Was the forecast right for Buffalo on Fri Aug 28?
Buffalo, New York · daily high temperature in °F · forecasts from each model's archived runs, verified against the BUF observations
6 days out, 6 models put Buffalo's Fri Aug 28 high anywhere from 68° to 78°; by the final call the field had settled to a median of 70°. The day verified at 73° against the BUF observations — partly cloudy.
GEM landed closest, off by 0.8°. AIGFS ran 4° cold.
What every model said, at every lead
Daily-high calls for Fri Aug 28 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 |
|---|---|---|---|---|---|---|---|---|
| 6d · 2026-08-22 | 68° | 70° | 74° | 73° | 74° | 78° | — | 68–78° |
| 5d · 2026-08-23 | 73° | 72° | 77° | 72° | 78° | 69° | 73° | 69–78° |
| 4d · 2026-08-24 | 69° | 74° | 73° | 72° | 81° | 73° | 71° | 69–81° |
| 3d · 2026-08-25 | 74° | 70° | 76° | 70° | 74° | 73° | 71° | 70–76° |
| 2d · 2026-08-26 | 72° | 69° | 74° | 69° | 73° | 70° | 71° | 69–74° |
| 1d · 2026-08-27 | 72° | 69° | 75° | 75° | 72° | 71° | 74° | 69–75° |
| 0d · 2026-08-28 | 70° | 68° | 70° | 74° | 71° | 70° | 72° | 68–74° |
| actual | 73° |
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. Archive depth varies by city; receipts exist only for dates the archive watched arrive.