旬ごとの値
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秋吉台（山口県) 1989年（旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 旬 | 気温 | 蒸気圧 | 湿度 | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 平均 | 最高 | 最低 | 積算 (℃) |
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 (hPa) |
平均 (％) |
最小 | ||||||||||||
| 日平均 (℃) | 日最高 (℃) | 日最低 (℃) |
気温 (℃) | 日 時:分 | 気温 (℃) | 日 時:分 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 湿度 (％) | 日 | |||||
| 上旬 | 6.6 | 10.9 | 1.9 | 14.7 | 08 11:00 | -4.5 | 02 05:00 | 34 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 6.5 | 10.3 | 2.9 | 13.8 | 19 14:00 | -1.2 | 16 02:00 | 23 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.6 | 7.7 | 0.2 | 10.2 | 21 13:00 | -3.7 | 30 07:00 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 3.7 | 7.6 | 0.2 | 12.0 | 06 14:00 | -2.8 | 05 05:00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 5.0 | 9.2 | 0.8 | 12.5 | 16 17:00 | -3.0 | 14 03:00 | 11 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 6.8 | 10.4 | 2.8 | 18.5 | 28 15:00 | -3.3 | 27 06:00 | 12 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 5.4 | 9.3 | 1.7 | 16.1 | 03 15:00 | -1.9 | 10 02:00 | 13 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.4 | 11.9 | 2.7 | 15.3 | 14 13:00 | -0.9 | 18 04:00 | 10 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 7.6 | 12.2 | 3.5 | 16.6 | 30 15:00 | 0.0 | 23 06:00 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 13.6 | 19.5 | 8.3 | 21.4 | 06 15:00 | 4.6 | 05 06:00 | 136 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.3 | 18.6 | 8.3 | 25.4 | 20 15:00 | 4.7 | 12 01:00 | 115 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.6 | 18.6 | 9.4 | 26.2 | 21 13:00 | 4.1 | 29 06:00 | 136 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.0 | 21.2 | 11.6 | 24.9 | 04 13:00 | 9.2 | 08 05:00 | 160 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 15.0 | 18.0 | 12.1 | 22.7 | 20 14:00 | 7.8 | 14 06:00 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.1 | 23.2 | 12.2 | 26.3 | 31 15:00 | 10.1 | 31 03:00 | 188 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 18.9 | 23.6 | 14.4 | 28.0 | 03 14:00 | 10.7 | 01 05:00 | 189 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 18.1 | 22.3 | 14.8 | 25.3 | 17 15:00 | 11.0 | 12 03:00 | 181 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.8 | 23.7 | 16.0 | 27.3 | 29 14:00 | 12.6 | 21 05:00 | 198 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 20.2 | 23.8 | 17.4 | 28.8 | 07 14:00 | 14.7 | 05 05:00 | 202 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.0 | 28.5 | 20.6 | 31.3 | 18 16:00 | 17.3 | 14 03:00 | 240 | 0 | 3 | 0 | 0 | 0 | 9 | 4 | 0 | /// | /// | /// | /// | |
| 下旬 | 25.6 | 29.6 | 21.9 | 31.2 | 21 14:00 | 19.6 | 31 06:00 | 282 | 0 | 11 | 0 | 0 | 0 | 11 | 5 | 0 | /// | /// | /// | /// | |
| 上旬 | 24.3 | 28.5 | 20.6 | 30.7 | 04 13:00 | 19.0 | 10 24:00 | 243 | 0 | 2 | 0 | 0 | 0 | 10 | 2 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.1 | 28.2 | 20.8 | 30.6 | 12 15:00 | 17.6 | 11 01:00 | 241 | 0 | 1 | 0 | 0 | 0 | 10 | 3 | 0 | /// | /// | /// | /// | |
| 下旬 | 24.4 | 28.4 | 21.5 | 30.5 | 23 14:00 | 19.0 | 29 05:00 | 268 | 0 | 3 | 0 | 0 | 0 | 10 | 3 | 0 | /// | /// | /// | /// | |
| 上旬 | 21.8 | 25.3 | 19.0 | 28.9 | 09 14:00 | 13.7 | 04 06:00 | 218 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 22.9 | 26.5 | 20.4 | 29.0 | 15 12:00 | 16.2 | 19 14:00 | 229 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.0 | 23.2 | 15.0 | 25.3 | 27 14:00 | 12.3 | 30 24:00 | 190 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.9 | 20.9 | 11.5 | 22.7 | 03 12:00 | 6.2 | 09 06:00 | 159 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.2 | 18.1 | 10.6 | 22.0 | 12 14:00 | 4.9 | 18 06:00 | 142 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.8 | 19.8 | 8.5 | 22.4 | 27 13:00 | 5.6 | 25 02:00 | 152 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 14.9 | 18.7 | 11.8 | 21.4 | 05 13:00 | 6.2 | 03 02:00 | 149 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 9.0 | 13.6 | 4.9 | 19.5 | 12 13:00 | -0.6 | 20 01:00 | 47 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 6.8 | 11.9 | 2.5 | 15.1 | 27 14:00 | -0.6 | 30 23:00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 7.0 | 12.4 | 2.4 | 16.9 | 04 15:00 | -1.6 | 10 05:00 | 12 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 5.9 | 10.6 | 0.9 | 13.5 | 11 14:00 | -3.9 | 20 05:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 4.4 | 7.8 | 1.1 | 12.3 | 25 15:00 | -4.6 | 28 03:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
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