旬ごとの値
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南大東（南大東島）（沖縄県) 2009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 | 1017.7 | 1020.1 | 1015.1 | 09 | 3.0 | 1.5 | 09 | 1.0 | 04 | 1.0 | 04 | 10 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1020.9 | 1023.4 | 1016.7 | 19 | 1.5 | 0.5 | 14* | 0.5 | 14* | 0.5 | 14* | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.9 | 1017.3 | 1008.7 | 30 | 16.0 | 12.0 | 22 | 6.0 | 22 | 3.0 | 22 | 10 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1016.8 | 1019.3 | 1013.9 | 10 | 0.0 | 0.0 | 10* | 0.0 | 10* | 0.0 | 10* | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.1 | 1016.5 | 1011.2 | 14 | 23.5 | 17.0 | 20 | 10.0 | 20 | 4.0 | 20 | 7 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.7 | 1017.2 | 1013.6 | 23 | 0.0 | 0.0 | 28* | 0.0 | 28* | 0.0 | 28* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1013.6 | 1016.1 | 1007.5 | 09 | 77.5 | 37.0 | 07 | 7.5 | 07 | 3.5 | 09 | 9 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | |
| 中旬 | 1015.8 | 1018.2 | 1011.3 | 20 | 4.5 | 4.5 | 14 | 3.5 | 14 | 1.5 | 14 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1011.9 | 1014.3 | 1008.5 | 22 | 1.0 | 0.5 | 29* | 0.5 | 29* | 0.5 | 29* | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1015.2 | 1017.6 | 1010.4 | 06 | 73.5 | 47.5 | 08 | 9.0 | 08 | 3.5 | 08 | 8 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1009.2 | 1011.6 | 1003.4 | 14 | 114.5 | 74.5 | 17 | 10.5 | 11 | 9.0 | 11 | 9 | 5 | 5 | 3 | 1 | 1 | 1 | 0 | |
| 下旬 | 1012.3 | 1014.8 | 1005.5 | 21 | 55.0 | 31.5 | 25 | 18.5 | 25 | 8.0 | 25 | 8 | 6 | 6 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 1011.4 | 1013.8 | 1008.7 | 07 | 0.0 | 0.0 | 10* | 0.0 | 10* | 0.0 | 10* | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.1 | 1012.5 | 1007.7 | 13 | 39.5 | 37.5 | 19 | 22.0 | 19 | 5.5 | 19 | 9 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1006.7 | 1009.1 | 1001.6 | 27 | 109.0 | 96.0 | 27 | 24.5 | 27 | 5.5 | 27 | 7 | 3 | 3 | 2 | 1 | 1 | 1 | 0 | |
| 上旬 | 1004.8 | 1007.2 | 996.0 | 05 | 15.5 | 9.5 | 08 | 8.5 | 08 | 6.0 | 08 | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1006.9 | 1009.3 | 1004.6 | 20 | 217.5 | 71.5 | 18 | 25.0 | 19 | 12.0 | 19* | 10 | 10 | 9 | 5 | 2 | 2 | 1 | 0 | |
| 下旬 | 1009.2 | 1011.5 | 1007.7 | 21 | 4.0 | 3.5 | 21 | 3.5 | 21 | 3.5 | 21 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1008.6 | 1011.0 | 1006.5 | 03 | 11.5 | 8.0 | 02 | 4.5 | 02 | 3.5 | 02 | 10 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.1 | 1012.5 | 1010.3 | 16* | 0.0 | 0.0 | 17* | 0.0 | 17* | 0.0 | 17* | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1005.2 | 1007.5 | 1004.0 | 31 | 0.0 | 0.0 | 31* | 0.0 | 31* | 0.0 | 31* | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 998.6 | 1000.9 | 988.2 | 05 | 55.0 | 34.0 | 05 | 12.5 | 01 | 6.5 | 05* | 8 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1008.2 | 1010.5 | 1003.8 | 20 | 7.5 | 6.0 | 17 | 5.5 | 17 | 3.5 | 17 | 9 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1005.3 | 1007.6 | 1003.5 | 21 | 10.5 | 5.5 | 21 | 2.5 | 21 | 2.0 | 22 | 9 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1001.2 | 1003.5 | 994.1 | 05 | 48.0 | 22.0 | 01 | 12.0 | 03 | 9.5 | 03 | 8 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1006.8 | 1009.1 | 1000.2 | 19 | 37.0 | 17.5 | 19 | 17.5 | 19 | 10.0 | 19 | 8 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1009.9 | 1012.2 | 1009.9 | 26 | 19.5 | 8.5 | 24 | 5.0 | 24 | 2.0 | 28* | 10 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1005.0 | 1007.3 | 955.9 | 07 | 234.5 | 164.0 | 06 | 30.5 | 06 | 10.5 | 07 | 10 | 6 | 5 | 2 | 2 | 2 | 1 | 1 | |
| 中旬 | 1011.5 | 1013.9 | 1006.9 | 17 | 19.0 | 12.5 | 17 | 9.0 | 17 | 4.0 | 17 | 7 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1010.1 | 1012.4 | 981.7 | 26 | 56.5 | 32.0 | 21 | 17.5 | 22 | 9.0 | 22 | 8 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1015.2 | 1017.6 | 1007.5 | 10 | 18.5 | 17.0 | 10 | 16.5 | 10 | 7.0 | 10 | 8 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1013.2 | 1015.6 | 1007.4 | 11 | 34.5 | 29.5 | 14 | 8.5 | 14 | 4.0 | 14 | 8 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.4 | 1016.8 | 1013.0 | 28 | 3.0 | 3.0 | 25 | 3.0 | 25 | 3.0 | 25 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.5 | 1016.9 | 1010.2 | 03 | 0.5 | 0.5 | 03 | 0.5 | 03 | 0.5 | 03 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1016.4 | 1018.8 | 1011.1 | 16 | 37.5 | 27.5 | 16 | 17.0 | 16 | 13.0 | 16 | 6 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1015.4 | 1017.8 | 1011.1 | 30 | 28.0 | 13.5 | 30 | 6.5 | 26 | 5.0 | 26 | 10 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |