旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
恵庭島松（石狩地方) 1981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 | -6.0 | -2.3 | -11.4 | 0.6 | 02 19:00 | -16.2 | 06 04:00 | 0 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -9.1 | -3.9 | -14.3 | 0.3 | 19 14:00 | -19.8 | 12 05:00 | 0 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -8.4 | -4.4 | -14.7 | 0.9 | 24 11:00 | -20.4 | 26 07:00 | 0 | 11 | 0 | 11 | 0 | 10 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -5.4 | -1.1 | -12.1 | 0.6 | 07 14:00 | -16.5 | 09 04:00 | 0 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -3.7 | -0.8 | -8.0 | 1.6 | 13 13:00 | -13.5 | 20 04:00 | 0 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -9.1 | -4.7 ) | -14.8 ) | -0.7 ) | 21 12:00 | -18.7 ) | 28 06:00 | 0 | 8 | 0 | 8 | 0 | 7 ) | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | -5.3 | -1.4 | -10.1 | 1.7 | 03 11:00 | -16.7 | 09 06:00 | 0 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -1.0 | 2.8 | -6.8 | 8.8 | 19 15:00 | -12.5 | 18 02:00 | 0 | 6 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -1.2 | 2.1 | -5.7 | 4.7 | 31 11:00 | -12.1 | 30 05:00 | 0 | 8 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 3.3 | 7.5 | -1.5 | 13.0 | 05 13:00 | -5.5 | 01 05:00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 3.2 | 7.3 | -1.5 | 10.5 | 16 12:00 | -6.0 | 19 05:00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 7.9 | 13.6 | 1.3 | 18.3 | 23 15:00 | -1.4 | 29 01:00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 9.3 | 14.2 | 5.2 | 18.6 | 08 12:00 | 1.9 | 05 22:00 | 46 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 7.2 | 11.7 | 3.3 | 16.3 | 20 14:00 | 0.8 | 17 05:00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 9.1 | 13.2 | 4.5 | 22.6 | 21 16:00 | 0.5 | 21 04:00 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 10.9 | 15.8 | 7.3 | 20.2 | 05 14:00 | 0.7 | 01 04:00 | 80 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 13.1 | 17.2 | 10.6 | 22.1 | 14 14:00 | 7.6 | 20 04:00 | 121 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 14.2 | 18.7 ) | 10.8 ) | 24.0 ) | 26 14:00 | 7.4 ) | 22 04:00 | 133 | 0 | 0 | 0 ) | 0 | 0 | 0 ) | 0 ) | 0 ) | /// | /// | /// | /// | |
| 上旬 | 15.8 | 19.2 | 13.5 | 24.1 | 09 12:00 | 11.6 | 04 01:00 | 158 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 19.9 | 24.9 | 16.5 | 29.2 | 18 14:00 | 15.2 | 12 04:00 | 199 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 20.2 | 25.4 | 16.2 | 30.8 | 31 12:00 | 14.3 | 26 02:00 | 222 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | /// | /// | /// | /// | |
| 上旬 | 20.1 | 23.7 | 17.1 | 32.3 | 01 14:00 | 13.5 | 07 05:00 | 201 | 0 | 2 | 0 | 0 | 0 | 3 | 2 | 0 | /// | /// | /// | /// | |
| 中旬 | 18.8 | 22.0 | 16.4 | 25.2 | 15 14:00 | 13.9 | 15 05:00 | 188 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 18.9 | 23.2 | 14.9 | 26.1 | 29 12:00 | 10.4 | 29 05:00 | 208 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 14.8 | 19.1 | 10.1 | 21.8 | 08 14:00 | 5.3 | 07 05:00 | 148 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 14.0 | 19.7 | 8.6 | 22.6 | 20 14:00 | 5.4 | 16 04:00 | 140 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 14.4 | 20.1 | 8.6 | 23.3 | 26 13:00 | 1.1 | 30 03:00 | 126 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 11.5 | 17.1 | 5.9 | 19.2 | 08 13:00 | 1.3 | 07 04:00 | 106 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 8.8 | 14.8 | 2.0 | 17.0 | 16 13:00 | -0.3 | 20 24:00 | 33 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | 7.1 | 12.5 | 1.0 | 16.7 | 23 02:00 | -1.6 | 26 06:00 | 24 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | 1.7 | 5.7 | -2.5 | 12.6 | 03 15:00 | -7.7 | 09 06:00 | 0 | 4 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | 1.7 | 5.5 | -2.6 | 9.8 | 19 13:00 | -8.4 | 17 06:00 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -3.2 | -0.1 | -7.9 | 2.8 | 21 13:00 | -13.8 | 28 24:00 | 0 | 9 | 0 | 10 | 0 | 5 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 上旬 | -3.3 | 0.5 | -7.1 | 4.5 | 05 14:00 | -13.7 | 01 04:00 | 0 | 10 | 0 | 10 | 0 | 3 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 中旬 | -1.0 | 2.0 | -5.3 | 6.0 | 12 13:00 | -10.1 | 17 22:00 | 0 | 7 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | /// | /// | /// | /// | |
| 下旬 | -3.2 | 1.5 | -10.6 | 6.4 | 23 12:00 | -16.9 | 31 04:00 | 0 | 10 | 0 | 11 | 0 | 4 | 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。