旬ごとの値
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小樽（後志地方) 1977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 | 1009.8 | 1013.2 | -- | 34.0 | 14.0 | 04 | 4.0 | 10 | 1.5 | 10* | 9 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.3 | 1015.7 | -- | 46.0 | 16.5 | 14 | 6.5 | 20 | 1.5 | 20 | 10 | 7 | 7 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.8 | 1013.1 | -- | 27.0 | 7.0 | 26* | 2.5 | 26* | 1.0 | 26 | 11 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.7 | 1013.0 | -- | 41.0 | 16.5 | 03 | 2.5 | 07* | 1.5 | 03 | 9 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.6 | 1014.9 | -- | 21.5 | 7.0 | 11 | 3.5 | 11 | 1.0 | 11 | 8 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.0 | 1009.3 | -- | 24.5 | 9.0 | 22 | 3.0 | 22 | 1.0 | 22 | 7 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.4 | 1012.7 | -- | 20.5 | 6.5 | 03 | 2.0 | 09* | 0.5 | 09* | 9 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.0 | 1017.3 | -- | 5.0 | 2.5 | 20 | 1.5 | 20 | 0.5 | 20 | 6 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1016.1 | 1019.4 | -- | 42.5 | 14.0 | 24 | 5.5 | 24 | 1.0 | 24 | 10 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.2 | 1015.5 | -- | 22.0 | 10.0 | 01 | 2.0 | 05* | 0.5 | 05* | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1002.5 | 1005.7 | -- | 42.0 | 23.5 | 16 | 5.5 | 20 | 1.0 | 20* | 8 | 6 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.5 | 1011.7 | -- | 36.5 | 25.0 | 28 | 4.0 | 28 | 1.0 | 30* | 8 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1005.9 | 1009.1 | -- | 27.0 | 16.0 | 02 | 3.5 | 02 | 1.0 | 02 | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1002.9 | 1006.1 | -- | 43.5 | 14.0 | 18 | 3.5 | 18 | 1.0 | 19* | 6 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.0 | 1016.1 | -- | 0.5 | 0.5 | 24 | 0.5 | 24 | 0.5 | 24 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1003.2 | 1006.3 | -- | 7.0 | 4.5 | 06 | 4.0 | 06 | 2.5 | 06 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.0 | 1010.2 | -- | 6.5 | 3.5 | 12 | 3.0 | 12 | 1.0 | 12 | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.0 | 1012.1 | -- | 0.0 | 0.0 | 30* | 0.0 | 30* | 0.0 | 30* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.4 | 1007.4 | -- | 50.0 | 22.5 | 02 | 7.0 | 02 | 2.5 | 02 | 7 | 7 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1003.7 | 1006.8 | -- | 6.0 | 5.5 | 18 | 3.5 | 18 | 1.5 | 18 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.7 | 1009.7 | -- | 2.0 | 1.0 | 26 | 1.0 | 26 | 0.5 | 31* | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 998.4 | 1001.4 | -- | 80.0 | 44.5 | 09 | 7.0 | 09* | 2.5 | 09 | 8 | 8 | 8 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1005.2 | 1008.3 | -- | 36.0 | 32.5 | 16 | 8.5 | 16 | 2.5 | 16 | 4 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1010.2 | 1013.2 | -- | 0.0 | 0.0 | 27 | 0.0 | 27 | 0.0 | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.8 | 1012.8 | -- | 25.0 | 12.0 | 04 | 3.5 | 10 | 1.5 | 04 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.3 | 1011.4 | -- | 74.0 | 26.0 | 20 | 12.0 | 15 | 5.0 | 15 | 6 | 6 | 5 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.0 | 1015.1 | -- | 47.0 | 34.5 | 21 | 12.0 | 26 | 11.0 | 26 | 4 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1014.3 | 1017.5 | -- | 9.0 | 5.0 | 10 | 2.0 | 10 | 1.0 | 10* | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.7 | 1018.8 | -- | 21.0 | 16.0 | 19 | 4.5 | 19 | 1.5 | 19 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1019.1 | 1022.3 | -- | 7.0 | 2.5 | 28 | 1.5 | 26 | 0.5 | 30* | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1019.2 | 1022.5 | -- | 64.5 | 21.0 | 08 | 3.5 | 01 | 1.5 | 02 | 7 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1016.7 | 1019.9 | -- | 20.5 | 14.5 | 17 | 2.0 | 17 | 0.5 | 20* | 7 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.3 | 1014.6 | -- | 28.0 | 14.5 | 22 | 4.5 | 28 | 1.0 | 28 | 7 | 6 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.1 | 1015.4 | -- | 8.0 | 6.0 | 02 | 1.5 | 02 | 0.5 | 02 | 9 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.3 | 1018.6 | -- | 66.0 | 45.5 | 17 | 5.0 | 17 | 1.0 | 17 | 9 | 6 | 6 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1010.9 | 1014.2 | -- | 58.5 | 12.0 | 27* | 3.5 | 26 | 1.0 | 26* | 10 | 8 | 7 | 2 | 0 | 0 | 0 | 0 | ||