旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
日田（大分県) 1978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 | 1010.3 | 1020.8 | -- | 16.0 | 6.0 | 08 | 2.5 | 08 | 1.0 | 08* | 9 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.5 | 1018.9 | -- | 25.5 | 16.5 | 13 | 3.0 | 13 | 1.0 | 13 | 8 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.0 | 1018.4 | -- | 30.5 | 12.0 | 24* | 5.0 | 21 | 2.0 | 21 | 8 | 7 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.4 | 1019.9 | -- | 60.0 | 26.5 | 06 | 6.0 | 06 | 1.5 | 10* | 8 | 7 | 6 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.6 | 1022.2 | -- | 4.5 | 4.5 | 18 | 1.0 | 18 | 0.5 | 18 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.9 | 1020.4 | -- | 6.0 | 5.5 | 28 | 3.0 | 28 | 3.0 | 28 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.2 | 1018.5 | -- | 29.0 | 17.5 | 04 | 8.5 | 04 | 2.0 | 04 | 5 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.6 | 1017.9 | -- | 0.0 | 0.0 | 13* | 0.0 | 20* | 0.0 | 13* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.6 | 1015.8 | -- | 44.0 | 34.0 | 21 | 7.5 | 21 | 2.5 | 21 | 5 | 5 | 5 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1006.1 | 1016.2 | -- | 43.0 | 24.0 | 06 | 9.0 | 06 | 4.0 | 06 | 4 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1002.8 | 1012.8 | -- | 58.0 | 27.5 | 11 | 6.5 | 18* | 2.0 | 18* | 7 | 5 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1002.9 | 1012.9 | -- | 12.5 | 8.5 | 23 | 3.5 | 23 | 1.0 | 23 | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.0 | 1013.8 | -- | 33.5 | 30.5 | 06 | 6.0 | 06 | 1.5 | 06 | 4 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1003.5 | 1013.3 | -- | 28.0 | 26.0 | 18 | 5.0 | 18 | 1.5 | 18 | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1001.5 | 1011.2 | -- | 0.0 | 0.0 | 29 | 0.0 | 29 | 0.0 | 29 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1001.1 | 1010.8 | -- | 18.5 | 7.5 | 10* | 4.5 | 03 | 2.5 | 03 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 998.4 | 1008.0 | -- | 96.5 | 76.5 | 11 | 22.0 | 11 | 6.0 | 19* | 8 | 4 | 4 | 2 | 1 | 1 | 1 | 0 | ||
| 下旬 | 999.1 | 1008.7 | -- | 111.5 | 57.5 | 22 | 14.5 | 28 | 5.5 | 28 | 8 | 5 | 4 | 3 | 2 | 1 | 0 | 0 | ||
| 上旬 | 999.2 | 1008.6 | -- | 0.0 | 0.0 | 10 | 0.0 | 10 | 0.0 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 999.9 | 1009.4 | -- | 67.5 | 24.0 | 15 | 16.0 | 15 | 5.5 | 11 | 4 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 997.9 | 1007.3 | -- | 23.5 | 23.5 | 29 | 5.5 | 29 | 2.5 | 29 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 996.7 | 1006.2 | -- | 49.5 | 30.5 | 03 | 15.0 | 03 | 5.0 | 10 | 8 | 6 | 5 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1000.5 | 1010.0 | -- | 53.0 | 27.5 | 17 | 27.0 | 17 | 13.0 | 17 | 7 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1002.6 | 1012.1 | -- | 40.5 | 30.0 | 29 | 26.5 | 29 | 12.0 | 29 | 4 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 999.2 | 1008.8 | -- | 15.5 | 7.5 | 05 | 7.0 | 05 | 5.0 | 05 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1002.7 | 1012.4 | -- | 53.5 | 20.0 | 15 | 11.0 | 19 | 4.0 | 19 | 7 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.3 | 1015.1 | -- | 104.5 | 81.5 | 29 | 22.5 | 29 | 7.5 | 29 | 4 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | ||
| 上旬 | 1005.5 | 1015.4 | -- | 51.0 | 43.0 | 09 | 10.5 | 09 | 3.0 | 09 | 4 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1008.7 | 1018.7 | -- | 0.5 | 0.5 | 15 | 0.5 | 15 | 0.5 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.0 | 1022.1 | -- | 47.5 | 33.0 | 27 | 25.5 | 27 | 9.0 | 27 | 5 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1012.6 | 1022.7 | -- | 0.0 | 0.0 | 02 | 0.0 | 02 | 0.0 | 02 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.8 | 1019.9 | -- | 47.0 | 38.5 | 12 | 5.5 | 12 | 2.5 | 11 | 5 | 5 | 4 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1010.6 | 1020.9 | -- | 3.0 | 1.0 | 29* | 1.0 | 29* | 1.0 | 27 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1015.4 | 1025.9 | -- | 37.0 | 22.5 | 04 | 8.5 | 04 | 3.5 | 10 | 5 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.7 | 1022.1 | -- | 10.0 | 10.0 | 11 | 8.0 | 11 | 5.0 | 11 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.5 | 1024.1 | -- | 9.0 | 6.5 | 23 | 3.0 | 23 | 1.0 | 23 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||