3か月ごとの値
札幌(石狩地方) 1955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 | 1013.6 | 1015.9 | 379.2 | 39.2 | 01/10 | × | -- | 2.6 ] | 11/01 | 1.4 ] | 11/02 | 82 | 50 | 46 | 14 | 1 | 0 | 0 | 0 | ||
12~2 | 1010.6 | 1012.9 | 448.8 | 39.2 | 01/10 | × | -- | × | × | × | × | 83 | 58 | 53 | 16 | 2 | 0 | 0 | 0 | ||
1~3 | 1011.1 | 1013.4 | 414.3 | 39.2 | 01/10 | × | -- | × | × | × | × | 82 | 60 | 54 | 15 | 2 | 0 | 0 | 0 | ||
2~4 | 1010.9 | 1013.2 | 293.8 | 32.3 | 02/20 | × | -- | × | × | × | × | 74 | 47 | 41 | 10 | 1 | 0 | 0 | 0 | ||
3~5 | 1011.8 | 1014.1 | 281.4 | 31.6 | 05/04 | 32.4 ] | 05/04 08~05/05 06 | 5.1 ] | 05/04 | 1.4 ] | 05/30 | 67 | 40 | 36 | 12 | 1 | 0 | 0 | 0 | ||
4~6 | 1008.4 | 1010.7 | 245.2 | 31.6 | 05/04 | 32.4 ] | 05/04 08~05/05 06 | 8.1 ] | 06/24 | 5.3 ] | 06/24 | 57 | 31 | 27 | 10 | 2 | 0 | 0 | 0 | ||
5~7 | 1006.5 | 1008.7 | 217.8 | 31.6 | 05/04 | 32.4 | 05/04 08~05/05 06 | 8.1 | 06/24 | 5.3 | 06/24 | 48 | 29 | 27 | 9 | 2 | 0 | 0 | 0 | ||
6~8 | 1005.8 | 1007.9 | 298.0 | 33.5 | 08/10 | 44.2 | 08/18 12~08/19 12 | 29.6 | 08/21 | 15.4 | 08/21 | 48 | 31 | 27 | 12 | 3 | 0 | 0 | 0 | ||
7~9 | 1007.8 | 1010.0 | 311.6 | 33.5 | 08/10 | 44.2 | 08/18 12~08/19 12 | 29.6 | 08/21 | 15.4 | 08/21 | 49 | 31 | 28 | 12 | 3 | 0 | 0 | 0 | ||
8~10 | 1010.3 | 1012.5 | 480.7 | 33.5 | 08/10 | 44.2 | 08/18 12~08/19 12 | 29.6 | 08/21 | 15.4 | 08/21 | 62 | 44 | 40 | 19 | 3 | 0 | 0 | 0 | ||
9~11 | 1012.7 | 1014.9 | 401.8 | 34.6 | 11/22 | 34.3 ] | 10/07 11~10/08 11 | 12.2 ] | 09/30 | 5.5 ] | 09/30 | 72 | 48 | 43 | 13 | 2 | 0 | 0 | 0 | ||
10~12 | 1011.7 | 1013.9 | 381.0 | 34.6 | 11/22 | 34.3 ] | 10/07 11~10/08 11 | 4.8 ] | 10/14 | 1.8 ] | 10/11 | 76 | 53 | 46 | 11 | 1 | 0 | 0 | 0 |