旬ごとの値
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札幌（石狩地方) 2000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 | 1014.9 | 1018.1 | -- | 61.0 | 19.0 | 10 | 5.5 | 01 | 1.5 | 01 | 9 | 8 | 8 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.8 | 1016.1 | -- | 35.0 | 9.5 | 11 | 2.5 | 11 | 1.0 | 15 | 10 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1016.1 | 1019.4 | -- | 35.5 | 9.0 | 26* | 3.0 | 26 | 1.0 | 30* | 10 | 9 | 7 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.1 | 1013.4 | -- | 7.5 | 3.0 | 10 | 1.5 | 10 | 1.0 | 10 | 10 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1003.4 | 1006.6 | -- | 31.5 | 10.0 | 13 | 4.0 | 13 | 1.0 | 19* | 10 | 10 | 8 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.3 | 1011.6 | -- | 50.5 | 23.0 | 25 | 5.0 | 25 | 1.0 | 28* | 8 | 8 | 8 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.9 | 1010.1 | -- | 29.0 | 16.5 | 10 | 7.0 | 10 | 1.5 | 10 | 8 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.1 | 1010.4 | -- | 12.0 | 3.0 | 19 | 1.0 | 19* | 1.0 | 19 | 10 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1002.7 | 1005.9 | -- | 62.0 | 31.5 | 29 | 6.5 | 29 | 1.5 | 29* | 11 | 9 | 6 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1009.6 | 1012.8 | -- | 15.5 | 6.0 | 01 | 3.5 | 02 | 1.5 | 02 | 7 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.0 | 1008.2 | -- | 37.0 | 14.5 | 11 | 3.5 | 19* | 1.5 | 18 | 8 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1003.1 | 1006.2 | -- | 71.0 | 38.0 | 22 | 4.5 | 22 | 1.0 | 25* | 9 | 9 | 6 | 3 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1013.1 | 1016.2 | -- | 16.5 | 7.0 | 03 | 3.5 | 08 | 1.0 | 08* | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.5 | 1012.6 | -- | 44.5 | 27.5 | 12 | 4.5 | 12 | 1.5 | 12 | 6 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1003.5 | 1006.6 | -- | 15.0 | 10.5 | 28 | 4.0 | 28 | 1.5 | 28 | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1003.9 | 1007.0 | 998.7 | 07 | 16.5 | 7.5 | 03 | 7.0 | 03 | 2.5 | 03 | 10 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1005.7 | 1008.7 | 1002.7 | 13 | 4.0 | 2.0 | 16* | 2.5 | 15 | 0.5 | 16* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1005.8 | 1008.8 | 997.7 | 28 | 30.0 | 23.0 | 28 | 6.0 | 28 | 2.0 | 28 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1006.9 | 1009.9 | 996.2 | 08 | 14.5 | 14.5 | 03 | 14.5 | 03 | 12.5 | 03 | 6 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1003.7 | 1006.6 | 998.9 | 13 | 44.0 | 32.0 | 18 | 8.5 | 18 | 3.0 | 18 | 7 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1001.5 | 1004.4 | 993.5 | 22 | 135.5 | 85.5 | 25 | 26.5 | 25 | 15.5 | 25 | 9 | 8 | 6 | 4 | 1 | 1 | 1 | 0 | |
| 上旬 | 1010.2 | 1013.1 | 1004.5 | 10 | 17.5 | 10.5 | 06 | 7.0 | 06 | 3.0 | 06 | 8 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1005.3 | 1008.2 | 996.7 | 11 | 11.5 | 11.5 | 11 | 4.0 | 11 | 1.5 | 11 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1010.5 | 1013.4 | 1006.3 | 26 | 74.5 | 50.0 | 26 | 13.0 | 26 | 3.5 | 26* | 6 | 3 | 3 | 2 | 1 | 1 | 0 | 0 | |
| 上旬 | 1007.3 | 1010.3 | 992.1 | 02 | 137.0 | 91.5 | 02 | 15.0 | 02 | 3.0 | 02 | 6 | 5 | 5 | 3 | 1 | 1 | 1 | 0 | |
| 中旬 | 1010.3 | 1013.3 | 1000.7 | 17 | 57.5 | 19.0 | 14 | 6.0 | 11 | 3.0 | 11 | 9 | 7 | 7 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 1011.1 | 1014.2 | 1003.2 | 26 | 112.5 | 46.0 | 27 | 11.0 | 27 | 6.5 | 27 | 6 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | |
| 上旬 | 1012.0 | 1015.1 | 1005.2 | 03 | 12.0 | 11.5 | 03 | 2.0 | 03 | 0.5 | 03* | 8 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1012.5 | 1015.6 | 1000.8 | 18 | 11.5 | 5.0 | 11 | 2.0 | 18* | 1.5 | 20 | 8 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.0 | 1017.1 | 1006.2 | 25 | 1.0 | 0.5 | 26* | 0.5 | 26* | 0.5 | 26* | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.9 | 1018.0 | 1003.9 | 07 | 16.5 | 13.0 | 07 | 8.0 | 07 | 2.5 | 07 | 8 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1018.4 | 1021.6 | 998.1 | 20 | 54.0 | 36.5 | 18 | 7.0 | 18 | 2.0 | 18 | 9 | 8 | 8 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1014.8 | 1018.1 | 989.6 | 21 | 69.5 | 22.0 | 27 | 4.5 | 28* | 2.0 | 28 | 9 | 6 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 1010.8 | 1014.1 | 999.0 | 05 | 32.0 | 10.5 | 06 | 4.5 | 06 | 1.5 | 07* | 9 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1012.0 | 1015.2 | 1003.5 | 11 | 12.0 | 9.0 | 19 | 2.0 | 19 | 0.5 | 20* | 10 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.3 | 1011.6 | 986.0 | 24 | 57.5 | 17.5 | 24 | 5.0 | 24 | 1.5 | 27* | 11 | 9 | 8 | 2 | 0 | 0 | 0 | 0 | |