台風強度予報（最大風速の予報）の年平均誤差の一覧表
※次の更新は令和8年（2026年）2月末頃の予定です。
| 年 | 24時間予報 | 48時間予報 | 72時間予報 | 96時間予報 | 120時間予報 |
|---|---|---|---|---|---|
| 2024 | 5.3 | 6.2 | 7.3 | 8.6 | 10.5 |
| 2023 | 5.1 | 7.2 | 7.9 | 9.2 | 10.4 |
| 2022 | 6.3 | 8.7 | 8.7 | 7.7 | 6.0 |
| 2021 | 5.0 | 6.5 | 6.9 | 7.6 | 8.2 |
| 2020 | 5.8 | 7.0 | 7.3 | 7.2 | 6.8 |
| 2019 | 5.1 | 7.1 | 8.0 | 8.4 | 9.3 |
| 2018 | 5.4 | 6.9 | 7.3 | ||
| 2017 | 5.0 | 6.8 | 7.8 | ||
| 2016 | 6.5 | 8.9 | 10.0 | ||
| 2015 | 5.9 | 8.2 | 9.0 | ||
| 2014 | 6.1 | 8.9 | 10.4 | ||
| 2013 | 6.4 | 9.4 | 10.4 | ||
| 2012 | 5.7 | 7.5 | 9.6 | ||
| 2011 | 5.6 | 8.6 | 9.1 | ||
| 2010 | 5.8 | 7.4 | 9.8 | ||
| 2009 | 6.4 | 8.7 | 9.5 | ||
| 2008 | 7.3 | 10.1 | 9.4 | ||
| 2007 | 6.7 | 8.5 | 9.5 | ||
| 2006 | 6.1 | 7.7 | 8.3 | ||
| 2005 | 5.7 | 7.7 | 10.0 | ||
| 2004 | 5.1 | 7.1 | 8.1 | ||
| 2003 | 4.9 | 6.5 | 7.6 | ||
| 2002 | 5.0 | 7.0 | |||
| 2001 | 5.2 | 6.9 |