旬ごとの値
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札幌（石狩地方) 2013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 | 1010.2 | 1013.5 | 1003.1 | 01 | 7.0 | 3.0 | 06 | 1.5 | 06 | 0.5 | 06* | 9 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1013.5 | 1016.9 | 1009.4 | 18 | 53.5 | 18.0 | 20 | 3.5 | 20* | 1.5 | 17 | 10 | 8 | 7 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1011.7 | 1015.0 | 989.6 | 26 | 41.0 | 9.0 | 29 | 3.5 | 25* | 1.5 | 29 | 11 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1009.2 | 1012.5 | 994.2 | 08 | 39.0 | 14.5 | 07 | 3.0 | 07 | 1.0 | 07* | 10 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.4 | 1014.8 | 1005.8 | 19 | 44.5 | 16.5 | 16 | 4.0 | 16 | 1.0 | 17* | 10 | 8 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1011.6 | 1015.0 | 1008.6 | 21 | 33.5 | 12.0 | 25 | 4.0 | 25 | 1.5 | 25 | 8 | 6 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1003.3 | 1006.6 | 983.1 | 02 | 62.5 | 13.5 | 09 | 3.5 | 09* | 1.5 | 09 | 10 | 9 | 9 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.3 | 1010.6 | 996.1 | 20 | 35.0 | 11.5 | 20 | 2.0 | 11 | 1.0 | 20* | 9 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1009.3 | 1012.6 | 996.1 | 21 | 10.5 | 7.0 | 21 | 3.5 | 21 | 1.0 | 21 | 10 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1003.8 | 1007.0 | 974.0 | 07 | 67.0 | 59.5 | 07 | 10.5 | 07 | 2.0 | 07 | 9 | 6 | 5 | 1 | 1 | 1 | 0 | 0 | |
| 中旬 | 1004.4 | 1007.6 | 995.4 | 14 | 25.0 | 10.5 | 19 | 2.5 | 19 | 1.0 | 19* | 10 | 9 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1005.9 | 1009.1 | 990.9 | 25 | 23.0 | 10.0 | 28 | 2.5 | 28 | 0.5 | 30* | 9 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.2 | 1010.4 | 1003.3 | 03 | 31.0 | 12.5 | 06 | 3.0 | 06 | 1.0 | 06* | 7 | 6 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1008.4 | 1011.6 | 1000.6 | 20 | 22.5 | 17.0 | 11 | 3.0 | 11 | 1.0 | 11 | 7 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1009.5 | 1012.6 | 998.8 | 21 | 8.0 | 4.5 | 22 | 3.5 | 22 | 1.5 | 22 | 7 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1011.0 | 1014.2 | 1008.9 | 02 | 0.5 | 0.5 | 03 | 0.5 | 03 | 0.5 | 03 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1005.0 | 1008.1 | 995.3 | 18 | 44.5 | 30.5 | 15 | 12.0 | 15 | 3.0 | 15 | 7 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1005.6 | 1008.7 | 1002.9 | 23 | 17.0 | 15.5 | 27 | 7.0 | 27 | 2.0 | 27 | 7 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1003.4 | 1006.4 | 998.8 | 06 | 18.5 | 12.5 | 10 | 7.0 | 10 | 2.5 | 10 | 8 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1008.4 | 1011.5 | 1005.9 | 11 | 0.0 | 0.0 | 17* | 0.0 | 18* | 0.0 | 17* | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1004.5 | 1007.5 | 1002.7 | 30 | 36.0 | 15.0 | 29 | 5.0 | 29 | 3.0 | 29 | 9 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1003.3 | 1006.3 | 999.3 | 10 | 27.0 | 27.0 | 09 | 10.0 | 09 | 6.5 | 09 | 8 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1002.9 | 1005.8 | 999.2 | 18 | 44.5 | 16.0 | 20 | 12.0 | 20 | 7.0 | 20 | 10 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1001.3 | 1004.4 | 994.4 | 30 | 112.0 | 39.5 | 25 | 21.0 | 25 | 8.0 | 25 | 11 | 9 | 8 | 5 | 1 | 0 | 0 | 0 | |
| 上旬 | 1011.1 | 1014.1 | 1001.7 | 05 | 57.5 | 43.0 | 04 | 16.0 | 04 | 5.5 | 04 | 9 | 5 | 5 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 1009.8 | 1012.9 | 997.8 | 16 | 76.0 | 32.0 | 16 | 19.5 | 15 | 11.0 | 15 | 8 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 1014.2 | 1017.3 | 1004.0 | 25 | 39.5 | 26.0 | 25 | 4.5 | 25* | 1.5 | 24 | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1015.0 | 1018.2 | 999.8 | 03 | 4.0 | 3.0 | 01 | 1.5 | 01 | 0.5 | 09* | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.5 | 1017.6 | 995.8 | 12 | 72.0 | 35.0 | 16 | 8.0 | 11 | 2.0 | 11 | 8 | 7 | 6 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 1015.1 | 1018.3 | 1000.3 | 26 | 55.0 | 27.0 | 27 | 10.0 | 27 | 3.0 | 27 | 7 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.9 | 1016.1 | 990.7 | 10 | 64.5 | 41.5 | 08 | 8.5 | 08 | 2.0 | 10* | 9 | 6 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1007.5 | 1010.7 | 1000.7 | 20 | 6.0 | 4.0 | 11 | 3.0 | 11 | 1.0 | 11 | 9 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1004.9 | 1008.1 | 993.2 | 26 | 45.5 | 18.5 | 25 | 4.0 | 28* | 1.5 | 25 | 10 | 9 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.9 | 1011.2 | 984.2 | 10 | 12.5 | 7.0 | 10 | 4.0 | 10 | 1.5 | 10 | 10 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.0 | 1010.2 | 986.5 | 11 | 38.5 | 16.0 | 13 | 6.0 | 13 | 2.0 | 13 | 7 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1005.8 | 1009.2 | 989.0 | 27 | 73.0 | 27.0 | 22 | 5.0 | 22 | 2.5 | 28 | 10 | 8 | 8 | 3 | 0 | 0 | 0 | 0 | |