旬ごとの値
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札幌（石狩地方) 1993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 | 1016.4 | 1018.8 | -- | 29.5 | 16.5 | 08 | 3.5 | 08 | 1.5 | 08 | 10 | 8 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.8 | 1016.2 | -- | 17.5 | 10.5 | 19 | 3.5 | 19 | 2.0 | 19 | 9 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.3 | 1011.7 | 974.5 | 29 | 51.0 | 16.0 | 22 | 3.5 | 31* | 1.0 | 31* | 10 | 7 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 1005.6 | 1008.0 | -- | 33.5 | 16.0 | 08 | 5.0 | 08 | 1.5 | 08 | 10 | 8 | 8 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.7 | 1014.1 | -- | 59.0 | 13.5 | 14 | 4.0 | 15 | 1.5 | 19 | 10 | 9 | 9 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.8 | 1009.1 | -- | 13.0 | 4.5 | 23 | 1.0 | 25 | 0.5 | 28* | 8 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.2 | 1014.6 | -- | 12.0 | 5.5 | 01 | 1.5 | 01 | 0.5 | 06* | 6 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.0 | 1015.3 | -- | 30.0 | 9.0 | 16 | 3.5 | 16 | 1.5 | 16 | 10 | 9 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.1 | 1011.4 | -- | 3.0 | 1.0 | 29* | 0.5 | 30* | 0.5 | 30* | 9 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.6 | 1009.9 | -- | 35.0 | 9.0 | 01 | 3.0 | 01 | 1.0 | 10* | 10 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.1 | 1010.4 | -- | 12.0 | 10.5 | 18 | 3.0 | 18 | 1.0 | 18 | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.6 | 1007.9 | -- | 42.0 | 16.5 | 25 | 4.5 | 24 | 1.5 | 25 | 7 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1014.0 | 1016.2 | -- | 18.5 | 16.5 | 03 | 2.5 | 03 | 1.0 | 01 | 7 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.4 | 1010.6 | -- | 7.5 | 6.5 | 18 | 2.5 | 18 | 1.0 | 18 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.5 | 1006.7 | -- | 17.5 | 7.0 | 25 | 3.0 | 25 | 1.5 | 25 | 10 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.1 | 1010.3 | -- | 5.5 | 2.5 | 03 | 2.0 | 10 | 0.5 | 10* | 8 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.8 | 1008.0 | -- | 34.0 | 18.0 | 16 | 7.5 | 16 | 2.5 | 16 | 6 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1003.5 | 1005.7 | -- | 34.0 | 24.0 | 27 | 5.0 | 27 | 1.5 | 27 | 7 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.8 | 1012.0 | -- | 0.0 | 0.0 | 10 | 0.0 | 10 | 0.0 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1004.1 | 1006.3 | -- | 13.0 | 11.5 | 16 | 3.5 | 16 | 1.0 | 16 | 7 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.2 | 1014.4 | -- | 23.0 | 22.5 | 31 | 6.5 | 31 | 1.5 | 31 | 9 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.8 | 1013.0 | -- | 5.5 | 5.5 | 01 | 2.0 | 01 | 0.5 | 01 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.6 | 1007.8 | -- | 34.0 | 12.0 | 11 | 3.5 ) | 14 | 2.0 ) | 14 | 8 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.8 | 1008.0 | -- | 20.5 | 13.0 | 28 | 9.0 | 28 | 2.5 | 28 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.1 | 1014.3 | -- | 13.0 | 8.0 | 04 | 2.5 | 04 | 1.5 | 01 | 6 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.0 | 1013.2 | -- | 4.0 | 4.0 | 18 | 1.5 | 18 | 0.5 | 18 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.3 | 1012.5 | -- | 36.5 | 14.5 | 30 | 4.0 | 30 | 2.5 | 30 | 8 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.4 | 1013.6 | -- | 10.5 | 5.5 | 10 | 3.5 | 10 | 2.0 | 10 | 7 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.6 | 1016.8 | -- | 4.5 | 2.5 | 13 | 2.5 | 13 | 2.0 | 13 | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.3 | 1013.6 | -- | 241.0 | 106.5 | 22 | 21.5 | 22 | 5.5 | 22 | 9 | 8 | 8 | 5 | 2 | 2 | 1 | 1 | ||
| 上旬 | 1016.6 | 1018.9 | -- | 19.0 | 5.5 | 01 | 3.5 | 06 | 1.5 | 06 | 8 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1020.9 | 1023.2 | -- | 40.5 | 28.0 | 14 | 8.0 | 14 | 2.0 | 14 | 6 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.4 | 1013.7 | -- | 24.0 | 10.5 | 21 | 2.5 | 21 | 1.0 | 29* | 10 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.7 | 1016.1 | -- | 25.5 | 7.5 | 01 | 3.0 | 02 | 1.0 | 09* | 9 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.1 | 1017.4 | -- | 23.0 | 9.5 | 11 | 2.0 | 17* | 1.5 | 19 | 10 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.0 | 1009.3 | -- | 73.5 | 21.0 | 21 | 3.5 | 31* | 1.0 | 31* | 10 | 7 | 7 | 5 | 0 | 0 | 0 | 0 | ||