|---|---|
| 15d · 2026-09-10 | — | 62° | — | — | 71° | — | — | 62–71° |
| 14d · 2026-09-11 | 69° | 64° | 64° | — | 72° | — | — | 64–72° |
| 13d · 2026-09-12 | 72° | 64° | 72° | — | 76° | — | — | 64–76° |
| 12d · 2026-09-13 | 72° | 73° | 66° | — | 68° | — | — | 66–73° |
| 11d · 2026-09-14 | 66° | 74° | 70° | — | 65° | — | — | 65–74° |
| 10d · 2026-09-15 | 71° | 77° | 69° | — | 72° | — | — | 69–77° |
| 9d · 2026-09-16 | 61° | 67° | 61° | 71° | 68° | — | — | 61–71° |
| 8d · 2026-09-17 | 70° | 64° | 61° | 64° | 65° | — | — | 61–70° |
| 7d · 2026-09-18 | 69° | 60° | 65° | 64° | 68° | — | — | 60–69° |
| 6d · 2026-09-19 | 70° | 66° | 64° | 65° | 70° | 65° | 66° | 64–70° |
| 5d · 2026-09-20 | 68° | 67° | 64° | 65° | 68° | 66° | 65° | 64–68° |
| 4d · 2026-09-21 | 69° | 67° | 66° | 65° | 69° | 66° | 65° | 65–69° |
| 3d · 2026-09-22 | 69° | 67° | 66° | 67° | 68° | 67° | 64° | 64–69° |
| 2d · 2026-09-23 | 69° | 68° | 66° | 67° | 69° | 67° | 66° | 66–69° |
| 1d · 2026-09-24 | 68° | 68° | 66° | 70° | 69° | 67° | 65° | 65–70° |
| actual | 68° |
Read it honestly
This is one date, not a league table. A model can win a day it deserved to lose; rankings only mean something over a window. For that, see which model has been most accurate in Buffalo — or every city The Spread scores.
Forecasts are what each model's archived runs said at the time, captured at The Spread's sweep times — never reconstructed after the fact. Truth is the BUF observations. The actual values are the ones in hand when this receipt was settled, usually 2 days after the date; a correction published after that is not carried into it. Archive depth varies by city; receipts exist only for dates the archive watched arrive.