半旬ごとの値
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新島（東京都) 2005年（半旬ごとの値） 主な要素
| 月 | 半旬 | 日～日 | 降水量 | 気温 | 湿度 | 風向・風速 | 日照 時間 (h) |
雪 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 合計 (mm) | 最大 | 平均 | 最高 (℃) | 最低 (℃) |
平均 (％) | 最小 (％) |
平均 風速 (m/s) | 最大 | 最大瞬間 | 降雪の深さ | 最深 積雪 (cm) |
|||||||||||
| 日 (mm) | 1時間 (mm) | 10分間 (mm) |
日平均 (℃) | 日最高 (℃) | 日最低 (℃) |
風速 (m/s) | 風向 | 風速 (m/s) | 風向 | 合計 (cm) | 日合計の最大 (cm) |
|||||||||||
| 第1半旬 | 1～ 5 | 13 | 8 | 7 | /// | 9.9 | 12.6 | 5.6 | 16.5 | 0.9 | /// | /// | 5.1 | 13 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 7 | 3 | /// | 9.2 | 10.9 | 6.8 | 13.2 | 4.5 | /// | /// | 6.3 | 12 | 西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 43 | 29 | 12 | /// | 8.1 | 10.2 | 5.5 | 11.7 | 2.0 | /// | /// | 6.5 | 12 | 西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 13 | 13 | 6 ) | /// | 10.1 | 12.5 | 7.5 | 13.3 | 4.5 | /// | /// | 5.9 | 12 ) | 西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 7 | 4 | 2 | /// | 8.8 | 11.5 | 5.3 | 13.4 | -0.5 | /// | /// | 4.8 | 13 | 西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 18 | 10 | 7 | /// | 9.9 | 12.3 | 7.8 | 15.9 | 6.1 | /// | /// | 5.8 | 14 | 西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 7.3 | 9.3 | 5.2 | 11.9 | 2.7 | /// | /// | 8.9 | 13 | 西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 4 | 2 | /// | 10.6 | 12.3 | 8.5 | 16.2 | 7.3 | /// | /// | 4.5 | 10 | 西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 1 | /// | 9.2 | 11.8 | 6.7 | 15.4 | 4.2 | /// | /// | 4.6 | 12 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 47 | 18 | 6 | /// | 9.6 | 12.1 | 7.3 | 14.5 | 5.7 | /// | /// | 5.9 | 12 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 25 | 12 | 8 | /// | 9.3 | 11.9 | 6.5 | 15.4 | 5.2 | /// | /// | 7.1 | 12 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～28 | 8 | 8 | 5 | /// | 7.0 | 9.6 | 3.1 | 11.1 | 0.5 | /// | /// | 4.9 | 13 | 西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 25 | 16 | 3 | /// | 7.8 | 10.1 | 4.6 | 12.0 | 0.2 | /// | /// | 4.3 | 10 | 西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 12.0 | 14.4 | 7.5 | 17.8 | 2.2 | /// | /// | 5.4 | 11 | 西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 34 | 34 | 9 | /// | 10.1 | 12.9 | 6.4 | 17.1 | 1.2 | /// | /// | 6.3 | 12 | 西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 28 ] | 18 ] | 7 ] | /// | 13.9 ] | 17.7 ] | 9.8 ] | 18.4 ] | 8.8 ] | /// | /// | 6.2 ] | 13 ] | 西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 29 | 13 | 6 | /// | 12.2 | 14.7 | 8.0 | 18.6 | 6.2 | /// | /// | 5.3 | 14 | 西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 120 | 120 | 57 | /// | 12.9 | 15.5 | 9.4 | 17.2 | 6.4 | /// | /// | 7.1 | 12 | 西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 ) | 1 ] | 3 ] | /// | 13.4 ) | 16.3 ) | 7.1 ) | 18.6 ) | 4.9 ] | /// | /// | 3.3 ) | 8 ) | 西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 18.1 | 20.6 | 15.4 | 22.0 | 12.8 | /// | /// | 4.7 | 8 | 西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 43 | 30 | 8 | /// | 13.6 | 16.5 | 10.3 | 20.0 | 9.1 | /// | /// | 4.4 | 10 | 北東 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 46 | 40 | 10 | /// | 16.5 | 19.2 | 12.5 | 20.6 | 9.2 | /// | /// | 3.5 | 8 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 3 | 3 ) | /// | 16.9 | 18.6 ) | 13.6 ) | 20.9 ] | 10.8 ) | /// | /// | 5.9 | 13 ) | 西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～30 | 7 | 7 | 3 | /// | 18.5 | 21.5 | 14.9 | 22.9 | 11.4 | /// | /// | 4.0 | 8 | 西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 42 | 24 | 10 | /// | 18.7 | 22.2 | 13.9 | 23.3 | 9.8 | /// | /// | 3.6 | 9 | 東 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 46 | 25 | 9 | /// | 17.9 | 21.1 | 13.8 | 22.8 | 12.7 | /// | /// | 4.2 | 9 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 16.0 | 18.8 | 12.6 | 21.9 | 11.1 | /// | /// | 4.0 | 8 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 18.1 | 20.9 | 14.4 | 24.4 | 12.0 | /// | /// | 4.0 | 8 | 東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 2 | 1 | /// | 18.7 | 21.7 | 14.7 | 22.9 | 11.4 | /// | /// | 3.6 ) | 8 ) | 西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 82 | 82 | 17 | /// | 18.3 | 20.8 | 15.1 | 22.6 | 12.2 | /// | /// | 3.7 | 10 | 北 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 60 | 37 | 13 | /// | 19.9 | 22.0 | 17.9 | 24.7 | 17.3 | /// | /// | 2.7 | 7 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 31 | 21 | 5 | /// | 20.4 | 22.4 | 18.8 | 22.8 | 18.3 | /// | /// | 4.8 | 8 | 北東 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 50 | 43 | 11 | /// | 21.5 | 23.5 | 20.1 | 25.3 | 18.5 | /// | /// | 4.2 | 8 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 54 | 40 | 12 ) | /// | 21.3 | 23.6 | 19.3 | 25.3 | 18.3 | /// | /// | 3.0 | 9 | 東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 99 | 63 | 18 | /// | 23.0 | 25.0 | 21.5 | 26.9 | 20.5 | /// | /// | 3.4 | 8 | 西南西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 24.4 | 27.0 | 22.9 | 28.3 | 22.2 | /// | /// | 4.2 | 7 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 29 | 25 | 11 | /// | 23.7 | 25.3 | 22.6 | 26.4 | 21.5 | /// | /// | 3.8 | 7 | 西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 138 | 123 | 52 | /// | 23.2 | 25.3 | 21.0 | 26.7 | 19.4 | /// | /// | 3.1 | 7 | 西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 24.1 | 26.6 | 21.5 | 28.3 | 20.0 | /// | /// | 3.7 | 7 | 西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 ) | 0 ) | 0 ] | /// | 26.0 | 28.6 ) | 23.8 ) | 29.6 ) | 20.8 ) | /// | /// | 3.7 | 6 ) | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 12 | 5 | 5 | /// | 23.3 | 25.6 | 21.2 | 28.3 | 20.1 | /// | /// | 3.7 | 10 | 東 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 46 | 46 | 19 | /// | 26.0 | 28.5 | 23.9 | 30.8 | 22.0 | /// | /// | 4.2 | 13 | 東 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 2 | /// | 27.1 | 29.7 | 25.0 | 30.4 | 24.5 | /// | /// | 2.4 | 5 | 西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 27.4 | 30.2 | 25.4 | 30.8 | 25.0 | /// | /// | 2.5 | 6 | 西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 4 | 4 | /// | 26.9 | 29.6 | 24.0 | 30.8 | 23.2 | /// | /// | 2.7 | 7 | 西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 5 | 5 | 6 | /// | 26.9 | 29.4 | 25.2 | 31.1 | 24.1 | /// | /// | 2.9 | 7 | 東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 221 | 220 | 38 | /// | 26.2 | 28.2 | 24.5 | 30.7 | 23.1 | /// | /// | 3.5 | 12 | 東南東 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 48 | 32 | 37 | /// | 24.3 | 26.9 | 21.7 | 28.4 | 19.8 | /// | /// | 2.9 | 11 | 西南西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 55 | 55 | 18 | /// | 24.9 | 27.8 | 22.0 | 28.9 | 21.0 | /// | /// | 2.0 | 6 | 東 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 30 | 18 | 18 | /// | 25.4 | 27.8 | 23.5 | 28.9 | 21.7 | /// | /// | 3.1 | 6 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 ] | /// | 25.6 | 28.4 ) | 23.6 ) | 29.6 ) | 22.8 ) | /// | /// | 3.6 | 9 ) | 東 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 23.7 | 26.0 | 21.9 | 27.2 | 21.2 | /// | /// | 3.7 | 9 | 東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 65 | 37 | 8 | /// | 23.3 | 25.5 | 21.6 | 26.9 | 19.3 | /// | /// | 5.0 | 12 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～30 | 1 | 1 | 1 ] | /// | 20.8 | 22.9 ) | 19.7 ) | 23.5 ) | 18.5 ] | /// | /// | 5.1 | 8 ) | 東 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 3 | 2 ] | /// | 22.7 | 25.2 | 20.0 | 26.8 | 15.1 | /// | /// | 4.2 | 9 | 東 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 61 | 37 | 24 | /// | 21.1 | 23.1 | 19.5 | 26.0 | 17.9 | /// | /// | 4.6 | 8 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 ] | /// | 20.7 | 22.7 | 19.0 | 25.0 | 18.3 | /// | /// | 4.6 | 8 ) | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 57 ] | 38 ] | 6 ] | /// | 19.9 ] | 22.1 ] | 18.5 ] | 25.0 ] | 17.6 ] | /// | /// | 5.8 ] | 11 ] | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 ) | 2 ) | 1 ) | /// | 18.7 | 20.8 ) | 16.2 ) | 21.7 ) | 13.5 ] | /// | /// | 4.5 | 11 ) | 西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 16 | 9 | 5 | /// | 18.2 | 20.3 | 15.7 | 22.3 | 12.1 | /// | /// | 3.3 | 8 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 16.3 | 20.1 | 11.3 | 21.3 | 9.3 | /// | /// | 2.1 | 6 ) | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 13 | 11 | 4 | /// | 18.3 | 20.3 | 16.1 | 22.8 | 13.3 | /// | /// | 5.9 | 12 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 50 | 46 | 14 | /// | 16.4 | 18.3 | 13.8 | 20.0 | 12.1 | /// | /// | 3.4 | 7 | 東 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 ) | /// | 13.5 | 14.8 | 11.5 | 15.7 | 9.1 | /// | /// | 3.8 | 8 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 ) | /// | 14.6 | 16.6 ) | 8.9 ) | 18.0 ] | 7.8 ) | /// | /// | 4.3 | 10 ) | 西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～30 | 5 | 5 | 2 | /// | 15.5 | 17.5 | 13.0 | 18.8 | 10.3 | /// | /// | 5.9 | 12 | 西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 11.3 | 13.4 | 8.7 | 16.5 | 6.0 | /// | /// | 6.6 | 14 | 西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 2 | 1 | /// | 10.1 | 11.7 | 8.5 | 12.1 | 7.2 | /// | /// | 6.4 | 11 | 西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 7.9 | 9.6 | 6.4 | 11.3 | 5.3 | /// | /// | 7.3 | 12 | 西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 6.5 | 9.0 | 2.2 | 11.3 | -2.1 | /// | /// | 7.3 | 13 | 西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 1 | 1 | /// | 7.1 | 9.2 | 3.9 | 10.9 | 2.3 | /// | /// | 8.0 | 16 | 西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 7.5 | 9.3 | 4.3 | 10.5 | 0.1 | /// | /// | 6.0 | 13 | 西 | /// | /// | /// | /// | /// | /// | |
- 値欄の記号の説明
- 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。