旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
小樽（後志地方) 1996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 | 1001.3 | 1004.6 | -- | 116.0 | 44.0 | 09 | 9.5 | 08 | 2.5 | 08 | 10 | 10 | 8 | 4 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1012.9 | 1016.2 | -- | 50.0 | 33.5 | 16 | 8.5 | 16 | 2.5 | 16 | 9 | 9 | 7 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1006.5 | 1009.8 | -- | 53.0 | 9.0 | 23 | 2.5 | 23* | 1.0 | 29* | 11 | 11 | 10 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.7 | 1010.0 | -- | 68.5 | 21.0 | 09 | 6.0 | 09 | 2.0 | 09 | 10 | 10 | 8 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.6 | 1013.0 | -- | 24.0 | 10.5 | 19 | 2.5 | 20 | 1.0 | 20* | 9 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.2 | 1017.5 | -- | 26.0 | 14.5 | 23 | 3.5 | 23 | 1.0 | 27* | 9 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.0 | 1010.3 | -- | 32.0 | 12.0 | 01 | 3.0 | 01 | 1.0 | 07* | 10 | 8 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.9 | 1009.2 | -- | 26.5 | 16.0 | 18 | 5.0 | 18 | 1.5 | 18 | 9 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.8 | 1015.1 | -- | 36.5 | 12.5 | 22 | 5.5 | 21 | 1.5 | 21 | 9 | 7 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1003.7 | 1006.9 | -- | 26.5 | 17.5 | 02 | 5.5 | 02 | 2.0 | 02 | 9 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.0 | 1012.3 | -- | 10.5 | 5.5 | 20 | 1.0 | 20 | 0.5 | 20* | 7 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.8 | 1014.0 | -- | 6.5 | 6.5 | 21 | 3.0 | 21 | 1.0 | 21 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.6 | 1009.8 | -- | 44.0 | 33.5 | 10 | 4.0 | 10 | 1.0 | 10* | 8 | 6 | 5 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1011.6 | 1014.8 | -- | 17.0 | 10.5 | 16 | 3.5 | 16 | 1.5 | 16 | 8 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.8 | 1010.0 | -- | 18.5 | 13.5 | 23 | 3.0 | 23 | 1.0 | 26* | 8 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.0 | 1012.1 | -- | 8.5 | 5.5 | 04 | 4.5 | 04 | 3.0 | 03 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1002.5 | 1005.6 | -- | 28.0 | 20.0 | 19 | 15.5 | 19 | 7.5 | 19 | 10 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.7 | 1007.8 | -- | 8.0 | 8.0 | 30 | 3.5 | 30 | 1.0 | 30 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.9 | 1010.0 | -- | 23.5 | 13.5 | 06 | 3.5 | 06* | 1.5 | 01 | 8 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.8 | 1008.8 | -- | 74.5 | 44.0 | 16 | 17.0 | 16 | 8.0 | 15 | 7 | 5 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1005.5 | 1008.5 | -- | 13.0 | 4.5 | 30 | 3.0 | 30 | 1.5 | 27* | 10 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.0 | 1011.1 | -- | 26.0 | 23.5 | 04 | 7.5 | 04 | 2.5 | 04 | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.0 | 1009.0 | -- | 31.0 | 26.5 | 15 | 7.5 | 15 | 2.0 | 15 | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.2 | 1013.3 | -- | 22.5 | 20.5 | 23 | 5.0 | 23 | 1.5 | 23 | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.0 | 1012.1 | -- | 43.5 | 14.0 | 04 | 8.5 | 04 | 4.5 | 09 | 8 | 7 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.1 | 1012.2 | -- | 34.5 | 21.0 | 11 | 20.5 | 11 | 12.0 | 11 | 7 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.8 | 1013.9 | -- | 40.5 | 15.5 | 25 | 12.0 | 25 | 5.5 | 25 | 8 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.7 | 1011.8 | -- | 53.0 | 26.0 | 04 | 7.0 | 04 | 2.0 | 04 | 7 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.0 | 1015.2 | -- | 53.5 | 23.0 | 19 | 5.0 | 15 | 2.5 | 19 | 7 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1016.7 | 1019.9 | -- | 56.5 | 29.0 | 26 | 6.5 | 25 | 2.0 | 26 | 7 | 6 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1015.2 | 1018.4 | -- | 42.0 | 21.0 | 06 | 5.0 | 06 | 2.5 | 06 | 7 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1010.4 | 1013.6 | -- | 52.5 | 23.5 | 12 | 4.5 | 12 | 1.5 | 17* | 9 | 9 | 9 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.6 | 1012.9 | -- | 28.5 | 6.0 | 22 | 3.0 | 21 | 1.0 | 22* | 10 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.8 | 1012.1 | -- | 52.5 | 17.0 | 06 | 3.5 | 06 | 1.5 | 02 | 10 | 9 | 8 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.6 | 1019.0 | -- | 71.5 | 32.0 | 18 | 4.5 | 12 | 1.5 | 12 | 9 | 8 | 8 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1009.2 | 1012.5 | -- | 50.5 | 12.5 | 28 | 3.0 | 24 | 1.5 | 24 | 11 | 10 | 8 | 2 | 0 | 0 | 0 | 0 | ||