半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
滝上（網走・北見・紋別地方) 1978年（半旬ごとの値） 主な要素
| 月 | 半旬 | 日～日 | 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 | 最大瞬間 | 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) |
|||||||||||
| 第1半旬 | 1～ 5 | 5 | 2 | 1 | /// | -9.0 | -6.2 | -13.5 | -2.3 | -17.6 | /// | /// | 0.9 | 4 | 西南西 | /// | /// | 18.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 9 | 4 | 1 | /// | -9.0 | -5.1 | -13.9 | -3.0 | -24.2 | /// | /// | 0.7 | 3 | 西南西 | /// | /// | 25.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 9 | 5 | 2 | /// | -6.8 | -1.6 | -16.2 | 1.5 | -24.1 | /// | /// | 1.1 | 5 | 西南西 | /// | /// | 22.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 9 | 4 | 1 | /// | -9.0 | -4.7 | -16.4 | -1.5 | -20.0 | /// | /// | 0.7 | 5 | 南西 | /// | /// | 18.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 37 | 33 | 3 | /// | -10.1 | -5.3 | -17.3 | -2.1 | -26.5 | /// | /// | 1.4 | 6 | 東北東 | /// | /// | 23.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 4 | 2 | 1 | /// | -16.6 | -8.3 | -24.8 | -6.7 | -29.6 | /// | /// | 0.4 | 4 | 西南西 | /// | /// | 38.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 1 | 1 | /// | -10.9 | -7.6 | -15.9 | -5.4 | -22.6 | /// | /// | 1.1 | 5 | 西 | /// | /// | 30.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 5 | 2 | 1 | /// | -9.0 | -4.7 ) | -16.5 ) | -3.5 ) | -21.7 ) | /// | /// | 0.9 | 5 | 西南西 | /// | /// | 27.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 7 | 2 | 1 | /// | -15.2 | -8.9 | -23.1 | -7.0 | -26.9 | /// | /// | 0.6 | 4 | 西南西 | /// | /// | 39.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 2 | 1 ) | /// | -18.9 | -11.0 ) | -30.5 ) | -3.3 ) | -35.2 ) | /// | /// | 0.4 | 4 ) | 南西 | /// | /// | 37.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 | 3 | 1 | /// | -18.9 | -10.4 | -28.9 | -8.2 | -32.2 | /// | /// | 0.5 | 4 | 東北東 | /// | /// | 40.9 | /// | /// | /// | |
| 第6半旬 | 26～28 | 2 | 2 | 1 | /// | -11.2 | -2.4 | -21.7 | -1.6 | -28.6 | /// | /// | 0.9 | 4 | 東北東 | /// | /// | 23.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 41 | 36 | 4 | /// | -10.2 | -5.0 | -16.8 | -0.5 | -21.7 | /// | /// | 1.1 | 7 | 北 | /// | /// | 30.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -9.0 | -1.1 | -18.5 | 0.9 | -22.9 | /// | /// | 0.6 | 4 | 南西 | /// | /// | 46.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 2 | 1 | /// | -3.7 | -0.6 | -9.7 | 1.1 | -13.7 | /// | /// | 2.3 | 8 | 南西 | /// | /// | 34.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -6.0 | 1.8 | -15.1 | 6.5 | -19.0 | /// | /// | 0.9 | 4 | 東北東 | /// | /// | 47.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -4.5 | 0.8 ) | -12.4 ) | 7.1 ) | -16.9 ) | /// | /// | 1.4 | 6 ) | 西南西 | /// | /// | 44.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 2 | 1 | 1 | /// | 0.7 | 5.1 | -4.6 | 12.9 | -10.7 | /// | /// | 1.8 | 6 | 西南西 | /// | /// | 59.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | -0.9 | 4.0 | -7.8 | 9.0 | -9.9 | /// | /// | 1.3 | 4 | 西 | /// | /// | 50.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 12 | 5 | 1 | /// | 3.0 | 6.3 | -0.1 | 15.3 | -1.8 | /// | /// | 2.1 | 6 | 西南西 | /// | /// | 30.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 2 | 1 | /// | 1.5 | 5.6 | -1.3 | 8.0 | -3.4 | /// | /// | 0.7 | 3 | 東北東 | /// | /// | 17.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 21 | 15 | 4 | /// | 4.6 | 9.7 | -0.9 | 14.0 | -1.5 | /// | /// | 2.3 | 10 | 西南西 | /// | /// | 29.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 | 3 | 1 | /// | 7.5 | 13.1 | 0.8 | 17.8 | -1.8 | /// | /// | 2.7 | 8 | 南西 | /// | /// | 40.0 | /// | /// | /// | |
| 第6半旬 | 26～30 | 2 | 2 | 1 | /// | 6.6 | 13.9 | -1.7 | 20.0 | -5.5 | /// | /// | 1.2 | 5 | 東 | /// | /// | 39.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 7 | 6 | 2 | /// | 11.3 | 16.0 | 5.6 | 21.2 | 4.8 | /// | /// | 3.4 | 9 | 南西 | /// | /// | 35.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 12 | 12 | 2 | /// | 12.3 | 19.2 ) | 1.8 ) | 24.0 ) | -2.1 ) | /// | /// | 2.5 | 8 | 西南西 | /// | /// | 49.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 9.3 ] | 15.9 ] | 1.3 ] | 25.8 ] | -3.4 ] | /// | /// | 2.1 ] | 7 ] | 南西 | /// | /// | 35.9 ] | /// | /// | /// | |
| 第4半旬 | 16～20 | 54 ) | 28 ) | 8 ) | /// | 10.8 ) | 17.3 ) | 3.3 ) | 23.8 ) | -3.9 ) | /// | /// | 1.6 ) | 6 ) | 東北東 | /// | /// | 20.9 ) | /// | /// | /// | |
| 第5半旬 | 21～25 | 10 | 8 | 3 | /// | 5.9 | 10.2 | 2.3 | 16.8 | 1.2 | /// | /// | 1.2 | 5 | 東北東 | /// | /// | 17.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 39 | 20 | 5 | /// | 9.0 | 15.6 ) | 1.8 ) | 24.0 ) | -1.3 ) | /// | /// | 2.1 | 7 | 東北東 | /// | /// | 37.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 30 | 20 | 3 | /// | 9.4 | 16.5 | 0.7 | 23.6 | -1.9 | /// | /// | 1.6 | 5 | 東北東 | /// | /// | 34.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 16.2 | 22.2 | 9.4 | 25.3 | 4.6 | /// | /// | 2.3 | 8 | 西南西 | /// | /// | 44.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 9 | 6 | 3 | /// | 14.3 | 19.4 | 9.9 | 25.7 | 6.4 | /// | /// | 1.2 | 4 | 東 | /// | /// | 21.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 21.2 | 25.1 ) | 15.1 ) | 28.4 ] | 13.5 ) | /// | /// | 1.6 | 5 | 西南西 | /// | /// | 29.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 10 | 10 | 2 | /// | 20.0 | 25.4 | 13.0 | 29.0 | 10.6 | /// | /// | 1.5 | 6 | 西南西 | /// | /// | 43.3 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 17.2 | 24.1 | 11.3 | 27.6 | 9.8 | /// | /// | 1.6 | 6 | 東北東 | /// | /// | 46.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 20.7 | 27.9 | 12.7 | 30.8 | 9.8 | /// | /// | 1.4 | 5 | 東北東 | /// | /// | 47.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 7 | 3 | /// | 20.6 ) | 26.3 ) | 15.2 ) | 32.8 ] | 12.9 ) | /// | /// | 1.1 | 5 | 東北東 | /// | /// | 39.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 25.3 | 33.6 ] | 18.4 ] | 34.6 ] | 17.0 ] | /// | /// | 1.6 | 8 ] | 南西 | /// | /// | 41.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 6 | 6 | 3 | /// | 21.8 | 27.6 | 15.9 | 30.7 | 12.1 | /// | /// | 1.2 | 5 | 東北東 | /// | /// | 39.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 | 5 | 3 | /// | 22.9 | 29.7 | 16.1 | 31.4 | 12.1 | /// | /// | 2.1 | 6 | 西南西 | /// | /// | 45.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 3 | 3 | 2 | /// | 23.9 | 29.6 ) | 18.3 ) | 33.5 ) | 14.6 ] | /// | /// | 2.1 | 6 | 南西 | /// | /// | 53.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 25.7 | 32.8 | 18.5 | 37.7 | 16.3 | /// | /// | 1.5 | 5 | 西 | /// | /// | 43.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 77 | 77 | 14 | /// | 20.8 | 26.0 | 14.9 | 31.3 | 10.2 | /// | /// | 1.8 | 6 | 東北東 | /// | /// | 33.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 2 | 2 | /// | 21.1 | 26.5 | 17.0 | 28.8 | 13.9 | /// | /// | 1.6 | 5 | 西南西 | /// | /// | 31.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 43 | 23 | 9 | /// | 19.2 | 23.5 | 15.5 | 26.2 | 13.3 | /// | /// | 0.9 | 5 | 東北東 | /// | /// | 25.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 24 | 13 | 5 | /// | 19.6 | 26.5 ) | 15.1 ) | 33.4 ) | 7.3 ] | /// | /// | 1.5 | 6 ) | 西南西 | /// | /// | 38.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 ] | 1 ] | 1 ] | /// | 17.6 ] | 21.6 ] | 10.1 ] | 29.3 ] | 9.2 ] | /// | /// | 0.8 ] | 5 ] | /// | /// | /// | 33.2 ] | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 ) | 1 ) | 1 ] | /// | 12.6 ] | /// | /// | 22.3 ] | 6.2 ] | /// | /// | 0.6 ] | 7 ] | /// | /// | /// | 20.2 ] | /// | /// | /// | |
| 第2半旬 | 6～10 | 10 | 4 | 3 | /// | 13.0 | 18.3 | 6.5 | 21.0 | 4.1 | /// | /// | 0.8 | 3 | /// | /// | /// | 28.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 ) | /// | 10.2 ] | 19.5 ] | 3.0 ] | 21.2 ] | 0.4 ] | /// | /// | 0.7 ] | 4 ] | 東北東 | /// | /// | 34.3 ] | /// | /// | /// | |
| 第4半旬 | 16～20 | 52 ) | 42 ) | 4 ] | /// | 13.6 ] | 20.1 ] | 7.7 ] | 21.5 ] | 6.0 ] | /// | /// | 1.2 ) | 4 ] | 北北東 | /// | /// | 13.0 ) | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 13.0 | 20.9 | 5.0 | 24.2 | 1.9 | /// | /// | 1.3 | 5 | 南西 | /// | /// | 45.9 | /// | /// | /// | |
| 第6半旬 | 26～30 | 11 | 6 | 3 | /// | 14.8 | 19.9 | 9.6 | 22.5 | 5.7 | /// | /// | 2.1 | 6 | 南西 | /// | /// | 39.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 13.3 | 17.4 ) | 7.0 ) | 23.6 ) | 2.0 ) | /// | /// | 1.4 | 6 | 西南西 | /// | /// | 30.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 10 | 8 | 6 | /// | 7.1 | 16.0 ) | -0.9 ) | 21.5 ) | -3.1 ) | /// | /// | 1.3 | 5 | 西南西 | /// | /// | 29.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 11 | 5 | 2 | /// | 5.5 | 10.3 | 0.6 | 13.7 | -2.2 | /// | /// | 1.8 | 9 | 南西 | /// | /// | 34.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 17 | 11 | 3 | /// | 5.9 | 10.8 | 0.5 | 13.0 | -1.3 | /// | /// | 0.9 | 5 | 西南西 | /// | /// | 21.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 22 | 15 | 3 | /// | 7.4 | 11.8 | 2.2 | 16.0 | -2.0 | /// | /// | 1.6 | 6 | 西南西 | /// | /// | 25.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 15 | 8 | 3 | /// | 2.3 | 6.7 | -1.9 | 12.1 | -6.5 | /// | /// | 0.8 | 5 | 南西 | /// | /// | 20.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 2 | 2 | /// | 3.1 | 8.9 | -3.4 | 13.4 | -7.5 | /// | /// | 1.6 | 6 | 西南西 | /// | /// | 35.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 12 | 12 | 4 | /// | 3.3 | 7.0 | -1.5 | 14.3 | -5.1 | /// | /// | 1.2 | 6 | 南西 | /// | /// | 24.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 14 | 8 | 2 | /// | -1.5 | 2.9 | -6.8 | 4.4 | -9.1 | /// | /// | 0.5 | 3 | 南西 | /// | /// | 22.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 15 | 11 | 2 | /// | 1.3 | 4.8 ) | -1.7 ) | 8.0 ) | -2.6 ) | /// | /// | 1.1 | 7 ) | 西南西 | /// | /// | 17.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 12 | 7 | 3 | /// | -2.9 | 0.7 | -7.1 | 2.1 | -16.2 | /// | /// | 1.2 | 6 | 西南西 | /// | /// | 23.3 | /// | /// | /// | |
| 第6半旬 | 26～30 | 20 | 19 | 2 | /// | -2.2 | 3.0 | -7.1 | 6.5 | -12.7 | /// | /// | 0.5 | 5 | 東北東 | /// | /// | 17.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 17 | 5 | 1 | /// | -2.8 | 2.0 | -8.1 | 7.7 | -15.5 | /// | /// | 1.5 | 7 | 西南西 | /// | /// | 8.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 13 | 11 | 2 | /// | -2.1 | 1.2 | -7.1 | 4.3 | -18.0 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 12.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 16 | 8 | 2 | /// | -1.8 | -2.2 ] | -6.7 ] | 6.1 ] | -13.2 ] | /// | /// | 1.0 | 5 | /// | /// | /// | 17.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 19 | 14 | 3 | /// | -8.8 | -2.4 | -16.5 | 5.4 | -21.3 | /// | /// | 0.9 | 5 | 西南西 | /// | /// | 16.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 2 | 1 | /// | -4.1 | 0.5 | -10.4 | 3.8 | -18.5 | /// | /// | 0.9 | 4 | 西南西 | /// | /// | 26.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 16 | 8 | 2 | /// | -8.0 | -3.0 | -15.5 | 4.9 | -28.7 | /// | /// | 1.0 | 7 | 西南西 | /// | /// | 22.2 | /// | /// | /// | |
- 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。