旬ごとの値
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中頓別（宗谷地方) 1997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 | 67 | 32 | 5 | /// | -5.7 | -2.7 | -11.0 | 0.0 | -22.0 | /// | /// | 2.5 | 11 | 北北東 | /// | /// | 14.0 | 148 | 36 | 144 | |
| 中旬 | 33 | 10 | 3 | /// | -7.2 | -3.1 | -12.5 | 5.0 | -23.1 | /// | /// | 1.7 | 9 | 北 | /// | /// | 21.7 | 119 | 43 | 155 | |
| 下旬 | 29 | 8 | 1 | /// | -5.5 | -2.9 | -10.2 | -0.8 | -15.5 | /// | /// | 2.2 | 8 | 北北東 | /// | /// | 11.4 | 92 | 19 | 154 ) | |
| 上旬 | 9 | 4 | 1 | /// | -7.5 | -2.4 | -13.5 | 0.5 | -18.2 | /// | /// | 1.1 | 6 | 北北東 | /// | /// | 21.7 | 65 | 19 | 131 | |
| 中旬 | 25 | 8 | 1 | /// | -8.9 | -2.8 | -16.8 | 0.8 | -23.7 | /// | /// | 1.3 | 7 | 北 | /// | /// | 25.1 | 101 | 26 | 150 | |
| 下旬 | 17 | 12 | 2 | /// | -6.1 | -1.0 | -14.2 | 5.5 | -21.2 | /// | /// | 2.7 | 9 | 北北東 | /// | /// | 29.2 | 44 | 22 | 155 | |
| 上旬 | 31 | 7 | 1 | /// | -5.8 | -2.0 | -11.7 | 5.5 | -16.6 | /// | /// | 2.6 | 8 | 西南西 | /// | /// | 24.9 | 76 | 12 | 146 | |
| 中旬 | 4 | 2 | 1 | /// | -6.5 | -0.1 | -16.5 | 4.2 | -22.8 | /// | /// | 1.6 | 7 | 西南西 | /// | /// | 52.1 | 31 | 6 | 133 | |
| 下旬 | 40 | 12 | 2 | /// | -0.6 | 4.0 | -6.8 | 13.9 | -16.8 | /// | /// | 3.0 | 12 | 南西 | /// | /// | 45.3 | 51 | 11 | 121 | |
| 上旬 | 17 | 13 | 3 | /// | 1.7 | 6.9 | -4.1 | 12.6 | -12.4 | /// | /// | 2.4 | 9 | 南西 | /// | /// | 59.6 | 22 | 4 | 91 | |
| 中旬 | 18 | 13 | 3 | /// | 1.5 | 6.2 | -3.4 | 11.7 | -7.2 | /// | /// | 1.6 | 6 | 北北東 | /// | /// | 54.2 | 42 | 24 | 69 | |
| 下旬 | 24 | 12 | 2 | /// | 6.1 | 10.5 | 1.0 | 19.6 | -4.9 | /// | /// | 3.2 | 8 | 南西 | /// | /// | 50.3 | 18 | 6 | 17 | |
| 上旬 | 33 | 14 | 3 | /// | 7.3 | 11.8 | 2.0 | 16.2 | -0.4 | /// | /// | 3.3 | 9 | 西南西 | /// | /// | 41.2 | 1 | 1 | 1 | |
| 中旬 | 24 | 12 | 5 | /// | 8.1 | 13.3 | 3.0 | 23.4 | 0.4 | /// | /// | 2.5 | 8 | 北北東 | /// | /// | 34.9 | 0 | 0 | 0 | |
| 下旬 | 1 | 1 | 1 | /// | 8.5 | 14.7 | 2.4 | 20.9 | 0.5 | /// | /// | 2.1 | 7 | 東 | /// | /// | 42.3 | 0 | 0 | 0 | |
| 上旬 | 39 | 19 | 4 | /// | 9.0 | 13.4 | 5.6 | 20.6 | 4.5 | /// | /// | 1.8 | 7 | 北北東 | /// | /// | 14.9 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 14.1 | 19.2 | 8.5 | 26.3 | 2.9 | /// | /// | 2.4 | 7 | 西南西 | /// | /// | 41.2 | /// | /// | /// | |
| 下旬 | 4 | 3 | 1 | /// | 16.7 | 20.7 | 12.4 | 25.7 | 6.1 | /// | /// | 2.1 | 6 | 北北東 | /// | /// | 13.4 | /// | /// | /// | |
| 上旬 | 64 | 39 | 14 | /// | 16.4 | 20.4 | 12.0 | 25.4 | 7.5 | /// | /// | 2.1 | 7 | 南西 | /// | /// | 5.7 | /// | /// | /// | |
| 中旬 | 5 | 2 | 1 | /// | 18.1 | 21.5 | 14.4 | 26.4 | 10.4 | /// | /// | 2.3 | 6 | 西南西 | /// | /// | 17.4 | /// | /// | /// | |
| 下旬 | 3 | 3 | 3 | /// | 20.7 | 26.1 | 15.5 | 30.3 | 11.2 | /// | /// | 2.1 | 7 | 北北東 | /// | /// | 65.5 | /// | /// | /// | |
| 上旬 | 220 | 77 | 26 | /// | 17.7 | 20.3 | 14.9 | 24.3 | 12.6 | /// | /// | 1.9 | 7 | 北北東 | /// | /// | 2.5 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 14.7 | 18.3 | 11.6 | 24.1 | 9.3 | /// | /// | 1.5 | 5 | 北北東 | /// | /// | 16.5 | /// | /// | /// | |
| 下旬 | 48 | 30 | 6 | /// | 17.6 | 23.1 | 12.1 | 25.6 | 5.6 | /// | /// | 1.9 | 6 | 東北東 | /// | /// | 60.4 | /// | /// | /// | |
| 上旬 | 13 | 8 | 2 | /// | 17.5 | 24.5 | 10.7 | 26.3 | 6.5 | /// | /// | 1.7 | 7 | 南西 | /// | /// | 83.7 | /// | /// | /// | |
| 中旬 | 28 | 7 | 3 | /// | 11.7 | 17.3 | 5.8 | 21.3 | 1.9 | /// | /// | 1.6 | 6 | 南西 | /// | /// | 43.4 | /// | /// | /// | |
| 下旬 | 26 | 20 | 2 | /// | 11.0 | 16.9 | 5.1 | 21.8 | 0.0 | /// | /// | 1.7 | 5 | 北北東 | /// | /// | 51.2 | /// | /// | /// | |
| 上旬 | 109 | 44 | 12 | /// | 10.4 | 15.6 | 4.4 | 20.2 | -1.2 | /// | /// | 2.1 | 8 | 西南西 | /// | /// | 41.6 | /// | /// | /// | |
| 中旬 | 66 | 22 | 8 | /// | 8.0 | 12.7 ) | 3.5 ) | 15.7 ) | -1.1 ) | /// | /// | 2.1 | 7 ) | 南西 | /// | /// | 27.5 | /// | /// | /// | |
| 下旬 | 62 | 14 | 4 ) | /// | 6.9 | 10.7 ) | 2.6 ) | 16.0 ) | -0.4 ) | /// | /// | 2.0 | 7 ] | 西南西 | /// | /// | 27.9 | 7 ) | 6 ] | 3 ] | |
| 上旬 | 12 | 3 | 1 | /// | 5.9 | 9.4 | 1.5 | 14.4 | -4.2 | /// | /// | 2.3 | 9 | 南西 | /// | /// | 25.1 | 0 | 0 | 0 | |
| 中旬 | 62 | 40 | 5 | /// | 4.0 | 8.2 | -0.2 | 13.2 | -5.5 | /// | /// | 2.2 | 9 | 南西 | /// | /// | 23.0 | 0 | 0 | 0 | |
| 下旬 | 100 | 50 | 11 | /// | 3.1 | 7.4 | -1.2 | 13.9 | -5.4 | /// | /// | 2.3 | 9 | 北東 | /// | /// | 15.5 | 2 | 1 | 1 | |
| 上旬 | 29 | 10 | 3 | /// | -2.7 | 0.1 | -6.7 | 6.8 | -15.7 | /// | /// | 2.2 | 7 | 西南西 | /// | /// | 6.2 | 63 | 32 | 19 | |
| 中旬 | 36 | 13 | 2 | /// | -1.9 | 1.5 | -5.4 | 5.3 | -7.7 | /// | /// | 1.7 | 8 | 西南西 | /// | /// | 13.3 | 43 | 20 | 25 | |
| 下旬 | 21 | 7 | 2 | /// | -3.5 | -0.3 | -7.5 | 5.7 | -13.7 | /// | /// | 1.5 | 6 | 西南西 | /// | /// | 18.5 | 56 | 11 | 17 | |
- 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。