旬ごとの値
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一関（岩手県) 1998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 | -0.2 | 3.0 | -3.1 | 9.3 | 04 14:00 | -5.9 | 08 05:00 | 0 | 5 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -0.9 | 2.4 | -3.9 | 5.8 | 19 01:00 | -5.8 | 14 07:00 | 0 | 9 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -3.2 | 0.8 | -7.2 | 5.1 | 30 15:00 | -11.2 | 28 07:00 | 0 | 11 | 0 | 11 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -0.5 | 2.6 | -3.0 | 5.4 | 06 14:00 | -4.6 | 05 07:00 | 0 | 7 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 0.7 | 5.1 | -3.2 | 7.8 | 20 14:00 | -7.5 | 12 05:00 | 0 | 5 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 2.0 | 6.9 | -2.5 | 10.2 | 28 14:00 | -7.2 | 23 06:00 | 0 | 1 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 3.2 | 8.5 | -1.1 | 11.5 | 03 12:00 | -2.4 | 05 05:00 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.3 | 8.7 | -1.4 | 12.6 | 19 15:00 | -5.3 | 11 06:00 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 7.2 | 12.6 | 1.8 | 20.0 | 29 14:00 | -3.2 | 25 06:00 | 36 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 7.5 | 13.2 | 2.5 | 20.5 | 08 14:00 | -2.5 | 04 06:00 | 46 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 12.5 | 18.1 | 7.7 | 25.6 | 20 14:00 | 2.3 | 12 06:00 | 98 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 15.0 | 21.0 | 9.5 | 31.4 | 21 15:00 | 4.7 | 30 24:00 | 132 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | /// | /// | /// | /// | |
| 上旬 | 14.5 | 20.9 | 8.6 | 26.9 | 02 13:00 | 4.3 | 01 01:00 | 145 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 16.4 | 21.6 | 11.5 | 27.4 | 16 14:00 | 5.3 | 11 05:00 | 164 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.8 | 23.9 | 11.8 | 29.0 | 21 16:00 | 7.4 | 27 04:00 | 196 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.5 | 19.6 | 11.4 | 28.6 | 01 15:00 | 8.7 | 07 02:00 | 155 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 18.4 | 22.2 | 15.4 | 27.1 | 17 16:00 | 13.6 | 12 23:00 | 184 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.7 | 23.9 | 16.1 | 28.4 | 28 12:00 | 12.8 | 23 03:00 | 197 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 24.2 | 29.0 | 20.2 | 33.6 | 03 13:00 | 16.7 | 01 04:00 | 242 | 0 | 3 | 0 | 0 | 0 | 8 | 5 | 0 | /// | /// | /// | /// | |
| 中旬 | 19.4 | 24.6 | 15.6 | 29.5 | 18 14:00 | 12.5 | 16 02:00 | 194 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 23.0 | 26.4 | 20.4 | 29.8 | 28 13:00 | 17.6 | 22 06:00 | 254 | 0 | 2 | 0 | 0 | 0 | 8 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 22.6 | 26.2 | 19.8 | 30.9 | 04 15:00 | 15.8 | 10 24:00 | 226 | 0 | 3 | 0 | 0 | 0 | 5 | 2 | 0 | /// | /// | /// | /// | |
| 中旬 | 23.4 | 28.1 | 20.1 | 33.0 | 20 13:00 | 14.3 | 11 05:00 | 234 | 0 | 1 | 0 | 0 | 0 | 8 | 3 | 0 | /// | /// | /// | /// | |
| 下旬 | 23.3 | 26.9 | 20.5 | 31.3 | 25 13:00 | 15.7 | 22 02:00 | 256 | 0 | 2 | 0 | 0 | 0 | 7 | 3 | 0 | /// | /// | /// | /// | |
| 上旬 | 21.6 | 26.1 | 18.6 | 31.1 | 10 14:00 | 17.3 | 09 05:00 | 216 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | /// | /// | /// | /// | |
| 中旬 | 22.7 | 27.9 | 19.0 | 32.3 | 20 15:00 | 17.3 | 17 06:00 | 227 | 0 | 1 | 0 | 0 | 0 | 8 | 2 | 0 | /// | /// | /// | /// | |
| 下旬 | 20.9 | 24.1 | 18.4 | 29.3 | 22 14:00 | 16.3 | 24 06:00 | 209 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 17.4 | 22.2 | 13.0 | 27.0 | 02 16:00 | 7.3 | 05 06:00 | 174 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.1 | 21.3 | 13.1 | 26.1 | 18 15:00 | 9.3 | 12 03:00 | 171 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 12.8 | 17.6 | 8.8 | 21.0 | 28 13:00 | 3.1 | 27 06:00 | 141 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 9.9 | 14.8 | 5.0 | 18.5 | 04 14:00 | 1.7 | 06 06:00 | 67 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.3 | 12.3 | 2.9 | 19.2 | 14 11:00 | -0.7 | 13 06:00 | 46 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.3 | 7.3 | -0.2 | 11.6 | 30 15:00 | -2.1 | 23 05:00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 2.4 | 5.9 | -1.6 | 12.0 | 01 12:00 | -5.2 | 03 06:00 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.7 | 7.8 | -0.2 | 11.3 | 13 14:00 | -4.1 | 11 03:00 | 0 | 1 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 2.2 | 5.8 | -1.2 | 8.6 | 27 13:00 | -4.2 | 31 03:00 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
- 値欄の記号の説明
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