3か月ごとの値
札幌(石狩地方) 1949年(3か月ごとの値) 詳細(気圧・降水量)
月~月 | 気圧(hPa) | 降水量(mm) | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
現地 | 海面 | 合計 | 最大 | 各階級の日数 | |||||||||||||||||
平均 | 平均 | 最低 | 日 | 24時間 | 1時間 | 10分間 | ≧0.0mm | ≧0.5mm | ≧1.0mm | ≧10.0mm | ≧30.0mm | ≧50.0mm | ≧70.0mm | ≧100.0mm | |||||||
値 | 日 | 値 | 日 | 値 | 月日時~月日時 | 値 | 日 | 値 | 日 | ||||||||||||
11~1 | 1015.5 | 284.7 | 33.5 | 12/07 | 39.1 | 12/06 21~12/07 21 | 6.4 | 12/07 | 0.4 ] | 11/04 | 70 | 43 | 36 | 8 | 1 | 0 | 0 | 0 | |||
12~2 | 1012.8 | 321.2 | 33.5 | 12/07 | 39.1 | 12/06 21~12/07 21 | 6.4 | 12/07 | × | × | 72 | 47 | 40 | 9 | 1 | 0 | 0 | 0 | |||
1~3 | 1010.8 | 319.2 | 27.4 | 01/01 | 36.2 | 01/01 10~01/02 09 | 5.8 | 01/04 | × | × | 79 | 53 | 45 | 9 | 0 | 0 | 0 | 0 | |||
2~4 | 1011.5 | 278.6 | 33.0 | 04/04 | 33.1 | 04/04 03~04/04 22 | 4.8 | 04/04 | 0.6 ] | 04/29* | 73 | 54 | 47 | 7 | 1 | 0 | 0 | 0 | |||
3~5 | 1010.9 | 241.4 | 33.0 | 04/04 | 33.1 | 04/04 03~04/04 22 | 4.8 | 04/04 | 1.6 ] | 05/03 | 72 | 50 | 43 | 6 | 1 | 0 | 0 | 0 | |||
4~6 | 1011.1 | 166.4 | 33.0 | 04/04 | 33.1 | 04/04 03~04/04 22 | 4.8 | 04/04 | 1.6 ] | 05/03 | 58 | 33 | 29 | 4 | 1 | 0 | 0 | 0 | |||
5~7 | 1010.4 | 107.9 | 15.0 | 06/22 | 15.4 | 05/14 15~05/15 05 | 5.3 | 07/19 | 2.3 | 07/19 | 50 | 24 | 19 | 3 | 0 | 0 | 0 | 0 | |||
6~8 | 1010.8 | 101.5 | 17.7 | 08/28 | 17.7 | 08/28 07~08/29 02 | 6.4 | 08/28 | 2.4 | 08/28 | 45 | 19 | 17 | 3 | 0 | 0 | 0 | 0 | |||
7~9 | 1010.7 | 197.4 | 24.0 | 09/23 | 45.2 | 09/23 03~09/24 03 | 16.7 | 09/24 | 8.6 | 09/24 | 50 | 26 | 23 | 7 | 0 | 0 | 0 | 0 | |||
8~10 | 1012.3 | 295.5 | 41.0 | 10/30 | 45.2 | 09/23 03~09/24 03 | 16.7 | 09/24 | 8.6 | 09/24 | 60 | 35 | 33 | 9 | 1 | 0 | 0 | 0 | |||
9~11 | 1015.5 | 345.2 | 41.0 | 10/30 | 45.2 | 09/23 03~09/24 03 | 16.7 | 09/24 | 8.6 ] | 09/24 | 69 | 43 | 40 | 11 | 1 | 0 | 0 | 0 | |||
10~12 | 1015.9 | 340.1 | 41.0 | 10/30 | 41.0 | 10/30 00~10/30 24 | 9.0 | 10/19 | 3.3 ] | 10/19 | 75 | 47 | 43 | 11 | 1 | 0 | 0 | 0 |