旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
我孫子（千葉県) 1997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 | 5.2 | 10.7 | 0.5 | 15.0 | 02 07:00 | -1.3 | 05 04:00 | 10 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 4.0 | 9.9 | -0.9 | 14.0 | 18 14:00 | -2.9 | 16 06:00 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 3.7 | 9.1 | -1.0 | 14.0 | 21 13:00 | -3.6 | 22 07:00 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.5 | 9.2 | 0.6 | 12.0 | 09 15:00 | -2.4 | 02 07:00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 4.8 | 9.8 | 0.5 | 13.0 | 11 13:00 | -2.0 | 20 06:00 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 6.0 | 12.1 | 0.2 | 17.2 | 26 13:00 | -4.3 | 23 06:00 | 11 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 9.2 | 14.2 | 4.0 | 19.5 | 07 15:00 | -0.1 | 05 06:00 | 40 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 8.1 | 13.2 | 4.0 | 19.3 | 11 12:00 | 0.3 | 13 06:00 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.8 | 14.6 | 5.0 | 24.1 | 30 14:00 | -0.2 | 25 04:00 | 51 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 13.1 | 17.2 | 9.7 | 22.4 | 08 14:00 | 4.5 | 01 06:00 | 131 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.0 | 18.3 | 8.0 | 21.9 | 13 12:00 | 6.3 | 13 05:00 | 130 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 15.2 | 20.8 | 10.2 | 26.0 | 30 12:00 | 6.5 | 24 04:00 | 152 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 17.8 | 22.5 | 13.3 | 26.3 | 06 16:00 | 8.7 | 10 05:00 | 178 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 18.2 | 22.2 | 14.6 | 27.3 | 16 15:00 | 11.7 | 13 02:00 | 182 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 17.4 | 22.2 | 13.6 | 26.2 | 30 13:00 | 11.1 | 22 06:00 | 191 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 20.0 | 24.2 | 15.8 | 28.3 | 10 14:00 | 12.2 | 07 05:00 | 200 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 20.6 | 24.6 | 17.6 | 28.0 | 15 13:00 | 16.4 | 14 05:00 | 206 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 24.4 | 29.3 | 20.2 | 33.6 | 27 14:00 | 18.1 | 24 03:00 | 244 | 0 | 5 | 0 | 0 | 0 | 8 | 6 | 0 | /// | /// | /// | /// | |
| 上旬 | 26.6 | 31.7 | 22.3 | 35.0 | 05 12:00 | 18.4 | 10 24:00 | 266 | 0 | 9 | 0 | 1 | 0 | 9 | 8 | 1 | /// | /// | /// | /// | |
| 中旬 | 23.6 | 27.8 | 19.9 | 33.0 | 16 14:00 | 17.9 | 19 05:00 | 236 | 0 | 3 | 0 | 0 | 0 | 7 | 3 | 0 | /// | /// | /// | /// | |
| 下旬 | 25.1 | 29.1 | 22.2 | 31.4 | 27 14:00 | 18.9 | 22 05:00 | 277 | 0 | 6 | 0 | 0 | 0 | 10 | 2 | 0 | /// | /// | /// | /// | |
| 上旬 | 27.5 | 32.0 | 24.1 | 34.2 | 02 15:00 | 22.7 | 08 03:00 | 275 | 0 | 10 | 0 | 2 | 0 | 10 | 8 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.0 | 27.8 | 21.0 | 33.5 | 13 15:00 | 17.7 | 18 06:00 | 240 | 0 | 5 | 0 | 0 | 0 | 6 | 4 | 0 | /// | /// | /// | /// | |
| 下旬 | 25.4 | 30.5 | 21.7 | 32.9 | 24 14:00 | 18.9 | 27 05:00 | 280 | 0 | 8 | 0 | 0 | 0 | 11 | 8 | 0 | /// | /// | /// | /// | |
| 上旬 | 25.2 | 29.5 | 22.0 | 32.6 | 01 15:00 | 20.3 | 06 06:00 | 252 | 0 | 4 | 0 | 1 | 0 | 9 | 5 | 0 | /// | /// | /// | /// | |
| 中旬 | 21.2 | 24.7 | 18.5 | 29.3 | 19 14:00 | 14.9 | 16 23:00 | 212 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 18.4 | 21.9 | 15.4 | 24.5 | 28 15:00 | 11.9 | 29 04:00 | 184 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 17.6 | 22.6 | 13.3 | 26.3 | 08 14:00 | 9.4 | 09 06:00 | 176 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 16.4 | 22.3 | 11.3 | 25.0 | 11 15:00 | 8.4 | 13 06:00 | 164 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 15.6 | 21.4 | 10.6 | 25.4 | 25 13:00 | 4.1 | 28 05:00 | 172 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 12.0 | 17.8 | 7.0 | 20.0 | 05 15:00 | 3.9 | 02 07:00 | 110 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 12.1 | 16.3 | 8.7 | 20.7 | 11 14:00 | 4.1 | 19 06:00 | 103 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 12.5 | 17.2 | 8.5 | 23.8 | 27 14:00 | 3.0 | 25 07:00 | 106 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 8.3 | 11.9 | 4.7 | 15.1 | 10 14:00 | -1.4 | 04 06:00 | 36 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 6.9 | 12.3 | 2.2 | 16.2 | 20 14:00 | -0.4 | 14 05:00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.3 | 9.5 | 1.1 | 14.4 | 28 14:00 | -1.7 | 25 06:00 | 0 | 0 | 0 | 3 | 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。