旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
美瑛（上川地方) 1978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 | -10.3 | -7.0 | -15.0 | -3.8 | 01 15:00 | -24.9 | 10 24:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -8.1 | -4.2 | -14.5 | -0.5 | 14 24:00 | -23.2 | 11 01:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -12.3 | -7.0 | -17.8 | 1.0 | 21 21:00 | -27.2 | 29 06:00 | 0 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -10.0 | -6.6 | -16.0 | -3.6 | 07 15:00 | -22.8 | 09 05:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -16.2 | -10.5 ) | -23.5 ) | -4.9 ) | 20 13:00 | -32.7 ) | 17 07:00 | 0 | 10 | 0 | 10 | 0 | 9 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | -15.0 | -7.5 | -24.0 | -2.6 | 28 13:00 | -31.2 | 24 06:00 | 0 | 8 | 0 | 8 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -9.7 | -3.7 | -16.6 | -0.9 | 07 15:00 | -20.9 | 03 06:00 | 0 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -5.3 | 0.1 | -11.6 | 4.0 | 19 13:00 | -15.3 | 16 01:00 | 0 | 10 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -2.0 | 2.7 | -7.0 | 11.4 | 27 13:00 | -14.1 | 21 06:00 | 0 | 7 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -0.2 | 3.8 | -4.5 | 11.9 | 06 12:00 | -10.9 | 01 02:00 | 0 | 4 | 0 | 8 | 0 | 1 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.0 | 6.5 | 0.2 | 11.7 | 18 16:00 | -4.0 | 11 04:00 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 6.6 ) | 11.7 ) | 1.3 ) | 17.0 ) | 24 14:00 | -2.4 ) | 27 03:00 | 11 ) | 0 ) | 0 ) | 4 | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 10.2 | 16.4 ) | 3.6 ) | 23.4 ) | 08 14:00 | -1.9 ) | 07 04:00 | 72 | 0 | 0 | 4 | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 12.5 | 19.2 | 4.4 | 26.3 | 15 14:00 | -1.3 | 13 03:00 | 117 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 8.9 | 13.5 | 4.1 | 21.7 | 26 14:00 | 0.2 | 29 01:00 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 13.1 | 19.5 | 5.8 | 25.2 | 10 12:00 | -0.2 | 02 04:00 | 115 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 18.5 | 23.1 | 14.1 | 26.8 | 19 13:00 | 11.1 | 13 05:00 | 185 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 19.8 | 25.8 | 13.4 | 29.2 | 28 14:00 | 11.8 | 30 05:00 | 198 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 21.8 | 27.6 | 15.7 | 32.3 | 10 13:00 | 10.9 | 01 04:00 | 218 | 0 | 1 | 0 | 0 | 0 | 9 | 2 | 0 | /// | /// | /// | /// | |
| 中旬 | 23.5 | 29.0 ) | 18.4 ) | 31.6 ) | 14 14:00 | 13.1 ) | 20 04:00 | 235 | 0 | 3 | 0 ) | 0 | 0 | 9 | 4 ) | 0 ) | /// | /// | /// | /// | |
| 下旬 | 23.0 | 29.0 ) | 17.2 ) | 32.6 ] | 29 14:00 | 13.0 ) | 21 04:00 | 253 | 0 | 1 | 0 ) | 0 | 0 | 11 | 4 | 0 ) | /// | /// | /// | /// | |
| 上旬 | 22.7 | 28.5 | 17.1 | 34.3 | 03 14:00 | 11.0 | 08 04:00 | 227 | 0 | 2 | 0 | 0 | 0 | 9 | 4 | 0 | /// | /// | /// | /// | |
| 中旬 | 20.8 | 25.2 | 16.4 | 30.2 | 20 16:00 | 12.3 | 18 01:00 | 208 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | /// | /// | /// | /// | |
| 下旬 | 18.8 | 24.3 ) | 13.1 ) | 29.0 ) | 21 12:00 | 9.0 ) | 25 05:00 | 207 | 0 | 0 | 0 ) | 0 | 0 | 6 | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 13.6 | 19.1 | 8.2 | 22.3 | 05 12:00 | 5.9 | 08 05:00 | 136 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.8 | 20.2 | 6.8 | 22.3 | 15 15:00 | 1.0 | 12 05:00 | 138 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 13.2 | 20.7 ] | 6.6 ] | 24.5 ] | 25 14:00 | 3.2 ] | 28 06:00 | 123 | 0 | 0 | 0 ] | 0 | 0 | 0 ] | 0 ] | 0 ] | /// | /// | /// | /// | |
| 上旬 | 9.9 | 16.5 ) | 3.7 ) | 23.9 ) | 02 14:00 | -1.7 ) | 09 06:00 | 58 | 0 | 0 | 2 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 5.1 | 10.2 | 0.0 | 13.8 | 11 12:00 | -2.0 | 20 04:00 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 4.0 | 7.1 ) | -0.6 ) | 16.1 ) | 25 10:00 | -4.0 ) | 29 02:00 | 11 | 2 | 0 | 6 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 1.8 | 7.5 ) | -3.8 ) | 12.6 ) | 06 10:00 | -6.1 ) | 03 06:00 | 0 | 1 | 0 | 10 | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 中旬 | 0.1 ) | 3.6 ] | -3.0 ] | 10.7 ] | 19 14:00 | -11.1 ] | 14 07:00 | 0 ) | 2 ) | 0 ) | 9 ) | 0 | 0 | 0 ] | 0 ] | 0 ] | /// | /// | /// | /// | |
| 下旬 | -2.5 | 0.8 | -6.4 | 4.8 | 26 12:00 | -12.9 | 30 07:00 | 0 | 8 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -2.4 | 0.9 | -6.2 | 5.5 | 02 08:00 | -12.0 | 06 06:00 | 0 | 7 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -6.3 | -1.9 | -11.2 | 5.0 | 13 01:00 | -24.6 | 19 07:00 | 0 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -6.9 | -2.3 | -13.6 | 3.1 | 26 12:00 | -24.8 | 30 05:00 | 0 | 10 | 0 | 11 | 0 | 6 | 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。