旬ごとの値
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江差（檜山地方) 2019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 | 1015.9 | 1017.4 | 1007.9 | 10 | 23.0 | 7.5 | 05 | 2.0 | 10* | 1.0 | 10* | 10 | 10 | 8 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1013.9 | 1015.4 | 1000.9 | 20 | 17.0 | 6.5 | 17 | 1.5 | 20* | 1.0 | 20 | 7 | 7 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1010.1 | 1011.6 | 998.4 | 29 | 23.0 | 7.0 | 28 | 3.5 | 28 | 1.5 | 28 | 11 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1013.8 | 1015.3 | 995.3 | 04 | 22.5 | 9.0 | 04 | 2.5 | 04 | 1.0 | 04 | 10 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1017.7 | 1019.2 | 1006.8 | 16 | 10.0 | 4.0 | 16 | 2.0 | 16 | 1.0 | 12 | 9 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1016.3 | 1017.8 | 1011.3 | 25 | 3.0 | 1.5 | 23 | 0.5 | 26* | 0.5 | 26* | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1013.8 | 1015.3 | 1007.7 | 07 | 2.0 | 2.0 | 06 | 2.0 | 06 | 0.5 | 06 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.0 | 1011.5 | 998.0 | 11 | 20.0 | 8.0 | 11 | 2.0 | 11 | 1.0 | 17* | 8 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.4 | 1009.9 | 990.4 | 21 | 11.5 | 5.5 | 21 | 2.0 | 24* | 1.0 | 21 | 10 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.5 | 1009.0 | 994.7 | 05 | 12.5 | 3.5 | 05 | 2.5 | 04 | 1.0 | 04* | 8 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.2 | 1012.7 | 1000.4 | 15 | 8.0 | 4.5 | 15 | 3.0 | 19 | 1.0 | 19* | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1012.8 | 1014.3 | 1003.7 | 25 | 17.0 | 7.0 | 24 | 2.5 | 25* | 1.0 | 25* | 5 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.7 | 1009.2 | 996.8 | 02 | 4.5 | 2.0 | 02 | 0.5 | 08* | 0.5 | 08* | 6 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1015.7 | 1017.1 | 1003.3 | 20 | 0.0 | 0.0 | 15 | 0.0 | 15 | 0.0 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1006.8 | 1008.2 | 998.4 | 21 | 34.0 | 25.5 | 21 | 4.0 | 21 | 2.0 | 21 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.9 | 1009.4 | 1004.6 | 08 | 4.0 | 2.0 | 05 | 1.5 | 05 | 1.0 | 05* | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1005.9 | 1007.3 | 988.0 | 16 | 8.5 | 6.5 | 16 | 3.0 | 16 | 1.0 | 16 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1006.4 | 1007.8 | 999.0 | 30 | 20.0 | 13.0 | 22 | 3.0 | 30* | 2.0 | 21 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.8 | 1009.2 | 1001.2 | 01 | 12.5 | 12.0 | 02 | 4.0 | 02 | 2.5 | 02 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1008.7 | 1010.1 | 1000.8 | 13 | 13.5 | 6.5 | 12 | 4.5 | 12 | 3.5 | 12 | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.3 | 1008.7 | 1005.1 | 23 | 29.5 | 19.5 | 27 | 10.0 | 27 | 4.5 | 27 | 10 | 8 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.9 | 1010.3 | 1000.9 | 09 | 45.5 | 36.0 | 10 | 21.0 | 10 | 11.0 | 10 | 4 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 1004.6 | 1006.0 | 988.1 | 16 | 72.5 | 57.5 | 16 | 17.5 | 16 | 6.5 | 16 | 6 | 3 | 3 | 2 | 1 | 1 | 0 | 0 | |
| 下旬 | 1007.5 | 1008.9 | 1000.1 | 23 | 101.0 | 73.0 | 23 | 38.0 | 23 | 14.0 | 23 | 9 | 6 | 5 | 3 | 1 | 1 | 1 | 0 | |
| 上旬 | 1013.3 | 1014.7 | 1008.0 | 09 | 0.5 | 0.5 | 06 | 0.5 | 06 | 0.5 | 06 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.2 | 1012.7 | 1004.2 | 16 | 7.5 | 5.5 | 11 | 2.5 | 11 | 1.0 | 18* | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1016.7 | 1018.1 | 997.2 | 23 | 91.0 | 81.0 | 23 | 19.5 | 23 | 4.5 | 23 | 5 | 3 | 3 | 1 | 1 | 1 | 1 | 0 | |
| 上旬 | 1013.3 | 1014.8 | 1001.0 | 04 | 74.0 | 49.0 | 04 | 11.5 | 04 | 3.5 | 04 | 5 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1019.3 | 1020.7 | 1006.7 | 13 | 6.0 | 2.5 | 13 | 1.0 | 13* | 0.5 | 19* | 7 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1015.5 | 1017.0 | 1008.2 | 26 | 16.0 | 7.0 | 29 | 3.5 | 29 | 2.0 | 29 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1013.0 | 1014.5 | 1003.9 | 07 | 27.0 | 12.0 | 07 | 7.5 | 02 | 4.5 | 02 | 8 | 7 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.5 | 1012.9 | 998.4 | 14 | 35.5 | 10.5 | 14 | 5.5 | 15* | 2.0 | 14 | 10 | 8 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1024.2 | 1025.7 | 1009.1 | 25 | 7.5 | 3.5 | 25 | 1.0 | 28* | 0.5 | 29* | 8 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1016.9 | 1018.5 | 995.4 | 02 | 46.5 | 16.5 | 02 | 4.0 | 01 | 2.5 | 01 | 10 | 9 | 9 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1016.3 | 1017.8 | 1000.5 | 12 | 44.5 | 12.5 | 14 | 5.0 | 11 | 4.0 | 11 | 10 | 7 | 7 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1017.8 | 1019.3 | 1003.1 | 31 | 21.5 | 7.0 | 31* | 6.5 | 21 | 2.5 | 21 | 11 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | |