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Was the forecast right for Tampa on Sat Oct 17?

Tampa, Florida · daily high temperature in °C · forecasts from each model's archived runs, verified against the TPA observations

14 days out, 4 models put Tampa's Sat Oct 17 high anywhere from 26° to 31°;by the final call, the day before, the field had settled to a median of 26°. The day verified at 26° against the TPA observations, with 6.3 mm of precipitation — thunderstorms.

ECMWF landed closest, off by 0.2°. GEM ran 2° warm.

14 days out the models said 26–31; it hit 26. ECMWF led (off 0.2°C); GEM ran 2°C warm.
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What every model said, at every lead

Daily-high calls for Sat Oct 17 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 Tampa scoreboard shows them, labelled.

Lead AIFSAIGFSECMWFGEMGFSICONUKMO Range
15d · 2026-10-02 — 29° — — 25° — — 25–29°
14d · 2026-10-03 30° 31° 31° — 26° — — 26–31°
13d · 2026-10-04 31° 29° 30° — 31° — — 29–31°
12d · 2026-10-05 28° 31° 30° — 32° — — 28–32°
11d · 2026-10-06 25° 23° 28° — 30° — — 23–30°
10d · 2026-10-07 29° 31° 29° — 30° — — 29–31°
9d · 2026-10-08 26° 31° 30° 31° 32° — — 26–32°
8d · 2026-10-09 29° 30° 30° 28° 32° — — 28–32°
7d · 2026-10-10 28° 25° 30° 29° 25° — — 25–30°
6d · 2026-10-11 29° 27° 30° 30° 29° 30° 30° 27–30°
5d · 2026-10-12 — 27° 30° 29° 26° 31° 30° 26–31°
4d · 2026-10-13 25° 28° 24° 30° 29° 25° 30° 24–30°
3d · 2026-10-14 24° 25° 24° 29° 27° 26° 28° 24–29°
2d · 2026-10-15 25° 24° 25° 27° 27° 26° 27° 24–27°
1d · 2026-10-16 25° 25° 26° 28° 27° 25° 26° 25–28°
actual 26°

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 Tampa — 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 TPA 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.