年ごとの値
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根室（根室地方) 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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| 4 ] | 4/08 02:00 | 7 ] | 4/08 03:00 | 9 ] | 4/08 08:00 | 11 ] | 3/23 03:00 | 11 ] | 3/24 03:00 | 11 ] | 3/25 03:00 | |||
| 12 ] | 1/17 10:00 | 16 ] | 1/17 11:00 | 23 ] | 2/15 19:00 | 28 ] | 2/15 24:00 | 28 ] | 2/16 24:00 | 28 ] | 2/17 24:00 | |||
| 7 ] | 1/10 09:00 | 12 ] | 12/19 19:00 | 17 ] | 12/19 21:00 | 19 ] | 12/20 06:00 | 23 ] | 12/21 06:00 | 23 ] | 12/22 06:00 | |||
| 10 | 1/01 20:00 | 11 | 1/01 23:00 | 11 | 1/28 15:00 | 15 | 1/28 19:00 | 19 | 1/29 19:00 | 19 | 1/30 19:00 | |||
| 8 ] | 1/28 01:00 | 15 ] | 1/28 04:00 | 16 ] | 1/28 10:00 | 24 ] | 3/28 16:00 | 24 ] | 3/29 16:00 | 24 ] | 3/30 16:00 | |||
| 7 | 3/05 12:00 | 11 | 3/05 12:00 | 15 | 3/05 14:00 | 19 | 2/22 24:00 | 24 ] | 2/23 24:00 | 24 ] | 2/24 24:00 | |||
| 8 | 3/25 17:00 | 11 ] | 2/23 19:00 | 16 ] | 2/20 21:00 | 21 | 2/21 03:00 | 21 | 2/22 03:00 | 24 | 2/20 24:00 | |||
| 14 ] | 12/13 18:00 | 20 ] | 12/13 18:00 | 23 ] | 12/13 21:00 | 34 ] | 12/13 19:00 | 37 ] | 12/14 19:00 | 39 ] | 12/15 19:00 | |||
| 12 | 12/23 22:00 | 15 | 12/24 01:00 | 15 | 12/24 07:00 | 15 | 12/24 19:00 | 16 | 2/13 02:00 | 17 | 2/12 08:00 | |||
| 14 ] | 4/01 10:00 | 23 | 4/01 13:00 | 30 ] | 4/01 14:00 | 34 ] | 4/02 01:00 | 35 ] | 4/03 01:00 | 36 ] | 4/04 01:00 | |||
| 7 ] | 3/25 21:00 | 11 ] | 12/21 22:00 | 18 | 12/22 04:00 | 20 | 12/22 16:00 | 21 ] | 12/23 16:00 | 24 ] | 2/22 04:00 | |||
| 18 | 12/29 02:00 | 27 | 12/29 05:00 | 34 | 12/29 08:00 | 34 | 12/29 20:00 | 37 | 12/29 07:00 | 45 | 12/29 17:00 | |||
| 13 | 2/12 20:00 | 18 | 2/12 22:00 | 21 | 2/12 24:00 | 29 | 2/18 18:00 | 32 | 2/19 13:00 | 36 | 2/20 13:00 | |||
| 11 | 2/23 23:00 | 14 | 2/23 23:00 | 19 | 1/23 22:00 | 24 | 1/23 22:00 | 29 | 1/24 11:00 | 29 | 1/25 11:00 | |||
| 12 | 1/03 02:00 | 12 | 3/02 01:00 | 15 | 12/23 03:00 | 17 | 1/03 23:00 | 21 | 3/02 04:00 | 22 | 3/03 04:00 | |||
| 27 ] | 3/21 13:00 | 46 ] | 3/21 16:00 | 54 ] | 3/21 18:00 | 54 ] | 3/22 06:00 | 54 ] | 3/23 06:00 | 54 ] | 3/24 06:00 | |||
| 11 | 1/23 10:00 | 19 | 1/23 10:00 | 32 | 1/23 11:00 | 41 | 1/23 20:00 | 42 | 1/24 18:00 | 42 | 1/25 18:00 | |||
| 10 | 2/21 02:00 | 14 | 2/21 03:00 | 16 | 2/21 08:00 | 17 ] | 3/01 11:00 | 27 ] | 2/22 20:00 | 27 ] | 2/23 20:00 | |||
| 10 ] | 3/07 06:00 | 16 ] | 3/07 07:00 | 21 ] | 3/07 11:00 | 26 ] | 12/23 15:00 | 27 ] | 12/24 15:00 | 27 ] | 12/25 15:00 | |||
| 10 | 2/17 16:00 | 11 | 2/15 07:00 | 12 | 2/04 18:00 | 18 | 2/05 06:00 | 20 | 2/06 06:00 | 23 | 2/07 06:00 | |||
| 16 | 12/07 19:00 | 19 | 12/07 21:00 | 19 | 12/08 03:00 | 31 | 12/07 19:00 | 31 ] | 12/08 19:00 | 31 ] | 12/09 19:00 | |||
| 16 | 3/05 20:00 | 22 | 3/05 19:00 | 26 | 3/05 23:00 | 29 | 3/06 04:00 | 31 | 3/05 22:00 | 33 | 3/06 22:00 | |||
| 10 | 1/27 11:00 | 12 | 1/27 12:00 | 14 ] | 1/30 05:00 | 24 ] | 1/09 04:00 | 30 ] | 1/09 10:00 | 30 ] | 1/10 10:00 | |||
| 16 | 3/19 16:00 | 24 | 3/19 18:00 | 35 | 3/19 22:00 | 38 | 3/20 07:00 | 39 | 3/20 01:00 | 41 | 3/19 22:00 | |||
| 18 ] | 2/25 19:00 | 18 ] | 2/25 22:00 | 27 ] | 1/16 19:00 | 28 ] | 1/17 06:00 | 28 ] | 1/18 06:00 | 28 ] | 1/19 06:00 | |||
| 8 | 2/16 04:00 | 14 | 2/16 04:00 | 20 | 2/16 08:00 | 20 | 2/16 20:00 | 20 | 2/17 20:00 | 20 | 2/18 20:00 | |||
- 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。