旬ごとの値
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滝上（網走・北見・紋別地方) 1999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 | 5 | 1 | 1 | /// | -8.5 | -3.4 | -14.3 | 0.5 | -21.7 | /// | /// | 1.2 | 6 | 西南西 | /// | /// | 23.1 | 32 | 5 | 55 | |
| 中旬 | 20 | 8 | 2 | /// | -5.8 | -1.5 | -10.3 | 3.0 | -14.9 | /// | /// | 0.9 | 6 | 南西 | /// | /// | 23.2 | 56 | 14 | 69 | |
| 下旬 | 18 | 8 | 2 | /// | -8.7 | -3.6 | -15.2 | 3.1 | -25.0 | /// | /// | 1.3 | 5 | 西南西 | /// | /// | 39.0 | 59 | 15 | 81 | |
| 上旬 | 22 | 8 | 2 | /// | -9.1 | -4.5 | -14.0 | 0.1 | -21.8 | /// | /// | 1.2 | 5 | 西南西 | /// | /// | 27.6 | 60 | 13 | 88 | |
| 中旬 | 18 | 6 | 1 | /// | -9.6 | -4.0 | -17.8 | 6.7 | -26.3 | /// | /// | 1.5 | 7 | 南西 | /// | /// | 15.1 | 58 | 14 | 93 | |
| 下旬 | 14 | 6 | 3 | /// | -5.5 | -0.4 | -11.7 | 5.7 | -19.6 | /// | /// | 1.2 | 5 | 南西 | /// | /// | 24.1 | 41 | 10 | 85 | |
| 上旬 | 30 | 9 | 4 | /// | -6.7 | -2.2 | -13.5 | -0.1 | -19.2 | /// | /// | 1.3 | 9 | 南西 | /// | /// | 30.9 | 72 | 18 | 98 | |
| 中旬 | 9 | 2 | 1 | /// | -3.5 | 1.5 | -9.1 | 11.1 | -16.8 | /// | /// | 1.7 | 6 | 南西 | /// | /// | 34.4 | 35 | 6 | 98 | |
| 下旬 | 17 | 7 | 2 | /// | -2.6 | 1.4 | -9.3 | 11.0 | -21.2 | /// | /// | 2.0 | 7 | 西南西 | /// | /// | 46.2 | 61 | 21 | 86 | |
| 上旬 | 29 | 13 | 2 | /// | -1.6 | 2.0 | -7.1 | 8.8 | -13.5 | /// | /// | 1.4 | 7 | 西南西 | /// | /// | 27.8 | 51 | 16 | 62 | |
| 中旬 | 11 | 6 | 2 | /// | 5.4 | 12.6 | -0.8 | 18.4 | -2.8 | /// | /// | 0.9 | 5 | 西南西 | /// | /// | 39.4 | 25 | 8 | 42 | |
| 下旬 | 8 | 8 | 2 | /// | 7.8 | 16.4 | -1.1 | 25.2 | -4.0 | /// | /// | 1.5 | 7 | 南西 | /// | /// | 75.7 | 5 | 5 | 5 | |
| 上旬 | 52 | 36 | 6 | /// | 9.1 | 14.3 | 3.3 | 19.0 | -3.4 | /// | /// | 2.2 | 11 | 南西 | /// | /// | 47.9 | 0 ) | 0 ] | 0 ] | |
| 中旬 | 2 | 1 | 1 | /// | 8.2 | 14.4 ) | 1.4 ) | 21.2 ) | -1.2 ) | /// | /// | 1.9 | 9 ) | 南西 | /// | /// | 38.2 | /// | /// | /// | |
| 下旬 | 46 | 20 | 3 | /// | 12.1 | 17.7 | 7.0 | 25.8 | 3.6 | /// | /// | 2.0 | 6 | 東 | /// | /// | 39.7 | /// | /// | /// | |
| 上旬 | 6 | 3 | 1 | /// | 15.7 | 22.4 | 8.3 | 29.7 | 4.6 | /// | /// | 1.8 | 7 | 東北東 | /// | /// | 60.2 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 17.0 | 22.0 | 10.6 | 28.1 | 7.9 | /// | /// | 2.0 | 7 | 西南西 | /// | /// | 24.0 | /// | /// | /// | |
| 下旬 | 10 | 5 | 3 | /// | 16.5 | 22.9 | 10.3 | 28.1 | 7.1 | /// | /// | 1.3 | 6 | 東 | /// | /// | 46.8 | /// | /// | /// | |
| 上旬 | 15 | 12 | 3 | /// | 15.7 | 21.0 | 11.1 | 25.2 | 9.4 | /// | /// | 1.6 | 5 | 東 | /// | /// | 35.3 | /// | /// | /// | |
| 中旬 | 19 | 18 | 4 | /// | 18.8 | 24.9 | 13.9 | 29.3 | 11.1 | /// | /// | 1.4 | 5 | 東 | /// | /// | 34.8 | /// | /// | /// | |
| 下旬 | 69 | 31 | 11 | /// | 22.1 | 27.2 | 17.6 | 31.1 | 12.3 | /// | /// | 1.8 | 7 | 西南西 | /// | /// | 36.1 | /// | /// | /// | |
| 上旬 | 6 | 4 | 3 | /// | 25.3 | 30.9 | 20.2 | 34.6 | 18.1 | /// | /// | 1.1 | 7 | 西南西 | /// | /// | 62.4 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 22.3 | 27.9 | 17.0 | 34.3 | 13.9 | /// | /// | 1.3 | 7 | 南西 | /// | /// | 41.8 | /// | /// | /// | |
| 下旬 | 10 | 5 | 3 | /// | 18.8 | 23.6 | 15.0 | 32.7 | 13.0 | /// | /// | 1.4 | 5 | 南西 | /// | /// | 27.1 | /// | /// | /// | |
| 上旬 | 18 | 12 | 5 | /// | 20.5 | 26.9 | 14.9 | 30.4 | 9.0 | /// | /// | 1.4 | 7 | 南西 | /// | /// | 60.0 | /// | /// | /// | |
| 中旬 | 24 | 8 | 3 | /// | 15.3 | 22.2 | 8.2 | 29.6 | 2.7 | /// | /// | 1.3 | 5 | 西南西 | /// | /// | 58.9 | /// | /// | /// | |
| 下旬 | 25 | 20 | 3 | /// | 14.1 | 20.1 | 8.3 | 25.4 | 0.9 | /// | /// | 1.5 | 9 | 西南西 | /// | /// | 48.8 | /// | /// | /// | |
| 上旬 | 45 | 30 | 7 | /// | 8.8 | 15.6 ) | 2.1 ) | 19.5 ) | -1.2 ) | /// | /// | 0.9 | 6 ) | 南西 | /// | /// | 41.7 | /// | /// | /// | |
| 中旬 | 28 | 17 | 4 | /// | 7.4 | 14.0 | -0.1 | 21.1 | -4.7 | /// | /// | 1.6 | 7 | 南西 | /// | /// | 45.7 | 7 ) | 5 ) | 3 ) | |
| 下旬 | 48 | 27 | 4 | /// | 7.7 | 12.8 | 3.4 | 18.9 | 0.0 | /// | /// | 1.5 | 6 | 東北東 | /// | /// | 32.3 | 1 | 1 | 1 | |
| 上旬 | 13 | 6 | 2 | /// | 3.0 | 8.1 | -1.8 | 13.7 | -6.4 | /// | /// | 1.1 | 5 | 南西 | /// | /// | 29.9 | 0 | 0 | 0 | |
| 中旬 | 16 | 4 | 2 | /// | 2.2 | 5.9 | -2.2 | 15.0 | -10.8 | /// | /// | 1.7 | 7 | 南西 | /// | /// | 23.4 | 17 | 8 | 4 | |
| 下旬 | 15 | 5 | 2 | /// | 0.8 | 4.7 | -4.0 | 15.0 | -10.5 | /// | /// | 1.4 | 6 | 西南西 | /// | /// | 26.8 | 32 | 14 | 15 | |
| 上旬 | 22 | 12 | 2 | /// | -3.9 | -0.2 | -8.5 | 3.4 | -16.7 | /// | /// | 1.1 | 4 | 南西 | /// | /// | 16.8 | 50 | 13 | 26 | |
| 中旬 | 16 | 15 | 5 | /// | -7.1 | -2.6 | -12.4 | 0.6 | -19.0 | /// | /// | 1.4 | 5 | 南西 | /// | /// | 33.0 | 46 | 22 | 31 | |
| 下旬 | 29 | 9 | 2 | /// | -5.6 | -1.7 | -10.8 | 0.6 | -17.0 | /// | /// | 0.5 | 3 | 東 | /// | /// | 15.7 | 76 | 20 | 52 | |
- 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。