3か月ごとの値
札幌(石狩地方) 1954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 | 1014.1 | 1016.4 | 521.9 | 35.4 | 12/10 | × | -- | × | × | × | × | 87 | 63 | 60 | 17 | 3 | 0 | 0 | 0 | ||
12~2 | 1013.8 | 1016.2 | 391.1 | 35.4 | 12/10 | × | -- | × | × | × | × | 84 | 53 | 50 | 11 | 2 | 0 | 0 | 0 | ||
1~3 | 1013.1 | 1015.4 | 287.0 | 32.4 | 01/30 | × | -- | × | × | × | × | 80 | 50 | 47 | 8 | 1 | 0 | 0 | 0 | ||
2~4 | 1012.5 | 1014.8 | 151.8 | 16.1 | 02/28 | × | -- | × | × | × | × | 69 | 40 | 34 | 2 | 0 | 0 | 0 | 0 | ||
3~5 | 1010.7 | 1012.9 | 126.9 | 15.1 | 05/14 | 14.6 ] | 05/14 06~05/15 06 | 4.1 ] | 05/14 | 1.0 ] | 05/14 | 64 | 35 | 29 | 2 | 0 | 0 | 0 | 0 | ||
4~6 | 1009.5 | 1011.7 | 145.4 | 23.2 | 06/03 | 22.9 ] | 06/02 23~06/03 15 | 6.5 ] | 06/30 | 2.9 ] | 06/30 | 51 | 30 | 24 | 4 | 0 | 0 | 0 | 0 | ||
5~7 | 1008.6 | 1010.8 | 160.9 | 23.2 | 06/03 | 22.9 | 06/02 23~06/03 15 | 10.1 | 07/28 | 2.9 | 06/30 | 44 | 27 | 23 | 7 | 0 | 0 | 0 | 0 | ||
6~8 | 1009.1 | 1011.3 | 246.0 | 54.3 | 08/19 | 54.3 | 08/19 00~08/19 21 | 18.4 | 08/19 | 4.7 | 08/19 | 50 | 33 | 28 | 9 | 1 | 1 | 0 | 0 | ||
7~9 | 1008.8 | 1010.9 | 337.7 | 55.6 | 09/26 | 56.0 | 09/26 01~09/26 21 | 18.4 | 08/19 | 4.7 | 08/19 | 53 | 38 | 34 | 10 | 2 | 2 | 0 | 0 | ||
8~10 | 1011.3 | 1013.4 | 374.2 | 55.6 | 09/26 | 56.0 | 09/26 01~09/26 21 | 18.4 | 08/19 | 8.7 | 10/28 | 63 | 44 | 38 | 10 | 2 | 2 | 0 | 0 | ||
9~11 | 1013.8 | 1015.9 | 283.6 | 55.6 | 09/26 | 56.0 ] | 09/26 01~09/26 21 | 16.1 ] | 10/28 | 8.7 ] | 10/28 | 61 | 38 | 33 | 7 | 1 | 1 | 0 | 0 | ||
10~12 | 1015.2 | 1017.4 | 285.4 | 29.3 | 12/25 | 25.0 ] | 10/28 17~10/29 07 | 16.1 ] | 10/28 | 8.7 ] | 10/28 | 73 | 42 | 37 | 9 | 0 | 0 | 0 | 0 |