旬ごとの値
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倶知安（後志地方) 2023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 | 990.9 | 1014.9 | 1010.6 | 04 | 75.5 | 21.5 | 02 | 3.0 | 03 | 1.5 | 03* | 10 | 10 | 9 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 993.0 | 1016.9 | 1003.9 | 20 | 23.5 | 8.5 | 17 | 1.5 | 20* | 1.0 | 20* | 9 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 987.8 | 1012.1 | 1001.4 | 25 | 90.5 | 16.0 | 28 | 3.5 | 28 | 1.5 | 28* | 11 | 11 | 11 | 6 | 0 | 0 | 0 | 0 | |
| 上旬 | 994.5 | 1018.7 | 998.1 | 01 | 60.5 | 14.0 | 05 | 4.0 | 05 | 1.5 | 05 | 10 | 9 | 9 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 992.8 | 1016.8 | 1001.7 | 20* | 48.5 | 12.0 | 20 | 4.5 | 20 | 1.5 | 20 | 10 | 10 | 9 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 996.6 | 1020.6 | 1010.8 | 28 | 45.0 | 11.5 | 23 | 4.5 | 21 | 1.0 | 26* | 7 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 995.4 | 1019.0 | 1010.9 | 01 | 18.5 | 8.0 | 10 | 2.5 | 10* | 1.5 | 03 | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 996.3 | 1019.8 | 1005.6 | 13 | 18.0 | 13.0 | 13 | 4.5 | 13 | 1.0 | 13 | 6 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 994.2 | 1017.5 | 1003.3 | 24 | 9.5 | 5.5 | 26 | 2.5 | 31 | 1.0 | 31 | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 992.3 | 1015.4 | 1002.2 | 08 | 24.5 | 10.0 | 07 | 4.0 | 08 | 2.0 | 08 | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 984.7 | 1007.5 | 985.9 | 16 | 31.0 | 14.5 | 16 | 6.5 | 12 | 1.5 | 12 | 8 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 988.7 | 1011.4 | 995.3 | 30 | 25.0 | 14.5 | 30 | 4.0 | 30 | 1.5 | 30 | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 990.5 | 1013.1 | 1003.2 | 01 | 12.5 | 6.5 | 06 | 2.5 | 06 | 0.5 | 09* | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 992.2 | 1014.6 | 1005.5 | 17 | 3.0 | 2.0 | 15 | 1.0 | 12 | 0.5 | 15* | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 989.5 | 1011.9 | 1000.6 | 21 | 27.0 | 18.5 | 21 | 7.0 | 21 | 2.0 | 21 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 983.5 | 1005.6 | 990.5 | 03 | 61.0 | 22.0 | 02 | 7.0 | 02 | 3.0 | 04* | 8 | 8 | 7 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 986.4 | 1008.3 | 1002.4 | 17 | 0.5 | 0.5 | 14 | 0.5 | 14 | 0.5 | 14 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 988.1 | 1009.8 | 995.6 | 30 | 41.0 | 32.0 | 30 | 16.5 | 30 | 4.0 | 29 | 6 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 982.8 | 1004.3 | 993.1 | 06 | 7.5 | 5.0 | 06 | 1.0 | 06* | 0.5 | 07* | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 984.4 | 1005.9 | 998.8 | 13 | 45.5 | 34.0 | 15 | 7.0 | 11 | 6.5 | 11 | 8 | 5 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 991.6 | 1013.0 | 1008.3 | 31 | 7.0 | 3.5 | 25 | 2.5 | 31 | 1.0 | 31* | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 985.6 | 1006.9 | 1000.2 | 06 | 36.5 | 20.5 | 04 | 11.0 | 04 | 4.0 | 04 | 8 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 987.9 | 1009.3 | 997.9 | 17 | 3.5 | 2.0 | 20 | 2.0 | 20 | 1.0 | 20 | 8 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 990.4 | 1011.7 | 1008.0 | 27 | 29.5 | 25.5 | 27 | 24.0 | 27 | 14.5 | 27 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 991.0 | 1012.6 | 1005.8 | 06 | 56.5 | 54.5 | 01 | 16.0 | 01 | 5.0 | 01 | 5 | 3 | 2 | 1 | 1 | 1 | 0 | 0 | |
| 中旬 | 990.8 | 1012.6 | 1006.2 | 19 | 144.5 | 69.5 | 18 | 21.5 | 18 | 11.5 | 12 | 8 | 7 | 6 | 3 | 2 | 1 | 0 | 0 | |
| 下旬 | 992.4 | 1014.5 | 1004.5 | 30 | 23.5 | 8.5 | 29 | 7.0 | 29 | 4.0 | 29 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 988.4 | 1010.7 | 987.3 | 06 | 118.5 | 58.0 | 06 | 11.5 | 06 | 5.5 | 06 | 8 | 7 | 7 | 4 | 1 | 1 | 0 | 0 | |
| 中旬 | 989.0 | 1011.5 | 1000.1 | 20 | 86.0 | 31.5 | 20 | 6.5 | 16 | 3.0 | 16 | 5 | 5 | 5 | 4 | 1 | 0 | 0 | 0 | |
| 下旬 | 993.3 | 1016.1 | 1003.7 | 21 | 42.5 | 24.5 | 22 | 5.0 | 22 | 1.5 | 22 | 5 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 994.1 | 1016.9 | 999.1 | 07 | 105.0 | 35.0 | 07* | 9.0 | 07* | 3.0 | 07* | 7 | 7 | 6 | 4 | 2 | 0 | 0 | 0 | |
| 中旬 | 989.2 | 1012.4 | 991.5 | 18 | 124.0 | 61.5 | 17 | 8.0 | 17 | 3.0 | 17 | 8 | 7 | 7 | 3 | 1 | 1 | 0 | 0 | |
| 下旬 | 989.1 | 1012.4 | 996.1 | 28 | 80.0 | 23.0 | 30 | 7.5 | 28 | 2.0 | 28 | 9 | 7 | 7 | 4 | 0 | 0 | 0 | 0 | |
| 上旬 | 991.5 | 1015.0 | 992.0 | 07 | 33.0 | 10.5 | 09 | 4.0 | 09 | 1.5 | 09 | 9 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 993.8 | 1017.8 | 991.8 | 16 | 71.5 | 19.5 | 17 | 3.0 | 16 | 1.0 | 17* | 10 | 9 | 9 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 995.5 | 1019.6 | 1008.3 | 31 | 79.0 | 18.5 | 22 | 4.0 | 26 | 1.0 | 26* | 11 | 11 | 9 | 3 | 0 | 0 | 0 | 0 | |