半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
太田（釧路地方) 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 | 8 | 7 | 1 | /// | -7.5 | -3.7 | -12.6 | -0.2 | -16.7 | /// | /// | 1.5 | 5 | 西 | /// | /// | 37.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -7.0 | -2.5 | -12.6 | -0.9 | -14.7 | /// | /// | 1.3 | 6 | 北西 | /// | /// | 30.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -6.0 | -0.7 | -10.9 | 2.7 | -13.9 | /// | /// | 1.0 | 6 | 西 | /// | /// | 37.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 18 | 16 | 3 | /// | -6.8 | -2.8 | -12.2 | 0.4 | -17.9 | /// | /// | 1.1 | 6 | 東 | /// | /// | 30.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 42 | 37 | 4 | /// | -6.2 | -3.5 | -9.8 | -0.1 | -15.2 | /// | /// | 4.1 | 10 | 北西 | /// | /// | 22.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 13 | 8 | 3 | /// | -11.6 | -6.8 | -16.5 | -4.9 | -19.7 | /// | /// | 0.9 | 5 | 北西 | /// | /// | 37.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | -10.6 | -5.9 | -15.4 | -4.0 | -17.4 | /// | /// | 1.5 | 7 | 西 | /// | /// | 41.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -7.8 | -3.7 | -11.5 | -2.6 | -13.3 | /// | /// | 0.9 | 4 | 南南西 | /// | /// | 32.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 3 | 1 | /// | -12.8 | -7.7 | -19.0 | -4.2 | -24.2 | /// | /// | 0.8 | 4 | 西南西 | /// | /// | 43.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 6 | 5 | 1 ] | /// | -12.3 | -8.7 ) | -19.0 ) | -2.9 ] | -22.1 ) | /// | /// | 1.5 | 6 ) | 北西 | /// | /// | 40.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -13.3 | -7.8 | -18.5 | -3.1 | -20.7 | /// | /// | 1.6 | 5 | 北西 | /// | /// | 42.1 | /// | /// | /// | |
| 第6半旬 | 26～28 | 14 | 9 | 2 | /// | -8.5 | -2.7 ] | -11.0 ] | -1.6 ] | -19.2 ] | /// | /// | 1.0 | 4 | 南東 | /// | /// | 25.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 25 | 21 | 3 | /// | -7.1 | -3.6 | -11.7 | -0.9 | -14.1 | /// | /// | 4.5 | 12 | 北西 | /// | /// | 30.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -6.1 | -1.7 | -11.4 | 0.2 | -16.4 | /// | /// | 2.6 | 6 | 東南東 | /// | /// | 46.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 21 | 20 | 5 | /// | -2.3 | 0.4 ) | -6.5 ) | 2.6 ) | -9.2 ) | /// | /// | 3.4 | 8 | 東南東 | /// | /// | 40.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -3.0 | 1.5 ) | -7.0 ) | 2.7 ) | -10.2 ] | /// | /// | 1.6 | 6 | 北西 | /// | /// | 45.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -2.8 | 1.4 | -7.7 | 8.0 | -9.9 | /// | /// | 1.5 | 5 | 北西 | /// | /// | 44.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 16 | 14 | 4 | /// | 1.0 | 5.1 ) | -4.8 ) | 11.7 ) | -8.5 ) | /// | /// | 2.0 | 8 | 北西 | /// | /// | 55.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -1.1 | 3.3 | -5.6 | 5.9 | -8.4 | /// | /// | 2.1 | 5 | 南南西 | /// | /// | 53.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 32 | 20 | 5 | /// | 2.9 | 6.5 | 0.7 | 8.2 | -1.0 | /// | /// | 4.0 | 13 | 南東 | /// | /// | 37.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 24 | 14 | 2 | /// | 0.9 | 3.7 | -0.6 | 6.8 | -1.2 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 15.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 12 | 5 | 3 | /// | 3.8 | 7.5 | 0.3 | 11.1 | -1.0 | /// | /// | 2.7 | 8 | 南西 | /// | /// | 25.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 6 | 6 | 3 | /// | 5.3 | 10.0 | 1.0 | 12.4 | -2.3 | /// | /// | 3.5 | 8 | 南南西 | /// | /// | 38.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 14 | 7 | 1 | /// | 3.6 | 6.7 | 0.6 | 8.9 | -1.6 | /// | /// | 2.6 | 11 | 北西 | /// | /// | 21.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 34 | 18 | 4 | /// | 8.4 | 12.2 | 4.7 | 15.8 | 3.7 | /// | /// | 4.0 | 10 | 南西 | /// | /// | 37.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 8.4 | 14.3 | 2.6 | 19.5 | -1.2 | /// | /// | 3.2 | 8 | 南 | /// | /// | 39.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 8.5 | 13.7 | 4.2 | 15.1 | 1.0 | /// | /// | 3.3 | 9 | 南南西 | /// | /// | 40.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 68 | 61 | 5 | /// | 8.0 | 10.5 ) | 5.3 ) | 15.5 ] | 3.3 ) | /// | /// | 2.9 | 7 | 南東 | /// | /// | 22.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 8 | 3 | 1 | /// | 5.5 | 9.2 | 1.8 | 14.8 | -0.3 | /// | /// | 1.6 | 5 | 南 | /// | /// | 20.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 56 | 38 | 9 | /// | 7.8 | 13.0 ) | 3.7 ) | 16.5 ) | 1.5 ) | /// | /// | 2.6 | 7 | 南南西 | /// | /// | 29.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 56 | 54 | 11 | /// | 8.4 ) | 13.3 ) | 4.2 ) | 16.7 ) | 0.8 ) | /// | /// | 3.0 | 8 | 北西 | /// | /// | 36.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 5 | 5 | 3 | /// | 13.1 | 18.2 ] | 7.7 ] | 24.0 ] | 5.0 ] | /// | /// | 2.7 | 6 | 北西 | /// | /// | 47.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 16 | 10 | 3 | /// | 11.0 | 15.5 | 8.0 | 19.7 | 5.9 | /// | /// | 1.5 | 4 | 南東 | /// | /// | 13.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 17.0 | 23.0 | 12.0 | 26.4 | 9.3 | /// | /// | 2.0 | 5 | 南西 | /// | /// | 36.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 23 | 23 | 6 | /// | 14.8 | 18.8 | 11.1 | 23.9 | 9.3 | /// | /// | 2.2 | 6 | 南東 | /// | /// | 31.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 3 | 3 | 1 | /// | 15.2 | 21.8 | 10.2 | 25.4 | 8.5 | /// | /// | 1.4 | 4 | 南南東 | /// | /// | 33.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 21 | 20 | 4 ) | /// | 14.9 | 18.3 ) | 12.5 ) | 26.0 ) | 9.1 ) | /// | /// | 2.4 | 5 ) | 南南西 | /// | /// | 13.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 17 | 17 | 8 | /// | 16.6 | 21.2 | 13.3 | 25.4 | 11.4 | /// | /// | 1.8 | 5 | 南南西 | /// | /// | 29.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 4 | 2 | /// | 18.8 | 21.5 ) | 17.1 ) | 22.5 ) | 16.7 ) | /// | /// | 3.1 | 7 ) | 南 | /// | /// | 11.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 19.3 | 23.3 ) | 17.3 ) | 24.4 ) | 16.4 ) | /// | /// | 2.2 | 5 | 南東 | /// | /// | 26.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 8 | 8 | 5 | /// | 20.8 | 26.0 | 16.6 | 29.2 | 14.6 | /// | /// | 1.6 | 4 | 北北西 | /// | /// | 44.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 11 | 11 | 7 | /// | 20.6 | 24.8 | 17.3 | 30.4 | 14.0 | /// | /// | 2.2 | 6 | 南西 | /// | /// | 41.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 12 | 8 | 5 | /// | 22.7 | 26.4 | 20.0 | 28.6 | 18.5 | /// | /// | 2.6 | 10 | 南南西 | /// | /// | 30.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 23 | 16 | 7 | /// | 19.6 | 23.4 | 16.8 | 29.6 | 14.9 | /// | /// | 1.9 | 6 | 東南東 | /// | /// | 35.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 30 | 23 | 11 | /// | 20.1 | 24.3 | 17.3 | 27.6 | 15.4 | /// | /// | 2.4 | 6 | 南南西 | /// | /// | 29.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 21 | 16 | 3 | /// | 18.5 | 21.9 | 15.7 | 27.2 | 13.1 | /// | /// | 1.6 | 4 | 南 | /// | /// | 29.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 25 | 23 | 19 | /// | 19.1 | 23.7 | 14.5 | 27.7 | 10.5 | /// | /// | 2.2 | 7 | 南西 | /// | /// | 42.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 4 | 4 | 2 | /// | 18.2 | 22.2 | 15.5 | 23.5 | 12.8 | /// | /// | 1.9 | 5 | 南東 | /// | /// | 32.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 64 | 49 | 15 | /// | 15.1 | 19.7 ) | 10.3 ) | 21.8 ) | 9.0 ) | /// | /// | 2.0 | 10 | 南東 | /// | /// | 26.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 45 | 30 | 10 | /// | 14.4 | 19.5 ) | 9.1 ) | 20.1 ) | 6.9 ) | /// | /// | 1.7 | 5 | 南南西 | /// | /// | 31.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 13.9 | 18.7 | 9.3 | 20.1 | 8.0 | /// | /// | 1.4 | 4 | 南南東 | /// | /// | 49.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 124 | 81 | 15 | /// | 14.7 | 16.8 ) | 11.8 ) | 18.6 ) | 9.2 ) | /// | /// | 3.0 | 7 | 東 | /// | /// | 15.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 14.9 | 19.2 | 10.4 | 21.1 | 8.2 | /// | /// | 1.7 | 5 | 南東 | /// | /// | 42.7 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 14.7 | 19.4 ) | 8.7 ) | 22.2 ) | 5.1 ) | /// | /// | 2.6 | 7 | 南南西 | /// | /// | 48.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 12.4 | 15.4 ) | 7.4 ) | 23.5 ] | 3.9 ) | /// | /// | 1.6 | 5 | 南南西 | /// | /// | 28.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 9.8 | 15.4 | 4.1 | 17.0 | 0.4 | /// | /// | 2.6 | 9 | 南東 | /// | /// | 37.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 8.1 | 12.7 | 3.7 | 14.5 | 1.7 | /// | /// | 2.7 | 7 | 北西 | /// | /// | 45.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 77 | 75 | 12 | /// | 8.9 | 13.0 | 5.5 | 15.7 | 4.5 | /// | /// | 2.4 | 6 | 北西 | /// | /// | 28.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 8.8 | 13.0 | 3.3 | 18.3 | -2.6 | /// | /// | 2.2 | 6 | 南西 | /// | /// | 34.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 27 | 16 | 2 | /// | 4.5 | 9.1 ) | 0.9 ) | 15.1 ) | -1.0 ) | /// | /// | 1.6 | 7 | 南西 | /// | /// | 30.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 4.9 | 9.7 ) | -1.3 ) | 13.5 ) | -3.0 ) | /// | /// | 1.4 | 6 | 南 | /// | /// | 32.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 15 | 15 | 6 | /// | 4.3 | 8.8 | -0.7 | 14.8 | -3.6 | /// | /// | 2.2 | 6 | 北北西 | /// | /// | 34.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 35 | 34 | 11 | /// | 1.7 | 7.1 | -2.8 | 9.9 | -3.8 | /// | /// | 2.1 | 8 | 北西 | /// | /// | 33.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 15 | 13 | 4 ] | /// | 3.6 | 5.8 ) | -1.8 ) | 11.0 ] | -3.6 ) | /// | /// | 3.4 | 9 ] | 南東 | /// | /// | 28.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -0.5 | 3.7 | -4.0 | 5.2 | -5.8 | /// | /// | 1.5 | 5 | 南南西 | /// | /// | 37.9 | /// | /// | /// | |
| 第6半旬 | 26～30 | 3 | 2 | 1 | /// | 1.5 | 4.8 | -2.5 | 5.9 | -6.6 | /// | /// | 1.6 | 4 | 北 | /// | /// | 18.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 15 | 9 | 5 | /// | 0.8 | 6.0 | -3.9 | 9.3 | -8.8 | /// | /// | 3.6 | 10 | 南西 | /// | /// | 24.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -0.8 | 5.4 ) | -4.1 ) | 8.3 ) | -9.9 ] | /// | /// | 1.4 | 5 | 西 | /// | /// | 28.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | -0.1 | 3.9 | -5.7 | 10.2 | -10.7 | /// | /// | 1.6 | 5 | 西南西 | /// | /// | 24.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -4.0 | 0.4 | -9.0 | 6.4 | -11.7 | /// | /// | 2.2 | 8 | 西 | /// | /// | 30.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -3.8 | 1.2 | -9.3 | 2.6 | -12.1 | /// | /// | 1.0 | 4 | 北西 | /// | /// | 31.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | -4.6 | 0.6 | -10.1 | 6.9 | -14.6 | /// | /// | 1.5 | 6 | 北西 | /// | /// | 33.4 | /// | /// | /// | |
- 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。