旬ごとの値
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小樽（後志地方) 1980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 | 1012.0 | 1015.4 | -- | 35.0 | 12.0 | 04 | 2.5 | 07* | 0.5 | 08* | 10 | 7 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.5 | 1009.8 | -- | 59.5 | 13.5 | 13 | 4.5 | 20* | 1.0 | 20* | 10 | 9 | 8 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.4 | 1007.7 | -- | 32.5 | 10.5 | 24 | 2.5 | 24* | 0.5 | 27* | 10 | 8 | 8 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1005.1 | 1008.4 | -- | 39.0 | 11.0 | 01 | 3.5 | 06 | 0.5 | 09* | 10 | 10 | 8 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.5 | 1015.9 | -- | 50.0 | 17.5 | 20 | 5.0 | 20 | 1.5 | 20 | 9 | 8 | 7 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.7 | 1012.0 | -- | 50.5 | 17.0 | 21 | 4.5 | 28 | 1.5 | 28 | 8 | 8 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.8 | 1011.1 | -- | 52.0 | 23.0 | 10 | 3.0 | 10* | 1.0 | 10 | 8 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.4 | 1012.7 | -- | 27.5 | 9.0 | 12 | 3.0 | 12 | 1.0 | 12 | 10 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.5 | 1015.7 | -- | 5.5 | 3.0 | 26 | 2.0 | 27 | 0.5 | 27 | 6 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.7 | 1016.0 | -- | 45.0 | 22.0 | 06 | 3.0 | 09 | 0.5 | 10* | 7 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.8 | 1016.0 | -- | 29.5 | 15.5 | 20 | 7.5 | 20 | 1.5 | 20 | 7 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.8 | 1013.0 | -- | 20.0 | 13.5 | 28 | 3.0 | 28 | 0.5 | 29* | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.8 | 1012.0 | -- | 19.5 | 6.0 | 03 | 2.5 | 03 | 0.5 | 06* | 7 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.1 | 1010.2 | -- | 8.0 | 3.0 | 13* | 2.5 | 11 | 0.5 | 17* | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1002.3 | 1005.4 | 979.2 | 26 | 2.5 | 1.5 | 26 | 1.0 | 26 | 0.5 | 28* | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1006.8 | 1009.9 | -- | 64.0 | 34.0 | 10 | 10.5 | 10 | 2.5 | 10* | 3 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | ||
| 中旬 | 1003.0 | 1006.1 | -- | 45.0 | 13.5 | 18 | 5.0 | 17* | 2.0 | 17 | 8 | 8 | 7 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.6 | 1009.6 | -- | 7.0 | 6.0 | 24 | 5.0 | 24 | 2.5 | 24 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.9 | 1007.9 | -- | 7.5 | 4.5 | 03 | 1.0 | 05* | 0.5 | 05* | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.5 | 1010.5 | -- | 6.5 | 3.5 | 16 | 2.0 | 16 | 1.0 | 16 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.0 | 1008.0 | -- | 12.5 | 6.0 | 25 | 4.0 | 25 | 1.0 | 25* | 6 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.9 | 1012.0 | -- | 0.0 | 0.0 | 03 | 0.0 | 03 | 0.0 | 03 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.6 | 1012.7 | -- | 65.0 | 46.0 | 19 | 29.5 | 19 | 11.5 | 19 | 9 | 5 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1010.1 | 1013.2 | -- | 61.5 | 20.0 | 23 | 10.5 | 23 | 3.5 | 23 | 8 | 8 | 7 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.2 | 1013.3 | -- | 24.0 | 9.5 | 05 | 5.0 | 05 | 2.0 | 05 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.1 | 1009.1 | -- | 11.5 | 6.0 | 13 | 5.5 | 13 | 1.5 | 13 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.7 | 1015.8 | -- | 19.5 | 8.0 | 22 | 5.5 | 22 | 1.5 | 22 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1014.4 | 1017.5 | -- | 24.5 | 9.5 | 08 | 5.0 | 08 | 1.5 | 08 | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.4 | 1017.6 | -- | 29.0 | 11.5 | 11 | 6.5 | 11 | 2.0 | 11 | 7 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1003.8 | 1006.9 | -- | 122.0 | 39.5 | 22 | 8.0 | 21 | 2.0 | 27 | 9 | 8 | 7 | 4 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1006.3 | 1009.5 | -- | 75.0 | 52.5 | 01 | 8.0 | 01 | 3.5 | 07 | 7 | 5 | 5 | 2 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1014.9 | 1018.1 | -- | 29.5 | 20.0 | 13 | 9.5 | 13 | 3.0 | 13 | 8 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.0 | 1016.2 | -- | 5.5 | 2.5 | 25 | 1.0 | 28* | 0.0 | 30* | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.1 | 1010.3 | -- | 59.5 | 19.0 | 05 | 4.5 | 04 | 1.0 | 05* | 10 | 9 | 7 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1002.3 | 1005.6 | -- | 57.0 | 11.5 | 20 | 2.5 | 20* | 1.0 | 20* | 10 | 8 | 7 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.5 | 1007.8 | -- | 38.5 | 27.5 | 22 | 5.0 | 22 | 1.0 | 22* | 6 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | ||