旬ごとの値
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南大東（南大東島）（沖縄県) 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 | 1017.4 | 1019.8 | 1016.0 | 08 | 1.0 | 1.0 | 07 | 1.0 | 07 | 1.0 | 07 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1016.8 | 1019.2 | 1014.1 | 12 | 15.5 | 7.0 | 14 | 1.5 | 16* | 1.0 | 16* | 8 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1016.0 | 1018.4 | 1012.1 | 29 | 38.5 | 22.0 | 31 | 7.0 | 31 | 5.5 | 29 | 11 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1013.3 | 1015.7 | 1006.8 | 06 | 270.5 | 212.5 | 06 | 64.0 | 06 | 18.0 | 06 | 10 | 7 | 4 | 4 | 2 | 1 | 1 | 1 | |
| 中旬 | 1019.2 | 1021.7 | 1012.0 | 12 | 24.5 | 17.0 | 11 | 6.5 | 11 | 3.0 | 11 | 10 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1017.1 | 1019.6 | 1013.3 | 29 | 10.0 | 5.0 | 26 | 5.0 | 26 | 2.5 | 26 | 8 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1018.1 | 1020.6 | 1014.9 | 03 | 0.0 | 0.0 | 10* | 0.0 | 10* | 0.0 | 10* | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1012.5 | 1014.9 | 1008.7 | 18 | 38.5 | 24.5 | 14 | 16.5 | 14 | 6.0 | 14 | 8 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1012.0 | 1014.4 | 1002.0 | 30 | 51.0 | 34.5 | 30 | 14.5 | 30 | 4.5 | 24 | 5 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1011.9 | 1014.3 | 1006.6 | 10 | 5.0 | 5.0 | 10 | 5.0 | 10 | 4.5 | 10 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.8 | 1014.2 | 1010.2 | 14 | 2.0 | 1.5 | 17 | 1.5 | 17 | 1.5 | 17 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1012.4 | 1014.8 | 1010.5 | 24 | 33.0 | 24.5 | 24 | 22.0 | 24 | 8.0 | 24 | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1006.0 | 1008.4 | 1003.8 | 10 | 61.5 | 27.0 | 01 | 11.5 | 01 | 3.5 | 08* | 7 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 1006.5 | 1008.9 | 995.1 | 12 | 83.0 | 51.0 | 16 | 8.0 | 16 | 2.0 | 20* | 8 | 6 | 6 | 2 | 1 | 1 | 0 | 0 | |
| 下旬 | 1007.6 | 1010.0 | 1005.7 | 30 | 14.5 | 8.5 | 31 | 8.5 | 31 | 4.0 | 31 | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.7 | 1011.0 | 1003.3 | 02 | 17.0 | 10.5 | 04 | 5.0 | 04 | 2.0 | 04 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.0 | 1012.4 | 1007.4 | 12 | 38.0 | 37.0 | 13 | 28.0 | 13 | 8.5 | 13 | 3 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1006.7 | 1009.0 | 1003.9 | 23 | 34.0 | 13.0 | 29 | 11.5 | 26 | 4.5 | 26 | 7 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.7 | 1011.0 | 1005.1 | 10 | 11.0 | 8.5 | 03 | 4.5 ) | 03 | 2.5 | 03 | 9 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1006.3 | 1008.7 | 1004.3 | 11 | 39.5 | 21.0 | 16 | 7.5 | 17 | 6.0 | 17 | 8 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1005.8 | 1008.1 | 1000.7 | 25 | 26.0 | 9.0 | 24 | 5.0 | 24 | 4.5 | 24 | 9 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1005.3 | 1007.6 | 1002.3 | 09 | 50.5 | 30.0 | 08 | 11.0 | 08 | 7.0 | 07 | 9 | 5 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 1007.1 | 1009.4 | 1002.8 | 14 | 128.0 | 77.0 | 14 | 38.5 | 15 | 13.5 | 15 | 10 | 6 | 5 | 3 | 2 | 1 | 1 | 0 | |
| 下旬 | 1006.7 | 1009.0 | 1004.0 | 30 | 4.5 | 4.5 | 27 | 4.5 | 27 | 4.0 | 27 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.1 | 1010.5 | 1005.9 | 01 | 11.5 | 11.0 | 02 | 9.0 | 02 | 8.0 | 02 | 7 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.7 | 1010.0 | 1007.0 | 12 | 4.0 | 2.0 | 13 | 2.0 | 13 | 2.0 | 13 | 10 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1009.7 | 1012.0 | 1008.1 | 22 | 16.0 | 5.5 | 23 | 4.5 | 28 | 3.5 | 23 | 10 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1009.7 | 1012.1 | 1007.0 | 01 | 11.5 | 5.5 | 10* | 5.5 | 10 | 3.5 | 10 | 10 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.6 | 1014.0 | 1010.8 | 19 | 76.0 | 23.0 | 18 | 22.0 | 18 | 13.5 | 18 | 10 | 9 | 9 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.9 | 1016.3 | 1011.3 | 22 | 48.0 | 44.5 | 21 | 21.0 | 21 | 10.0 | 21 | 8 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 1013.5 | 1015.8 | 1010.8 | 10 | 58.0 | 25.5 | 03 | 25.0 | 03 | 10.5 | 03 | 9 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 1013.0 | 1015.4 | 1007.2 | 12 | 77.0 | 68.0 | 11 | 10.5 | 11 | 3.5 | 11 | 10 | 4 | 3 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 1017.6 | 1020.0 | 1012.1 | 27 | 74.5 | 37.0 | 26 | 8.0 | 26 | 2.0 | 27* | 9 | 4 | 4 | 2 | 2 | 0 | 0 | 0 | |
| 上旬 | 1017.3 | 1019.7 | 1014.6 | 09 | 5.5 | 5.0 | 09 | 2.5 | 09 | 0.5 | 10* | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1015.3 | 1017.7 | 1013.0 | 13 | 1.0 | 0.5 | 17* | 0.5 | 17* | 0.5 | 17* | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1017.3 | 1019.7 | 1016.0 | 29 | 0.5 | 0.5 | 25 | 0.5 | 25 | 0.5 | 25 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |