Was the forecast right for Milan on Mon Oct 19?
Milan, Lombardy · daily high temperature in °F · forecasts from each model's archived runs, verified against the LIML observations
14 days out, 4 models put Milan's Mon Oct 19 high anywhere from 52° to 70°;by the final call, the day before, the field had settled to a median of 69°. The day verified at 72° against the LIML observations, with 0.05 in of precipitation — cloudy.
GEM landed closest, off by 0.6°. ICON ran 4° cool.
What every model said, at every lead
Daily-high calls for Mon Oct 19 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 Milan scoreboard shows them, labelled.
| Lead | AIFS | AIGFS | ECMWF | GEM | GFS | ICON | UKMO | Range |
|---|---|---|---|---|---|---|---|---|
| 15d · 2026-10-04 | — | 71° | — | — | 66° | — | — | 66–71° |
| 14d · 2026-10-05 | 69° | 70° | 62° | — | 52° | — | — | 52–70° |
| 13d · 2026-10-06 | 64° | 64° | 57° | — | 64° | — | — | 57–64° |
| 12d · 2026-10-07 | 62° | 65° | 65° | — | 69° | — | — | 62–69° |
| 11d · 2026-10-08 | 64° | 70° | 67° | — | 64° | — | — | 64–70° |
| 10d · 2026-10-09 | 66° | 66° | 68° | — | 62° | — | — | 62–68° |
| 9d · 2026-10-10 | 59° | 60° | 68° | 56° | 60° | — | — | 56–68° |
| 8d · 2026-10-11 | 63° | 67° | 67° | 63° | 60° | — | — | 60–67° |
| 7d · 2026-10-12 | 65° | 66° | 69° | 72° | 66° | — | — | 65–72° |
| 6d · 2026-10-13 | — | 69° | 64° | 70° | 70° | 66° | 64° | 64–70° |
| 5d · 2026-10-14 | 69° | 69° | 68° | 71° | 70° | 70° | 68° | 68–71° |
| 4d · 2026-10-15 | 69° | 69° | 69° | 72° | 71° | 68° | 71° | 68–72° |
| 3d · 2026-10-16 | 66° | 68° | 68° | 68° | 69° | 66° | 71° | 66–71° |
| 2d · 2026-10-17 | 69° | 69° | 69° | 72° | 71° | 70° | 70° | 69–72° |
| 1d · 2026-10-18 | 69° | 69° | 69° | 72° | 71° | 68° | 71° | 68–72° |
| actual | 72° |
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 Milan — 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 LIML 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.