旬ごとの値
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南大東（南大東島）（沖縄県) 1966年（旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 旬 | 気温(℃) | 蒸気圧 (hPa) | 湿度(％) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 日平均 | 最高気温 | 最低気温 | 各階級の日数（平均） | 各階級の日数（最低） | 各階級の日数（最高） | |||||||||||||||||||
| 平均 | 平均 | 最高 | 最低 | 平均 | 最低 | 最高 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 平均 | 平均 | 最小 | |||||||
| 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | |||||||||||||||
| 上旬 | 17.4 | 20.6 | 22.4 | 07 | 19.0 | 05* | 13.8 | 7.3 | 06 | 18.5 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.7 | 64 | 44 | 02 | |
| 中旬 | 19.4 | 22.6 | 26.4 | 12 | 16.9 | 20 | 15.6 | 10.3 | 16 | 20.3 | 13 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 17.8 | 76 | 49 | 19 | |
| 下旬 | 16.9 | 19.6 | 23.5 | 23 | 16.7 | 29 | 14.4 | 9.1 | 31 | 17.7 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.3 | 74 | 38 | 22 | |
| 上旬 | 17.2 | 21.1 | 23.6 | 03 | 18.2 | 05 | 12.7 | 6.7 | 01 | 17.8 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.0 | 76 | 46 | 06 | |
| 中旬 | 18.8 | 21.8 | 24.8 | 11 | 19.1 | 14 | 15.5 | 9.0 | 16 | 19.7 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.7 | 72 | 41 | 16 | |
| 下旬 | 19.3 | 22.3 | 25.5 | 22 | 18.0 | 24 | 16.3 | 12.8 | 25 | 20.3 | 21 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 18.3 | 80 | 52 | 24 | |
| 上旬 | 21.6 | 24.4 | 26.3 | 07 | 22.7 | 01 | 19.0 | 15.5 | 01 | 21.8 | 07 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 21.0 | 81 | 55 | 01 | |
| 中旬 | 20.6 | 24.0 | 26.8 | 18 | 20.2 | 20 | 16.7 | 10.6 | 20 | 21.7 | 18 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 19.1 | 77 | 47 | 20 | |
| 下旬 | 19.0 | 22.4 | 26.4 | 22 | 18.6 | 26 | 14.8 | 10.0 | 21 | 19.3 | 22 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 16.0 | 72 | 43 | 30* | |
| 上旬 | 21.5 | 24.9 | 26.8 | 10 | 22.4 | 02 | 18.5 | 16.1 | 02 | 20.7 | 09 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 21.8 | 84 | 56 | 02 | |
| 中旬 | 21.6 | 24.1 | 26.9 | 11 | 20.5 | 19 | 19.2 | 16.7 | 17 | 21.8 | 14 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 20.8 | 80 | 52 | 17 | |
| 下旬 | 23.6 | 26.3 | 27.5 | 27 | 24.8 | 28 | 21.3 | 17.5 | 25 | 23.3 | 27 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 26.9 | 92 | 72 | 25 | |
| 上旬 | 21.9 | 24.2 | 27.1 | 10 | 21.4 | 04 | 19.2 | 15.4 | 09 | 22.1 | 02 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 23.0 | 87 | 61 | 03 | |
| 中旬 | 23.7 | 25.9 | 27.6 | 15* | 23.8 | 18 | 22.1 | 20.1 | 17 | 23.7 | 20 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 25.2 | 85 | 57 | 17 | |
| 下旬 | 23.4 | 26.3 | 28.5 | 21 | 24.7 | 26* | 20.2 | 13.8 | 27 | 24.5 | 21 | 0 | 3 | 0 | 0 | 0 | 9 | 0 | 0 | 23.7 | 81 | 56 | 26 | |
| 上旬 | 23.8 | 26.0 | 28.0 | 03 | 23.0 | 07 | 21.6 | 18.3 | 10 | 23.6 | 02 | 0 | 3 | 0 | 0 | 0 | 8 | 0 | 0 | 27.6 | 93 | 68 | 10 | |
| 中旬 | 25.1 | 27.5 | 29.4 | 20 | 24.4 | 11 | 23.4 | 18.3 | 11 | 25.1 | 18 | 0 | 7 | 0 | 1 | 0 | 8 | 0 | 0 | 30.3 | 95 | 85 | 19 | |
| 下旬 | 26.6 | 29.1 | 30.2 | 22 | 27.2 | 27 | 24.4 | 22.6 | 30 | 25.4 | 22* | 0 | 10 | 0 | 5 | 0 | 10 | 2 | 0 | 30.6 | 88 | 75 | 25 | |
| 上旬 | 26.2 | 28.5 | 30.1 | 10 | 25.3 | 04 | 24.8 | 23.4 | 04 | 25.9 | 01 | 0 | 9 | 0 | 5 | 0 | 10 | 1 | 0 | 31.3 | 92 | 73 | 10 | |
| 中旬 | 28.0 | 30.8 | 31.1 | 20* | 30.2 | 11 | 25.4 | 23.7 | 13 | 26.6 | 19 | 0 | 10 | 0 | 7 | 0 | 10 | 10 | 0 | 31.8 | 84 | 70 | 16 | |
| 下旬 | 28.0 | 31.4 | 31.9 | 31* | 30.7 | 27 | 24.7 | 22.7 | 26 | 26.5 | 27 | 0 | 11 | 0 | 6 | 0 | 11 | 11 | 0 | 30.5 | 80 | 59 | 21 | |
| 上旬 | 28.2 | 32.0 | 32.6 | 07 | 31.0 | 03 | 24.3 | 22.7 | 01 | 25.5 | 03 | 0 | 10 | 0 | 2 | 0 | 10 | 10 | 0 | 31.2 | 81 | 62 | 10 | |
| 中旬 | 28.0 | 30.9 | 32.5 | 15 | 28.8 | 18 | 25.7 | 24.8 | 20 | 27.6 | 14 | 0 | 10 | 0 | 9 | 0 | 10 | 7 | 0 | 33.1 | 88 | 66 | 11 | |
| 下旬 | 27.1 | 30.0 | 31.0 | 29 | 27.6 | 21 | 24.4 | 22.1 | 27 | 25.7 | 25 | 0 | 11 | 0 | 5 | 0 | 11 | 8 | 0 | 30.8 | 85 | 66 | 25 | |
| 上旬 | 27.1 | 29.8 | 30.4 | 10* | 27.6 | 01 | 24.7 | 20.7 | 10 | 26.5 | 03 | 0 | 10 | 0 | 6 | 0 | 10 | 7 | 0 | 30.4 | 85 | 63 | 10 | |
| 中旬 | 27.3 | 30.5 | 31.2 | 18 | 29.7 | 19 | 23.9 | 21.3 | 14 | 26.1 | 17 | 0 | 10 | 0 | 4 | 0 | 10 | 7 | 0 | 30.6 | 84 | 68 | 14 | |
| 下旬 | 25.5 | 28.4 | 30.1 | 21 | 26.2 | 27 | 22.8 | 16.1 | 29 | 26.8 | 22 | 0 | 7 | 0 | 4 | 0 | 10 | 1 | 0 | 24.5 | 73 | 50 | 28 | |
| 上旬 | 24.6 | 28.5 | 29.0 | 10 | 28.0 | 05 | 20.5 | 17.5 | 07 | 23.9 | 05* | 0 | 4 | 0 | 0 | 0 | 10 | 0 | 0 | 24.0 | 77 | 57 | 05* | |
| 中旬 | 23.7 | 28.1 | 29.1 | 15* | 27.0 | 20 | 19.0 | 15.8 | 20 | 21.8 | 16 | 0 | 1 | 0 | 0 | 0 | 10 | 0 | 0 | 21.1 | 71 | 43 | 19 | |
| 下旬 | 23.3 | 26.7 | 28.4 | 26 | 23.9 | 31 | 19.7 | 15.0 | 25 | 22.4 | 22 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 20.6 | 71 | 50 | 25 | |
| 上旬 | 23.3 | 26.0 | 27.7 | 10 | 23.6 | 05 | 21.4 | 19.8 | 05 | 22.4 | 09* | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 22.8 | 79 | 49 | 03* | |
| 中旬 | 23.4 | 26.3 | 28.2 | 13 | 23.3 | 20 | 21.1 | 17.3 | 17 | 24.2 | 13 | 0 | 2 | 0 | 0 | 0 | 8 | 0 | 0 | 23.6 | 81 | 53 | 15 | |
| 下旬 | 20.8 | 23.2 | 26.9 | 25 | 19.8 | 22 | 18.5 | 15.4 | 21 | 21.5 | 25 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 18.5 | 74 | 57 | 28 | |
| 上旬 | 19.7 | 22.6 | 26.2 | 05 | 19.0 | 01 | 17.1 | 14.3 | 03 | 20.2 | 05 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 16.4 | 70 | 50 | 03 | |
| 中旬 | 20.3 | 23.1 | 26.0 | 19 | 19.1 | 14 | 17.9 | 13.8 | 15 | 21.6 | 19 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 17.5 | 72 | 50 | 17* | |
| 下旬 | 18.7 | 20.6 | 22.8 | 31 | 16.2 | 28 | 16.6 | 13.7 | 28 | 18.8 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17.2 | 78 | 52 | 30 | |