旬ごとの値
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一関（岩手県) 1977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 | -4.5 | -0.7 | -9.0 | 3.5 | 10 14:00 | -14.2 | 02 07:00 | 0 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -4.6 | -0.3 | -9.0 | 1.6 | 17 12:00 | -12.2 | 15 07:00 | 0 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -3.9 | -0.6 | -7.3 | 2.7 | 25 15:00 | -11.9 | 31 24:00 | 0 | 11 | 0 | 11 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -3.8 | 0.5 | -8.7 | 2.6 | 04 13:00 | -13.0 | 01 03:00 | 0 | 10 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -1.5 | 1.7 ) | -5.0 ) | 6.9 ) | 20 14:00 | -9.0 ) | 18 04:00 | 0 | 8 | 0 | 10 | 0 | 1 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 1.7 | 7.6 ] | -3.1 ] | 13.1 ] | 25 13:00 | -12.0 ] | 24 06:00 | 0 | 2 | 0 | 6 | 0 | 1 ) | 0 ] | 0 ] | 0 ] | /// | /// | /// | /// | |
| 上旬 | 1.0 | 5.9 | -2.9 | 13.9 | 09 14:00 | -7.5 | 07 04:00 | 0 | 4 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 5.0 | 10.4 | -0.1 | 14.9 | 14 13:00 | -5.8 | 13 06:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.9 | 8.5 | -0.4 | 13.7 | 23 14:00 | -3.2 | 22 06:00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.9 | 9.0 | 1.1 | 14.5 | 10 15:00 | -2.6 | 03 05:00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 10.7 | 16.1 | 6.0 | 20.6 | 14 15:00 | 0.3 | 12 05:00 | 73 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 8.9 | 14.8 | 2.9 | 19.2 | 23 12:00 | -0.8 | 22 04:00 | 52 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 11.6 | 17.2 | 5.7 | 23.5 | 10 14:00 | 2.7 | 05 03:00 | 99 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.5 | 18.8 | 9.2 | 26.0 | 11 14:00 | 7.0 | 16 19:00 | 127 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.8 | 18.4 | 10.1 | 24.4 | 28 13:00 | 4.7 | 22 04:00 | 142 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 19.2 | 23.8 | 15.6 | 26.8 | 09 13:00 | 13.0 | 05 02:00 | 192 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 16.0 | 20.1 | 12.2 | 26.1 | 13 12:00 | 7.3 | 16 05:00 | 160 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.5 | 21.1 | 14.9 | 25.8 | 30 12:00 | 9.9 | 23 04:00 | 175 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 20.0 | 24.0 | 17.3 | 29.7 | 04 14:00 | 14.5 | 09 04:00 | 200 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 21.9 | 26.5 | 18.9 | 29.1 | 12 14:00 | 16.2 | 15 05:00 | 219 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 24.6 | 30.6 | 20.0 | 33.1 | 31 13:00 | 17.4 | 22 05:00 | 271 | 0 | 5 | 0 | 0 | 0 | 11 | 7 | 0 | /// | /// | /// | /// | |
| 上旬 | 23.9 | 28.8 | 20.2 | 32.2 | 02 14:00 | 16.8 | 10 04:00 | 239 | 0 | 5 | 0 | 0 | 0 | 9 | 5 | 0 | /// | /// | /// | /// | |
| 中旬 | 20.7 | 24.3 ) | 18.5 ) | 27.2 ) | 12 12:00 | 16.2 ) | 15 06:00 | 207 | 0 | 0 | 0 ) | 0 | 0 | 4 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 20.2 | 23.9 | 17.6 | 28.6 | 29 14:00 | 13.7 | 22 05:00 | 223 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 22.5 | 26.2 | 19.6 | 27.6 | 01 12:00 | 17.0 | 05 04:00 | 225 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 18.8 | 23.1 | 14.4 | 28.2 | 11 15:00 | 7.5 | 16 05:00 | 188 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 16.2 | 22.0 | 10.7 | 25.5 | 30 13:00 | 6.7 | 28 04:00 | 162 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.3 | 19.6 | 11.6 | 23.4 | 06 14:00 | 10.6 | 02 24:00 | 153 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 11.2 | 16.9 | 5.9 | 21.6 | 15 13:00 | 3.2 | 20 01:00 | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 12.6 | 19.1 | 7.4 | 23.0 | 31 13:00 | 3.6 | 21 06:00 | 129 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 11.0 | 14.4 | 7.4 | 22.1 | 01 14:00 | 1.9 | 04 01:00 | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 6.8 | 11.5 ) | 2.3 ) | 14.3 ) | 18 13:00 | -3.1 ) | 12 06:00 | 22 | 0 | 0 | 3 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 7.3 | 11.9 | 3.3 | 15.3 | 28 13:00 | 0.3 | 29 05:00 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.5 | 7.9 | 1.3 | 12.2 | 05 12:00 | -1.4 | 02 01:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.8 | 7.4 | -0.8 | 13.1 | 17 14:00 | -4.4 | 15 07:00 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 0.0 | 3.4 | -3.3 | 7.5 | 30 11:00 | -6.0 | 24 02:00 | 0 | 7 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
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