旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
大樹（十勝地方) 1984年（旬ごとの値） 主な要素
| 月 | 旬 | 降水量 | 気温 | 湿度 | 風向・風速 | 日照 時間 (h) |
雪 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 合計 (mm) | 最大 | 平均 | 最高 (℃) | 最低 (℃) |
平均 (％) | 最小 (％) |
平均 風速 (m/s) | 最大風速 | 最大瞬間風速 | 降雪の深さ | 最深 積雪 (cm) |
||||||||||
| 日 (mm) | 1時間 (mm) | 10分間 (mm) |
日平均 (℃) | 日最高 (℃) | 日最低 (℃) |
風速 (m/s) | 風向 | 風速 (m/s) | 風向 | 合計 (cm) | 日合計の最大 (cm) |
||||||||||
| 上旬 | 2 | 1 | 1 | /// | -9.7 | -2.9 | -16.8 | 0.7 | -20.6 | /// | /// | 2.3 | 4 | 北北西 | /// | /// | 67.8 | /// | /// | /// | |
| 中旬 | 3 | 3 | 1 | /// | -10.6 | -3.6 ) | -18.1 ) | 1.5 ) | -23.4 ) | /// | /// | 2.1 | 6 ) | 西 | /// | /// | 69.5 | /// | /// | /// | |
| 下旬 | 5 | 2 | 1 | /// | -7.8 | -3.7 | -12.4 | -0.2 | -19.9 | /// | /// | 2.7 | 6 | 北北西 | /// | /// | 59.6 | /// | /// | /// | |
| 上旬 | 3 | 3 | 2 | /// | -10.7 | -4.4 | -18.7 | 0.4 | -26.4 | /// | /// | 2.5 | 7 | 北北西 | /// | /// | 78.0 | /// | /// | /// | |
| 中旬 | 5 | 4 | 1 | /// | -11.0 | -4.5 | -18.3 | -1.4 | -22.6 | /// | /// | 2.2 | 4 | 北北西 | /// | /// | 80.8 | /// | /// | /// | |
| 下旬 | 7 | 2 | 1 | /// | -8.2 | -3.6 | -14.5 | 0.1 | -19.6 | /// | /// | 2.5 | 8 | 北北西 | /// | /// | 54.5 | /// | /// | /// | |
| 上旬 | 17 | 9 | 2 | /// | -7.1 | -1.6 ) | -15.3 ) | 1.2 ) | -17.8 ) | /// | /// | 2.2 | 5 ) | 南南東 | /// | /// | 78.8 | /// | /// | /// | |
| 中旬 | 44 | 36 | 4 | /// | -4.4 | 0.4 | -9.9 | 2.8 | -17.0 | /// | /// | 2.9 | 8 | 北北西 | /// | /// | 73.7 | /// | /// | /// | |
| 下旬 | 9 | 4 | 1 | /// | -4.5 | 0.4 | -11.6 | 3.2 | -16.2 | /// | /// | 2.7 | 8 | 北北西 | /// | /// | 99.2 | /// | /// | /// | |
| 上旬 | 24 | 19 | 2 | /// | -1.6 | 2.8 | -7.6 | 8.0 | -12.6 | /// | /// | 2.0 | 5 | 北 | /// | /// | 80.4 | /// | /// | /// | |
| 中旬 | 3 | 3 | 1 | /// | 1.9 | 6.0 | -3.3 | 12.2 | -6.9 | /// | /// | 2.1 | 6 | 北 | /// | /// | 79.6 | /// | /// | /// | |
| 下旬 | 6 | 5 | 1 | /// | 3.7 | 8.6 | -0.8 | 19.4 | -2.7 | /// | /// | 2.0 | 6 | 北北西 | /// | /// | 80.1 | /// | /// | /// | |
| 上旬 | 140 | 76 | 11 | /// | 5.7 | 9.0 | 2.6 | 15.3 | 0.9 | /// | /// | 1.8 | 8 | 北 | /// | /// | 46.9 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 6.1 | 11.0 ) | 2.7 ) | 22.3 ) | 0.7 ) | /// | /// | 2.0 | 5 ) | 南東 | /// | /// | 51.6 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 9.8 | 14.9 | 5.5 | 21.0 | 3.2 | /// | /// | 2.0 | 5 | 南東 | /// | /// | 96.7 | /// | /// | /// | |
| 上旬 | 3 | 2 | 1 | /// | 12.9 | 17.1 | 10.1 | 21.3 | 6.7 | /// | /// | 1.8 | 7 | 南南東 | /// | /// | 35.9 | /// | /// | /// | |
| 中旬 | 9 | 4 | 2 | /// | 17.6 ) | 22.8 ) | 11.8 ) | 29.1 ) | 8.9 ) | /// | /// | 1.5 | 4 | /// | /// | /// | 63.8 | /// | /// | /// | |
| 下旬 | 36 | 31 | 4 | /// | 13.5 | 16.7 | 10.9 | 20.6 | 9.3 | /// | /// | 1.6 | 5 | 南東 | /// | /// | 45.0 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | 16.3 | 20.6 | 12.3 | 26.7 | 9.2 | /// | /// | 1.5 | 4 | 南東 | /// | /// | 47.5 | /// | /// | /// | |
| 中旬 | 86 | 41 | 25 | /// | 17.0 | 20.1 | 14.8 | 22.2 | 9.6 | /// | /// | 1.7 | 7 | 南南東 | /// | /// | 23.1 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 20.9 | 24.7 | 18.3 | 29.4 | 16.5 | /// | /// | 1.6 | 5 | 南東 | /// | /// | 44.1 | /// | /// | /// | |
| 上旬 | 3 | 3 | 2 | /// | 23.1 | 28.2 | 18.9 | 32.5 | 16.9 | /// | /// | 1.6 | 5 | 南東 | /// | /// | 72.3 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 20.4 | 27.1 ) | 13.0 ) | 33.1 ) | 8.5 ) | /// | /// | 1.9 | 8 | 北北西 | /// | /// | 92.0 | /// | /// | /// | |
| 下旬 | 64 | 42 | 8 | /// | 15.6 | 18.9 | 12.7 | 25.2 | 10.2 | /// | /// | 1.6 | 5 | 北北西 | /// | /// | 32.7 | /// | /// | /// | |
| 上旬 | 104 | 42 | 10 | /// | 15.7 | 19.3 | 12.1 | 22.6 | 9.4 | /// | /// | 1.9 | 7 | 東 | /// | /// | 40.8 | /// | /// | /// | |
| 中旬 | 4 | 3 | 2 | /// | 15.7 | 19.3 | 12.1 | 22.4 | 8.3 | /// | /// | 1.4 | 4 | 南東 | /// | /// | 55.8 | /// | /// | /// | |
| 下旬 | 10 | 8 | 2 | /// | 12.6 | 19.2 | 6.2 | 24.7 | 1.0 | /// | /// | 1.9 | 5 | 北北西 | /// | /// | 70.8 | /// | /// | /// | |
| 上旬 | 30 | 29 | 6 | /// | 8.3 | 15.4 | 2.1 | 20.6 | -1.4 | /// | /// | 1.9 | 5 | 北西 | /// | /// | 88.0 | /// | /// | /// | |
| 中旬 | 57 | 49 | 8 | /// | 8.9 | 14.4 | 2.8 | 18.5 | -2.1 | /// | /// | 2.4 | 6 | 北北西 | /// | /// | 56.9 | /// | /// | /// | |
| 下旬 | 86 | 75 | 19 | /// | 5.5 | 12.0 | -0.8 | 16.4 | -3.8 | /// | /// | 2.1 | 10 | 北北西 | /// | /// | 73.1 | /// | /// | /// | |
| 上旬 | 4 | 2 | 2 | /// | 6.0 | 13.0 ) | -1.1 ) | 17.6 ) | -6.1 ] | /// | /// | 1.9 | 5 ) | 南東 | /// | /// | 72.7 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | -0.8 | 4.8 ) | -7.1 ) | 12.3 ) | -10.8 ) | /// | /// | 2.2 | 5 | 北北西 | /// | /// | 74.5 | /// | /// | /// | |
| 下旬 | 3 | 3 | 1 | /// | -1.1 | 5.3 | -7.6 | 10.5 | -10.8 | /// | /// | 2.2 | 6 | 西南西 | /// | /// | 69.8 | /// | /// | /// | |
| 上旬 | 9 | 6 | 2 | /// | 0.8 | 4.6 | -3.4 | 9.3 | -7.9 | /// | /// | 2.0 | 7 | 北北西 | /// | /// | 43.0 | /// | /// | /// | |
| 中旬 | 7 | 3 | 2 | /// | -4.4 | 0.3 | -9.3 | 7.0 | -16.2 | /// | /// | 2.5 | 11 | 北北西 | /// | /// | 47.6 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | -10.6 | -4.2 | -16.9 | -1.9 | -22.2 | /// | /// | 1.8 | 5 | 西 | /// | /// | 84.1 | /// | /// | /// | |
- 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。