旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
岩国（山口県) 1983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 | 5.3 | 9.1 | 1.4 | 13.2 | 06 14:00 | -1.8 | 10 23:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.5 | 7.9 | -0.7 | 12.1 | 16 14:00 | -3.5 | 11 07:00 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.7 | 9.3 | -0.6 | 15.2 | 30 13:00 | -3.1 | 22 04:00 | 0 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 5.1 | 9.0 | 0.8 | 12.6 | 06 14:00 | -2.3 | 10 24:00 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.1 | 6.6 | -1.8 | 13.8 | 15 15:00 | -4.9 | 14 07:00 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.4 | 8.8 | -1.3 | 11.2 | 28 16:00 | -3.9 | 22 07:00 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 5.3 | 10.0 | 0.8 | 17.0 | 02 16:00 | -3.0 | 09 07:00 | 11 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 6.0 | 10.7 | 1.4 | 15.1 | 20 14:00 | -1.9 | 19 06:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.1 | 13.4 | 6.6 | 17.3 | 22 15:00 | 1.5 | 25 06:00 | 79 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 12.2 | 17.0 | 7.6 | 21.0 | 06 16:00 | 3.2 | 05 06:00 | 112 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 15.3 | 19.0 | 11.5 | 21.5 | 15 17:00 | 8.9 | 18 06:00 | 153 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 16.4 | 21.9 | 11.0 | 27.9 | 27 14:00 | 7.4 | 25 05:00 | 164 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.0 | 20.9 | 11.3 | 24.9 | 08 14:00 | 7.8 | 09 05:00 | 160 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.4 | 23.3 | 11.4 | 27.3 | 12 15:00 | 7.1 | 18 05:00 | 174 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.8 | 24.2 | 15.2 | 27.3 | 31 15:00 | 9.3 | 26 04:00 | 217 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 20.5 | 26.1 | 14.9 | 27.6 | 02 13:00 | 13.1 | 02 05:00 | 205 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 19.8 | 24.0 | 15.9 | 27.9 | 18 16:00 | 13.0 | 14 05:00 | 198 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 22.2 | 26.5 | 18.6 | 29.0 | 29 15:00 | 16.7 | 22 05:00 | 222 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 22.9 | 26.8 | 19.0 | 30.8 | 03 16:00 | 16.3 | 09 05:00 | 229 | 0 | 1 | 0 | 0 | 0 | 7 | 2 | 0 | /// | /// | /// | /// | |
| 中旬 | 23.2 | 26.7 | 19.7 | 28.2 | 19 12:00 | 17.2 | 11 05:00 | 232 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 27.9 | 32.5 | 23.6 | 34.8 | 28 12:00 | 22.8 | 24 05:00 | 307 | 0 | 10 | 0 | 1 | 0 | 11 | 10 | 0 | /// | /// | /// | /// | |
| 上旬 | 28.5 | 33.4 | 24.4 | 35.0 | 04 15:00 | 22.5 | 10 06:00 | 285 | 0 | 10 | 0 | 3 | 0 | 10 | 10 | 1 | /// | /// | /// | /// | |
| 中旬 | 27.8 | 32.9 | 23.4 | 35.8 | 16 13:00 | 18.7 | 20 06:00 | 278 | 0 | 10 | 0 | 3 | 0 | 10 | 10 | 1 | /// | /// | /// | /// | |
| 下旬 | 26.2 | 29.9 | 22.9 | 32.1 | 22 15:00 | 20.8 | 21 06:00 | 288 | 0 | 10 | 0 | 0 | 0 | 11 | 6 | 0 | /// | /// | /// | /// | |
| 上旬 | 25.0 | 29.0 | 21.7 | 32.8 | 03 15:00 | 18.2 | 08 05:00 | 250 | 0 | 5 | 0 | 0 | 0 | 9 | 5 | 0 | /// | /// | /// | /// | |
| 中旬 | 22.8 | 27.2 | 18.9 | 28.8 | 15 15:00 | 16.4 | 16 06:00 | 228 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 20.8 | 23.7 | 18.3 | 28.3 | 24 13:00 | 13.9 | 29 06:00 | 208 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 18.9 | 23.6 | 14.4 | 26.8 | 02 15:00 | 10.5 | 07 06:00 | 189 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 16.4 | 20.5 | 12.8 | 23.5 | 11 14:00 | 10.6 | 19 07:00 | 164 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.2 | 18.7 | 8.6 | 21.0 | 21 16:00 | 5.6 | 31 07:00 | 146 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 12.6 | 18.3 | 8.0 | 20.2 | 06 15:00 | 6.1 | 10 06:00 | 126 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 9.7 | 15.0 | 4.9 | 19.7 | 11 14:00 | 2.7 | 20 07:00 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 7.6 | 12.6 | 3.2 | 15.6 | 21 15:00 | -0.6 | 28 07:00 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 7.7 | 13.2 | 2.6 | 15.4 | 10 14:00 | 0.9 | 08 07:00 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 4.6 | 10.3 | -0.3 | 14.4 | 14 13:00 | -2.8 | 19 02:00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 2.5 | 6.5 | -1.1 | 8.8 | 21 15:00 | -4.5 | 26 05:00 | 0 | 0 | 0 | 8 | 0 | 0 | 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。