旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
西会津（福島県) 1978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 | 0.4 | 2.5 ) | -1.5 ) | 6.3 ) | 01 13:00 | -4.0 ) | 03 02:00 | 0 | 5 | 0 | 9 | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | -0.2 | 3.3 | -3.6 | 8.2 | 15 13:00 | -8.5 | 17 23:00 | 0 | 5 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -1.4 | 1.6 | -4.2 | 5.4 | 21 13:00 | -10.1 | 30 02:00 | 0 | 9 | 0 | 11 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -1.6 | -0.1 | -3.5 | 4.0 | 10 17:00 | -5.9 | 01 19:00 | 0 | 7 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.0 | 0.6 ) | -6.2 ) | 4.6 ) | 11 11:00 | -17.0 ] | 17 07:00 | 0 | 8 | 0 | 9 | 0 | 4 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | -1.7 | 1.0 | -4.4 | 5.0 | 28 15:00 | -6.8 | 28 07:00 | 0 | 8 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 1.4 | 5.7 | -2.8 | 8.1 | 08 16:00 | -7.5 | 07 06:00 | 0 | 2 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 0.6 | 3.9 | -2.7 | 7.9 | 18 16:00 | -8.4 | 18 06:00 | 0 | 4 | 0 | 9 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 2.3 | 7.7 | -2.6 | 14.2 | 27 16:00 | -6.1 | 21 06:00 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.8 | 9.9 | -0.2 | 16.8 | 09 11:00 | -5.0 | 02 05:00 | 10 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 8.3 | 14.9 | 3.0 | 25.1 | 15 16:00 | -2.1 | 11 05:00 | 34 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.6 | 17.2 | 3.7 | 25.4 | 30 15:00 | -2.4 | 23 04:00 | 66 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 14.8 | 21.0 | 8.2 | 28.3 | 01 14:00 | 3.6 | 05 05:00 | 148 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 15.5 | 22.9 | 8.4 | 28.1 | 17 14:00 | 3.1 | 13 05:00 | 155 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 15.3 | 21.2 | 9.7 | 29.4 | 26 14:00 | 7.3 | 21 04:00 | 168 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.9 | 23.7 | 10.8 | 29.6 | 10 14:00 | 6.6 | 02 05:00 | 169 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 22.4 | 28.2 ) | 17.9 ) | 32.9 ) | 17 15:00 | 14.4 ) | 15 05:00 | 224 | 0 | 1 | 0 ) | 0 | 0 | 7 | 4 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 20.7 ) | 24.2 ) | 18.1 ) | 29.5 ) | 30 13:00 | 16.9 ) | 29 03:00 | 187 ) | 0 ) | 0 ) | 0 ) | 0 | 0 | 4 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 24.3 | 29.6 | 20.0 | 33.2 | 07 14:00 | 17.0 | 01 03:00 | 243 | 0 | 5 | 0 | 0 | 0 | 9 | 5 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.1 | 30.0 ) | 18.7 ) | 31.3 ) | 20 15:00 | 16.6 ) | 17 05:00 | 241 | 0 | 1 | 0 ) | 0 | 0 | 10 | 6 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 25.8 | 31.9 | 21.1 | 33.6 | 29 15:00 | 19.9 | 27 05:00 | 284 | 0 | 10 | 0 | 0 | 0 | 11 | 10 | 0 | /// | /// | /// | /// | |
| 上旬 | 25.5 | 31.8 | 20.1 | 34.6 | 02 15:00 | 17.0 | 07 05:00 | 255 | 0 | 6 | 0 | 0 | 0 | 10 | 9 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.6 | 29.8 | 20.3 | 33.4 | 13 14:00 | 18.6 | 19 05:00 | 246 | 0 | 6 | 0 | 0 | 0 | 10 | 6 | 0 | /// | /// | /// | /// | |
| 下旬 | 22.6 | 29.2 | 17.6 | 32.5 | 21 13:00 | 14.1 | 25 05:00 | 248 | 0 | 1 | 0 | 0 | 0 | 11 | 5 | 0 | /// | /// | /// | /// | |
| 上旬 | 19.4 | 24.7 | 14.3 | 28.0 | 10 15:00 | 10.0 | 08 04:00 | 194 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 19.0 | 23.0 | 15.5 | 27.8 | 19 14:00 | 13.2 | 13 06:00 | 190 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 16.7 | 21.4 | 13.1 | 24.5 | 25 15:00 | 9.7 | 28 04:00 | 167 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 13.7 | 20.4 | 8.7 | 24.9 | 01 15:00 | 1.4 | 09 06:00 | 127 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 11.1 | 16.9 | 6.3 | 21.0 | 20 13:00 | 1.8 | 17 24:00 | 76 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.0 | 15.1 | 6.3 | 17.9 | 26 15:00 | 2.2 | 31 03:00 | 57 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 6.8 | 14.2 | 1.9 | 17.7 | 08 14:00 | -0.7 | 05 05:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.1 | 10.3 ) | 3.3 ) | 14.3 ) | 18 15:00 | -0.6 ) | 11 07:00 | 0 | 0 | 0 | 2 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 5.5 | 9.2 | 2.0 | 11.5 | 25 15:00 | -1.4 | 26 04:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 3.5 | 7.6 | -0.1 | 12.4 | 08 12:00 | -2.8 | 02 06:00 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 1.4 | 6.7 | -2.5 | 11.7 | 14 15:00 | -5.6 | 13 07:00 | 0 | 2 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 0.8 | 4.9 | -2.5 | 9.0 | 26 15:00 | -4.4 | 21 01:00 | 0 | 2 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
- 値欄の記号の説明
- 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。