旬ごとの値
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札幌（石狩地方) 2006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 | 1008.4 | 1011.8 | 990.7 | 03 | 49.0 | 13.5 | 07 | 4.5 | 07 | 1.5 | 07 | 10 | 10 | 9 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.3 | 1017.7 | 1011.7 | 19 | 37.5 | 9.5 | 19 | 2.0 | 20* | 1.0 | 20* | 10 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1010.0 | 1013.3 | 1000.1 | 23* | 45.5 | 10.5 | 28 | 2.5 | 29 | 1.0 | 29* | 10 | 10 | 9 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1011.6 | 1015.0 | 1002.4 | 10 | 47.5 | 26.0 | 04 | 7.0 | 02 | 1.5 | 05* | 9 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.4 | 1013.8 | 1001.4 | 14 | 10.0 | 6.0 | 17 | 2.5 | 17 | 1.0 | 17 | 9 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1019.5 | 1022.9 | 1000.9 | 26 | 31.5 | 26.0 | 26 | 4.5 | 26 | 1.5 | 26 | 7 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.1 | 1015.4 | 997.8 | 02 | 32.5 | 8.0 | 01 | 2.5 | 09 | 1.0 | 09* | 9 | 8 | 7 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 999.8 | 1003.0 | 993.7 | 19 | 16.0 | 14.0 | 20 | 2.5 | 20 | 1.0 | 20 | 10 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1000.8 | 1004.1 | 984.4 | 29 | 68.0 | 34.0 | 29 | 7.5 | 29 | 1.5 | 29* | 11 | 8 | 8 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1008.4 | 1011.7 | 996.2 | 03 | 34.0 | 10.5 | 03 | 4.0 | 06 | 2.0 | 01 | 10 | 8 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.3 | 1014.5 | 994.8 | 20 | 56.5 | 53.0 | 20 | 9.0 | 20 | 2.5 | 20 | 8 | 6 | 3 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 1001.9 | 1005.1 | 994.4 | 21 | 4.5 | 3.0 | 24 | 0.5 | 26* | 0.5 | 26* | 8 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1011.7 | 1014.9 | 995.2 | 01 | 13.5 | 9.5 | 10 | 2.5 | 10 | 2.0 | 10 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1009.5 | 1012.7 | 996.1 | 20 | 8.0 | 5.0 | 14 | 1.5 | 14 | 0.5 | 20* | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.5 | 1010.6 | 1000.9 | 23 | 23.5 | 15.5 | 28 | 3.5 | 28 | 1.0 | 28 | 6 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.8 | 1010.9 | 1002.2 | 10 | 19.5 | 10.0 | 09 | 3.0 | 09 | 1.5 | 09 | 7 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1009.4 | 1012.6 | 1005.3 | 19 | 12.0 | 5.0 | 16* | 2.5 | 15 | 1.5 | 17 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1004.4 | 1007.5 | 1000.6 | 27 | 45.5 | 15.5 | 27 | 7.0 | 22 | 2.5 | 27 | 8 | 5 | 4 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 1005.4 | 1008.4 | 1000.7 | 06 | 17.0 | 10.5 | 06 | 3.0 | 07* | 1.0 | 07* | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1003.1 | 1006.1 | 1000.8 | 12 | 89.5 | 39.5 | 17 | 29.0 | 17 | 12.5 | 17 | 10 | 6 | 5 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 1007.5 | 1010.5 | 1004.2 | 22 | 0.0 | 0.0 | 31* | 0.0 | 31* | 0.0 | 31* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.0 | 1011.0 | 1006.3 | 04 | 0.0 | 0.0 | 04* | 0.0 | 05* | 0.0 | 04* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1004.7 | 1007.7 | 1001.9 | 17 | 21.5 | 14.5 | 18 | 6.5 | 17 | 4.0 | 18 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.0 | 1010.0 | 1003.9 | 31 | 15.0 | 11.5 | 29 | 7.5 | 29 | 2.0 | 29 | 7 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1006.7 | 1009.8 | 1002.9 ) | 05 | 30.5 | 22.5 | 05 | 5.0 | 05 | 2.0 | 05 | 7 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1013.4 | 1016.5 | 994.2 | 20 | 8.0 | 4.0 | 18 | 2.5 | 12 | 2.0 | 12 | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.6 | 1017.8 | 1006.0 | 28 | 19.0 | 12.5 | 27 | 3.0 | 27 | 1.0 | 27 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1009.6 | 1012.8 | 994.7 | 08 | 59.5 | 29.5 | 07 | 4.5 | 08 | 1.0 | 08* | 5 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.8 | 1018.0 | 1008.0 | 17 | 27.5 | 21.0 | 11 | 8.5 | 11 | 5.0 | 11 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1018.1 | 1021.4 | 1007.6 | 29 | 3.5 | 3.0 | 31 | 2.5 | 31 | 1.0 | 31 | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1010.8 | 1014.0 | 993.2 | 07 | 88.5 | 45.0 | 06 | 11.0 | 06 | 3.5 | 06 | 8 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | |
| 中旬 | 1010.2 | 1013.5 | 998.0 | 12 | 51.5 | 22.0 | 11 | 6.0 | 16 | 2.0 | 16 | 10 | 7 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.5 | 1016.8 | 1004.8 | 22 | 42.0 ) | 14.5 ) | 22 | 4.5 ) | 22 | 2.0 | 22 | 8 | 6 | 5 | 2 ) | 0 ) | 0 ) | 0 ) | 0 ) | |
| 上旬 | 1014.6 | 1017.9 | 1006.8 | 02 | 31.5 | 9.5 | 07 | 3.0 | 07 | 1.0 | 10* | 9 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1017.5 | 1020.9 | 1012.1 | 17 | 10.5 | 5.0 | 18 | 2.5 | 18* | 1.0 | 18 | 9 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.1 | 1016.4 | 994.5 | 27 | 76.0 | 37.0 | 27 | 6.0 | 24 | 1.5 | 24 | 10 | 7 | 6 | 2 | 1 | 0 | 0 | 0 | |