旬ごとの値
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八森（秋田県) 1981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 | 0.9 | 2.5 | -0.9 | 5.5 | 02 23:00 | -3.7 | 07 11:00 | 0 | 3 | 0 | 7 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -1.4 | -0.1 | -3.8 | 1.4 | 18 12:00 | -7.1 | 14 07:00 | 0 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -1.6 | -0.3 | -3.0 | 3.4 | 24 15:00 | -4.7 | 27 20:00 | 0 | 9 | 0 | 11 | 0 | 7 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 1.0 | 2.4 ] | -0.8 ] | 5.2 ] | 02 15:00 | -1.7 ] | 08 22:00 | 0 | 2 | 0 | 7 ) | 0 | 0 | 0 ] | 0 ] | 0 ] | /// | /// | /// | /// | |
| 中旬 | 2.1 | 4.2 | -0.1 | 6.7 | 13 13:00 | -2.1 | 11 12:00 | 0 | 2 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -1.2 | 0.4 ) | -2.8 ) | 2.4 ) | 23 15:00 | -4.9 ) | 27 06:00 | 0 | 6 | 0 | 8 | 0 | 3 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 0.8 | 2.9 ) | -0.9 ) | 5.4 ) | 04 13:00 | -3.6 ] | 09 06:00 | 0 | 3 | 0 | 7 | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 4.6 | 7.4 | 1.2 | 13.2 | 20 12:00 | -2.0 | 11 03:00 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 4.3 | 7.1 | 1.4 | 10.5 | 25 23:00 | -1.2 | 29 02:00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 8.1 | 11.2 | 4.8 | 16.6 | 09 17:00 | -0.4 | 01 06:00 | 35 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.0 | 9.8 | 4.0 | 15.3 | 16 14:00 | 1.9 | 17 06:00 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 11.7 ) | 15.6 ) | 7.8 ) | 20.3 ) | 29 15:00 | 4.3 ] | 28 23:00 | 79 ) | 0 ) | 0 ) | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 12.7 | 16.5 | 9.1 | 25.1 | 02 15:00 | 6.3 | 04 21:00 | 99 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 11.1 | 14.5 | 7.5 | 20.1 | 11 22:00 | 4.4 | 16 04:00 | 74 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 12.9 | 16.5 | 9.3 | 23.8 | 28 13:00 | 6.5 | 30 23:00 | 133 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 14.7 | 17.4 | 11.5 | 21.3 | 04 13:00 | 9.2 | 03 04:00 | 147 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 16.5 | 19.4 | 13.5 | 22.8 | 11 14:00 | 11.9 | 19 05:00 | 165 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 18.7 | 21.9 | 15.1 | 24.2 | 27 13:00 | 12.1 | 23 24:00 | 187 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 21.0 | 23.6 | 18.4 | 26.7 | 09 16:00 | 15.1 | 01 03:00 | 210 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 23.2 | 24.7 | 21.6 | 26.3 | 20 16:00 | 18.9 | 11 21:00 | 232 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 23.4 | 27.4 ) | 19.6 ) | 33.1 ) | 31 10:00 | 17.9 ) | 24 01:00 | 257 | 0 | 2 | 0 ) | 0 | 0 | 9 | 2 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 23.6 | 26.6 | 20.7 | 30.8 | 03 12:00 | 18.8 | 06 03:00 | 236 | 0 | 3 | 0 | 0 | 0 | 8 | 3 | 0 | /// | /// | /// | /// | |
| 中旬 | 22.1 | 24.8 | 18.8 | 26.9 | 18 11:00 | 16.6 | 14 01:00 | 221 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 22.2 ) | 24.6 ] | 18.5 ] | 28.5 ] | 23 08:00 | 15.9 ] | 29 04:00 | 199 ) | 0 ) | 0 ) | 0 ] | 0 | 0 | 6 ) | 0 ] | 0 ] | /// | /// | /// | /// | |
| 上旬 | 18.2 | 21.3 | 14.8 | 24.4 | 04 07:00 | 11.2 | 06 23:00 | 182 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.3 | 21.3 | 13.0 | 23.5 | 20 17:00 | 11.3 | 18 01:00 | 173 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.7 | 20.9 ) | 14.7 ) | 23.5 ) | 26 12:00 | 9.8 ) | 30 23:00 | 177 | 0 | 0 | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 15.6 | 18.6 | 11.5 | 23.4 | 08 14:00 | 9.1 | 07 06:00 | 156 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.3 | 17.6 | 9.9 | 20.1 | 13 14:00 | 6.4 | 20 24:00 | 143 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 12.1 ) | 15.1 ) | 8.8 ) | 22.1 ) | 22 19:00 | 5.9 ) | 21 04:00 | 93 ) | 0 ) | 0 ) | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 6.4 | 8.7 | 4.5 | 17.2 | 03 09:00 | -0.6 | 08 15:00 | 25 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 6.7 | 8.9 | 4.1 | 11.7 | 20 14:00 | 1.3 | 17 04:00 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.4 | 6.0 ) | 1.1 ) | 10.5 ) | 23 20:00 | -2.7 ) | 29 09:00 | 0 | 2 | 0 | 2 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 3.1 | 4.8 | 1.3 | 7.9 | 05 11:00 | -0.5 | 03 05:00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.2 | 5.2 | 1.0 | 8.2 | 12 12:00 | -2.6 | 14 12:00 | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 4.6 | 7.0 | 1.8 | 10.9 | 29 14:00 | -3.0 | 24 19:00 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
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