旬ごとの値
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遠別（留萌地方) 1999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 | /// | -6.7 | -3.3 | -11.8 | 2.2 | -17.9 | /// | /// | 4.8 | 14 | 北西 | /// | /// | 9.2 | /// | /// | /// | |
| 中旬 | 31 | 13 | 2 | /// | -4.1 | -0.6 | -8.7 | 3.8 | -16.4 | /// | /// | 3.5 | 12 | 西北西 | /// | /// | 17.7 | /// | /// | /// | |
| 下旬 | 33 | 7 | 3 | /// | -6.1 | -3.2 | -9.8 | 4.0 | -17.1 | /// | /// | 5.3 | 16 | 西 | /// | /// | 7.8 | /// | /// | /// | |
| 上旬 | 33 | 7 | 2 | /// | -7.8 | -4.9 | -11.5 | -1.5 | -22.3 | /// | /// | 4.5 | 15 | 西北西 | /// | /// | 18.9 | /// | /// | /// | |
| 中旬 | 9 | 2 | 1 | /// | -6.9 | -3.1 | -11.8 | 5.3 | -18.0 | /// | /// | 4.4 | 11 | 西 | /// | /// | 42.2 | /// | /// | /// | |
| 下旬 | 19 | 7 | 1 | /// | -4.0 | -0.7 | -8.7 | 4.1 | -17.8 | /// | /// | 5.0 | 16 | 北西 | /// | /// | 19.1 | /// | /// | /// | |
| 上旬 | 30 | 12 | 3 | /// | -5.7 | -2.2 | -11.1 | 0.6 | -16.7 | /// | /// | 4.6 | 12 | 北西 | /// | /// | 22.5 | /// | /// | /// | |
| 中旬 | 29 | 7 | 2 | /// | -2.8 | 0.7 | -7.1 | 8.3 | -13.5 | /// | /// | 3.4 | 11 | 西 | /// | /// | 38.8 | /// | /// | /// | |
| 下旬 | 19 | 7 | 4 | /// | -1.9 | 1.3 | -7.8 | 8.0 | -16.8 | /// | /// | 4.2 | 14 | 西 | /// | /// | 32.2 | /// | /// | /// | |
| 上旬 | 34 | 16 | 4 | /// | -0.6 | 2.5 | -5.2 | 6.9 | -10.4 | /// | /// | 3.6 | 9 | 西北西 | /// | /// | 56.1 | /// | /// | /// | |
| 中旬 | 22 | 9 | 3 | /// | 5.2 | 9.9 | 0.3 | 16.7 | -4.0 | /// | /// | 3.0 | 6 | 西北西 | /// | /// | 47.2 | /// | /// | /// | |
| 下旬 | 4 | 4 | 1 | /// | 6.8 | 12.7 | 0.3 | 19.8 | -3.9 | /// | /// | 3.1 | 7 | 東 | /// | /// | 70.6 | /// | /// | /// | |
| 上旬 | 70 | 38 | 6 | /// | 8.3 | 11.9 | 4.7 | 17.9 | 0.9 | /// | /// | 3.5 | 13 | 西 | /// | /// | 42.9 | /// | /// | /// | |
| 中旬 | 23 | 9 | 3 | /// | 7.9 | 12.2 | 3.3 | 17.3 | -0.5 | /// | /// | 3.3 | 8 | 北西 | /// | /// | 50.5 | /// | /// | /// | |
| 下旬 | 29 | 14 | 4 | /// | 12.3 | 15.5 | 9.0 | 21.1 | 4.7 | /// | /// | 3.4 | 8 | 東 | /// | /// | 42.5 | /// | /// | /// | |
| 上旬 | 13 | 10 | 5 | /// | 14.6 | 19.7 | 9.1 | 24.4 | 5.6 | /// | /// | 2.9 | 6 | 南南西 | /// | /// | 60.3 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 15.7 | 19.7 | 12.1 | 26.8 | 8.2 | /// | /// | 2.7 | 5 | 南西 | /// | /// | 32.8 | /// | /// | /// | |
| 下旬 | 19 | 10 | 3 | /// | 16.9 | 21.9 | 12.4 | 24.8 | 7.3 | /// | /// | 2.2 | 6 | 東北東 | /// | /// | 57.8 | /// | /// | /// | |
| 上旬 | 10 | 9 | 3 | /// | 17.4 | 22.2 | 13.2 | 26.3 | 10.1 | /// | /// | 2.2 | 7 | 東 | /// | /// | 49.4 | /// | /// | /// | |
| 中旬 | 46 | 17 | 8 | /// | 21.0 | 26.5 | 16.3 | 31.3 | 12.8 | /// | /// | 2.6 | 7 | 東 | /// | /// | 43.8 | /// | /// | /// | |
| 下旬 | 178 | 36 | 13 | /// | 20.7 | 23.2 | 18.8 | 28.1 | 14.0 | /// | /// | 2.8 | 7 | 東 | /// | /// | 5.7 | /// | /// | /// | |
| 上旬 | 60 | 48 | 16 | /// | 23.7 | 27.1 | 20.8 | 30.7 | 19.8 | /// | /// | 2.0 | 5 | 西南西 | /// | /// | 58.1 | /// | /// | /// | |
| 中旬 | 84 | 84 | 24 | /// | 23.0 | 28.9 | 18.0 | 30.1 | 13.1 | /// | /// | 2.8 | 8 | 東北東 | /// | /// | 72.2 | /// | /// | /// | |
| 下旬 | 50 | 30 | 17 | /// | 20.0 | 24.7 | 16.3 | 28.9 | 13.3 | /// | /// | 2.7 | 6 | 東南東 | /// | /// | 51.1 | /// | /// | /// | |
| 上旬 | 28 | 15 | 8 | /// | 21.2 | 25.6 | 16.8 | 28.2 | 11.8 | /// | /// | 2.7 | 7 | 西 | /// | /// | 59.0 | /// | /// | /// | |
| 中旬 | 51 | 19 | 15 | /// | 16.8 | 21.2 | 11.9 | 27.4 | 5.3 | /// | /// | 3.4 | 8 | 西 | /// | /// | 57.9 | /// | /// | /// | |
| 下旬 | 72 | 42 | 10 | /// | 15.0 | 20.2 | 9.7 | 22.3 | 2.7 | /// | /// | 3.6 | 12 | 西 | /// | /// | 51.7 | /// | /// | /// | |
| 上旬 | 120 | 76 | 26 | /// | 12.1 | 16.3 | 6.9 | 19.3 | 4.9 | /// | /// | 3.4 | 8 | 西 | /// | /// | 41.1 | /// | /// | /// | |
| 中旬 | 27 | 15 | 14 | /// | 9.3 | 14.1 | 4.0 | 18.1 | -0.4 | /// | /// | 5.3 | 14 | 西 | /// | /// | 37.0 | /// | /// | /// | |
| 下旬 | 87 | 37 | 13 | /// | 9.3 | 13.3 | 5.5 | 18.0 | 1.8 | /// | /// | 4.7 | 14 | 西 | /// | /// | 21.9 | /// | /// | /// | |
| 上旬 | 49 | 25 | 8 | /// | 5.2 | 8.3 | 1.4 | 11.5 | -2.2 | /// | /// | 3.7 | 10 | 西 | /// | /// | 20.7 | /// | /// | /// | |
| 中旬 | 52 | 14 | 6 | /// | 3.5 | 6.0 | 1.0 | 12.6 | -6.6 | /// | /// | 4.9 | 17 | 西北西 | /// | /// | 10.0 | /// | /// | /// | |
| 下旬 | 17 | 4 | 3 | /// | 2.5 | 5.0 | -0.9 | 12.2 | -7.7 | /// | /// | 6.8 | 13 | 西北西 | /// | /// | 12.3 | /// | /// | /// | |
| 上旬 | 50 | 14 | 6 | /// | -1.7 | 1.1 | -4.6 | 6.8 | -7.9 | /// | /// | 4.9 | 12 | 西 | /// | /// | 1.7 | /// | /// | /// | |
| 中旬 | 38 | 13 | 3 | /// | -4.2 | -1.3 | -7.6 | 1.8 | -12.8 | /// | /// | 5.4 | 12 | 西北西 | /// | /// | 16.2 | /// | /// | /// | |
| 下旬 | 30 | 9 | 2 | /// | -3.4 | -0.2 | -7.9 | 4.1 | -14.7 | /// | /// | 3.4 | 10 | 東 | /// | /// | 10.5 | /// | /// | /// | |
- 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。