旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
美国（後志地方) 1982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 | 104 | 25 | 3 | /// | -3.1 | -0.4 | -5.7 | 4.8 | -8.8 | /// | /// | 1.1 | 7 | 西南西 | /// | /// | 4.7 | /// | /// | /// | |
| 中旬 | 27 ) | 10 ] | 1 ) | /// | -5.7 | -3.1 | -9.1 | 5.3 | -15.6 | /// | /// | 1.9 | 10 | 南西 | /// | /// | 9.9 | /// | /// | /// | |
| 下旬 | 7 | 1 | 1 | /// | -5.0 | -3.1 | -7.4 | -0.2 | -11.4 | /// | /// | 1.7 | 7 | 西北西 | /// | /// | 11.6 | /// | /// | /// | |
| 上旬 | 105 ) | 30 ) | 3 ) | /// | -7.4 | -5.4 | -9.5 | -0.7 | -12.2 | /// | /// | 1.7 | 5 | 西北西 | /// | /// | 7.6 | /// | /// | /// | |
| 中旬 | 56 | 11 | 2 | /// | -3.6 | -1.0 | -7.2 | 3.4 | -10.7 | /// | /// | 1.0 | 4 | 南西 | /// | /// | 19.7 | /// | /// | /// | |
| 下旬 | 35 | 9 | 1 | /// | -3.0 | -0.9 ) | -6.6 ) | 4.0 ) | -10.0 ) | /// | /// | 1.6 | 4 | 南西 | /// | /// | 18.9 | /// | /// | /// | |
| 上旬 | 82 | 32 | 5 | /// | -1.2 | 1.3 | -4.2 | 4.6 | -7.6 | /// | /// | 1.9 | 8 | 南西 | /// | /// | 18.4 | /// | /// | /// | |
| 中旬 | 27 | 11 | 1 | /// | -0.3 | 2.3 ) | -4.0 ) | 7.8 ) | -6.4 ) | /// | /// | 2.2 | 9 | 南西 | /// | /// | 47.1 | /// | /// | /// | |
| 下旬 | 62 | 20 | 2 | /// | 1.4 | 3.6 | -1.6 | 10.8 | -7.2 | /// | /// | 2.5 | 14 | 南西 | /// | /// | 35.1 | /// | /// | /// | |
| 上旬 | 75 | 51 | 6 | /// | 3.2 | 5.3 | 0.4 | 14.3 | -3.1 | /// | /// | 3.2 | 14 | 西南西 | /// | /// | 51.6 | /// | /// | /// | |
| 中旬 | 46 | 12 | 2 | /// | 4.6 | 7.5 | 1.2 | 12.5 | -2.5 | /// | /// | 1.9 | 6 | 西南西 | /// | /// | 39.2 | /// | /// | /// | |
| 下旬 | 10 | 9 | 5 | /// | 6.5 | 11.7 | 0.8 | 16.2 | -0.7 | /// | /// | 2.0 | 7 | 南西 | /// | /// | 89.1 | /// | /// | /// | |
| 上旬 | 37 | 20 | 5 | /// | 10.2 | 15.2 ) | 5.9 ) | 19.3 ) | 3.4 ) | /// | /// | 2.6 | 11 ) | 南西 | /// | /// | 44.0 | /// | /// | /// | |
| 中旬 | 47 | 13 | 5 | /// | 10.4 | 15.5 | 3.9 | 20.4 | -0.3 | /// | /// | 3.1 | 9 | 南西 | /// | /// | 88.3 | /// | /// | /// | |
| 下旬 | 40 | 18 | 5 | /// | 11.0 | 15.6 | 6.2 | 23.5 | 2.4 | /// | /// | 2.7 | 10 | 南西 | /// | /// | 83.0 | /// | /// | /// | |
| 上旬 | 32 | 19 | 4 | /// | 14.0 | 18.4 | 9.0 | 23.3 | 4.9 | /// | /// | 3.0 | 10 | 西南西 | /// | /// | 88.8 | /// | /// | /// | |
| 中旬 | 7 | 7 | 4 | /// | 13.8 ) | 19.8 ) | 5.4 ) | 24.2 ) | 1.7 ) | /// | /// | 2.4 | 9 | 西南西 | /// | /// | 120.6 | /// | /// | /// | |
| 下旬 | 17 | 9 | 3 | /// | 13.0 | 16.8 | 8.4 | 20.8 | 5.0 | /// | /// | 1.5 | 5 | 東 | /// | /// | 77.3 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 17.3 ) | 23.3 ) | 10.4 ) | 29.1 ) | 7.3 ) | /// | /// | 1.7 | 5 | 南西 | /// | /// | 127.9 | /// | /// | /// | |
| 中旬 | 2 | 1 | 1 | /// | 19.0 | 23.3 | 14.4 | 30.1 | 11.6 | /// | /// | 1.8 | 8 | 南西 | /// | /// | 80.9 | /// | /// | /// | |
| 下旬 | 7 | 4 | 3 | /// | 18.0 | 21.7 | 13.8 | 24.9 | 9.2 | /// | /// | 1.1 | 4 | 東 | /// | /// | 81.0 | /// | /// | /// | |
| 上旬 | 3 | 3 | 1 | /// | 21.5 | 25.8 | 16.9 | 29.3 | 13.2 | /// | /// | 1.7 | 7 | 南西 | /// | /// | 90.6 | /// | /// | /// | |
| 中旬 | 37 | 34 | 18 | /// | 20.9 | 25.3 | 16.6 | 29.3 | 13.4 | /// | /// | 1.5 | 6 | 南西 | /// | /// | 85.7 | /// | /// | /// | |
| 下旬 | 49 | 32 | 9 | /// | 20.8 | 24.5 | 17.4 | 29.3 | 13.1 | /// | /// | 1.7 | 7 | 南西 | /// | /// | 75.5 | /// | /// | /// | |
| 上旬 | 4 | 2 | 1 | /// | 16.0 | 21.8 | 10.1 | 26.3 | 6.5 | /// | /// | 1.7 | 5 | 西南西 | /// | /// | 83.8 | /// | /// | /// | |
| 中旬 | 104 | 103 | 13 | /// | 15.3 | 20.4 | 10.6 | 22.9 | 9.3 | /// | /// | 1.8 | 5 | 西南西 | /// | /// | 87.0 | /// | /// | /// | |
| 下旬 | 62 | 29 | 7 | /// | 14.4 | 19.2 | 9.5 | 23.3 | 6.4 | /// | /// | 2.1 | 7 | 南西 | /// | /// | 58.0 | /// | /// | /// | |
| 上旬 | 16 | 8 | 8 | /// | 10.4 | 16.1 ) | 4.3 ) | 20.4 ) | 1.7 ) | /// | /// | 2.0 | 6 | 南西 | /// | /// | 77.1 | /// | /// | /// | |
| 中旬 | 35 | 19 | 8 | /// | 11.2 | 16.1 | 5.5 | 20.8 | 0.8 | /// | /// | 1.9 | 7 | 南西 | /// | /// | 62.1 | /// | /// | /// | |
| 下旬 | 77 | 33 | 7 | /// | 8.6 | 13.4 | 3.2 | 19.6 | 1.3 | /// | /// | 2.1 | 9 | 南西 | /// | /// | 71.8 | /// | /// | /// | |
| 上旬 | 43 | 24 | 8 | /// | 6.0 | 10.2 | 1.5 | 16.5 | -1.6 | /// | /// | 1.8 | 7 | 西南西 | /// | /// | 45.8 | /// | /// | /// | |
| 中旬 | 62 | 42 | 14 | /// | 6.1 | 9.6 | 2.4 | 13.1 | -0.1 | /// | /// | 1.7 | 7 | 南西 | /// | /// | 16.7 | /// | /// | /// | |
| 下旬 | 129 | 46 | 6 | /// | 0.9 ) | 4.1 ) | -3.1 ) | 13.2 ) | -8.2 ) | /// | /// | 2.3 | 10 | 南西 | /// | /// | 15.8 | /// | /// | /// | |
| 上旬 | 69 | 24 | 4 | /// | -0.2 | 2.3 | -2.9 | 6.8 | -7.6 | /// | /// | 2.1 ] | 8 ] | 南西 | /// | /// | 15.4 | /// | /// | /// | |
| 中旬 | 61 | 13 | 2 | /// | -2.1 | 0.5 ) | -4.5 ) | 2.9 ) | -7.1 ) | /// | /// | 1.2 ) | 7 ) | 西 | /// | /// | 11.2 | /// | /// | /// | |
| 下旬 | 87 | 16 | 5 | /// | -0.4 | 2.2 | -3.2 | 9.6 | -5.5 | /// | /// | 1.7 | 8 | 南西 | /// | /// | 25.4 | /// | /// | /// | |
- 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。