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
2013/01
| | 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 | 0/71 | 0/32 | 0/9 | 0/1 | 0/1 | 1/4 | 0/0 | 2/2 | 1/2 | 2/2 | 0/0 | 0 | 0 | 0 | 0 | 0 | 25 | | 100 | 50 | 100 | |
| 2日前予報 | 0/0 | 0/7 | 0/14 | 1/7 | 0/0 | 0/1 | 1/1 | 0/0 | 0/0 | 1/1 | 0/0 | | 0 | 0 | 14 | | 0 | 100 | | | 100 | |
| 3日前予報 | 0/0 | 0/5 | 0/17 | 0/3 | 1/3 | 0/1 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 0 | 33 | 0 | 100 | | | | |
| 4日前予報 | 0/0 | 0/3 | 0/20 | 0/2 | 0/2 | 3/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 0 | 0 | 75 | | | | | |
| 5日前予報 | 0/0 | 0/1 | 0/18 | 0/5 | 1/4 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 0 | 25 | 67 | | | | | |
| 6日前予報 | 0/0 | 0/1 | 1/15 | 0/9 | 2/6 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 7 | 0 | 33 | | | | | | |
| 7日前予報 | 0/0 | 0/3 | 1/14 | 0/7 | 2/7 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 7 | 0 | 29 | | | | | | |
2013/02
| | 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 | 0/48 | 0/28 | 0/14 | 0/7 | 0/1 | 0/5 | 1/2 | 3/4 | 2/3 | 0/0 | 0/0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 75 | 67 | | |
| 2日前予報 | 0/0 | 0/5 | 0/13 | 0/1 | 0/3 | 0/0 | 0/1 | 4/5 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 0 | 0 | | 0 | 80 | | | |
| 3日前予報 | 0/0 | 0/3 | 0/14 | 0/4 | 0/1 | 1/2 | 0/1 | 3/3 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 0 | 0 | 50 | 0 | 100 | | | |
| 4日前予報 | 0/0 | 0/1 | 0/14 | 0/5 | 0/2 | 2/3 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 0 | 0 | 67 | 67 | | | | |
| 5日前予報 | 0/0 | 0/2 | 0/16 | 0/2 | 1/2 | 2/5 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 0 | 50 | 40 | 100 | | | | |
| 6日前予報 | 0/0 | 0/2 | 1/16 | 0/4 | 0/0 | 3/6 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 6 | 0 | | 50 | | | | | |
| 7日前予報 | 0/0 | 0/2 | 0/16 | 1/4 | 0/3 | 3/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 25 | 0 | 100 | | | | | |
2013/03
| | 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 | 0/38 | 1/37 | 1/22 | 4/15 | 0/3 | 4/7 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0 | 3 | 5 | 27 | 0 | 57 | 50 | | | | |
| 2日前予報 | 0/0 | 0/4 | 0/10 | 1/5 | 3/5 | 2/4 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 20 | 60 | 50 | 67 | | | | |
| 3日前予報 | 0/0 | 0/2 | 0/12 | 2/5 | 4/7 | 1/3 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 40 | 57 | 33 | 50 | | | | |
| 4日前予報 | 0/0 | 0/2 | 2/13 | 2/9 | 3/3 | 1/3 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | | 0 | 15 | 22 | 100 | 33 | | 0 | | | |
| 5日前予報 | 0/0 | 0/0 | 2/14 | 1/8 | 4/5 | 0/2 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | | | 14 | 13 | 80 | 0 | 50 | | | | |
| 6日前予報 | 0/0 | 0/1 | 3/12 | 1/9 | 3/6 | 1/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 25 | 11 | 50 | 33 | | | | | |
| 7日前予報 | 0/0 | 0/1 | 1/12 | 4/11 | 3/6 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 8 | 36 | 50 | 0 | | | | | |
2013/04
| | 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 | 0/31 | 0/43 | 0/21 | 1/5 | 2/3 | 2/4 | 3/4 | 4/4 | 3/3 | 2/2 | 0/0 | 0 | 0 | 0 | 20 | 67 | 50 | 75 | 100 | 100 | 100 | |
| 2日前予報 | 0/0 | 0/6 | 0/10 | 0/4 | 0/1 | 2/3 | 4/4 | 1/1 | 1/1 | 0/0 | 0/0 | | 0 | 0 | 0 | 0 | 67 | 100 | 100 | 100 | | |
| 3日前予報 | 0/0 | 0/2 | 0/14 | 1/6 | 0/0 | 3/4 | 3/3 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 17 | | 75 | 100 | 100 | | | |
| 4日前予報 | 0/0 | 0/2 | 1/13 | 1/8 | 0/0 | 3/4 | 2/2 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 8 | 13 | | 75 | 100 | 100 | | | |
| 5日前予報 | 0/0 | 0/1 | 0/15 | 2/5 | 2/5 | 4/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 40 | 40 | 100 | | | | | |
| 6日前予報 | 0/0 | 0/0 | 1/16 | 1/5 | 4/7 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | | 6 | 20 | 57 | 100 | 100 | | | | |
| 7日前予報 | 0/0 | 0/0 | 2/11 | 2/13 | 2/4 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | | 18 | 15 | 50 | 100 | 100 | | | | |
2013/05
| | 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 | 0/21 | 1/54 | 1/26 | 4/8 | 2/3 | 5/9 | 0/1 | 1/1 | 1/1 | 0/0 | 0/0 | 0 | 2 | 4 | 50 | 67 | 56 | 0 | 100 | 100 | | |
| 2日前予報 | 0/0 | 0/5 | 0/7 | 3/11 | 2/3 | 2/3 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 27 | 67 | 67 | 100 | | | | |
| 3日前予報 | 0/0 | 0/4 | 0/7 | 3/11 | 1/3 | 4/5 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 27 | 33 | 80 | 100 | | | | |
| 4日前予報 | 0/0 | 0/4 | 0/6 | 0/8 | 4/6 | 3/4 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 0 | 67 | 75 | 67 | | | | |
| 5日前予報 | 0/0 | 0/2 | 0/8 | 1/10 | 4/5 | 2/4 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 10 | 80 | 50 | 100 | | | | |
| 6日前予報 | 0/0 | 0/0 | 0/10 | 2/11 | 4/7 | 2/2 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 18 | 57 | 100 | 100 | | | | |
| 7日前予報 | 0/0 | 0/0 | 0/10 | 2/11 | 4/7 | 3/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 18 | 57 | 100 | | | | | |
2013/06
| | 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 | 0/5 | 1/20 | 1/36 | 3/24 | 1/6 | 6/13 | 7/9 | 6/7 | 0/0 | 0/0 | 0/0 | 0 | 5 | 3 | 13 | 17 | 46 | 78 | 86 | | | |
| 2日前予報 | 0/0 | 0/0 | 1/3 | 1/10 | 3/5 | 3/6 | 3/5 | 1/1 | 0/0 | 0/0 | 0/0 | | | 33 | 10 | 60 | 50 | 60 | 100 | | | |
| 3日前予報 | 0/0 | 0/0 | 2/5 | 3/9 | 2/5 | 4/9 | 0/1 | 1/1 | 0/0 | 0/0 | 0/0 | | | 40 | 33 | 40 | 44 | 0 | 100 | | | |
| 4日前予報 | 0/0 | 0/0 | 0/1 | 3/10 | 5/11 | 4/7 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 30 | 45 | 57 | 0 | | | | |
| 5日前予報 | 0/0 | 0/0 | 0/1 | 2/9 | 8/14 | 2/6 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 22 | 57 | 33 | | | | | |
| 6日前予報 | 0/0 | 0/0 | 0/1 | 4/14 | 6/11 | 2/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 29 | 55 | 50 | | | | | |
| 7日前予報 | 0/0 | 0/0 | 0/0 | 4/13 | 5/14 | 3/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | | 31 | 36 | 100 | | | | | |
2013/07
| | 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 | 0/1 | 0/32 | 0/39 | 3/29 | 3/10 | 4/7 | 0/5 | 1/1 | 0/0 | 0/0 | 0/0 | 0 | 0 | 0 | 10 | 30 | 57 | 0 | 100 | | | |
| 2日前予報 | 0/0 | 0/0 | 2/9 | 4/13 | 2/6 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 22 | 31 | 33 | 67 | | | | | |
| 3日前予報 | 0/0 | 0/0 | 2/8 | 3/15 | 4/6 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 25 | 20 | 67 | 50 | | | | | |
| 4日前予報 | 0/0 | 0/0 | 2/7 | 4/17 | 4/5 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 29 | 24 | 80 | 0 | | | | | |
| 5日前予報 | 0/0 | 0/0 | 2/7 | 4/15 | 4/8 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 29 | 27 | 50 | 0 | | | | | |
| 6日前予報 | 0/0 | 0/0 | 0/1 | 9/23 | 1/6 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 39 | 17 | 0 | | | | | |
| 7日前予報 | 0/0 | 0/0 | 2/2 | 5/20 | 3/9 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 100 | 25 | 33 | | | | | | |
2013/08
| | 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 | 0/6 | 0/39 | 1/40 | 4/24 | 1/4 | 4/10 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0 | 0 | 3 | 17 | 25 | 40 | 100 | | | | |
| 2日前予報 | 0/0 | 0/0 | 0/11 | 5/14 | 3/5 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 36 | 60 | 0 | | | | | |
| 3日前予報 | 0/0 | 0/0 | 0/12 | 6/15 | 2/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 40 | 50 | | | | | | |
| 4日前予報 | 0/0 | 0/0 | 2/18 | 6/10 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 11 | 60 | 0 | | | | | | |
| 5日前予報 | 0/0 | 1/1 | 1/16 | 5/10 | 1/3 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 100 | 6 | 50 | 33 | 0 | | | | | |
| 6日前予報 | 0/0 | 0/1 | 2/18 | 5/9 | 1/2 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 11 | 56 | 50 | 0 | | | | | |
| 7日前予報 | 0/0 | 0/1 | 3/19 | 4/9 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 16 | 44 | 50 | | | | | | |
2013/09
| | 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 | 0/18 | 0/22 | 2/28 | 3/25 | 0/6 | 7/12 | 2/4 | 1/2 | 1/2 | 1/1 | 0/0 | 0 | 0 | 7 | 12 | 0 | 58 | 50 | 50 | 50 | 100 | |
| 2日前予報 | 0/0 | 0/2 | 0/7 | 3/8 | 1/6 | 1/2 | 2/2 | 1/1 | 2/2 | 0/0 | 0/0 | | 0 | 0 | 38 | 17 | 50 | 100 | 100 | 100 | | |
| 3日前予報 | 0/0 | 0/2 | 0/7 | 3/10 | 2/4 | 4/6 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 | | 0 | 0 | 30 | 50 | 67 | | | 100 | | |
| 4日前予報 | 0/0 | 0/1 | 0/5 | 4/11 | 0/4 | 6/9 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 36 | 0 | 67 | | | | | |
| 5日前予報 | 0/0 | 0/1 | 0/2 | 5/14 | 1/6 | 4/7 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 36 | 17 | 57 | | | | | |
| 6日前予報 | 0/0 | 0/0 | 0/5 | 5/13 | 1/8 | 4/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 0 | 38 | 13 | 100 | | | | | |
| 7日前予報 | 0/0 | 0/0 | 1/3 | 4/14 | 3/11 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 33 | 29 | 27 | 100 | | | | | |
2013/10
| | 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 | 0/15 | 0/24 | 0/29 | 2/19 | 3/4 | 7/17 | 2/4 | 6/6 | 1/1 | 3/3 | 2/2 | 0 | 0 | 0 | 11 | 75 | 41 | 50 | 100 | 100 | 100 | 100 |
| 2日前予報 | 0/0 | 1/4 | 0/5 | 0/8 | 2/4 | 2/3 | 3/3 | 2/2 | 1/1 | 1/1 | 0/0 | | 25 | 0 | 0 | 50 | 67 | 100 | 100 | 100 | 100 | |
| 3日前予報 | 0/0 | 0/4 | 1/4 | 1/9 | 3/5 | 3/5 | 0/0 | 3/3 | 1/1 | 0/0 | 0/0 | | 0 | 25 | 11 | 60 | 60 | | 100 | 100 | | |
| 4日前予報 | 0/0 | 0/3 | 1/6 | 3/9 | 3/6 | 1/3 | 0/0 | 4/4 | 0/0 | 0/0 | 0/0 | | 0 | 17 | 33 | 50 | 33 | | 100 | | | |
| 5日前予報 | 0/0 | 0/2 | 1/7 | 3/8 | 2/5 | 2/5 | 2/2 | 2/2 | 0/0 | 0/0 | 0/0 | | 0 | 14 | 38 | 40 | 40 | 100 | 100 | | | |
| 6日前予報 | 0/0 | 0/1 | 2/7 | 3/11 | 3/7 | 2/3 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 29 | 27 | 43 | 67 | 100 | | | | |
| 7日前予報 | 0/0 | 0/0 | 2/6 | 4/13 | 3/9 | 3/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 33 | 31 | 33 | 100 | | | | | |
2013/11
| | 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 | 0/28 | 1/51 | 1/24 | 0/8 | 0/1 | 3/6 | 0/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0 | 2 | 4 | 0 | 0 | 50 | 0 | 100 | | | |
| 2日前予報 | 0/0 | 0/4 | 0/16 | 2/6 | 0/0 | 1/3 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 33 | | 33 | | 100 | | | |
| 3日前予報 | 0/0 | 0/3 | 1/19 | 1/3 | 1/1 | 0/3 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 | | 0 | 5 | 33 | 100 | 0 | | 100 | | | |
| 4日前予報 | 0/0 | 0/3 | 1/17 | 2/6 | 0/2 | 0/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 6 | 33 | 0 | 0 | 100 | | | | |
| 5日前予報 | 0/0 | 0/3 | 2/18 | 1/5 | 0/1 | 1/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 11 | 20 | 0 | 33 | | | | | |
| 6日前予報 | 0/0 | 0/1 | 2/19 | 1/5 | 1/2 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 11 | 20 | 50 | 0 | | | | | |
| 7日前予報 | 0/0 | 0/0 | 2/19 | 2/8 | 0/2 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 11 | 25 | 0 | 0 | | | | | |
2013/12
| | 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 | 0/36 | 0/53 | 0/16 | 1/4 | 2/3 | 1/4 | 3/5 | 0/0 | 2/3 | 0/0 | 0/0 | 0 | 0 | 0 | 25 | 67 | 25 | 60 | | 67 | | |
| 2日前予報 | 0/0 | 0/8 | 0/15 | 1/3 | 0/1 | 3/3 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 | | 0 | 0 | 33 | 0 | 100 | | | 100 | | |
| 3日前予報 | 0/0 | 0/3 | 0/21 | 1/2 | 2/2 | 1/2 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 50 | 100 | 50 | 100 | | | | |
| 4日前予報 | 0/0 | 0/2 | 0/22 | 2/3 | 0/0 | 2/3 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 0 | 67 | | 67 | 100 | | | | |
| 5日前予報 | 0/0 | 0/2 | 1/22 | 1/3 | 0/0 | 3/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 5 | 33 | | 75 | | | | | |
| 6日前予報 | 0/0 | 0/0 | 1/24 | 1/2 | 1/2 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 4 | 50 | 50 | 67 | | | | | |
| 7日前予報 | 0/0 | 0/0 | 1/21 | 1/6 | 2/2 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | | | 5 | 17 | 100 | 50 | | | | | |
2013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 | 0/318 | 4/435 | 7/304 | 25/169 | 14/45 | 44/98 | 20/38 | 25/28 | 11/15 | 8/8 | 2/2 | 0 | 1 | 2 | 15 | 31 | 45 | 53 | 89 | 73 | 100 | 100 |
| 2日前予報 | 0/0 | 1/45 | 3/120 | 21/90 | 16/39 | 18/32 | 17/21 | 10/11 | 5/5 | 2/2 | 0/0 | | 2 | 3 | 23 | 41 | 56 | 81 | 91 | 100 | 100 | |
| 3日前予報 | 0/0 | 0/28 | 6/140 | 24/92 | 22/41 | 22/42 | 8/11 | 9/9 | 2/2 | 0/0 | 0/0 | | 0 | 4 | 26 | 54 | 52 | 73 | 100 | 100 | | |
| 4日前予報 | 0/0 | 0/21 | 9/142 | 27/98 | 19/44 | 25/43 | 8/11 | 5/6 | 0/0 | 0/0 | 0/0 | | 0 | 6 | 28 | 43 | 58 | 73 | 83 | | | |
| 5日前予報 | 0/0 | 1/15 | 9/144 | 25/94 | 28/58 | 22/45 | 6/7 | 2/2 | 0/0 | 0/0 | 0/0 | | 7 | 6 | 27 | 48 | 49 | 86 | 100 | | | |
| 6日前予報 | 0/0 | 0/7 | 13/144 | 32/115 | 27/64 | 17/31 | 4/4 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 9 | 28 | 42 | 55 | 100 | | | | |
| 7日前予報 | 0/0 | 0/7 | 15/133 | 33/129 | 28/76 | 16/19 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | | 0 | 11 | 26 | 37 | 84 | 100 | | | | |
降水確率的中率のグラフ
戻る
Last updated 2014/01/01
連絡先：tf2