旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
青梅（東京都) 1989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 | 5.4 | 10.3 | 0.9 | 13.3 | 03 14:00 | -3.3 | 05 06:00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 5.9 | 9.7 | 2.9 | 18.1 | 20 16:00 | -0.9 | 17 03:00 | 11 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 4.5 | 9.6 | -0.4 | 13.4 | 27 13:00 | -6.5 | 29 07:00 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 4.6 | 9.8 | -0.2 | 13.9 | 08 14:00 | -4.6 | 03 05:00 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 4.9 | 9.7 | -0.1 | 13.0 | 15 15:00 | -3.4 | 15 05:00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.0 | 8.8 | 1.4 | 14.7 | 28 14:00 | -1.1 | 27 04:00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 5.8 | 10.3 | 0.9 | 18.9 | 04 12:00 | -3.4 | 09 06:00 | 23 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.9 | 14.2 | 2.5 | 18.0 | 14 12:00 | 0.1 | 11 06:00 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 7.5 | 11.9 | 2.9 | 15.3 | 25 11:00 | -0.8 | 21 06:00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 12.1 | 16.7 | 7.2 | 22.1 | 09 13:00 | 3.6 | 02 05:00 | 113 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.8 | 20.8 | 8.3 | 25.2 | 16 14:00 | 4.8 | 13 03:00 | 138 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.3 | 18.6 | 7.8 | 22.9 | 27 13:00 | 4.8 | 26 05:00 | 133 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 14.8 | 19.5 | 10.5 | 24.7 | 10 14:00 | 9.3 | 07 07:00 | 148 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.9 | 18.7 | 11.1 | 23.9 | 14 14:00 | 8.1 | 16 05:00 | 149 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 16.9 | 22.0 ) | 12.6 ) | 25.3 ) | 24 15:00 | 9.4 ) | 27 05:00 | 186 | 0 | 0 | 0 ) | 0 | 0 | 1 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 19.2 | 24.1 | 14.3 | 28.1 | 07 15:00 | 11.0 | 10 05:00 | 192 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 16.6 | 20.1 ) | 13.3 ) | 24.5 ) | 14 14:00 | 10.8 ) | 12 04:00 | 166 | 0 | 0 | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 20.8 | 23.5 ) | 17.7 ) | 29.0 ) | 29 13:00 | 14.4 ) | 21 04:00 | 208 | 0 | 0 | 0 ) | 0 | 0 | 5 | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 19.8 | 22.7 | 16.9 | 27.1 | 08 12:00 | 14.1 | 03 05:00 | 198 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 22.1 | 25.5 | 19.1 | 29.2 | 20 15:00 | 18.3 | 15 04:00 | 221 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 24.5 | 28.6 | 21.3 | 30.8 | 24 14:00 | 19.4 | 23 05:00 | 270 | 0 | 5 | 0 | 0 | 0 | 11 | 3 | 0 | /// | /// | /// | /// | |
| 上旬 | 25.7 | 29.7 | 22.6 | 33.3 | 10 15:00 | 21.5 | 05 23:00 | 257 | 0 | 8 | 0 | 0 | 0 | 9 | 6 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.9 | 28.9 | 21.4 | 31.1 | 13 13:00 | 20.5 | 14 05:00 | 249 | 0 | 7 | 0 | 0 | 0 | 9 | 2 | 0 | /// | /// | /// | /// | |
| 下旬 | 24.4 | 28.7 | 20.9 | 31.5 | 21 13:00 | 19.5 | 26 03:00 | 268 | 0 | 5 | 0 | 0 | 0 | 9 | 6 | 0 | /// | /// | /// | /// | |
| 上旬 | 24.4 | 28.3 | 21.2 | 30.5 | 01 14:00 | 20.1 | 05 04:00 | 244 | 0 | 2 | 0 | 0 | 0 | 10 | 1 | 0 | /// | /// | /// | /// | |
| 中旬 | 24.3 | 28.9 | 20.8 | 32.0 | 15 14:00 | 17.5 | 20 05:00 | 243 | 0 | 4 | 0 | 0 | 0 | 10 | 4 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.8 | 24.0 | 16.4 | 29.8 | 28 12:00 | 14.7 | 25 04:00 | 198 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 16.3 | 19.4 | 12.6 | 23.7 | 01 13:00 | 5.5 | 09 06:00 | 163 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 15.1 | 18.7 | 11.5 | 22.6 | 15 13:00 | 7.7 | 18 05:00 | 151 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.7 | 18.8 | 8.9 | 22.5 | 26 14:00 | 4.6 | 21 06:00 | 151 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 13.9 | 18.4 | 9.9 | 20.7 | 01 14:00 | 4.6 | 03 05:00 | 139 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 11.0 | 14.3 | 7.5 | 18.3 | 12 14:00 | 1.0 | 20 02:00 | 77 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 8.2 | 14.8 | 2.9 | 19.1 | 28 14:00 | -0.8 | 30 07:00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 7.1 | 13.1 | 1.6 | 16.9 | 03 13:00 | -1.4 | 10 07:00 | 21 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 5.4 | 10.7 | 0.6 | 13.9 | 17 12:00 | -2.8 | 20 04:00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 5.0 | 9.1 ) | 0.5 ) | 12.8 ) | 23 14:00 | -3.0 ) | 31 24:00 | 0 | 0 | 0 | 5 ) | 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。