半旬ごとの値
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倶知安（後志地方) 2022年（半旬ごとの値） 詳細（気圧・降水量）
| 月 | 半旬 | 日～日 | 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 | ||||||||||||||
| 第1半旬 | 1～ 5 | 989.7 | 1013.8 | 1004.6 | 02 | 33.0 | 9.5 | 02 | 2.5 | 02 | 1.0 | 02* | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 994.2 | 1018.3 | 1010.4 | 09 | 22.0 | 9.5 | 08 | 2.5 | 07 | 1.0 | 10* | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 976.5 | 999.8 | 980.4 | 12 | 47.0 | 15.5 | 12 | 3.5 | 11 | 1.5 | 11 | 5 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 988.7 | 1012.7 | 1005.7 | 17 | 15.0 | 12.0 | 17 | 2.5 | 17 | 1.0 | 17 | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 996.0 | 1020.2 | 1015.1 | 24 | 11.5 | 5.0 | 21 | 1.0 | 23* | 0.5 | 25* | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 988.2 | 1012.3 | 1006.3 | 29 | 75.5 | 31.0 | 29 | 3.5 | 29 | 1.0 | 31* | 6 | 6 | 6 | 3 | 1 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 986.3 | 1010.3 | 1002.1 | 05 | 54.5 | 20.0 | 04 | 2.5 | 04 | 1.0 | 04* | 5 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 994.7 | 1019.0 | 1005.7 | 06 | 33.5 | 13.0 | 07 | 3.5 | 07 | 1.0 | 09* | 5 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 996.4 | 1020.6 | 1008.3 | 15 | 8.0 | 3.5 | 13 | 1.0 | 15* | 1.0 | 15 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 988.6 | 1012.3 | 997.7 | 20 | 12.5 | 6.5 | 20 | 2.0 | 20 | 1.0 | 20 | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 985.8 | 1009.5 | 996.0 | 21 | 35.5 | 19.5 | 21 | 4.0 | 21 | 1.0 | 21 | 5 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～28 | 985.5 | 1008.8 | 1003.2 | 27 | 12.0 | 7.5 | 28 | 2.0 | 28 | 1.0 | 28* | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 984.1 | 1007.6 | 993.6 | 05 | 17.5 | 5.5 | 05* | 2.0 | 05* | 1.0 | 05* | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 989.8 | 1013.4 | 993.1 | 06 | 10.5 | 6.5 | 06 | 2.0 | 06 | 1.0 | 06 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 990.3 | 1013.6 | 1001.9 | 15 | 12.0 | 10.5 | 15 | 3.0 | 15 | 1.0 | 15* | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 989.4 | 1012.8 | 1001.1 | 19 | 9.5 | 4.5 | 17 | 1.5 | 17 | 0.5 | 20* | 5 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 995.2 | 1018.7 | 1014.1 | 24 | 19.5 | 13.0 | 22 | 3.5 | 22 | 1.0 | 22* | 4 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 991.6 | 1014.8 | 990.1 | 27 | 16.5 | 7.5 | 27* | 4.0 | 27 | 1.0 | 27* | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1000.7 | 1024.2 | 1014.7 | 05 | 0.0 | 0.0 | 02* | 0.0 | 02* | 0.0 | 02* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 991.6 | 1014.7 | 1006.1 | 09 | 3.5 | 1.0 | 09* | 0.5 | 09* | 0.5 | 09* | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 993.4 | 1016.3 | 1007.4 | 12 | 2.0 | 1.5 | 12 | 1.5 | 13 | 0.5 | 13* | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 992.1 | 1015.1 | 1009.4 | 16 | 1.0 | 1.0 | 18 | 0.5 | 18 | 0.5 | 18 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 987.8 | 1010.3 | 1000.5 | 23* | 8.0 | 8.0 | 22 | 6.0 | 22 | 1.5 | 22 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 989.3 | 1012.0 | 992.2 | 27 | 0.0 | 0.0 | 27* | 0.0 | 27* | 0.0 | 27* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 989.5 | 1012.3 | 1003.4 | 04 | 24.5 | 8.0 | 04 | 3.0 | 04 | 1.0 | 04* | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 992.1 | 1014.6 | 1006.0 | 07 | 9.0 | 6.5 | 07 | 5.5 | 07 | 2.0 | 07 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 987.4 | 1009.7 | 992.0 | 14 | 7.5 | 6.5 | 13 | 2.0 | 13 | 1.0 | 13 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 991.1 | 1013.5 | 1009.2 | 16 | 0.0 | 0.0 | 20* | 0.0 | 20* | 0.0 | 20* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 989.0 | 1011.1 | 1005.8 | 22 | 2.0 | 1.0 | 23* | 1.0 | 23 | 0.5 | 23* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 982.1 | 1004.2 | 995.4 | 28 | 35.5 | 24.0 | 27 | 7.0 | 27 | 2.0 | 27 | 4 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 988.2 | 1010.6 | 1002.8 | 01 | 2.5 | 2.5 | 01 | 2.0 | 01 | 1.0 | 01 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 990.8 | 1013.2 | 1005.1 | 07 | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 993.2 | 1015.5 | 1008.4 | 15 | 0.0 | 0.0 | 15* | 0.0 | 15* | 0.0 | 15* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 983.4 | 1005.2 | 1000.1 | 20 | 18.5 | 9.0 | 19 | 6.5 | 19 | 5.5 | 19 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 983.8 | 1005.5 | 991.9 | 24 | 29.5 | 24.5 | 24 | 6.5 | 24 | 2.5 | 24 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 984.7 | 1006.4 | 997.4 | 29 | 63.0 | 35.0 | 29 | 9.0 | 29 | 3.5 | 29 | 5 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 988.9 | 1010.5 | 1005.8 | 04 | 3.5 | 3.5 | 04 | 2.0 | 04 | 1.5 | 04 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 988.7 | 1010.2 | 1004.2 | 10 | 0.0 | 0.0 | 10 | 0.0 | 10 | 0.0 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 987.2 | 1008.7 | 1004.6 | 15 | 15.5 | 10.0 | 13 | 4.0 | 13 | 2.0 | 13 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 982.1 | 1003.7 | 999.7 | 17 | 35.0 | 29.0 | 17 | 6.5 | 17 | 1.5 | 17 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 984.7 | 1006.3 | 1001.6 | 23 | 6.5 | 5.5 | 23 | 2.0 | 23 | 1.0 | 23 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 991.8 | 1013.3 | 1009.4 | 26 | 1.0 | 1.0 | 31 | 1.0 | 31 | 1.0 | 31 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 988.6 | 1010.2 | 1005.5 | 02 | 49.0 | 47.5 | 01 | 5.5 | 01 | 2.5 | 01 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 985.4 | 1006.9 | 999.8 | 09 | 69.5 | 45.5 | 08 | 15.0 | 08 | 10.0 | 08 | 4 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 984.0 | 1005.4 | 996.8 | 15 | 58.5 | 23.5 | 11 | 17.5 | 12 | 5.5 | 12 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 980.6 | 1002.1 | 989.6 | 16 | 91.5 | 83.5 | 16 | 13.0 | 16 | 5.0 | 16 | 5 | 4 | 3 | 1 | 1 | 1 | 1 | 0 | |
| 第5半旬 | 21～25 | 983.9 | 1005.6 | 998.1 | 23 | 1.5 | 1.5 | 23 | 1.0 | 23 | 0.5 | 23 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 989.5 | 1011.3 | 1002.5 | 31 | 26.0 | 25.5 | 31 | 4.0 | 31 | 1.0 | 31 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 994.0 | 1016.0 | 1006.3 | 01 | 2.5 | 2.0 | 01 | 1.0 | 01 | 0.5 | 05* | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 993.3 | 1015.2 | 998.7 | 06 | 0.0 | 0.0 | 07* | 0.0 | 07* | 0.0 | 07* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 995.6 | 1017.7 | 1013.1 | 13 | 0.0 | 0.0 | 14* | 0.0 | 14* | 0.0 | 14* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 987.7 | 1009.6 | 995.8 | 20 | 71.5 | 51.0 | 19 | 12.5 | 19 | 6.0 | 19 | 5 | 3 | 3 | 2 | 1 | 1 | 0 | 0 | |
| 第5半旬 | 21～25 | 993.6 | 1015.8 | 1004.4 | 24 | 20.5 | 13.5 | 24 | 8.5 | 24 | 3.0 | 24 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 992.9 | 1015.1 | 1009.5 | 28 | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 993.5 | 1015.8 | 1001.2 | 04 | 80.5 | 77.5 | 04 | 14.5 | 04 | 3.5 | 04 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 0 | |
| 第2半旬 | 6～10 | 998.1 | 1020.9 | 1001.7 | 10 | 35.0 | 32.5 | 10 | 7.0 | 10 | 4.5 | 10 | 4 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 997.5 | 1020.2 | 1002.1 | 11 | 14.0 | 13.5 | 11 | 5.5 | 11 | 4.5 | 11 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 992.9 | 1015.6 | 1005.5 | 17 | 16.0 | 11.0 | 18 | 3.5 | 18 | 2.0 | 17 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 994.4 | 1017.3 | 1007.9 | 22 | 15.5 | 12.0 | 23 | 3.0 | 23 | 1.0 | 23 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 1001.8 | 1024.9 | 1018.6 | 29 | 15.0 | 8.0 | 30 | 2.5 | 30* | 2.0 | 28 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 992.4 | 1015.4 | 1009.6 | 04 | 10.0 | 5.5 | 03 | 2.0 | 03 | 1.0 | 03 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 997.0 | 1020.2 | 1016.1 | 10 | 1.5 | 1.5 | 08 | 1.5 | 08 | 1.0 | 08 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 992.1 | 1015.1 | 995.0 | 13 | 48.0 | 40.5 | 13 | 17.0 | 13 | 6.5 | 13 | 3 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 998.3 | 1021.8 | 1009.4 | 16 | 31.0 | 16.0 | 16 | 3.0 | 17* | 1.5 | 17 | 5 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 995.3 | 1018.5 | 1011.6 | 25 | 13.0 | 7.0 | 21 | 3.5 | 21 | 1.0 | 22* | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 990.7 | 1013.9 | 1002.7 | 29 | 49.0 | 20.5 | 29 | 7.5 | 29 | 2.0 | 29* | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 995.4 | 1019.4 | 1011.7 | 03 | 51.5 | 17.0 | 04 | 4.5 | 04 | 1.5 | 04* | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 992.0 | 1015.8 | 1010.3 | 07 | 47.0 | 33.0 | 08 | 3.5 | 08 | 1.5 | 08 | 5 | 5 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 987.4 | 1011.2 | 1000.3 | 13 | 41.5 | 18.0 | 14 | 3.5 | 13 | 1.5 | 14 | 5 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 988.1 | 1012.1 | 1001.4 | 18 | 39.0 | 13.0 | 19 | 2.5 | 19 | 1.0 | 20* | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 976.1 | 999.3 | 983.5 | 22 | 62.5 | 21.5 | 23 | 6.0 | 23 | 2.5 | 23 | 5 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 993.1 | 1016.9 | 1004.4 | 26 | 40.0 | 15.0 | 29* | 2.5 | 29* | 1.0 | 30* | 6 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | |