旬ごとの値
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遠別（留萌地方) 2003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 | 20 | 6 | 2 | /// | -4.5 | -0.9 | -8.4 | 3.4 | -18.3 | /// | /// | 4.9 | 12 | 西 | /// | /// | 9.4 | /// | /// | /// | |
| 中旬 | 19 | 4 | 2 | /// | -7.6 | -2.4 | -14.0 | 3.6 | -26.8 | /// | /// | 4.5 | 12 | 西北西 | /// | /// | 22.3 | /// | /// | /// | |
| 下旬 | 46 | 15 | 4 | /// | -5.9 | -1.8 | -12.2 | 3.3 | -20.2 | /// | /// | 3.9 | 11 | 西北西 | /// | /// | 20.8 | /// | /// | /// | |
| 上旬 | 8 | 3 | 2 | /// | -5.5 | -0.6 | -11.4 | 4.6 | -17.8 | /// | /// | 3.5 | 10 | 西北西 | /// | /// | 49.4 | /// | /// | /// | |
| 中旬 | 16 | 7 | 1 | /// | -7.4 | -3.0 | -12.6 | 2.1 | -19.8 | /// | /// | 5.0 | 13 | 西北西 | /// | /// | 40.7 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | -9.6 | -1.5 | -18.4 | 3.0 | -21.2 | /// | /// | 3.1 | 6 | 西 | /// | /// | 72.3 | /// | /// | /// | |
| 上旬 | 19 | 9 | 3 | /// | -3.1 | -0.4 | -7.0 | 3.9 | -12.8 | /// | /// | 4.2 | 12 | 北西 | /// | /// | 35.9 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | -3.6 | 1.8 | -10.3 | 3.9 | -15.7 | /// | /// | 3.3 | 14 | 西北西 | /// | /// | 64.2 | /// | /// | /// | |
| 下旬 | 32 | 15 | 3 | /// | 1.5 | 4.7 | -2.4 | 7.9 | -12.4 | /// | /// | 2.7 | 6 | 北西 | /// | /// | 38.7 | /// | /// | /// | |
| 上旬 | 6 | 4 | 2 | /// | 2.8 | 7.4 | -3.1 | 11.1 | -5.6 | /// | /// | 2.9 | 8 | 東 | /// | /// | 60.7 | /// | /// | /// | |
| 中旬 | 11 | 5 | 2 | /// | 7.1 | 11.4 | 1.8 | 16.4 | 0.0 | /// | /// | 3.5 | 8 | 西北西 | /// | /// | 45.7 | /// | /// | /// | |
| 下旬 | 44 | 21 | 4 | /// | 7.5 | 11.9 | 2.5 | 16.7 | -3.9 | /// | /// | 3.1 | 8 | 東 | /// | /// | 43.1 | /// | /// | /// | |
| 上旬 | 17 | 14 | 3 | /// | 8.5 | 13.4 | 2.4 | 18.2 | -1.4 | /// | /// | 3.5 | 10 | 西北西 | /// | /// | 55.5 | /// | /// | /// | |
| 中旬 | 12 | 9 | 3 | /// | 10.3 | 15.8 | 4.1 | 19.0 | -0.1 | /// | /// | 3.0 | 9 | 東 | /// | /// | 55.0 | /// | /// | /// | |
| 下旬 | 11 | 10 | 2 | /// | 13.3 | 19.4 | 6.9 | 24.2 | 2.1 | /// | /// | 2.5 | 7 ) | 北西 | /// | /// | 53.3 | /// | /// | /// | |
| 上旬 | 46 | 20 | 8 | /// | 13.1 | 18.4 | 7.4 | 21.6 | 3.3 | /// | /// | 2.7 | 7 | 南南西 | /// | /// | 75.5 | /// | /// | /// | |
| 中旬 | 19 | 9 | 6 | /// | 16.3 | 21.2 | 11.5 | 27.8 | 6.0 | /// | /// | 2.3 | 6 | 東 | /// | /// | 47.4 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 17.0 | 23.5 | 12.6 | 26.8 | 9.8 | /// | /// | 2.8 | 7 | 東 | /// | /// | 71.9 | /// | /// | /// | |
| 上旬 | 12 | 12 | 5 | /// | 17.5 | 24.1 | 12.3 | 26.7 | 11.0 | /// | /// | 2.0 | 5 | 西 | /// | /// | 60.8 | /// | /// | /// | |
| 中旬 | 5 | 4 | 3 | /// | 16.1 | 21.8 | 11.8 | 25.6 | 10.5 | /// | /// | 2.3 | 9 | 東 | /// | /// | 51.5 | /// | /// | /// | |
| 下旬 | 8 | 6 | 2 | /// | 16.5 | 23.4 | 11.1 | 27.3 | 9.8 | /// | /// | 2.7 | 6 | 東 | /// | /// | 61.0 | /// | /// | /// | |
| 上旬 | 105 | 48 | 15 | /// | 19.3 | 22.9 | 16.8 | 28.9 | 14.1 | /// | /// | 1.9 | 6 | 東南東 | /// | /// | 16.3 | /// | /// | /// | |
| 中旬 | 37 | 36 | 17 | /// | 19.0 | 24.6 | 14.3 | 26.3 | 11.5 | /// | /// | 1.9 | 5 | 東 | /// | /// | 66.8 | /// | /// | /// | |
| 下旬 | 35 | 15 | 9 | /// | 18.5 | 23.3 | 13.9 | 26.1 | 8.8 | /// | /// | 2.7 | 8 | 西 | /// | /// | 56.2 | /// | /// | /// | |
| 上旬 | 8 | 8 | 6 | /// | 17.3 | 22.5 | 11.8 | 24.2 | 8.0 | /// | /// | 2.4 | 6 | 西 | /// | /// | 61.8 | /// | /// | /// | |
| 中旬 | 41 | 16 | 8 | /// | 16.1 | 20.7 | 11.3 | 24.3 | 5.2 | /// | /// | 2.8 | 9 | 西 | /// | /// | 47.1 | /// | /// | /// | |
| 下旬 | 38 | 19 | 5 | /// | 12.9 | 19.3 | 7.8 | 20.9 | 4.3 | /// | /// | 2.4 | 7 | 西 | /// | /// | 61.7 | /// | /// | /// | |
| 上旬 | 98 | 31 | 13 | /// | 10.6 | 16.2 | 5.9 | 18.4 | 2.9 | /// | /// | 2.8 | 8 | 西 | /// | /// | 40.4 | /// | /// | /// | |
| 中旬 | 48 | 11 | 6 | /// | 9.0 | 13.1 | 5.0 | 17.7 | 1.5 | /// | /// | 3.9 | 11 | 西北西 | /// | /// | 20.3 | /// | /// | /// | |
| 下旬 | 60 | 24 | 6 | /// | 9.8 | 13.6 | 5.9 | 18.6 | 1.6 | /// | /// | 4.7 | 12 | 西北西 | /// | /// | 38.7 | /// | /// | /// | |
| 上旬 | 15 | 6 | 3 | /// | 6.9 | 9.9 | 4.5 | 18.5 | -1.6 | /// | /// | 4.9 | 12 | 西北西 | /// | /// | 4.2 | /// | /// | /// | |
| 中旬 | 20 | 13 | 5 | /// | 3.6 | 8.3 | -0.9 | 12.3 | -4.5 | /// | /// | 4.1 | 14 | 西北西 | /// | /// | 32.0 | /// | /// | /// | |
| 下旬 | 53 | 16 | 8 | /// | 1.3 | 5.1 | -2.8 | 12.8 | -7.7 | /// | /// | 5.0 | 15 | 西 | /// | /// | 8.6 | /// | /// | /// | |
| 上旬 | 43 | 12 | 5 | /// | -3.1 | 0.0 | -5.7 | 5.8 | -8.6 | /// | /// | 5.9 | 15 | 北西 | /// | /// | 13.2 | /// | /// | /// | |
| 中旬 | 5 | 2 | 1 | /// | -1.8 | 1.5 | -7.0 | 4.7 | -13.5 | /// | /// | 3.6 | 9 | 東 | /// | /// | 28.0 | /// | /// | /// | |
| 下旬 | 16 | 9 | 5 | /// | -2.6 | 1.2 | -7.6 | 5.5 | -18.6 | /// | /// | 6.3 | 14 | 北西 | /// | /// | 12.1 | /// | /// | /// | |
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- 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。