年ごとの値
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羽幌（留萌地方) 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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| 14 ] | 3/04 09:00 | 18 ] | 3/04 11:00 | 20 ] | 3/04 15:00 | 30 ] | 3/04 12:00 | 35 ] | 3/04 16:00 | 43 ] | 3/06 12:00 | |||
| 14 ] | 4/12 07:00 | 17 ] | 11/17 11:00 | 22 ] | 12/07 18:00 | 29 ] | 2/17 16:00 | 35 ] | 1/11 23:00 | 43 ] | 2/20 02:00 | |||
| 21 ] | 1/11 16:00 | 24 ] | 1/11 19:00 | 32 ] | 12/16 09:00 | 38 ] | 1/12 13:00 | 43 ] | 1/13 08:00 | 47 ] | 1/13 23:00 | |||
| 18 | 1/13 21:00 | 19 | 1/13 23:00 | 24 | 1/14 06:00 | 35 | 1/14 06:00 | 37 | 1/14 23:00 | 41 | 12/12 07:00 | |||
| 14 ] | 11/10 02:00 | 20 ] | 11/10 04:00 | 23 ] | 12/18 19:00 | 36 ] | 12/09 18:00 | 41 ] | 12/10 18:00 | 52 ] | 12/27 07:00 | |||
| 19 | 3/03 20:00 | 38 | 3/03 20:00 | 48 | 3/03 21:00 | 50 | 3/03 21:00 | 55 | 3/05 09:00 | 62 | 2/25 12:00 | |||
| 15 | 2/11 13:00 | 19 | 12/22 04:00 | 34 | 12/22 11:00 | 39 | 12/22 20:00 | 43 | 12/23 05:00 | 49 | 12/19 08:00 | |||
| 23 | 1/12 12:00 | 23 | 1/12 15:00 | 23 | 2/17 09:00 | 29 | 12/13 20:00 | 37 | 12/14 20:00 | 44 | 12/15 20:00 | |||
| 14 | 11/24 13:00 | 16 | 11/24 15:00 | 24 | 11/24 15:00 | 27 | 11/25 03:00 | 29 | 1/16 06:00 | 32 | 1/16 10:00 | |||
| 12 ] | 12/04 19:00 | 15 ] | 12/04 22:00 | 20 ] | 12/04 23:00 | 25 ] | 1/01 08:00 | 35 ] | 12/06 11:00 | 40 ] | 12/07 11:00 | |||
| 21 | 3/01 22:00 | 28 | 3/02 01:00 | 33 | 1/15 01:00 | 38 | 1/15 13:00 | 44 | 1/16 12:00 | 58 | 3/04 14:00 | |||
| 13 | 2/14 24:00 | 14 | 2/15 03:00 | 16 | 2/15 05:00 | 21 | 2/10 12:00 | 31 | 2/15 01:00 | 43 | 2/15 01:00 | |||
| 25 | 12/25 07:00 | 39 | 12/25 07:00 | 66 | 12/25 13:00 | 91 | 12/25 20:00 | 98 ] | 12/26 22:00 | 136 ] | 12/27 21:00 | |||
| 15 | 12/05 07:00 | 17 | 12/21 08:00 | 26 | 12/05 17:00 | 37 | 12/06 04:00 | 50 | 2/08 21:00 | 62 | 12/08 04:00 | |||
| 30 | 12/09 07:00 | 44 | 12/09 08:00 | 54 | 12/09 08:00 | 62 | 12/09 09:00 | 63 | 12/10 08:00 | 70 | 12/09 12:00 | |||
| 17 | 2/21 02:00 | 17 | 2/21 05:00 | 23 | 2/21 06:00 | 28 | 1/15 02:00 | 38 | 11/13 11:00 | 39 | 11/14 11:00 | |||
| 16 | 2/09 21:00 | 25 | 2/09 24:00 | 28 | 2/09 24:00 | 31 | 2/10 02:00 | 40 | 2/11 18:00 | 53 | 2/12 12:00 | |||
| 11 | 2/02 02:00 | 12 | 2/02 05:00 | 19 | 1/21 23:00 | 22 | 1/22 09:00 | 26 | 1/23 09:00 | 32 | 12/31 22:00 | |||
| 17 | 11/29 02:00 | 22 | 11/29 05:00 | 26 | 11/29 08:00 | 35 | 11/29 23:00 | 44 | 11/30 07:00 | 45 | 11/30 07:00 | |||
| 12 | 1/10 24:00 | 19 | 1/11 01:00 | 30 | 1/11 01:00 | 34 | 1/11 13:00 | 40 | 1/12 02:00 | 46 | 1/27 09:00 | |||
| 19 | 1/21 16:00 | 19 | 1/21 19:00 | 22 | 12/11 05:00 | 27 | 12/11 17:00 | 33 ] | 1/07 09:00 | 43 ] | 1/24 13:00 | |||
| 11 ] | 12/07 21:00 | 13 ] | 1/13 02:00 | 15 ] | 1/13 07:00 | 19 ] | 1/13 04:00 | 24 ] | 1/13 22:00 | 29 ] | 1/14 22:00 | |||
| 17 | 12/20 03:00 | 29 | 12/20 06:00 | 35 ] | 12/20 12:00 | 44 ] | 12/13 18:00 | 49 ] | 12/14 18:00 | 51 ] | 12/15 19:00 | |||
| 16 | 12/18 05:00 | 26 | 12/18 05:00 | 40 | 12/18 11:00 | 40 | 12/18 23:00 | 44 | 12/18 24:00 | 47 ] | 12/24 02:00 | |||
| 19 | 12/18 13:00 | 20 | 12/18 15:00 | 21 | 12/18 13:00 | 25 | 12/18 17:00 | 35 | 1/29 12:00 | 47 ] | 1/30 19:00 | |||
| 13 ] | 1/14 24:00 | 20 | 12/22 18:00 | 29 | 12/21 16:00 | 30 | 12/22 04:00 | 57 | 12/23 04:00 | 67 ] | 1/16 17:00 | |||
- 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。