３か月ごとの値
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札幌（石狩地方) 2019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 | 1012.6 | 1015.9 | 997.9 | 01/24 | 245.5 | 15.0 | 01/11 | 17.0 | 01/10 21～01/11 15 | 7.5 | 11/22 | 2.5 | 12/30 | 88 | 66 | 57 | 7 | 0 | 0 | 0 | 0 |
12～2 | 1011.5 | 1014.8 | 994.4 | 02/04 | 205.0 | 15.0 | 01/11 | 17.0 | 01/10 21～01/11 15 | 6.5 | 12/30 | 2.5 | 12/30 | 85 | 62 | 51 | 6 | 0 | 0 | 0 | 0 |
1～3 | 1009.9 | 1013.2 | 986.5 | 03/21 | 157.5 | 15.0 | 01/11 | 17.0 | 01/10 21～01/11 15 | 4.0 | 01/11 | 1.0 | 03/27* | 80 | 54 | 43 | 2 | 0 | 0 | 0 | 0 |
2～4 | 1009.3 | 1012.5 | 986.5 | 03/21 | 102.0 | 17.5 | 04/15 | 17.5 | 04/15 13～04/15 23 | 5.5 | 04/15 | 3.5 | 04/15 | 69 | 42 | 32 | 1 | 0 | 0 | 0 | 0 |
3～5 | 1007.5 | 1010.7 | 986.5 | 03/21 | 99.0 | 17.5 | 04/15 | 20.5 | 05/06 21～05/07 07 | 5.5 | 04/15 | 3.5 | 04/15 | 58 | 33 | 26 | 2 | 0 | 0 | 0 | 0 |
4～6 | 1006.7 | 1009.8 | 988.7 | 06/16 | 131.0 | 30.0 | 06/22 | 31.5 | 06/22 07～06/23 07 | 9.5 | 06/20 | 7.5 | 06/20 | 53 | 31 | 24 | 5 | 1 | 0 | 0 | 0 |
5～7 | 1006.3 | 1009.3 | 988.7 | 06/16 | 132.0 | 30.0 | 06/22 | 31.5 | 06/22 07～06/23 07 | 9.5 | 06/20 | 7.5 | 06/20 | 53 | 31 | 23 | 4 | 1 | 0 | 0 | 0 |
6～8 | 1005.8 | 1008.8 | 987.8 | 08/17 | 247.0 | 30.0 | 06/22 | 34.0 | 08/08 10～08/09 09 | 13.5 | 08/23 | 7.5 | 06/20 | 59 | 35 | 27 | 9 | 1 | 0 | 0 | 0 |
7～9 | 1007.9 | 1010.9 | 987.8 | 08/17 | 284.5 | 64.0 | 09/23 | 64.5 | 09/23 07～09/24 04 | 13.5 | 08/23 | 6.5 | 08/23 | 57 | 34 | 26 | 8 | 1 | 1 | 0 | 0 |
8～10 | 1010.5 | 1013.6 | 987.8 | 08/17 | 350.0 | 64.0 | 09/23 | 64.5 | 09/23 07～09/24 04 | 13.5 | 08/23 | 6.5 | 08/23 | 57 | 37 | 28 | 11 | 2 | 1 | 0 | 0 |
9～11 | 1012.9 | 1016.1 | 995.2 | 11/14 | 287.5 | 64.0 | 09/23 | 64.5 | 09/23 07～09/24 04 | 9.0 | 09/23 | 2.5 | 09/23* | 62 | 44 | 33 | 8 | 2 | 1 | 0 | 0 |
10～12 | 1013.7 | 1016.9 | 994.4 | 12/12 | 241.0 | 37.0 | 10/04 | 37.5 | 10/03 23～10/04 23 | 8.5 | 10/04 | 2.0 | 10/08* | 75 | 53 | 38 | 7 | 1 | 0 | 0 | 0 |