３か月ごとの値
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苫小牧（胆振地方) 2016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 | 1016.5 | 1017.5 | 990.0 | 12/04 | 149.5 | 25.5 | 11/15 | 29.0 | 11/14 17～11/15 15 | 5.5 | 11/21 | 1.5 | 01/02* | 64 | 31 | 23 | 3 | 0 | 0 | 0 | 0 |
12～2 | 1014.7 | 1015.7 | 983.1 | 02/14 | 110.0 | 24.5 | 02/14 | 25.0 | 02/13 22～02/14 16 | 7.5 | 02/14 | 2.0 | 02/14 | 72 | 30 | 18 | 2 | 0 | 0 | 0 | 0 |
1～3 | 1014.9 | 1015.9 | 983.1 | 02/14 | 118.5 | 24.5 | 02/14 | 25.0 | 02/13 22～02/14 16 | 7.5 | 02/14 | 2.0 | 02/14 | 72 | 32 | 19 | 2 | 0 | 0 | 0 | 0 |
2～4 | 1014.4 | 1015.4 | 983.1 | 02/14 | 169.5 | 24.5 | 02/14 | 25.0 | 02/13 22～02/14 16 | 7.5 | 02/14 | 3.0 | 04/14 | 66 | 38 | 26 | 5 | 0 | 0 | 0 | 0 |
3～5 | 1013.3 | 1014.2 | 985.9 | 04/17 | 212.0 | 20.5 | 05/31 | 20.5 | 05/31 03～05/31 19 | 9.5 | 05/31 | 3.0 | 04/14 | 62 | 38 | 30 | 9 | 0 | 0 | 0 | 0 |
4～6 | 1010.9 | 1011.8 | 985.9 | 04/17 | 463.5 | 61.0 | 06/17 | 84.0 | 06/16 18～06/17 18 | 16.5 | 06/20 | 5.5 | 06/20 | 61 | 40 | 35 | 16 | 4 | 2 | 0 | 0 |
5～7 | 1010.3 | 1011.2 | 993.4 | 06/01 | 619.5 | 61.0 | 06/17 | 84.0 | 06/16 18～06/17 18 | 20.0 | 07/10 | 6.5 | 07/10 | 65 | 42 | 37 | 20 | 7 | 2 | 0 | 0 |
6～8 | 1008.6 | 1009.5 | 989.7 | 08/30 | 873.0 | 106.5 | 08/17 | 113.5 | 08/16 17～08/17 17 | 34.5 | 08/09 | 13.5 | 08/09 | 68 | 45 | 39 | 22 | 12 | 3 | 1 | 1 |
7～9 | 1010.3 | 1011.2 | 989.7 | 08/30 | 705.0 | 106.5 | 08/17 | 113.5 | 08/16 17～08/17 17 | 34.5 | 08/09 | 13.5 | 08/09 | 73 | 43 | 35 | 19 | 8 | 1 | 1 | 1 |
8～10 | 1011.8 | 1012.7 | 989.7 | 08/30 | 556.5 | 106.5 | 08/17 | 113.5 | 08/16 17～08/17 17 | 34.5 | 08/09 | 13.5 | 08/09 | 70 | 38 | 31 | 14 | 5 | 1 | 1 | 1 |
9～11 | 1015.2 | 1016.2 | 996.8 | 10/09 | 298.0 | 29.5 | 09/09 | 52.0 | 09/08 16～09/09 09 | 16.0 | 11/13 | 7.0 | 10/03 | 68 | 34 | 29 | 11 | 0 | 0 | 0 | 0 |
10～12 | 1015.2 | 1016.2 | 992.4 | 12/23 | 266.5 | 43.5 | 12/22 | 50.5 | 12/22 12～12/23 12 | 16.0 | 11/13 | 7.0 | 10/03 | 66 | 37 | 30 | 9 | 1 | 0 | 0 | 0 |