旬ごとの値
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小樽（後志地方) 2011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 | 1005.7 | 1009.1 | 998.2 | 06 | 56.0 | 13.5 | 06 | 3.5 | 09 | 1.5 | 06 | 10 | 8 | 8 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 1003.4 | 1006.8 | 992.8 | 16 | 61.5 | 16.0 | 16 | 6.0 | 16 | 1.5 | 16* | 10 | 10 | 10 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1010.1 | 1013.4 | 1003.9 | 30 | 24.5 | 9.5 | 30 | 2.5 | 30 | 1.0 | 30 | 11 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.2 | 1011.6 | 1000.8 | 07 | 37.0 | 19.0 | 10 | 4.0 | 10 | 1.0 | 10* | 9 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1013.1 | 1016.5 | 1005.4 | 18 | 50.0 | 13.5 | 19 | 3.5 | 20 | 1.0 | 20* | 10 | 8 | 7 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1018.8 | 1022.2 | 1006.4 | 25* | 13.0 | 7.0 | 25 | 2.5 | 25 | 1.0 | 25 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1004.6 | 1007.9 | 1001.6 | 02 | 45.0 | 20.5 | 03 | 6.0 | 03 | 1.5 | 04* | 10 | 8 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.3 | 1010.6 | 1000.9 | 16 | 18.5 | 6.0 | 17 | 4.0 | 13 | 1.0 | 17* | 10 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.2 | 1016.5 | 1008.8 | 21 | 3.5 | 1.5 | 26 | 0.5 | 27* | 0.5 | 27* | 7 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.1 | 1015.4 | 1006.4 | 10 | 14.5 | 5.5 | 03 | 2.5 | 01 | 1.0 | 01 | 7 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1005.2 | 1008.4 | 997.7 | 16 | 29.0 | 23.5 | 16 | 5.5 | 16 | 1.5 | 16 | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1003.8 | 1007.0 | 988.2 | 28 | 29.0 | 15.5 | 28 | 5.5 | 28 | 1.5 | 28 | 10 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1005.4 | 1008.6 | 985.2 | 02 | 57.5 | 25.5 | 02 | 4.0 | 02 | 1.5 | 07* | 8 | 7 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1004.0 | 1007.2 | 984.4 | 13 | 18.0 | 4.5 | 16* | 4.0 | 16 | 2.0 | 16 | 8 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1012.5 | 1015.7 | 1004.8 | 21 | 8.5 | 3.5 | 21 | 2.0 | 24 | 1.0 | 28 | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1004.1 | 1007.3 | 1000.3 | 04 | 3.5 | 3.0 | 04 | 1.5 | 04 | 1.0 | 04 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1004.5 | 1007.6 | 1001.1 | 11 | 9.5 | 8.5 | 13 | 2.5 | 13 | 1.0 | 13 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1004.5 | 1007.6 | 994.8 | 24 | 17.0 | 11.5 | 23 | 4.0 | 23 | 2.5 | 23 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1000.8 | 1003.8 | 985.0 | 04 | 31.0 | 16.0 | 10 | 10.0 | 10 | 3.0 | 10* | 6 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.9 | 1010.9 | 1006.0 | 20 | 80.5 | 37.5 | 14 | 22.0 | 14 | 8.0 | 14 | 8 | 6 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 1008.1 | 1011.2 | 1005.9 | 29 | 0.0 | 0.0 | 28* | 0.0 | 28* | 0.0 | 28* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.7 | 1011.7 | 995.1 | 10 | 0.0 | 0.0 | 10* | 0.0 | 10* | 0.0 | 10* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1001.3 | 1004.3 | 994.6 | 11 | 120.5 | 67.0 | 16 | 14.5 | 15 | 3.5 | 15 | 7 | 5 | 5 | 3 | 1 | 1 | 0 | 0 | |
| 下旬 | 1010.9 | 1013.9 | 1006.8 | 31 | 17.0 | 15.5 | 26 | 15.5 | 26 | 9.5 | 26 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1004.7 | 1007.8 | 995.2 | 06 | 198.0 | 77.0 | 02 | 22.0 | 02 | 11.0 | 02 | 10 | 7 | 7 | 4 | 3 | 1 | 1 | 0 | |
| 中旬 | 1011.3 | 1014.4 | 1006.6 | 17 | 28.0 | 14.0 | 18 | 5.0 | 18 | 2.0 | 18 | 8 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1011.4 | 1014.5 | 997.6 | 22 | 33.5 | 30.0 | 30 | 7.5 | 30 | 4.0 | 30 | 3 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 1010.8 | 1014.0 | 999.3 | 07 | 98.5 | 41.5 | 01 | 8.5 | 07* | 4.5 | 01 | 8 | 7 | 6 | 4 | 1 | 0 | 0 | 0 | |
| 中旬 | 1010.8 | 1014.0 | 994.1 | 16 | 39.0 | 32.0 | 12 | 17.5 | 12 | 5.5 | 12 | 5 | 5 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1015.5 | 1018.7 | 1000.1 | 25 | 42.0 | 22.5 | 22 | 4.5 | 22 | 1.5 | 22 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1018.1 | 1021.4 | 1013.2 | 07 | 6.0 | 3.5 | 05 | 1.5 | 06 | 0.5 | 09* | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.8 | 1014.0 | 996.2 | 19 | 39.0 | 15.0 | 20 | 5.0 | 20* | 1.5 | 20* | 8 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.5 | 1016.8 | 998.8 | 24 | 27.0 | 7.5 | 25 | 1.5 | 27* | 1.0 | 25 | 9 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1013.8 | 1017.2 | 998.2 | 04 | 60.0 | 30.5 | 04 | 5.5 | 04 | 1.5 | 04 | 10 | 6 | 6 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1011.4 | 1014.8 | 1007.4 | 15 | 16.0 ] | 6.0 ] | 12 | 1.5 ] | 15* | 0.5 ] | 17* | 7 ] | 6 ] | 5 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | |
| 下旬 | 1007.8 | 1011.2 | 992.8 | 23 | 65.0 | 20.0 | 26 | 5.0 | 26 | 3.0 | 26 | 10 | 10 | 8 | 4 | 0 | 0 | 0 | 0 | |