旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
横芝光（千葉県) 1985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 | 2.1 | 7.8 | -2.2 | 11.8 | 10 15:00 | -4.0 | 07 07:00 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.7 | 8.3 | -2.7 | 12.4 | 16 14:00 | -7.3 | 15 07:00 | 0 | 2 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 1.9 | 7.3 | -3.0 | 12.6 | 28 15:00 | -8.0 | 31 07:00 | 0 | 2 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 7.1 | 12.1 | 2.1 | 16.1 | 10 13:00 | -4.8 | 01 06:00 | 22 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 5.6 | 10.4 | 1.1 | 13.5 | 13 13:00 | -1.6 | 12 06:00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 4.0 | 8.5 | -0.1 | 14.1 | 21 12:00 | -1.8 | 23 06:00 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 6.6 | 10.2 | 3.1 | 20.1 | 09 10:00 | -1.5 | 04 06:00 | 12 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 5.7 | 8.7 | 2.7 | 14.7 | 18 13:00 | -0.5 | 16 06:00 | 10 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 8.2 | 11.7 | 5.0 | 20.2 | 26 14:00 | 1.5 | 25 06:00 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 12.1 | 16.3 | 7.6 | 18.3 | 03 13:00 | -0.3 | 01 05:00 | 106 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 10.6 | 14.2 | 7.4 | 18.7 | 11 12:00 | 5.3 | 17 05:00 | 71 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 14.7 | 19.4 | 9.5 | 22.1 | 24 14:00 | 7.3 | 21 05:00 | 147 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 17.1 | 21.4 | 12.5 | 24.3 | 06 11:00 | 10.2 | 01 05:00 | 171 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.6 | 21.2 | 13.4 | 23.2 | 15 13:00 | 8.9 | 17 05:00 | 176 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.2 | 20.6 | 14.0 | 25.1 | 27 13:00 | 10.9 | 21 18:00 | 189 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 20.0 | 24.1 | 15.9 | 29.0 | 07 12:00 | 13.6 | 02 05:00 | 200 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 16.7 | 19.5 | 14.2 | 23.6 | 19 13:00 | 10.8 | 15 05:00 | 167 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 20.7 | 23.1 | 18.7 | 27.3 | 22 13:00 | 16.5 | 29 04:00 | 207 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 23.1 | 26.6 | 20.4 | 32.3 | 01 15:00 | 18.9 | 02 24:00 | 231 | 0 | 2 | 0 | 0 | 0 | 7 | 2 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.7 | 29.1 | 21.3 | 33.6 | 19 13:00 | 19.0 | 16 05:00 | 247 | 0 | 4 | 0 | 0 | 0 | 9 | 3 | 0 | /// | /// | /// | /// | |
| 下旬 | 26.4 | 30.7 | 22.6 | 32.1 | 29 11:00 | 21.3 | 29 05:00 | 290 | 0 | 11 | 0 | 0 | 0 | 11 | 9 | 0 | /// | /// | /// | /// | |
| 上旬 | 26.6 | 30.4 | 23.4 | 31.1 | 06 12:00 | 22.5 | 03 05:00 | 266 | 0 | 10 | 0 | 0 | 0 | 10 | 9 | 0 | /// | /// | /// | /// | |
| 中旬 | 26.4 | 30.0 | 23.3 | 32.0 | 18 11:00 | 22.3 | 14 05:00 | 264 | 0 | 9 | 0 | 0 | 0 | 10 | 7 | 0 | /// | /// | /// | /// | |
| 下旬 | 25.1 | 29.9 | 20.5 | 31.4 | 31 14:00 | 17.5 | 23 05:00 | 276 | 0 | 5 | 0 | 0 | 0 | 11 | 4 | 0 | /// | /// | /// | /// | |
| 上旬 | 25.9 | 30.6 | 22.4 | 33.0 | 02 11:00 | 19.4 | 10 05:00 | 259 | 0 | 8 | 0 | 1 | 0 | 10 | 5 | 0 | /// | /// | /// | /// | |
| 中旬 | 21.8 | 25.8 | 19.2 | 30.3 | 20 14:00 | 17.3 | 13 06:00 | 218 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.8 | 22.3 | 17.6 | 27.2 | 26 12:00 | 15.7 | 24 04:00 | 198 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 19.2 | 24.1 | 14.8 | 25.9 | 08 13:00 | 12.4 | 03 06:00 | 192 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.3 | 21.6 | 13.3 | 29.4 | 13 12:00 | 9.4 | 19 04:00 | 173 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.9 | 19.2 | 9.5 | 23.2 | 24 15:00 | 6.2 | 28 06:00 | 153 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.0 | 20.0 | 10.4 | 23.8 | 08 13:00 | 2.2 | 03 06:00 | 141 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 10.6 | 16.4 | 4.9 | 20.2 | 12 13:00 | 2.6 | 16 05:00 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.9 | 15.6 | 4.7 | 23.1 | 23 14:00 | 0.3 | 26 06:00 | 70 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 8.3 | 13.5 | 3.1 | 18.0 | 04 14:00 | -1.4 | 10 24:00 | 20 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.4 | 9.5 | -1.8 | 13.4 | 14 13:00 | -4.2 | 19 07:00 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.3 | 10.7 | -0.2 | 18.2 | 30 15:00 | -2.3 | 29 06:00 | 23 | 0 | 0 | 7 | 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。