旬ごとの値
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下川（上川地方) 1981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 | 11 | 5 | 1 | /// | -10.4 | -5.4 | -17.9 | -1.9 | -25.2 | /// | /// | 2.5 | 10 | 北北東 | /// | /// | 36.6 | /// | /// | /// | |
| 中旬 | 5 | 3 | 1 | /// | -14.8 | -6.8 | -23.4 | -4.4 | -26.9 | /// | /// | 1.1 | 6 | 北北東 | /// | /// | 62.3 | /// | /// | /// | |
| 下旬 | 8 | 2 | 1 | /// | -15.1 | -8.2 | -22.8 | -2.5 | -31.6 | /// | /// | 1.4 | 7 | 東北東 | /// | /// | 70.6 | /// | /// | /// | |
| 上旬 | 9 | 3 | 1 | /// | -9.9 | -4.5 ) | -20.0 ) | -2.3 ] | -23.3 ) | /// | /// | 2.1 | 8 ] | 南西 | /// | /// | 64.8 | /// | /// | /// | |
| 中旬 | 7 | 2 | 1 | /// | -8.0 | -3.8 | -14.4 | -1.5 | -25.7 | /// | /// | 2.5 | 7 | 南西 | /// | /// | 58.6 | /// | /// | /// | |
| 下旬 | 8 | 4 | 1 | /// | -13.2 | -6.8 | -21.2 | -3.1 | -28.7 | /// | /// | 2.4 | 8 | 東 | /// | /// | 60.6 | /// | /// | /// | |
| 上旬 | 24 | 10 | 6 | /// | -7.9 | -3.7 | -13.8 | 0.1 | -25.3 | /// | /// | 3.1 | 10 | 西南西 | /// | /// | 79.6 | /// | /// | /// | |
| 中旬 | 13 | 6 | 2 | /// | -5.3 | 0.3 | -14.1 | 6.5 | -25.6 | /// | /// | 2.4 | 9 | 西南西 | /// | /// | 61.9 | /// | /// | /// | |
| 下旬 | 4 | 1 | 1 | /// | -4.0 | 0.7 | -10.0 | 4.5 | -14.8 | /// | /// | 2.6 | 8 | 北東 | /// | /// | 89.5 | /// | /// | /// | |
| 上旬 | 7 | 4 | 2 | /// | 1.8 | 6.7 | -3.7 | 12.3 | -8.5 | /// | /// | 2.5 | 8 | 南南西 | /// | /// | 79.8 | /// | /// | /// | |
| 中旬 | 13 | 6 | 2 | /// | 0.6 | 4.5 | -4.3 | 7.7 | -7.6 | /// | /// | 2.6 | 8 | 南西 | /// | /// | 69.0 | /// | /// | /// | |
| 下旬 | 32 | 18 | 4 | /// | 6.6 | 13.1 | -0.3 | 18.9 | -3.8 | /// | /// | 2.9 | 11 | 西南西 | /// | /// | 69.2 | /// | /// | /// | |
| 上旬 | 6 | 5 | 3 | /// | 9.7 | 17.1 ) | 1.6 ) | 24.0 ) | -1.4 ) | /// | /// | 3.2 | 11 ) | 西南西 | /// | /// | 78.6 | /// | /// | /// | |
| 中旬 | 12 | 10 | 2 | /// | 7.1 | 12.6 | 1.3 | 18.1 | -3.4 | /// | /// | 3.4 | 9 | 東北東 | /// | /// | 69.2 | /// | /// | /// | |
| 下旬 | 47 | 23 | 3 | /// | 7.0 | 12.3 | 0.9 | 22.4 | -3.1 | /// | /// | 3.0 | 9 | 東北東 | /// | /// | 56.2 | /// | /// | /// | |
| 上旬 | 25 | 14 | 10 | /// | 12.1 | 18.4 | 6.6 | 21.3 | -1.0 | /// | /// | 1.7 | 6 | 東北東 | /// | /// | 65.3 | /// | /// | /// | |
| 中旬 | 43 | 18 | 6 | /// | 14.4 | 19.8 | 10.2 | 23.7 | 6.2 | /// | /// | 2.1 | 7 | 東 | /// | /// | 61.2 | /// | /// | /// | |
| 下旬 | 27 | 18 | 4 | /// | 14.8 | 20.6 | 9.5 | 25.9 | 4.3 | /// | /// | 2.1 | 8 | 東北東 | /// | /// | 63.3 | /// | /// | /// | |
| 上旬 | 44 | 15 | 10 | /// | 17.2 | 21.1 | 13.6 | 24.2 | 10.3 | /// | /// | 2.0 | 6 | 南西 | /// | /// | 41.7 | /// | /// | /// | |
| 中旬 | 31 | 18 | 13 | /// | 21.4 | 26.2 | 17.1 | 28.4 | 13.0 | /// | /// | 2.2 | 7 | 西北西 | /// | /// | 64.1 | /// | /// | /// | |
| 下旬 | 10 | 10 | 8 | /// | 19.0 | 24.1 | 14.1 | 30.1 | 9.9 | /// | /// | 3.0 | 8 | 東北東 | /// | /// | 103.3 | /// | /// | /// | |
| 上旬 | 271 | 169 | 23 | /// | 19.6 | 23.9 | 15.1 | 30.5 | 8.7 | /// | /// | 2.5 | 10 | 南西 | /// | /// | 48.3 | /// | /// | /// | |
| 中旬 | 74 | 49 | 9 | /// | 16.9 | 21.0 | 13.6 | 25.0 | 11.7 | /// | /// | 2.0 | 5 | 東北東 | /// | /// | 46.2 | /// | /// | /// | |
| 下旬 | 46 | 22 | 6 | /// | 17.5 ) | 22.4 ) | 12.8 ) | 25.6 ) | 8.0 ) | /// | /// | 3.3 | 13 | 南西 | /// | /// | 64.5 | /// | /// | /// | |
| 上旬 | 62 | 40 | 7 | /// | 13.2 | 18.1 | 8.0 | 21.4 | 4.1 | /// | /// | 2.8 | 10 | 南西 | /// | /// | 62.7 | /// | /// | /// | |
| 中旬 | 16 | 8 | 3 | /// | 12.5 | 18.5 | 5.8 | 21.9 | 2.1 | /// | /// | 2.7 | 8 | 南西 | /// | /// | 76.1 | /// | /// | /// | |
| 下旬 | 22 | 18 | 10 | /// | 12.6 | 18.7 | 6.7 | 22.8 | 3.7 | /// | /// | 2.2 | 8 | 南西 | /// | /// | 63.3 | /// | /// | /// | |
| 上旬 | 59 | 19 | 7 | /// | 9.6 | 14.5 ) | 2.7 ) | 19.6 ] | 0.7 ) | /// | /// | 3.0 | 9 ) | 西南西 | /// | /// | 56.6 | /// | /// | /// | |
| 中旬 | 67 | 25 | 5 | /// | 6.6 | 11.8 | 2.0 | 17.0 | -1.6 | /// | /// | 3.0 | 9 | 南西 | /// | /// | 49.7 | /// | /// | /// | |
| 下旬 | 99 | 34 | 7 ) | /// | 4.2 | 10.8 ) | -0.7 ) | 16.3 ) | -4.6 ) | /// | /// | 3.6 | 13 ) | 西南西 | /// | /// | 47.0 | /// | /// | /// | |
| 上旬 | 43 | 22 | 5 | /// | 0.3 | 2.5 | -1.9 | 8.8 | -6.3 | /// | /// | 4.2 | 10 | 東北東 | /// | /// | 29.4 | /// | /// | /// | |
| 中旬 | 57 | 23 | 4 | /// | -0.4 | 1.9 | -3.3 | 4.8 | -9.3 | /// | /// | 4.5 | 9 | 南西 | /// | /// | 22.3 | /// | /// | /// | |
| 下旬 | 20 | 8 | 3 | /// | -5.1 | -2.6 | -8.8 | 1.4 | -15.3 | /// | /// | 3.1 | 10 | 西南西 | /// | /// | 35.3 | /// | /// | /// | |
| 上旬 | 15 | 6 | 3 | /// | -5.4 | -1.8 | -9.1 | 1.7 | -20.1 | /// | /// | 1.9 | 8 | 南西 | /// | /// | 37.1 | /// | /// | /// | |
| 中旬 | 18 | 6 | 2 | /// | -2.2 | 0.8 | -6.7 | 4.0 | -13.7 | /// | /// | 4.0 | 12 | 南西 | /// | /// | 20.6 | /// | /// | /// | |
| 下旬 | 26 | 7 | 4 | /// | -3.5 | 0.4 | -7.7 | 4.8 | -17.4 | /// | /// | 3.6 | 8 | 西 | /// | /// | 28.6 | /// | /// | /// | |
- 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。