旬ごとの値
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遠別（留萌地方) 1987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 | 28 | 8 | 2 | /// | -8.5 | -6.1 ) | -13.1 ) | 0.4 ] | -17.2 ) | /// | /// | 3.4 | 15 | /// | /// | /// | 26.7 | /// | /// | /// | |
| 中旬 | 15 | 4 | 1 | /// | -9.1 | -4.6 | -14.5 | 5.0 | -22.6 | /// | /// | 4.0 | 10 | 東 | /// | /// | 26.3 | /// | /// | /// | |
| 下旬 | 28 | 9 | 1 | /// | -6.7 | -2.9 | -12.2 | 1.5 | -23.4 | /// | /// | 4.1 | 12 | 北西 | /// | /// | 33.7 | /// | /// | /// | |
| 上旬 | 8 | 3 | 1 | /// | -8.4 | -2.9 | -16.1 | 2.4 | -22.7 | /// | /// | 3.1 | 9 | 北西 | /// | /// | 53.6 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | -9.0 | -5.0 | -13.0 | 4.1 | -19.5 | /// | /// | 5.5 | 12 | 西 | /// | /// | 36.1 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | -3.1 | -0.7 | -6.2 | 1.4 | -13.8 | /// | /// | 4.6 | 16 | 西北西 | /// | /// | 25.9 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | -3.6 | -1.2 | -7.1 | 1.9 | -11.5 | /// | /// | 4.5 | 15 | 西 | /// | /// | 55.2 | /// | /// | /// | |
| 中旬 | 9 | 8 | 3 | /// | -1.4 | 2.0 | -5.1 | 5.7 | -10.2 | /// | /// | 4.8 | 17 | 西北西 | /// | /// | 49.8 | /// | /// | /// | |
| 下旬 | 23 | 10 | 3 | /// | -0.8 | 1.5 | -4.0 | 5.3 | -10.6 | /// | /// | 4.0 | 11 | 西北西 | /// | /// | 60.4 | /// | /// | /// | |
| 上旬 | 15 | 12 | 2 | /// | 1.8 | 4.9 | -2.9 | 8.8 | -8.3 | /// | /// | 3.8 | 13 | 西北西 | /// | /// | 71.6 | /// | /// | /// | |
| 中旬 | 17 | 7 | 2 | /// | 4.1 | 6.9 | -0.1 | 15.3 | -3.1 | /// | /// | 3.6 | 8 | 北西 | /// | /// | 84.4 | /// | /// | /// | |
| 下旬 | 24 | 10 | 4 | /// | 6.8 | 10.3 | 2.6 | 19.0 | -1.4 | /// | /// | 3.6 | 9 | 西南西 | /// | /// | 54.7 | /// | /// | /// | |
| 上旬 | 21 | 15 | 3 | /// | 8.5 | 12.2 | 3.8 | 20.0 | 0.1 | /// | /// | 3.9 | 11 | 西 | /// | /// | 67.1 | /// | /// | /// | |
| 中旬 | 21 | 14 | 5 | /// | 10.5 | 15.1 | 4.6 | 18.8 | -1.0 | /// | /// | 3.2 | 7 | 南西 | /// | /// | 87.1 | /// | /// | /// | |
| 下旬 | 7 | 5 | 2 | /// | 9.0 | 13.0 | 5.2 | 18.1 | 2.4 | /// | /// | 3.7 | 11 | 東 | /// | /// | 71.9 | /// | /// | /// | |
| 上旬 | 25 | 19 | 5 | /// | 14.2 | 18.0 | 10.1 | 21.7 | 4.4 | /// | /// | 2.7 | 6 | 西南西 | /// | /// | 67.4 | /// | /// | /// | |
| 中旬 | 23 | 15 | 3 | /// | 12.4 | 17.3 | 7.0 | 26.4 | 3.4 | /// | /// | 2.4 | 6 | 東南東 | /// | /// | 89.5 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 17.3 | 23.1 | 11.7 | 31.2 | 9.4 | /// | /// | 2.4 | 8 | 東 | /// | /// | 106.6 | /// | /// | /// | |
| 上旬 | 51 | 22 | 11 | /// | 17.8 | 21.3 ) | 14.4 ) | 24.0 ) | 12.0 ) | /// | /// | 1.7 | 4 | 東南東 | /// | /// | 52.6 | /// | /// | /// | |
| 中旬 | 32 | 16 | 9 | /// | 18.5 | 21.5 | 15.6 | 27.5 | 12.5 | /// | /// | 1.8 | 5 | 東南東 | /// | /// | 38.2 | /// | /// | /// | |
| 下旬 | 46 | 20 | 6 | /// | 18.9 | 20.9 | 17.1 | 22.7 | 11.8 | /// | /// | 2.3 | 7 | 東 | /// | /// | 21.8 | /// | /// | /// | |
| 上旬 | 55 | 25 | 7 | /// | 17.9 | 21.4 | 14.7 | 25.5 | 11.5 | /// | /// | 2.1 | 7 | 東南東 | /// | /// | 42.3 | /// | /// | /// | |
| 中旬 | 32 | 18 | 8 | /// | 19.4 | 23.2 | 15.9 | 26.8 | 12.3 | /// | /// | 1.5 | 4 | 北北西 | /// | /// | 61.2 | /// | /// | /// | |
| 下旬 | 111 | 36 | 10 | /// | 18.5 | 21.3 | 15.9 | 25.5 | 13.9 | /// | /// | 2.2 | 6 | 東南東 | /// | /// | 34.8 | /// | /// | /// | |
| 上旬 | 56 | 31 | 16 | /// | 18.8 | 24.0 | 14.0 | 29.2 | 8.2 | /// | /// | 2.0 | 10 | 西 | /// | /// | 69.4 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 13.9 | 19.2 | 8.2 | 23.0 | 3.3 | /// | /// | 2.5 | 8 | 東 | /// | /// | 76.1 | /// | /// | /// | |
| 下旬 | 54 | 28 | 12 | /// | 13.9 | 18.9 | 9.0 | 23.9 | 2.9 | /// | /// | 3.0 | 8 | 西 | /// | /// | 63.6 | /// | /// | /// | |
| 上旬 | 36 | 17 | 6 | /// | 13.6 | 18.3 | 8.9 | 21.7 | 5.6 | /// | /// | 3.2 | 7 | 南西 | /// | /// | 67.9 | /// | /// | /// | |
| 中旬 | 52 | 15 | 5 | /// | 9.9 ) | 12.9 ) | 3.7 ) | 20.7 ] | 0.1 ) | /// | /// | 4.2 | 11 ) | 西北西 | /// | /// | 38.9 | /// | /// | /// | |
| 下旬 | 50 | 21 | 6 | /// | 8.0 | 10.3 | 4.7 | 15.5 | 0.1 | /// | /// | 5.0 | 11 | 西北西 | /// | /// | 37.6 | /// | /// | /// | |
| 上旬 | 46 | 17 | 3 | /// | 5.1 | 7.5 ) | 1.9 ) | 11.1 ] | 0.1 ) | /// | /// | 3.1 | 9 | 東 | /// | /// | 22.9 | /// | /// | /// | |
| 中旬 | 28 | 11 | 4 | /// | 3.1 ) | 6.2 ) | -1.1 ) | 11.3 ) | -4.5 ) | /// | /// | 5.1 | 14 | 北西 | /// | /// | 30.7 | /// | /// | /// | |
| 下旬 | 44 | 21 | 6 | /// | -2.6 | -0.7 ) | -4.9 ) | 6.2 ) | -9.2 ) | /// | /// | 6.5 | 22 | /// | /// | /// | 6.0 | /// | /// | /// | |
| 上旬 | 30 | 13 | 4 | /// | -2.5 | 0.3 | -7.0 | 6.9 | -13.1 | /// | /// | 4.7 | 10 | 西北西 | /// | /// | 23.7 | /// | /// | /// | |
| 中旬 | 18 | 5 | 5 | /// | -4.0 | -1.3 | -6.7 | 6.4 | -10.9 | /// | /// | 6.6 | 12 | 西 | /// | /// | 5.9 | /// | /// | /// | |
| 下旬 | 23 | 6 | 2 | /// | -3.3 | -0.2 | -6.9 | 5.6 | -12.3 | /// | /// | 5.0 | 12 | 西北西 | /// | /// | 7.6 | /// | /// | /// | |
- 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。