旬ごとの値
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札幌（石狩地方) 1982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 | 1014.7 | 1017.0 | -- | 33.0 | 10.0 | 01 | 3.5 | 07* | 1.5 | 07 | 10 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.8 | 1010.2 | -- | 43.0 | 11.5 | 12 | 4.5 | 12 | 1.5 | 16 | 10 | 7 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.2 | 1012.5 | -- | 46.0 | 10.0 | 28* | 4.0 | 30 | 1.0 | 30* | 10 | 8 | 8 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.5 | 1012.9 | -- | 55.5 | 16.5 | 01 | 3.5 | 07 | 1.5 | 07* | 9 | 8 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1017.5 | 1019.9 | -- | 11.5 | 5.0 | 20 | 2.0 | 12 | 1.0 | 14 | 9 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.3 | 1013.7 | -- | 25.0 | 17.0 | 26 | 3.5 | 26 | 1.0 | 26 | 8 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.0 | 1009.3 | -- | 22.0 | 17.5 | 10 | 4.5 | 10 | 1.5 | 10 | 10 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.9 | 1018.3 | -- | 23.5 | 9.0 | 11 | 3.5 | 11 | 1.5 | 11 | 8 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.1 | 1014.4 | -- | 52.5 | 24.0 | 26 | 4.5 | 25 | 2.5 | 25 | 9 | 6 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.6 | 1012.9 | -- | 65.5 | 55.0 | 10 | 8.0 | 10 | 1.5 | 10 | 5 | 5 | 3 | 1 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1011.1 | 1013.4 | -- | 66.0 | 34.0 | 16 | 6.5 | 16 | 1.5 | 16* | 8 | 6 | 6 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1015.9 | 1018.2 | -- | 1.0 | 0.5 | 29* | 0.5 | 29* | 0.5 | 29* | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1005.8 | 1008.0 | -- | 7.0 | 4.0 | 04 | 1.5 | 03* | 0.5 | 07* | 6 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.2 | 1009.4 | -- | 14.5 | 8.5 | 13 | 2.0 | 13* | 1.0 | 14 | 9 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.5 | 1010.7 | -- | 5.0 | 2.5 | 25 | 1.5 | 26* | 0.5 | 28* | 9 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1005.0 | 1007.2 | -- | 32.0 | 23.0 | 01 | 4.0 | 01 | 1.0 | 02* | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1003.8 | 1006.0 | -- | 4.5 | 4.5 | 16 | 2.0 | 16 | 1.0 | 16 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.4 | 1009.6 | -- | 16.0 | 9.0 | 28 | 2.5 | 28 | 1.0 | 25 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.1 | 1010.3 | -- | 0.0 | 0.0 | 09* | 0.0 | 09* | 0.0 | 09* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.5 | 1007.7 | -- | 9.5 | 4.0 | 12 | 3.5 | 12 | 1.5 | 12 | 8 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.0 | 1013.2 | -- | 35.0 | 24.5 | 21 | 16.0 | 21 | 8.0 | 21 | 5 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.0 | 1009.2 | -- | 0.5 | 0.5 | 02 | 0.5 | 02 | 0.5 | 02 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.0 | 1013.2 | -- | 2.5 | 2.5 | 14 | 2.0 | 14 | 2.0 | 14 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.7 | 1010.9 | -- | 44.0 | 12.0 | 22 | 8.0 | 21 | 2.5 | 21 | 9 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.1 | 1014.3 | -- | 9.0 | 7.5 | 07 | 5.5 | 07 | 4.0 | 07 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.2 | 1014.4 | -- | 108.5 | 107.0 | 13 | 16.0 | 13 | 5.5 | 13 | 5 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | ||
| 下旬 | 1008.0 | 1010.2 | -- | 15.5 | 7.5 | 22 | 3.5 | 21 | 1.5 | 21 | 8 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1015.5 | 1017.8 | -- | 5.0 | 4.0 | 08 | 4.0 | 08 | 2.5 | 08 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.9 | 1017.1 | -- | 77.5 | 63.5 | 20 | 16.5 | 20 | 4.5 | 20 | 6 | 5 | 5 | 1 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1011.2 | 1013.5 | -- | 36.0 | 24.0 | 25 | 7.0 | 25 | 2.0 | 25 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1017.9 | 1020.2 | -- | 22.5 | 20.0 | 01 | 12.0 | 01 | 3.0 | 01 | 9 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.2 | 1014.5 | -- | 32.0 | 18.5 | 16 | 10.0 | 16 | 2.0 | 16 | 9 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.4 | 1013.7 | -- | 45.0 | 14.0 | 30 | 4.5 | 27 | 1.5 | 27 | 10 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.2 | 1014.5 | -- | 12.0 | 11.0 | 05 | 3.5 | 05 | 1.0 | 05 | 9 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.0 | 1016.4 | -- | 31.0 | 11.5 | 11 | 4.5 | 17 | 1.5 | 17 | 10 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.6 | 1011.9 | -- | 35.5 | 13.5 | 25 | 4.0 | 25 | 1.5 | 25* | 10 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | ||