旬ごとの値
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小樽（後志地方) 1988年（旬ごとの値） 詳細（気圧・降水量）
| 月 | 旬 | 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 | 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 | 日 | 値 | 日 | |||||||||||||
| 上旬 | 1012.1 | 1015.4 | -- | 35.0 | 15.0 | 09 | 6.0 | 09 | 2.0 | 09 | 10 | 8 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.8 | 1015.2 | -- | 25.0 | 7.5 | 11 | 3.5 | 11 | 1.0 | 18* | 10 | 9 | 7 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1001.8 | 1005.1 | -- | 40.5 | 9.0 | 23 | 2.0 | 22 | 1.0 | 31* | 10 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1000.7 | 1004.0 | -- | 49.5 | 18.5 | 03 | 4.0 | 03 | 1.0 | 10* | 9 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.6 | 1017.0 | -- | 61.5 | 11.5 | 11 | 3.5 | 18* | 1.5 | 16 | 10 | 10 | 9 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1018.6 | 1022.0 | -- | 18.0 | 6.5 | 29 | 2.0 | 23 | 1.0 | 23 | 9 | 9 | 7 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.3 | 1014.6 | -- | 13.5 | 3.5 | 04 | 1.0 | 10* | 0.5 | 10* | 9 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.2 | 1009.5 | -- | 29.5 | 9.5 | 20 | 3.5 | 20 | 1.5 | 20 | 9 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1016.2 | 1019.4 | -- | 4.0 | 2.0 | 22 | 1.0 | 29* | 0.5 | 29* | 7 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1017.1 | 1020.4 | -- | 13.5 | 12.0 | 06 | 2.5 | 06 | 0.5 | 09* | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.1 | 1014.3 | -- | 9.0 | 4.0 | 19 | 1.5 | 19 | 1.0 | 14 | 7 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1003.9 | 1007.1 | -- | 20.5 | 8.5 | 24 | 3.0 | 24 | 1.0 | 26* | 9 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.5 | 1007.7 | -- | 16.0 | 8.5 | 05 | 2.0 | 05* | 1.0 | 05 | 7 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1004.3 | 1007.4 | -- | 61.5 | 32.5 | 13 | 6.5 | 12 | 2.0 | 12 | 8 | 7 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1012.0 | 1015.2 | -- | 0.0 | 0.0 | 29* | 0.0 | 29* | 0.0 | 29* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1002.5 | 1005.6 | -- | 49.5 | 17.5 | 10 | 6.5 | 10 | 2.0 | 10 | 8 | 7 | 7 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.4 | 1008.5 | -- | 34.0 | 13.0 | 17 | 4.0 | 17* | 2.0 | 13 | 7 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.1 | 1011.2 | -- | 0.0 | 0.0 | 26 | 0.0 | 26 | 0.0 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.8 | 1007.9 | -- | 10.5 | 4.0 | 09* | 2.5 | 09 | 1.0 | 09 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.1 | 1012.1 | -- | 6.5 | 5.0 | 11 | 1.0 | 11 | 0.5 | 13* | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.3 | 1013.4 | -- | 0.0 | 0.0 | 23* | 0.0 | 23* | 0.0 | 23* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.4 | 1010.4 | -- | 40.5 | 22.0 | 05 | 13.5 | 06 | 11.0 | 06 | 3 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.4 | 1011.5 | -- | 0.0 | 0.0 | 13* | 0.0 | 13* | 0.0 | 13* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.6 | 1007.6 | -- | 201.5 | 69.0 | 26 | 35.0 | 25 | 12.0 | 26 | 10 | 8 | 8 | 4 | 3 | 2 | 0 | 0 | ||
| 上旬 | 1011.0 | 1014.0 | -- | 18.0 | 13.5 | 09 | 4.5 | 09 | 2.0 | 09 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.8 | 1012.9 | -- | 41.0 | 30.0 | 12 | 6.5 | 12 | 3.5 | 12 | 4 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1012.8 | 1015.9 | -- | 14.5 | 7.5 | 23 | 6.5 | 24* | 5.5 | 22 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.4 | 1012.6 | -- | 33.5 | 10.0 | 08 | 8.5 | 08 | 4.5 | 08 | 8 | 8 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.9 | 1009.0 | -- | 32.0 | 12.5 | 12 | 9.0 | 12 | 3.5 | 12 | 8 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.9 | 1012.0 | -- | 73.5 | 18.0 | 28 | 6.5 | 26 | 3.0 | 26 | 9 | 6 | 6 | 4 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.9 | 1010.1 | -- | 68.0 | 20.0 | 02 | 5.5 | 02 | 2.5 | 02 | 9 | 8 | 8 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.7 | 1011.0 | -- | 23.5 | 12.0 | 13 | 5.0 | 13 | 1.5 | 13 | 9 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.1 | 1011.4 | -- | 74.0 | 66.5 | 24 | 7.5 | 24 | 2.0 | 24 | 6 | 5 | 3 | 1 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1008.9 | 1012.1 | -- | 46.0 | 16.5 | 09 | 3.5 | 09 | 1.0 | 10* | 10 | 8 | 6 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.9 | 1009.2 | -- | 80.0 | 21.0 | 11 | 5.0 | 17 | 1.5 | 17* | 10 | 8 | 8 | 4 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.6 | 1014.9 | -- | 55.5 | 13.0 | 24 | 3.5 | 29 | 2.0 | 29* | 10 | 8 | 8 | 2 | 0 | 0 | 0 | 0 | ||