旬ごとの値
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寿都（後志地方) 2008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 | 1007.4 | 1012.3 | 991.6 | 01 | 17.0 | 8.0 | 01 | 2.5 | 01 | 1.0 | 01 | 10 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1017.2 | 1022.2 | 1010.5 | 13 | 23.5 | 4.0 | 20* | 1.5 | 13 | 0.5 | 20* | 10 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1010.2 | 1015.1 | 993.5 | 24 | 17.0 | 5.0 | 31 | 1.5 | 31 | 0.5 | 31* | 11 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.4 | 1017.3 | 1012.3 | 07 | 17.5 | 6.0 | 07 | 1.5 | 07 | 1.0 | 07 | 9 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1008.4 | 1013.3 | 999.7 | 14 | 33.5 | 7.0 | 15 | 3.5 | 12 | 1.0 | 20* | 9 | 9 | 7 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1004.3 | 1009.2 | 989.9 | 23 | 35.5 | 19.0 | 23 | 5.0 | 23 | 1.5 | 23 | 9 | 8 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.7 | 1013.5 | 993.9 | 01 | 3.5 | 1.0 | 07* | 1.0 | 06 | 0.5 | 07* | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.3 | 1019.1 | 1008.8 | 11 | 10.5 | 4.0 | 11 | 1.0 | 11 | 0.5 | 18* | 8 | 7 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1009.6 | 1014.3 | 1001.2 | 31 | 3.5 | 3.0 | 24 | 0.5 | 29* | 0.5 | 29* | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.0 | 1012.7 | 999.3 | 01 | 12.5 | 9.5 | 04 | 7.0 | 04 | 2.0 | 04 | 7 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.0 | 1018.7 | 1009.8 | 11 | 3.5 | 1.5 | 14* | 0.5 | 18* | 0.5 | 18* | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.6 | 1013.3 | 1001.1 | 27 | 15.0 | 8.5 | 28 | 2.5 | 28 | 1.0 | 28* | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1005.1 | 1009.7 | 991.1 | 06 | 18.5 | 11.5 | 05 | 3.5 | 05 | 1.0 | 07* | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.3 | 1015.0 | 992.0 | 20 | 71.5 | 66.5 | 20 | 7.0 | 20 | 2.0 | 20 | 6 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 1005.9 | 1010.6 | 996.8 | 21 | 24.5 | 9.5 | 21 | 3.0 | 21 | 1.0 | 21 | 11 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.0 | 1012.6 | 1004.2 | 06 | 12.5 | 5.5 | 06 | 2.5 | 06 | 1.0 | 06 | 7 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1006.7 | 1011.2 | 1002.6 | 13 | 15.5 | 8.5 | 13 | 5.5 | 13 | 1.5 | 19* | 7 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1004.2 | 1008.7 | 1005.1 | 22 | 0.5 | 0.5 | 21 | 0.5 | 21 | 0.5 | 21 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1004.6 | 1009.1 | 1002.6 | 04 | 5.0 | 3.0 | 04 | 3.0 ) | 04 | 1.5 ) | 04 | 6 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1003.3 | 1007.7 | 1002.7 | 11 | 34.0 | 20.5 | 17 | 9.0 | 17 | 4.0 | 17 | 9 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1005.1 | 1009.6 | 1004.2 | 23 | 12.0 | 6.5 | 22 | 4.0 | 22 | 1.5 | 22 | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1004.5 | 1008.9 | 998.1 | 02 | 13.5 | 11.5 | 02 | 3.0 | 02 | 1.5 | 02 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1002.9 | 1007.3 | 999.1 | 15 | 25.0 | 12.5 | 20* | 6.5 | 15 | 2.5 | 15 | 6 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.7 | 1013.3 | 1006.4 | 21 | 38.5 | 19.0 | 27 | 8.0 | 26 | 4.0 | 26 | 10 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.4 | 1012.9 | 1002.1 | 03 | 18.5 | 17.0 | 03 | 10.5 | 03 | 5.5 | 03 | 7 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1009.0 ) | 1013.1 ) | 1007.2 ) | 12 | 0.5 | 0.5 | 17 | 0.5 | 17 | 0.5 | 17 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1005.1 | 1009.3 | 995.1 | 25 | 36.5 | 14.0 | 26 | 4.0 | 26 | 3.0 | 26 | 7 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.6 | 1016.8 | 1006.4 | 10 | 70.5 | 26.5 | 09* | 12.5 | 03 | 3.0 | 09* | 9 | 6 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.9 | 1019.2 | 1003.4 | 11 | 3.5 | 3.0 | 11 | 2.0 | 11 | 1.5 | 11 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1010.0 | 1014.3 | 1005.4 | 26 | 58.5 | 15.5 | 31 | 7.5 | 28 | 3.0 | 28 | 9 | 7 | 7 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 1005.6 ] | 1009.9 ] | 1000.8 ] | 03 | 45.5 ) | 27.5 ) | 07 | 24.0 ] | 07 | 9.5 ) | 07 | 6 ) | 5 ) | 4 ) | 1 ) | 0 ) | 0 ) | 0 ) | 0 ) | |
| 中旬 | 1012.6 | 1017.0 | 1005.5 | 18 | 28.5 | 13.0 | 19 | 5.0 | 18 | 1.5 | 18 | 7 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1011.6 | 1015.9 | 998.6 | 30 | 51.0 | 16.0 | 22 | 7.0 | 22 | 3.5 | 30 | 7 | 7 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.0 | 1018.4 | 1003.2 | 05 | 54.0 | 32.0 | 05 | 7.0 | 05 | 2.0 | 05 | 8 | 8 | 5 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 1012.4 | 1016.8 | 1005.8 | 11 | 53.5 | 21.5 | 20 | 5.0 | 20 | 1.5 | 20 | 10 | 9 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1004.7 | 1009.2 | 995.3 | 25 | 55.5 | 14.5 | 30 | 6.0 | 31 | 1.5 | 31* | 11 | 11 | 10 | 2 | 0 | 0 | 0 | 0 | |