旬ごとの値
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白滝（網走・北見・紋別地方) 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 | 55 | 32 | 2 | /// | -9.6 | -5.1 | -14.9 | -2.3 | -23.0 | /// | /// | 2.0 | 5 | 南西 | /// | /// | 24.2 | /// | /// | /// | |
| 中旬 | 6 | 2 | 1 | /// | -11.3 | -5.6 | -17.5 | -3.0 | -25.4 | /// | /// | 1.2 | 3 | 東北東 | /// | /// | 48.6 | /// | /// | /// | |
| 下旬 | 8 | 3 | 1 | /// | -12.2 | -7.5 | -18.6 | -3.0 | -28.3 | /// | /// | 1.6 | 5 | 南西 | /// | /// | 56.9 | /// | /// | /// | |
| 上旬 | 9 | 4 | 1 | /// | -9.8 | -4.3 | -17.2 | -2.4 | -21.5 | /// | /// | 1.5 | 4 | 南西 | /// | /// | 46.4 | /// | /// | /// | |
| 中旬 | 13 | 4 | 1 | /// | -8.7 | -3.6 | -15.8 | -1.1 | -24.6 | /// | /// | 1.6 | 5 | 東 | /// | /// | 44.9 | /// | /// | /// | |
| 下旬 | 17 | 6 | 2 | /// | -12.2 | -7.2 | -18.4 | -3.7 | -23.2 | /// | /// | 1.5 | 4 | 南西 | /// | /// | 41.6 | /// | /// | /// | |
| 上旬 | 23 | 4 | 2 | /// | -8.6 | -4.1 | -14.9 | 0.4 | -24.3 | /// | /// | 2.2 | 6 | 南西 | /// | /// | 68.7 | /// | /// | /// | |
| 中旬 | 11 | 3 | 1 | /// | -3.5 | 1.4 | -10.5 | 7.7 | -22.4 | /// | /// | 2.0 | 5 | 南西 | /// | /// | 61.6 | /// | /// | /// | |
| 下旬 | 10 | 4 | 1 | /// | -3.7 | 0.4 | -8.7 | 4.4 | -15.4 | /// | /// | 2.0 | 7 | 東 | /// | /// | 77.2 | /// | /// | /// | |
| 上旬 | 10 | 4 | 1 | /// | 2.7 | 7.6 | -2.0 | 13.2 | -3.6 | /// | /// | 2.0 | 5 | 南西 | /// | /// | 71.2 | /// | /// | /// | |
| 中旬 | 17 | 8 | 1 | /// | 0.6 | 4.8 | -3.6 | 9.8 | -5.5 | /// | /// | 2.1 | 5 | 東 | /// | /// | 70.6 | /// | /// | /// | |
| 下旬 | 13 | 6 | 1 | /// | 7.5 | 13.6 | 1.2 | 20.4 | -0.9 | /// | /// | 2.3 | 7 | 南西 | /// | /// | 62.3 | /// | /// | /// | |
| 上旬 | 8 | 3 | 1 | /// | 10.1 | 17.7 | 2.1 | 26.2 | -2.2 | /// | /// | 2.1 | 8 | 南南西 | /// | /// | 78.6 | /// | /// | /// | |
| 中旬 | 10 | 4 | 2 | /// | 6.5 | 11.7 | 1.1 | 18.3 | -2.7 | /// | /// | 2.0 | 5 | 東 | /// | /// | 54.9 | /// | /// | /// | |
| 下旬 | 45 | 13 | 3 | /// | 6.9 | 11.2 ) | 1.8 ) | 22.7 ) | -1.2 ) | /// | /// | 2.2 | 6 ) | 南西 | /// | /// | 48.2 | /// | /// | /// | |
| 上旬 | 46 | 18 | 8 | /// | 11.0 | 16.3 | 6.2 | 20.6 | -0.1 | /// | /// | 1.3 | 4 | 東北東 | /// | /// | 34.5 | /// | /// | /// | |
| 中旬 | 66 | 35 | 24 | /// | 13.9 | 18.8 | 10.4 | 21.7 | 7.4 | /// | /// | 1.5 | 5 | 南南西 | /// | /// | 50.4 | /// | /// | /// | |
| 下旬 | 17 | 8 | 3 | /// | 15.5 | 21.5 | 10.1 | 26.0 | 6.6 | /// | /// | 1.7 | 6 | 南南西 | /// | /// | 61.5 | /// | /// | /// | |
| 上旬 | 25 | 9 | 4 | /// | 16.8 | 21.1 | 12.6 | 25.7 | 9.2 | /// | /// | 1.5 | 5 | 東 | /// | /// | 24.1 | /// | /// | /// | |
| 中旬 | 39 | 28 | 19 | /// | 22.0 | 27.5 | 17.1 | 30.5 | 13.9 | /// | /// | 1.6 | 7 | 東 | /// | /// | 67.4 | /// | /// | /// | |
| 下旬 | 23 | 23 | 8 | /// | 18.9 | 24.3 | 13.6 | 31.6 | 10.6 | /// | /// | 1.7 | 5 | 東 | /// | /// | 71.7 | /// | /// | /// | |
| 上旬 | 228 | 172 | 16 | /// | 19.6 | 24.9 | 14.0 | 31.7 | 7.7 | /// | /// | 1.8 | 6 | 南西 | /// | /// | 54.6 | /// | /// | /// | |
| 中旬 | 39 | 16 | 5 | /// | 17.2 | 21.6 | 13.8 | 24.9 | 10.6 | /// | /// | 1.6 | 6 | 東 | /// | /// | 49.8 | /// | /// | /// | |
| 下旬 | 63 | 52 | 8 | /// | 17.6 | 22.5 | 12.9 | 25.3 | 8.7 | /// | /// | 1.9 | 8 | 南西 | /// | /// | 60.2 | /// | /// | /// | |
| 上旬 | 35 | 25 | 4 | /// | 13.0 | 17.8 | 8.3 | 21.0 | 3.5 | /// | /// | 2.1 | 6 | 南西 | /// | /// | 40.3 | /// | /// | /// | |
| 中旬 | 5 | 5 | 2 | /// | 12.3 | 18.5 | 6.2 | 21.5 | 0.8 | /// | /// | 1.9 | 6 | 南西 | /// | /// | 82.5 | /// | /// | /// | |
| 下旬 | 18 | 8 | 4 | /// | 12.5 | 18.2 | 7.2 | 22.2 | 4.6 | /// | /// | 1.9 | 7 | 南西 | /// | /// | 57.3 | /// | /// | /// | |
| 上旬 | 15 | 7 | 3 | /// | 10.0 | 14.7 | 5.3 | 20.1 | 3.0 | /// | /// | 2.2 | 8 | 南西 | /// | /// | 46.0 | /// | /// | /// | |
| 中旬 | 33 | 12 | 6 | /// | 6.8 | 11.5 | 2.6 | 17.0 | -2.0 | /// | /// | 2.1 | 6 | 南西 | /// | /// | 48.6 | /// | /// | /// | |
| 下旬 | 10 | 10 | 4 | /// | 5.0 | 11.3 ) | -0.3 ) | 16.1 ) | -5.0 ) | /// | /// | 2.5 | 9 ) | 南西 | /// | /// | 59.8 | /// | /// | /// | |
| 上旬 | 32 | 9 | 2 | /// | -0.3 | 2.7 | -3.0 | 9.1 | -8.3 | /// | /// | 2.7 | 6 | 南西 | /// | /// | 33.6 | /// | /// | /// | |
| 中旬 | 28 | 8 | 2 | /// | -0.5 | 2.6 | -4.3 | 6.3 | -7.6 | /// | /// | 2.7 | 7 | 南西 | /// | /// | 12.8 | /// | /// | /// | |
| 下旬 | 19 | 6 | 1 | /// | -5.3 | -2.9 | -7.6 | 0.4 | -9.1 | /// | /// | 2.3 | 7 | 南西 | /// | /// | 17.6 | /// | /// | /// | |
| 上旬 | 12 | 4 | 2 | /// | -5.7 | -2.1 | -10.6 | 2.8 | -17.1 | /// | /// | 1.5 | 7 | 南西 | /// | /// | 33.8 | /// | /// | /// | |
| 中旬 | 33 | 19 | 3 | /// | -2.5 | 0.3 | -6.4 | 5.5 | -14.1 | /// | /// | 2.8 | 7 | 南西 | /// | /// | 12.8 | /// | /// | /// | |
| 下旬 | 20 | 7 | 2 | /// | -3.9 | 0.6 | -9.0 | 5.3 | -16.3 | /// | /// | 2.5 | 7 | 南西 | /// | /// | 34.8 | /// | /// | /// | |
- 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。