旬ごとの値
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増毛（留萌地方) 1985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 | 40 | 11 | 2 | /// | -6.7 | -4.2 | -9.7 | 1.0 | -14.5 | /// | /// | 3.0 | 7 | 西 | /// | /// | 9.2 | /// | /// | /// | |
| 中旬 | 58 | 26 | 7 | /// | -5.7 | -3.2 | -8.4 | 1.6 | -11.8 | /// | /// | 3.0 | 11 | 南南西 | /// | /// | 21.2 | /// | /// | /// | |
| 下旬 | 31 | 13 | 5 | /// | -8.8 | -6.0 | -12.5 | -1.8 | -17.4 | /// | /// | 2.3 | 8 | 北西 | /// | /// | 53.7 | /// | /// | /// | |
| 上旬 | 30 | 9 | 2 | /// | -3.7 | -1.7 | -6.3 | 3.7 | -8.8 | /// | /// | 3.3 | 8 | 西北西 | /// | /// | 25.5 | /// | /// | /// | |
| 中旬 | 7 | 3 | 1 | /// | -2.5 | -0.8 | -4.6 | 1.5 | -6.9 | /// | /// | 2.4 | 8 | 西北西 | /// | /// | 42.9 | /// | /// | /// | |
| 下旬 | 32 | 12 | 3 | /// | -1.6 | -0.3 | -3.2 | 1.9 | -4.9 | /// | /// | 2.9 | 7 | 北 | /// | /// | 26.9 | /// | /// | /// | |
| 上旬 | 33 | 10 | 2 | /// | -2.8 | -0.7 | -4.8 | 1.7 | -7.5 | /// | /// | 3.1 | 9 | 西南西 | /// | /// | 41.0 | /// | /// | /// | |
| 中旬 | 8 | 4 | 3 | /// | -0.4 | 1.5 ) | -3.3 ) | 4.7 ) | -6.6 ) | /// | /// | 3.1 | 8 ) | 西南西 | /// | /// | 67.6 | /// | /// | /// | |
| 下旬 | 10 | 4 | 1 | /// | 1.8 | 4.2 | -0.9 | 8.3 | -4.4 | /// | /// | 3.0 | 11 | 南 | /// | /// | 62.2 | /// | /// | /// | |
| 上旬 | 22 | 12 | 2 | /// | 5.4 | 8.2 | 1.6 | 12.0 | -0.9 | /// | /// | 2.5 | 9 | 南 | /// | /// | 51.7 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 4.8 | 8.3 | 1.3 | 13.8 | -1.8 | /// | /// | 1.6 | 5 | 南西 | /// | /// | 93.5 | /// | /// | /// | |
| 下旬 | 30 | 12 | 5 | /// | 9.5 | 12.5 | 6.1 | 17.2 | 2.4 | /// | /// | 2.9 | 11 | 南 | /// | /// | 53.1 | /// | /// | /// | |
| 上旬 | 22 | 6 | 2 | /// | 10.0 | 13.8 | 6.0 | 22.2 | 1.5 | /// | /// | 2.6 | 7 | 西南西 | /// | /// | 70.7 | /// | /// | /// | |
| 中旬 | 8 | 6 | 5 | /// | 11.5 | 16.4 ) | 6.6 ) | 23.4 ) | 2.4 ) | /// | /// | 2.4 | 7 | 西南西 | /// | /// | 83.4 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 10.9 | 14.9 | 6.6 | 25.2 | 2.7 | /// | /// | 2.2 | 8 | 西南西 | /// | /// | 102.3 | /// | /// | /// | |
| 上旬 | 18 | 13 | 4 | /// | 12.4 | 15.5 | 9.3 | 17.9 | 4.6 | /// | /// | 1.2 | 7 | 西 | /// | /// | 62.4 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 13.0 | 16.4 | 8.5 | 21.4 | 5.8 | /// | /// | 1.2 | 4 | 西 | /// | /// | 86.7 | /// | /// | /// | |
| 下旬 | 4 | 2 | 1 | /// | 14.4 | 18.2 | 10.3 | 24.3 | 7.8 | /// | /// | 1.2 | 5 | 西 | /// | /// | 75.9 | /// | /// | /// | |
| 上旬 | 25 | 25 | 4 | /// | 16.7 | 19.6 | 14.0 | 21.8 | 12.1 | /// | /// | 1.4 | 6 | 西南西 | /// | /// | 63.5 | /// | /// | /// | |
| 中旬 | 30 | 9 | 3 | /// | 17.6 | 20.2 | 14.8 | 24.3 | 12.2 | /// | /// | 1.1 | 5 | 西 | /// | /// | 32.0 | /// | /// | /// | |
| 下旬 | 52 | 30 | 12 | /// | 21.0 | 24.3 | 18.0 | 28.8 | 15.3 | /// | /// | 1.0 | 5 | 西南西 | /// | /// | 74.2 | /// | /// | /// | |
| 上旬 | 7 | 5 | 3 | /// | 23.1 | 26.7 | 19.8 | 30.7 | 15.8 | /// | /// | 1.1 | 8 | 西南西 | /// | /// | 55.5 | /// | /// | /// | |
| 中旬 | 18 | 9 | 5 | /// | 23.6 | 27.4 | 20.0 | 30.6 | 17.4 | /// | /// | 1.4 | 6 | 西南西 | /// | /// | 96.5 | /// | /// | /// | |
| 下旬 | 54 | 26 | 12 | /// | 21.4 | 25.0 | 18.1 | 27.9 | 16.7 | /// | /// | 1.1 | 4 | 西南西 | /// | /// | 77.2 | /// | /// | /// | |
| 上旬 | 87 | 37 | 12 | /// | 19.3 | 23.1 | 16.0 | 24.3 | 12.5 | /// | /// | 1.7 | 8 | 南 | /// | /// | 57.1 | /// | /// | /// | |
| 中旬 | 20 | 9 | 5 | /// | 15.5 | 19.5 ) | 11.1 ) | 23.0 ) | 7.7 ) | /// | /// | 1.5 | 5 | 西南西 | /// | /// | 81.2 | /// | /// | /// | |
| 下旬 | 30 | 12 | 10 | /// | 13.7 ) | 17.4 ) | 9.8 ) | 19.3 ) | 7.0 ) | /// | /// | 2.3 | 8 | 南南東 | /// | /// | 63.9 | /// | /// | /// | |
| 上旬 | 72 | 30 | 13 | /// | 13.6 ) | 16.9 ) | 9.5 ) | 19.4 ) | 4.4 ) | /// | /// | 2.7 | 10 | 西南西 | /// | /// | 63.9 | /// | /// | /// | |
| 中旬 | 92 | 50 | 13 | /// | 11.1 | 14.4 | 7.7 | 20.3 | 2.7 | /// | /// | 3.2 | 7 | 南 | /// | /// | 31.5 | /// | /// | /// | |
| 下旬 | 54 | 29 | 7 | /// | 7.8 | 11.1 ) | 4.6 ) | 15.6 ) | 0.4 ) | /// | /// | 2.8 | 7 ) | 西 | /// | /// | 43.4 ) | /// | /// | /// | |
| 上旬 | 22 | 12 | 5 | /// | 8.1 | 11.0 | 4.6 | 13.9 | -0.1 | /// | /// | 2.5 | 9 | 西南西 | /// | /// | 48.9 | /// | /// | /// | |
| 中旬 | 155 | 40 | 6 | /// | 3.3 | 5.0 | 1.4 | 12.4 | -1.0 | /// | /// | 3.6 | 8 | 西南西 | /// | /// | 12.1 | /// | /// | /// | |
| 下旬 | 75 | 21 | 4 | /// | 0.6 | 2.6 | -1.6 | 9.2 | -4.8 | /// | /// | 4.9 | 11 | 西南西 | /// | /// | 13.9 | /// | /// | /// | |
| 上旬 | 71 | 28 | 8 | /// | -2.0 | 0.0 | -3.7 | 7.8 | -5.9 | /// | /// | 4.1 | 10 | 西 | /// | /// | 8.1 | /// | /// | /// | |
| 中旬 | 112 | 29 | 8 | /// | -4.5 | -2.9 | -6.3 | 0.2 | -9.5 | /// | /// | 3.3 | 10 | 西 | /// | /// | 11.0 | /// | /// | /// | |
| 下旬 | 59 | 16 | 4 | /// | -2.2 | -0.1 | -5.0 | 5.2 | -8.6 | /// | /// | 3.4 | 10 | 西南西 | /// | /// | 8.5 | /// | /// | /// | |
- 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。