東京地方 天気予報
降水確率精度検証結果一覧表
表の見方と注意事項
グラフ 戻る
2024/01
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/76 | 0/31 | 0/10 | 0/0 | 0/1 | 2/3 | 0/1 | 0/0 | 1/1 | 1/1 | 0/0 | 0 | 0 | 0 | | 0 | 67 | 0 | | 100 | 100 | |
| 2日前予報 | 0/5 | 0/10 | 1/9 | 0/3 | 0/1 | 0/1 | 1/1 | 0/0 | 0/0 | 1/1 | 0/0 | 0 | 0 | 11 | 0 | 0 | 0 | 100 | | | 100 | |
| 3日前予報 | 0/0 | 0/9 | 1/15 | 0/2 | 0/2 | 0/0 | 1/2 | 0/0 | 1/1 | 0/0 | 0/0 | | 0 | 7 | 0 | 0 | | 50 | | 100 | | |
| 4日前予報 | 0/0 | 0/6 | 1/19 | 0/4 | 0/0 | 0/0 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 5 | 0 | | | 100 | 100 | | | |
| 5日前予報 | 0/0 | 0/8 | 1/16 | 0/4 | 0/1 | 0/0 | 0/0 | 1/1 | 1/1 | 0/0 | 0/0 | | 0 | 6 | 0 | 0 | | | 100 | 100 | | |
| 6日前予報 | 0/0 | 0/5 | 1/18 | 0/5 | 0/1 | 0/0 | 1/1 | 0/0 | 1/1 | 0/0 | 0/0 | | 0 | 6 | 0 | 0 | | 100 | | 100 | | |
| 7日前予報 | 0/0 | 0/3 | 1/21 | 0/5 | 1/1 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 5 | 0 | 100 | | 100 | | | | |
2024/02
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/37 | 1/40 | 1/7 | 2/5 | 1/3 | 6/10 | 6/11 | 1/1 | 2/2 | 0/0 | 0/0 | 0 | 3 | 14 | 40 | 33 | 60 | 55 | 100 | 100 | | |
| 2日前予報 | 0/0 | 0/11 | 0/3 | 1/3 | 1/3 | 1/1 | 2/2 | 1/2 | 1/2 | 2/2 | 0/0 | | 0 | 0 | 33 | 33 | 100 | 100 | 50 | 50 | 100 | |
| 3日前予報 | 0/0 | 0/4 | 1/11 | 0/4 | 1/2 | 1/1 | 3/3 | 1/2 | 1/1 | 1/1 | 0/0 | | 0 | 9 | 0 | 50 | 100 | 100 | 50 | 100 | 100 | |
| 4日前予報 | 0/0 | 0/4 | 1/11 | 1/2 | 0/4 | 0/1 | 4/4 | 2/2 | 0/0 | 1/1 | 0/0 | | 0 | 9 | 50 | 0 | 0 | 100 | 100 | | 100 | |
| 5日前予報 | 0/0 | 1/2 | 1/14 | 0/1 | 0/4 | 1/1 | 2/3 | 2/2 | 1/1 | 1/1 | 0/0 | | 50 | 7 | 0 | 0 | 100 | 67 | 100 | 100 | 100 | |
| 6日前予報 | 0/0 | 0/1 | 1/9 | 2/9 | 0/3 | 2/2 | 1/2 | 2/2 | 1/1 | 0/0 | 0/0 | | 0 | 11 | 22 | 0 | 100 | 50 | 100 | 100 | | |
| 7日前予報 | 0/0 | 0/2 | 0/7 | 2/9 | 2/5 | 3/3 | 1/2 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 22 | 40 | 100 | 50 | 100 | | | |
2024/03
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/54 | 0/32 | 0/11 | 2/3 | 0/1 | 6/9 | 3/3 | 3/4 | 5/5 | 2/2 | 0/0 | 0 | 0 | 0 | 67 | 0 | 67 | 100 | 75 | 100 | 100 | |
| 2日前予報 | 0/2 | 0/12 | 0/4 | 0/1 | 0/0 | 2/2 | 3/4 | 1/1 | 2/2 | 3/3 | 0/0 | 0 | 0 | 0 | 0 | | 100 | 75 | 100 | 100 | 100 | |
| 3日前予報 | 0/0 | 0/5 | 0/12 | 0/2 | 1/1 | 3/4 | 2/2 | 2/2 | 3/3 | 0/0 | 0/0 | | 0 | 0 | 0 | 100 | 75 | 100 | 100 | 100 | | |
| 4日前予報 | 0/0 | 0/4 | 0/11 | 2/4 | 1/3 | 1/2 | 3/3 | 3/3 | 1/1 | 0/0 | 0/0 | | 0 | 0 | 50 | 33 | 50 | 100 | 100 | 100 | | |
| 5日前予報 | 0/0 | 0/4 | 1/13 | 1/4 | 1/2 | 3/3 | 3/3 | 2/2 | 0/0 | 0/0 | 0/0 | | 0 | 8 | 25 | 50 | 100 | 100 | 100 | | | |
| 6日前予報 | 0/0 | 0/2 | 0/14 | 3/6 | 1/2 | 3/3 | 3/3 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 50 | 50 | 100 | 100 | 100 | | | |
| 7日前予報 | 0/0 | 0/3 | 0/10 | 3/8 | 1/3 | 6/6 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 38 | 33 | 100 | 100 | | | | |
2024/04
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/46 | 1/22 | 3/18 | 0/11 | 0/2 | 4/6 | 4/6 | 2/3 | 4/4 | 2/2 | 0/0 | 0 | 5 | 17 | 0 | 0 | 67 | 67 | 67 | 100 | 100 | |
| 2日前予報 | 0/2 | 1/9 | 1/3 | 1/3 | 1/3 | 3/4 | 1/3 | 1/1 | 2/2 | 0/0 | 0/0 | 0 | 11 | 33 | 33 | 33 | 75 | 33 | 100 | 100 | | |
| 3日前予報 | 0/0 | 0/5 | 2/6 | 1/4 | 3/8 | 1/2 | 0/0 | 3/4 | 1/1 | 0/0 | 0/0 | | 0 | 33 | 25 | 38 | 50 | | 75 | 100 | | |
| 4日前予報 | 0/0 | 0/2 | 2/9 | 0/3 | 4/8 | 2/4 | 2/3 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 22 | 0 | 50 | 50 | 67 | 100 | | | |
| 5日前予報 | 0/0 | 0/1 | 2/10 | 2/4 | 3/9 | 2/3 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 20 | 50 | 33 | 67 | 67 | | | | |
| 6日前予報 | 0/0 | 0/0 | 2/9 | 4/11 | 2/4 | 1/4 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | | | 22 | 36 | 50 | 25 | 100 | | | | |
| 7日前予報 | 0/0 | 0/0 | 2/8 | 4/12 | 2/4 | 1/4 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | | | 25 | 33 | 50 | 25 | 100 | | | | |
2024/05
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/50 | 0/29 | 1/9 | 0/7 | 0/1 | 3/9 | 3/4 | 5/6 | 6/6 | 3/3 | 0/0 | 0 | 0 | 11 | 0 | 0 | 33 | 75 | 83 | 100 | 100 | |
| 2日前予報 | 0/4 | 0/4 | 1/6 | 0/5 | 2/3 | 1/2 | 1/1 | 2/2 | 3/3 | 1/1 | 0/0 | 0 | 0 | 17 | 0 | 67 | 50 | 100 | 100 | 100 | 100 | |
| 3日前予報 | 0/0 | 0/7 | 1/7 | 2/5 | 0/1 | 6/8 | 0/0 | 1/2 | 0/0 | 1/1 | 0/0 | | 0 | 14 | 40 | 0 | 75 | | 50 | | 100 | |
| 4日前予報 | 0/0 | 0/5 | 1/7 | 2/6 | 2/4 | 4/7 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 14 | 33 | 50 | 57 | 100 | 100 | | | |
| 5日前予報 | 0/0 | 0/1 | 2/9 | 2/7 | 2/6 | 3/6 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 22 | 29 | 33 | 50 | 100 | 100 | | | |
| 6日前予報 | 0/0 | 0/0 | 1/9 | 1/4 | 4/10 | 3/6 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | | | 11 | 25 | 40 | 50 | 100 | | | | |
| 7日前予報 | 0/0 | 0/0 | 1/7 | 2/7 | 4/10 | 4/7 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 14 | 29 | 40 | 57 | | | | | |
2024/06
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/23 | 1/37 | 2/30 | 4/11 | 0/0 | 2/5 | 4/6 | 4/4 | 2/2 | 2/2 | 0/0 | 0 | 3 | 7 | 36 | | 40 | 67 | 100 | 100 | 100 | |
| 2日前予報 | 0/0 | 0/4 | 2/8 | 1/6 | 0/3 | 4/6 | 1/1 | 0/0 | 1/1 | 1/1 | 0/0 | | 0 | 25 | 17 | 0 | 67 | 100 | | 100 | 100 | |
| 3日前予報 | 0/0 | 0/1 | 1/8 | 1/6 | 2/5 | 3/6 | 2/3 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 13 | 17 | 40 | 50 | 67 | 100 | | | |
| 4日前予報 | 0/0 | 0/1 | 1/4 | 2/7 | 2/7 | 2/7 | 2/3 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 25 | 29 | 29 | 29 | 67 | 100 | | | |
| 5日前予報 | 0/0 | 0/0 | 0/1 | 3/10 | 1/7 | 4/9 | 1/2 | 1/1 | 0/0 | 0/0 | 0/0 | | | 0 | 30 | 14 | 44 | 50 | 100 | | | |
| 6日前予報 | 0/0 | 0/0 | 0/0 | 3/10 | 5/12 | 2/7 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | | | | 30 | 42 | 29 | 0 | | | | |
| 7日前予報 | 0/0 | 0/0 | 0/0 | 3/11 | 6/14 | 1/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | | 27 | 43 | 20 | | | | | |
2024/07
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/27 | 0/19 | 3/32 | 2/14 | 3/9 | 6/14 | 3/9 | 0/0 | 0/0 | 0/0 | 0/0 | 0 | 0 | 9 | 14 | 33 | 43 | 33 | | | | |
| 2日前予報 | 0/0 | 0/2 | 1/5 | 2/10 | 5/9 | 1/3 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 20 | 20 | 56 | 33 | 50 | | | | |
| 3日前予報 | 0/0 | 0/0 | 1/3 | 1/9 | 6/14 | 0/3 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | | | 33 | 11 | 43 | 0 | 100 | | | | |
| 4日前予報 | 0/0 | 0/0 | 1/2 | 4/12 | 3/11 | 2/6 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 50 | 33 | 27 | 33 | | | | | |
| 5日前予報 | 0/0 | 0/0 | 1/2 | 5/14 | 3/11 | 1/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 50 | 36 | 27 | 25 | | | | | |
| 6日前予報 | 0/0 | 0/0 | 1/2 | 5/11 | 2/14 | 1/3 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | | 50 | 45 | 14 | 33 | 100 | | | | |
| 7日前予報 | 0/0 | 0/0 | 1/2 | 5/11 | 2/14 | 2/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 50 | 45 | 14 | 50 | | | | | |
2024/08
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/10 | 0/32 | 1/36 | 4/21 | 1/5 | 5/10 | 5/5 | 1/1 | 1/1 | 3/3 | 0/0 | 0 | 0 | 3 | 19 | 20 | 50 | 100 | 100 | 100 | 100 | |
| 2日前予報 | 0/0 | 0/1 | 0/5 | 0/7 | 3/7 | 3/5 | 1/2 | 1/1 | 2/2 | 0/0 | 1/1 | | 0 | 0 | 0 | 43 | 60 | 50 | 100 | 100 | | 100 |
| 3日前予報 | 0/0 | 0/0 | 0/4 | 1/9 | 3/7 | 3/5 | 0/1 | 2/3 | 2/2 | 0/0 | 0/0 | | | 0 | 11 | 43 | 60 | 0 | 67 | 100 | | |
| 4日前予報 | 0/0 | 0/0 | 0/4 | 2/11 | 2/5 | 3/5 | 2/3 | 2/3 | 0/0 | 0/0 | 0/0 | | | 0 | 18 | 40 | 60 | 67 | 67 | | | |
| 5日前予報 | 0/0 | 0/0 | 0/2 | 1/9 | 3/10 | 7/10 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 11 | 30 | 70 | | | | | |
| 6日前予報 | 0/0 | 0/0 | 1/3 | 2/7 | 4/16 | 4/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 33 | 29 | 25 | 80 | | | | | |
| 7日前予報 | 0/0 | 0/0 | 1/2 | 2/9 | 7/18 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 50 | 22 | 39 | 50 | | | | | |
2024/09
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/10 | 0/37 | 4/33 | 3/13 | 0/4 | 4/13 | 2/4 | 3/5 | 1/1 | 0/0 | 0/0 | 0 | 0 | 12 | 23 | 0 | 31 | 50 | 60 | 100 | | |
| 2日前予報 | 0/0 | 0/1 | 1/4 | 2/8 | 2/6 | 4/6 | 1/2 | 1/2 | 0/1 | 0/0 | 0/0 | | 0 | 25 | 25 | 33 | 67 | 50 | 50 | 0 | | |
| 3日前予報 | 0/0 | 0/0 | 1/5 | 1/7 | 3/7 | 4/7 | 1/3 | 1/1 | 0/0 | 0/0 | 0/0 | | | 20 | 14 | 43 | 57 | 33 | 100 | | | |
| 4日前予報 | 0/0 | 0/0 | 0/5 | 4/10 | 4/7 | 0/4 | 2/3 | 1/1 | 0/0 | 0/0 | 0/0 | | | 0 | 40 | 57 | 0 | 67 | 100 | | | |
| 5日前予報 | 0/0 | 0/0 | 0/4 | 3/10 | 5/7 | 1/5 | 1/2 | 1/2 | 0/0 | 0/0 | 0/0 | | | 0 | 30 | 71 | 20 | 50 | 50 | | | |
| 6日前予報 | 0/0 | 0/0 | 1/4 | 4/12 | 3/8 | 2/4 | 0/1 | 1/1 | 0/0 | 0/0 | 0/0 | | | 25 | 33 | 38 | 50 | 0 | 100 | | | |
| 7日前予報 | 0/0 | 0/0 | 1/3 | 3/13 | 4/8 | 2/5 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | | 33 | 23 | 50 | 40 | 100 | | | | |
2024/10
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/18 | 0/47 | 2/17 | 1/11 | 0/5 | 3/7 | 6/10 | 4/4 | 4/4 | 1/1 | 0/0 | 0 | 0 | 12 | 9 | 0 | 43 | 60 | 100 | 100 | 100 | |
| 2日前予報 | 0/0 | 0/0 | 0/7 | 1/7 | 3/9 | 2/2 | 2/2 | 3/3 | 1/1 | 0/0 | 0/0 | | | 0 | 14 | 33 | 100 | 100 | 100 | 100 | | |
| 3日前予報 | 0/0 | 0/0 | 0/3 | 1/11 | 4/9 | 3/4 | 3/3 | 0/0 | 1/1 | 0/0 | 0/0 | | | 0 | 9 | 44 | 75 | 100 | | 100 | | |
| 4日前予報 | 0/0 | 0/1 | 0/2 | 1/10 | 6/11 | 1/3 | 3/3 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 10 | 55 | 33 | 100 | 100 | | | |
| 5日前予報 | 0/0 | 0/1 | 0/1 | 2/10 | 5/13 | 4/5 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 20 | 38 | 80 | 100 | | | | |
| 6日前予報 | 0/0 | 0/0 | 0/2 | 2/11 | 5/11 | 5/7 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 18 | 45 | 71 | | | | | |
| 7日前予報 | 0/0 | 0/0 | 0/3 | 2/8 | 4/13 | 5/6 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 25 | 31 | 83 | 100 | | | | |
2024/11
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/59 | 0/29 | 0/10 | 1/3 | 1/3 | 0/3 | 4/4 | 5/7 | 2/2 | 0/0 | 0/0 | 0 | 0 | 0 | 33 | 33 | 0 | 100 | 71 | 100 | | |
| 2日前予報 | 0/0 | 0/11 | 0/4 | 0/1 | 1/6 | 3/5 | 1/1 | 1/1 | 1/1 | 0/0 | 0/0 | | 0 | 0 | 0 | 17 | 60 | 100 | 100 | 100 | | |
| 3日前予報 | 0/0 | 0/7 | 0/6 | 0/5 | 2/5 | 3/3 | 1/2 | 0/1 | 1/1 | 0/0 | 0/0 | | 0 | 0 | 0 | 40 | 100 | 50 | 0 | 100 | | |
| 4日前予報 | 0/0 | 0/3 | 0/11 | 0/3 | 1/5 | 3/5 | 3/3 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 0 | 20 | 60 | 100 | | | | |
| 5日前予報 | 0/0 | 0/0 | 0/14 | 0/3 | 3/7 | 1/3 | 2/2 | 1/1 | 0/0 | 0/0 | 0/0 | | | 0 | 0 | 43 | 33 | 100 | 100 | | | |
| 6日前予報 | 0/0 | 0/0 | 0/13 | 0/5 | 3/6 | 1/2 | 3/4 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 0 | 50 | 50 | 75 | | | | |
| 7日前予報 | 0/0 | 0/0 | 0/13 | 1/8 | 3/5 | 2/3 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 13 | 60 | 67 | 100 | | | | |
2024/12
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/84 | 0/32 | 0/7 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0 | 0 | 0 | 0 | | | | | | | |
| 2日前予報 | 0/0 | 0/19 | 0/10 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | | 0 | | | | | | |
| 3日前予報 | 0/0 | 0/7 | 0/22 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | | 0 | | | | | | |
| 4日前予報 | 0/0 | 0/4 | 0/25 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | | 0 | | | | | | |
| 5日前予報 | 0/0 | 0/4 | 0/22 | 0/3 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 0 | 0 | | | | | | |
| 6日前予報 | 0/0 | 0/0 | 0/26 | 0/4 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 0 | 0 | | | | | | |
| 7日前予報 | 0/0 | 0/0 | 0/25 | 0/5 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 0 | 0 | | | | | | |
2024合計
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/494 | 3/387 | 17/220 | 19/100 | 6/34 | 41/89 | 40/63 | 28/35 | 28/28 | 14/14 | 0/0 | 0 | 1 | 8 | 19 | 18 | 46 | 63 | 80 | 100 | 100 | |
| 2日前予報 | 0/13 | 1/84 | 7/68 | 8/54 | 18/52 | 24/37 | 15/21 | 11/13 | 13/15 | 8/8 | 1/1 | 0 | 1 | 10 | 15 | 35 | 65 | 71 | 85 | 87 | 100 | 100 |
| 3日前予報 | 0/0 | 0/45 | 8/102 | 8/64 | 25/63 | 27/43 | 15/21 | 11/16 | 10/10 | 2/2 | 0/0 | | 0 | 8 | 13 | 40 | 63 | 71 | 69 | 100 | 100 | |
| 4日前予報 | 0/0 | 0/30 | 7/110 | 18/72 | 25/67 | 18/44 | 23/27 | 13/14 | 1/1 | 1/1 | 0/0 | | 0 | 6 | 25 | 37 | 41 | 85 | 93 | 100 | 100 | |
| 5日前予報 | 0/0 | 1/21 | 8/108 | 19/79 | 26/79 | 27/49 | 13/17 | 9/10 | 2/2 | 1/1 | 0/0 | | 5 | 7 | 24 | 33 | 55 | 76 | 90 | 100 | 100 | |
| 6日前予報 | 0/0 | 0/8 | 8/109 | 26/95 | 29/88 | 24/43 | 13/17 | 4/4 | 2/2 | 0/0 | 0/0 | | 0 | 7 | 27 | 33 | 56 | 76 | 100 | 100 | | |
| 7日前予報 | 0/0 | 0/8 | 7/101 | 27/106 | 36/96 | 27/45 | 8/9 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 7 | 25 | 38 | 60 | 89 | 100 | | | |
年合計
| | 実際の降水日数／予報日数 | 実際の降水日数割合（%） |
| 予報降水確率 | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 1日前予報 | 0/494 | 3/387 | 17/220 | 19/100 | 6/34 | 41/89 | 40/63 | 28/35 | 28/28 | 14/14 | 0/0 | 0 | 1 | 8 | 19 | 18 | 46 | 63 | 80 | 100 | 100 | |
| 2日前予報 | 0/13 | 1/84 | 7/68 | 8/54 | 18/52 | 24/37 | 15/21 | 11/13 | 13/15 | 8/8 | 1/1 | 0 | 1 | 10 | 15 | 35 | 65 | 71 | 85 | 87 | 100 | 100 |
| 3日前予報 | 0/0 | 0/45 | 8/102 | 8/64 | 25/63 | 27/43 | 15/21 | 11/16 | 10/10 | 2/2 | 0/0 | | 0 | 8 | 13 | 40 | 63 | 71 | 69 | 100 | 100 | |
| 4日前予報 | 0/0 | 0/30 | 7/110 | 18/72 | 25/67 | 18/44 | 23/27 | 13/14 | 1/1 | 1/1 | 0/0 | | 0 | 6 | 25 | 37 | 41 | 85 | 93 | 100 | 100 | |
| 5日前予報 | 0/0 | 1/21 | 8/108 | 19/79 | 26/79 | 27/49 | 13/17 | 9/10 | 2/2 | 1/1 | 0/0 | | 5 | 7 | 24 | 33 | 55 | 76 | 90 | 100 | 100 | |
| 6日前予報 | 0/0 | 0/8 | 8/109 | 26/95 | 29/88 | 24/43 | 13/17 | 4/4 | 2/2 | 0/0 | 0/0 | | 0 | 7 | 27 | 33 | 56 | 76 | 100 | 100 | | |
| 7日前予報 | 0/0 | 0/8 | 7/101 | 27/106 | 36/96 | 27/45 | 8/9 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 7 | 25 | 38 | 60 | 89 | 100 | | | |
降水確率的中率のグラフ
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Last updated 2025/01/01
連絡先：tf2