旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
石垣島（沖縄県) 1984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 | 1020.3 | 1021.1 | -- | 17.0 | 7.0 | 03 | 4.0 | 01 | 1.5 | 03* | 8 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.7 | 1016.5 | -- | 14.5 | 7.5 | 19 | 6.5 | 19 | 2.5 | 19 | 8 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1017.6 | 1018.4 | -- | 110.5 | 69.5 | 29 | 17.0 | 29 | 5.0 | 29 | 11 | 10 | 6 | 3 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1018.2 | 1019.0 | -- | 9.5 | 3.5 | 06 | 2.0 | 10 | 1.0 | 03 | 10 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1017.4 | 1018.2 | -- | 20.5 | 17.0 | 11 | 5.0 | 11 | 3.0 | 11 | 8 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1017.9 | 1018.7 | -- | 9.0 | 5.5 | 26 | 2.0 | 26 | 1.0 | 26 | 7 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1017.9 | 1018.7 | -- | 66.5 | 34.0 | 07 | 26.0 | 07 | 14.0 | 07 | 9 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1012.3 | 1013.1 | -- | 26.5 | 26.5 | 12 | 17.5 | 12 | 6.0 | 12 | 8 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1016.1 | 1016.9 | -- | 71.0 | 34.5 | 31 | 33.5 | 31 | 19.0 | 31 | 11 | 6 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1011.9 | 1012.7 | -- | 39.5 | 12.0 | 08 | 5.0 | 07 | 3.0 | 08* | 10 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.8 | 1012.6 | -- | 420.5 | 294.5 | 18 | 80.0 | 18 | 26.0 | 18 | 10 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| 下旬 | 1011.0 | 1011.8 | -- | 20.0 | 6.5 | 28 | 3.5 | 21 | 2.0 | 30* | 8 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.0 | 1010.8 | -- | 22.0 | 21.5 | 05 | 21.0 | 05 | 7.5 | 05 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.0 | 1009.8 | -- | 66.0 | 22.5 | 16 | 12.0 | 16 | 7.0 | 16 | 7 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.3 | 1009.1 | -- | 137.5 | 77.0 | 27 | 22.5 | 27 | 12.0 | 27 | 11 | 8 | 7 | 2 | 2 | 1 | 1 | 0 | ||
| 上旬 | 1009.1 | 1009.9 | -- | 80.0 | 74.0 | 05 | 46.0 | 05 | 16.0 | 05 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | 0 | ||
| 中旬 | 1003.2 | 1004.0 | -- | 31.0 | 18.0 | 12 | 16.5 | 12 | 12.5 | 12 | 5 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.1 | 1004.9 | -- | 6.5 | 3.5 | 25 | 3.0 | 25 | 2.5 | 25 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.2 | 1010.0 | -- | 19.0 | 15.5 | 03 | 7.5 | 03 | 3.0 | 03 | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1004.3 | 1005.1 | -- | 0.5 | 0.5 | 18 | 0.5 | 18 | 0.5 | 18 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.3 | 1005.1 | -- | 0.0 | 0.0 | 31 | 0.0 | 31 | 0.0 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.5 | 1005.3 | -- | 106.0 | 50.5 | 06 | 16.0 | 07 | 10.0 | 10 | 10 | 7 | 6 | 3 | 2 | 1 | 0 | 0 | ||
| 中旬 | 998.4 | 999.2 | -- | 237.0 | 94.0 | 19 | 32.0 | 19 | 9.0 | 19 | 10 | 8 | 7 | 4 | 2 | 2 | 2 | 0 | ||
| 下旬 | 1003.8 | 1004.6 | -- | 126.0 | 58.0 | 28 | 38.0 | 28 | 17.0 | 28 | 10 | 5 | 4 | 3 | 3 | 1 | 0 | 0 | ||
| 上旬 | 1011.6 | 1012.4 | -- | 129.5 | 71.5 | 01 | 29.0 | 01 | 17.0 | 02 | 5 | 4 | 4 | 4 | 2 | 1 | 1 | 0 | ||
| 中旬 | 1010.8 | 1011.6 | -- | 83.0 | 69.5 | 19 | 52.0 | 19 | 17.0 | 19 | 6 | 4 | 4 | 1 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1009.7 | 1010.5 | -- | 13.5 | 5.0 | 27 | 3.0 | 27* | 3.0 | 26 | 9 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.5 | 1012.3 | -- | 138.5 | 43.0 | 05 | 40.0 | 05 | 15.0 | 05 | 9 | 7 | 6 | 4 | 3 | 0 | 0 | 0 | ||
| 中旬 | 1013.1 | 1013.9 | -- | 1.5 | 0.5 | 17* | 0.5 | 17* | 0.5 | 17* | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.3 | 1013.1 | -- | 10.0 | 4.0 | 26 | 2.0 | 27* | 1.0 | 27* | 10 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1015.4 | 1016.2 | -- | 91.0 | 41.0 | 03 | 11.0 | 06 | 4.0 | 06 | 6 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1013.1 | 1013.9 | -- | 17.5 | 10.0 | 19 | 7.0 | 19 | 3.5 | 19 | 8 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1018.3 | 1019.1 | -- | 33.0 | 17.0 | 28 | 10.0 | 28 | 3.0 | 28 | 8 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1016.6 | 1017.4 | -- | 24.0 | 11.0 | 06 | 10.5 | 06 | 5.0 | 06 | 10 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.3 | 1016.1 | -- | 1.5 | 1.5 | 18 | 0.5 | 18 | 0.5 | 18 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1019.6 | 1020.4 | -- | 30.0 | 12.0 | 21 | 6.0 | 21 | 3.0 | 27* | 11 | 8 | 5 | 1 | 0 | 0 | 0 | 0 | ||