旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
我孫子（千葉県) 1990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 | 3.5 | 9.1 | -1.2 | 15.3 | 06 13:00 | -2.6 | 02 07:00 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 2.6 | 6.1 | -0.5 | 12.4 | 11 14:00 | -3.4 | 17 07:00 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 1.1 | 5.8 | -2.8 | 10.9 | 30 12:00 | -6.0 | 28 05:00 | 0 | 2 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 2.1 | 4.8 | -1.1 | 10.5 | 08 15:00 | -6.1 | 03 01:00 | 0 | 3 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 6.3 | 10.4 | 3.0 | 16.1 | 11 12:00 | 0.2 | 14 23:00 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.5 | 13.2 | 6.5 | 17.7 | 22 14:00 | 3.5 | 28 24:00 | 55 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 7.4 | 11.4 ) | 3.2 ) | 15.9 ) | 10 16:00 | 1.5 ) | 01 05:00 | 0 | 0 | 0 | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 9.4 | 15.2 | 3.9 | 19.6 | 15 15:00 | -1.1 | 14 06:00 | 55 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.6 | 14.6 | 4.7 | 21.3 | 24 12:00 | 0.0 | 27 06:00 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 13.2 | 18.3 | 7.4 | 22.7 | 10 13:00 | 2.3 | 06 05:00 | 114 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 11.5 | 15.2 | 8.1 | 22.0 | 12 14:00 | 5.8 | 19 06:00 | 79 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 14.7 | 19.3 | 10.3 | 23.6 | 28 15:00 | 5.6 | 25 05:00 | 147 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.0 | 20.4 | 12.3 | 26.2 | 09 14:00 | 8.8 | 02 05:00 | 160 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 18.7 | 23.2 | 14.8 | 25.0 | 13 14:00 | 10.6 | 17 04:00 | 187 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 18.8 | 24.0 ) | 13.8 ) | 29.0 ) | 30 14:00 | 12.1 ) | 24 04:00 | 207 | 0 | 0 | 0 ) | 0 | 0 | 5 | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 20.4 ) | 24.6 ] | 17.4 ] | 26.7 ] | 06 15:00 | 15.1 ] | 06 04:00 | 163 ) | 0 ) | 0 ) | 0 ] | 0 ) | 0 ) | 4 ) | 0 ] | 0 ] | /// | /// | /// | /// | |
| 中旬 | 23.0 | 27.2 | 19.9 | 29.8 | 17 15:00 | 18.8 | 12 05:00 | 230 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 22.4 | 26.2 | 19.3 | 35.1 | 22 15:00 | 14.7 | 30 04:00 | 224 | 0 | 3 | 0 | 0 | 0 | 5 | 3 | 1 | /// | /// | /// | /// | |
| 上旬 | 21.6 | 24.9 | 19.0 | 29.2 | 06 15:00 | 15.3 | 02 05:00 | 216 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.9 | 28.9 | 21.5 | 34.6 | 19 14:00 | 17.3 | 12 23:00 | 249 | 0 | 6 | 0 | 0 | 0 | 8 | 5 | 0 | /// | /// | /// | /// | |
| 下旬 | 25.7 | 30.2 | 22.6 | 33.0 | 23 13:00 | 20.6 | 28 05:00 | 282 | 0 | 6 | 0 | 1 | 0 | 11 | 4 | 0 | /// | /// | /// | /// | |
| 上旬 | 26.7 | 31.1 | 23.4 | 34.4 | 07 14:00 | 21.8 | 01 05:00 | 267 | 0 | 10 | 0 | 1 | 0 | 10 | 7 | 0 | /// | /// | /// | /// | |
| 中旬 | 27.4 | 31.6 | 24.1 | 34.3 | 12 13:00 | 20.7 | 19 02:00 | 274 | 0 | 8 | 0 | 4 | 0 | 10 | 8 | 0 | /// | /// | /// | /// | |
| 下旬 | 27.2 | 31.7 | 23.6 | 35.5 | 24 14:00 | 20.9 | 26 21:00 | 299 | 0 | 8 | 0 | 4 | 0 | 11 | 8 | 1 | /// | /// | /// | /// | |
| 上旬 | 24.3 | 28.5 | 20.7 | 32.6 | 04 15:00 | 17.2 | 08 06:00 | 243 | 0 | 3 | 0 | 0 | 0 | 9 | 3 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.7 | 28.5 | 21.3 | 32.0 | 12 14:00 | 19.8 | 20 24:00 | 247 | 0 | 6 | 0 | 0 | 0 | 8 | 5 | 0 | /// | /// | /// | /// | |
| 下旬 | 20.6 | 24.5 | 17.2 | 28.7 | 24 14:00 | 14.9 | 23 05:00 | 206 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 19.8 | 23.6 | 16.3 | 28.3 | 01 15:00 | 10.7 | 10 24:00 | 198 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 17.4 | 21.7 ) | 13.9 ) | 25.1 ) | 14 14:00 | 8.4 ) | 11 06:00 | 174 | 0 | 0 | 0 ) | 0 | 0 | 1 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 14.7 | 19.2 | 11.0 | 21.8 | 27 13:00 | 8.7 | 29 07:00 | 162 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 15.3 | 20.7 | 10.7 | 24.1 | 05 14:00 | 8.8 | 10 24:00 | 153 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 12.5 | 18.1 | 7.9 | 19.8 | 15 13:00 | 5.2 | 13 05:00 | 125 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 10.2 | 14.7 | 6.1 | 20.2 | 30 22:00 | 1.4 | 24 05:00 | 61 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 9.8 | 15.5 | 5.0 | 22.8 | 01 13:00 | 1.6 | 08 07:00 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 6.4 | 10.5 | 2.7 | 14.1 | 12 12:00 | -0.8 | 20 07:00 | 10 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.0 | 9.8 | 0.6 | 14.4 | 23 13:00 | -1.1 | 30 06:00 | 0 | 0 | 0 | 6 | 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。