年ごとの値
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大船渡（岩手県) 年ごとの値 詳細（N時間降雪量）
| 年 | N時間降雪量 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最大3時間降雪量 | 最大6時間降雪量 | 最大12時間降雪量 | 最大24時間降雪量 | 最大48時間降雪量 | 最大72時間降雪量 | |||||||||
| 降雪量 (cm) | 月/日 時:分 | 降雪量 (cm) | 月/日 時:分 | 降雪量 (cm) | 月/日 時:分 | 降雪量 (cm) | 月/日 時:分 | 降雪量 (cm) | 月/日 時:分 | 降雪量 (cm) | 月/日 時:分 | |||
| /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |||
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| 7 ] | 4/02 04:00 | 12 ] | 4/02 07:00 | 17 ] | 4/02 11:00 | 17 ] | 4/02 23:00 | 17 ] | 4/03 23:00 | 17 ] | 4/04 23:00 | |||
| 16 ] | 12/11 09:00 | 16 ] | 12/11 12:00 | 16 ] | 12/11 18:00 | 17 ] | 2/14 10:00 | 22 ] | 2/15 10:00 | 25 ] | 2/16 10:00 | |||
| 5 ] | 2/28 02:00 | 7 ] | 1/13 05:00 | 8 ] | 1/13 11:00 | 8 ] | 3/17 12:00 | 8 ] | 3/18 12:00 | 8 ] | 3/19 12:00 | |||
| 9 ] | 3/07 08:00 | 12 ] | 3/07 09:00 | 14 ] | 1/08 14:00 | 14 ] | 1/09 02:00 | 19 ] | 3/07 14:00 | 19 ] | 3/08 14:00 | |||
| 10 | 1/09 08:00 | 14 | 1/09 09:00 | 14 | 1/09 15:00 | 15 | 12/15 16:00 | 17 | 12/16 16:00 | 17 | 12/17 16:00 | |||
| 7 | 1/23 17:00 | 12 | 11/10 04:00 | 17 | 11/10 05:00 | 18 | 11/10 17:00 | 18 | 11/11 17:00 | 18 | 11/12 17:00 | |||
| 11 ] | 3/06 12:00 | 12 ] | 3/06 15:00 | 13 ] | 3/06 21:00 | 16 ] | 1/23 23:00 | 16 ] | 3/08 09:00 | 21 ] | 3/09 09:00 | |||
| 15 | 1/16 23:00 | 20 | 1/16 24:00 | 20 | 1/17 06:00 | 20 | 1/17 18:00 | 20 | 2/18 12:00 | 21 | 2/19 12:00 | |||
| 8 | 12/26 22:00 | 15 | 12/26 22:00 | 16 | 12/27 03:00 | 16 | 12/27 15:00 | 20 | 2/03 10:00 | 21 | 2/04 10:00 | |||
| 7 | 3/12 05:00 | 12 | 3/12 08:00 | 13 | 3/12 14:00 | 22 | 3/13 02:00 | 22 | 3/14 02:00 | 22 | 3/15 02:00 | |||
| 2 ] | 4/14 10:00 | 3 ] | 4/14 10:00 | 4 ] | 4/14 16:00 | 7 ] | 4/11 17:00 | 10 ] | 4/15 06:00 | 13 ] | 4/15 10:00 | |||
| 6 | 2/20 08:00 | 6 | 2/20 11:00 | 6 | 2/20 17:00 | 8 | 2/21 05:00 | 9 | 2/22 05:00 | 9 | 2/23 05:00 | |||
| 11 | 2/02 22:00 | 13 | 2/02 24:00 | 18 | 3/10 09:00 | 18 | 3/10 21:00 | 18 | 3/11 21:00 | 18 | 3/12 21:00 | |||
| 5 ] | 2/12 07:00 | 7 ] | 12/25 19:00 | 12 ] | 12/26 01:00 | 18 ] | 12/26 03:00 | 18 ] | 12/27 03:00 | 18 ] | 12/28 03:00 | |||
| 10 ] | 2/25 13:00 | 15 ] | 2/25 14:00 | 16 ] | 2/25 20:00 | 16 ] | 2/26 08:00 | 18 ] | 2/02 12:00 | 20 ] | 2/26 07:00 | |||
| 6 ] | 2/13 04:00 | 8 ] | 2/13 06:00 | 8 ] | 2/13 12:00 | 8 ] | 2/13 24:00 | 8 ] | 2/14 24:00 | 8 ] | 2/15 24:00 | |||
| 8 ] | 2/08 19:00 | 12 ] | 2/08 22:00 | 17 ] | 2/09 04:00 | 18 ] | 2/09 16:00 | 18 ] | 2/10 16:00 | 19 ] | 2/11 16:00 | |||
| 6 | 12/31 24:00 | 6 | 1/01 03:00 | 6 | 1/01 09:00 | 6 | 1/01 21:00 | 6 ] | 2/01 15:00 | 8 ] | 1/03 21:00 | |||
| 6 | 2/28 01:00 | 8 | 2/28 03:00 | 8 | 2/28 09:00 | 8 ] | 2/28 21:00 | 8 ] | 2/29 21:00 | 10 ] | 3/01 21:00 | |||
| 3 | 1/12 11:00 | 4 | 1/12 13:00 | 5 | 1/12 16:00 | 5 | 1/13 04:00 | 5 | 1/14 04:00 | 5 ] | 1/15 04:00 | |||
| 9 | 2/28 01:00 | 12 | 2/28 02:00 | 13 | 2/28 08:00 | 14 | 12/27 10:00 | 14 | 12/28 10:00 | 15 | 3/02 20:00 | |||
| 7 ] | 3/14 08:00 | 9 ] | 3/14 08:00 | 9 ] | 3/14 14:00 | 9 ] | 3/15 02:00 | 9 ] | 3/16 02:00 | 9 ] | 3/17 02:00 | |||
| 1 ] | 2/27 20:00 | 1 ] | 2/27 23:00 | 1 ] | 2/28 05:00 | 2 ] | 2/05 23:00 | 2 ] | 2/06 23:00 | 2 ] | 2/07 23:00 | |||
| 10 | 1/12 12:00 | 15 | 1/12 12:00 | 15 | 1/12 18:00 | 15 ] | 1/13 06:00 | 15 ] | 1/14 06:00 | 15 ] | 1/15 06:00 | |||
| 7 | 1/20 20:00 | 7 | 2/21 11:00 | 10 | 2/21 17:00 | 11 | 2/21 23:00 | 13 ] | 2/21 24:00 | 13 ] | 2/22 24:00 | |||
| 5 | 1/30 20:00 | 7 | 2/10 21:00 | 7 | 2/11 03:00 | 7 | 2/11 15:00 | 7 | 2/12 15:00 | 7 ] | 2/13 15:00 | |||
| 5 ] | 2/27 08:00 | 9 ] | 2/22 01:00 | 12 ] | 2/22 06:00 | 13 ] | 2/22 18:00 | 13 ] | 2/23 18:00 | 13 ] | 2/24 18:00 | |||
- 寒候年とは、前年8月1日から当年7月31日までの期間のことです。例えば、2008年寒候年は2007年8月1日から2008年7月31日までの期間を示します。
- 値欄の記号の説明
- 赤線は、観測場所を移転した場合、観測装置を変更した場合または観測の時間間隔を変更した場合に、その前後のデータが均質でないことを示します。
赤実線の前後では観測データや観測史上1位などの極値を比較できませんが、赤点線の前後では極値を比較できます。