Was the forecast right for Berlin on Sat Oct 24?
Berlin, State of Berlin · daily high temperature in °F · forecasts from each model's archived runs, verified against the EDDB observations
14 days out, 4 models put Berlin's Sat Oct 24 high anywhere from 43° to 55°;by the final call, the day before, the field had settled to a median of 52°. The day verified at 54° against the EDDB observations — drizzle.
GFS landed closest, off by 0.7°. ECMWF ran 3° cool.
What every model said, at every lead
Daily-high calls for Sat Oct 24 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 Berlin scoreboard shows them, labelled.
| Lead | AIFS | AIGFS | ECMWF | GEM | GFS | ICON | UKMO | Range |
|---|---|---|---|---|---|---|---|---|
| 15d · 2026-10-09 | — | 52° | — | — | 55° | — | — | 52–55° |
| 14d · 2026-10-10 | 43° | 48° | 55° | — | 52° | — | — | 43–55° |
| 13d · 2026-10-11 | 53° | 49° | 53° | — | 46° | — | — | 46–53° |
| 12d · 2026-10-12 | 46° | 56° | 50° | — | 59° | — | — | 46–59° |
| 11d · 2026-10-13 | — | 56° | 59° | — | 63° | — | — | 56–63° |
| 10d · 2026-10-14 | 54° | 59° | 61° | — | 64° | — | — | 54–64° |
| 9d · 2026-10-15 | 59° | 61° | 57° | 62° | 62° | — | — | 57–62° |
| 8d · 2026-10-16 | 57° | 60° | 60° | 57° | 66° | — | — | 57–66° |
| 7d · 2026-10-17 | 55° | 58° | 52° | 58° | 56° | — | — | 52–58° |
| 6d · 2026-10-18 | 54° | 56° | 51° | 58° | 52° | 55° | 56° | 51–58° |
| 5d · 2026-10-19 | 54° | 56° | 53° | 53° | 51° | 54° | 54° | 51–56° |
| 4d · 2026-10-20 | 51° | 56° | 55° | 54° | 56° | 56° | 56° | 51–56° |
| 3d · 2026-10-21 | 53° | 54° | 53° | 52° | 55° | 52° | 52° | 52–55° |
| 2d · 2026-10-22 | 53° | 54° | 52° | 50° | 55° | 52° | 52° | 50–55° |
| 1d · 2026-10-23 | 52° | 53° | 52° | 52° | 55° | 52° | 52° | 52–55° |
| actual | 54° |
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 Berlin — 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 EDDB 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.