半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
池田（十勝地方) 1981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 | 19 | 13 | 4 | /// | -5.1 | -1.4 | -9.8 | -0.2 | -14.7 | /// | /// | 3.3 | 11 | 北北東 | /// | /// | 19.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -12.0 | -5.0 | -18.9 | -1.2 | -21.0 | /// | /// | 0.9 | 4 | 北西 | /// | /// | 40.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -11.3 | -3.7 | -18.5 | -2.2 | -21.2 | /// | /// | 0.8 | 3 | 北 | /// | /// | 40.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -8.3 | -4.3 | -12.8 | -3.2 | -15.3 | /// | /// | 1.2 | 5 | 北 | /// | /// | 28.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -12.2 | -4.8 | -19.8 | -2.6 | -23.6 | /// | /// | 1.1 | 7 | 北北東 | /// | /// | 41.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | -13.0 | -4.3 | -21.3 | -1.7 | -24.2 | /// | /// | 0.9 | 4 | 北西 | /// | /// | 51.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 1 | 1 | /// | -7.3 | -3.2 | -12.5 | -1.1 | -14.6 | /// | /// | 0.8 | 4 | 北北東 | /// | /// | 30.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -8.0 | -0.9 ) | -14.9 ) | 0.2 ) | -16.1 ) | /// | /// | 1.1 | 4 ) | 南東 | /// | /// | 40.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 3 | 2 | 1 | /// | -6.6 | -1.0 | -12.9 | 0.8 | -15.6 | /// | /// | 1.3 | 4 | 北北西 | /// | /// | 31.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 20 | 6 | 2 | /// | -5.4 | -2.4 | -9.0 | -1.5 | -17.3 | /// | /// | 1.7 | 10 | 北北東 | /// | /// | 26.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 2 | 1 | /// | -8.7 | -4.5 | -13.2 | -1.4 | -20.3 | /// | /// | 2.0 | 9 | 北北東 | /// | /// | 32.5 | /// | /// | /// | |
| 第6半旬 | 26～28 | 0 | 0 | 0 | /// | -10.8 | -3.6 | -17.9 | -2.0 | -19.0 | /// | /// | 1.4 | 7 | 北 | /// | /// | 28.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -6.0 | 0.3 | -13.3 | 2.6 | -17.8 | /// | /// | 1.4 | 6 | 西北西 | /// | /// | 43.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 3 | 2 | /// | -7.1 | -1.9 | -14.8 | 1.1 | -18.4 | /// | /// | 2.5 | 7 | 北 | /// | /// | 46.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 33 | 26 | 6 | /// | -3.7 | 1.1 | -9.4 | 2.8 | -21.2 | /// | /// | 1.7 | 7 | 西北西 | /// | /// | 31.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -1.2 | 4.7 | -7.9 | 10.9 | -13.2 | /// | /// | 1.7 | 6 | 西北西 | /// | /// | 45.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 3 | 1 | /// | -1.5 | 2.0 | -5.3 | 5.9 | -10.4 | /// | /// | 1.7 | 6 | 西北西 | /// | /// | 33.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 10 | 9 | 2 | /// | -1.4 | 3.9 | -8.8 | 7.0 | -13.4 | /// | /// | 1.8 | 6 | 北北東 | /// | /// | 57.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 6 | 4 | 1 | /// | 3.8 | 9.1 | -1.8 | 13.6 | -3.9 | /// | /// | 2.4 | 7 | 西北西 | /// | /// | 46.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 12 | 8 | 3 | /// | 3.7 | 9.8 | -1.9 | 14.2 | -3.5 | /// | /// | 1.6 | 7 | 南南東 | /// | /// | 38.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 22 | 20 | 2 | /// | 3.0 | 8.2 | -2.0 | 10.4 | -5.9 | /// | /// | 2.4 | 6 | 北西 | /// | /// | 39.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 18 | 18 | 4 | /// | 2.6 | 9.3 | -3.6 | 12.9 | -5.8 | /// | /// | 2.1 | 7 | 南東 | /// | /// | 42.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 7 | 7 | 2 | /// | 6.6 | 14.2 | 0.1 | 18.6 | -1.8 | /// | /// | 2.5 | 8 | 北 | /// | /// | 34.9 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 9.5 | 16.6 | 1.8 | 21.0 | -2.5 | /// | /// | 2.8 | 9 | 南南東 | /// | /// | 47.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 7 | 6 | 2 | /// | 9.1 | 14.6 | 4.0 | 20.1 | 1.8 | /// | /// | 3.2 | 11 | 北北東 | /// | /// | 38.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 8.8 | 17.7 | 1.2 | 20.8 | -0.4 | /// | /// | 2.9 | 10 | 南南東 | /// | /// | 50.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 30 | 29 | 3 ) | /// | 7.5 ) | 12.2 ) | 2.9 ) | 16.9 ) | 1.9 ) | /// | /// | 1.9 | 6 ) | 北西 | /// | /// | 29.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 5 ] | 4 ] | 1 ] | /// | 7.9 ] | 14.8 ] | 1.9 ] | 18.7 ] | 1.8 ] | /// | /// | 2.3 ] | 6 ] | 南東 | /// | /// | 23.4 ] | /// | /// | /// | |
| 第5半旬 | 21～25 | 23 | 20 | 3 | /// | 11.6 | 15.9 ) | 2.6 ) | 26.3 ] | -0.5 ) | /// | /// | 2.4 | 8 | 南南東 | /// | /// | 38.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 35 | 29 | 4 | /// | 6.9 | 11.2 | 2.2 | 15.5 | -0.1 | /// | /// | 2.9 | 7 | 北 | /// | /// | 34.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 37 | 28 | 3 | /// | 7.8 | 12.3 | 4.5 | 15.6 | -0.2 | /// | /// | 1.9 | 6 | 南東 | /// | /// | 15.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 2 | 1 | /// | 9.8 | 13.7 | 7.4 | 17.0 | 6.6 | /// | /// | 1.9 | 4 | 南東 | /// | /// | 4.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 29 | 27 | 3 | /// | 12.7 | 17.5 | 9.3 | 24.0 | 8.0 | /// | /// | 1.8 | 7 | 南南東 | /// | /// | 26.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 8 | 5 | 2 | /// | 10.3 | 13.8 | 7.9 | 19.3 | 5.9 | /// | /// | 2.0 | 6 | 南東 | /// | /// | 9.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 30 | 30 | 6 | /// | 12.7 | 20.3 | 5.9 | 28.7 | 3.0 | /// | /// | 1.7 | 5 | 南東 | /// | /// | 40.0 | /// | /// | /// | |
| 第6半旬 | 26～30 | 16 | 9 | 3 | /// | 14.5 | 20.1 ) | 11.1 ) | 26.5 ) | 10.3 ) | /// | /// | 1.8 | 6 | 南南東 | /// | /// | 22.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 31 | 22 | 5 | /// | 12.4 | 14.4 | 10.7 | 14.9 | 10.2 | /// | /// | 2.1 | 8 | 南東 | /// | /// | 0.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 19 | 15 | 3 | /// | 16.5 | 20.1 ) | 12.7 ) | 27.6 ) | 11.8 ) | /// | /// | 1.4 | 5 ) | 南東 | /// | /// | 15.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 18.3 | 24.3 | 14.2 | 28.3 | 13.5 | /// | /// | 1.6 | 6 | 南南東 | /// | /// | 28.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 2 | 1 | /// | 22.3 | 28.6 | 17.2 | 33.4 | 14.4 | /// | /// | 1.5 | 5 | 南東 | /// | /// | 40.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 19 | 10 | 4 | /// | 17.6 | 22.2 | 13.7 | 25.4 | 12.2 | /// | /// | 2.4 | 7 | 北北東 | /// | /// | 18.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 20.3 | 26.3 | 15.2 | 33.3 | 12.0 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 39.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 119 | 112 | 14 | /// | 22.8 | 28.9 | 18.2 | 34.0 | 17.3 | /// | /// | 3.8 | 10 | 東南東 | /// | /// | 40.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 20 | 11 | 7 | /// | 17.2 | 21.9 | 11.9 | 25.4 | 9.0 | /// | /// | 1.5 | 6 | 南南東 | /// | /// | 29.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 13 | 13 | 3 | /// | 19.3 | 23.5 | 16.3 | 26.8 | 13.8 | /// | /// | 1.8 | 7 | 南東 | /// | /// | 28.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 16 | 12 | 3 | /// | 17.5 | 21.1 | 14.4 | 22.3 | 12.7 | /// | /// | 1.9 | 6 | 北北東 | /// | /// | 18.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 66 | 35 | 5 | /// | 17.2 ) | 22.2 ) | 12.1 ) | 26.7 ) | 11.2 ) | /// | /// | 2.8 | 16 | 南東 | /// | /// | 31.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 10 | 9 | 4 | /// | 19.4 | 24.3 | 14.5 | 27.9 | 11.3 | /// | /// | 1.1 | 4 | 南南東 | /// | /// | 34.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 66 | 60 | 9 | /// | 14.6 | 19.2 | 10.8 | 21.8 | 8.5 | /// | /// | 1.9 | 6 | 西北西 | /// | /// | 21.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 6 | 2 | /// | 15.1 | 20.6 | 9.3 | 23.7 | 6.9 | /// | /// | 2.5 | 7 | 南南東 | /// | /// | 39.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 39 | 39 | 9 | /// | 12.2 | 18.7 | 6.2 | 21.6 | 4.3 | /// | /// | 1.3 | 6 | 北西 | /// | /// | 37.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 13.6 | 22.7 | 6.0 | 23.4 | 3.5 | /// | /// | 1.4 | 5 | 南南東 | /// | /// | 54.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 14.1 | 20.8 | 9.2 | 24.2 | 8.1 | /// | /// | 1.3 | 5 | 南東 | /// | /// | 33.8 | /// | /// | /// | |
| 第6半旬 | 26～30 | 2 | 2 | 1 | /// | 12.7 | 19.3 ) | 6.3 ) | 22.1 ) | 0.3 ) | /// | /// | 2.1 | 5 | 北西 | /// | /// | 33.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 11.6 | 16.9 | 6.1 | 19.2 | 4.5 | /// | /// | 2.7 | 9 | 北北東 | /// | /// | 32.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 19 | 19 | 5 | /// | 12.3 | 18.8 | 5.4 | 22.1 | 1.4 | /// | /// | 2.5 | 7 | 東南東 | /// | /// | 39.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 16 | 15 | 4 | /// | 9.6 ) | 15.7 ) | 2.9 ) | 18.1 ] | 1.0 ) | /// | /// | 3.0 | 10 | 南東 | /// | /// | 38.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 21 | 21 | 7 | /// | 7.4 | 14.0 | 1.2 | 17.5 | -0.4 | /// | /// | 2.4 | 8 | 北 | /// | /// | 36.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 19 | 17 | 5 | /// | 6.2 | 12.8 | 0.4 | 15.5 | -2.2 | /// | /// | 2.8 | 11 | 南南東 | /// | /// | 34.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 5.7 | 12.0 | 0.2 | 14.4 | -3.5 | /// | /// | 1.9 | 10 | 南東 | /// | /// | 37.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 32 | 27 | 3 | /// | 4.1 | 8.5 | -0.5 | 13.0 | -2.1 | /// | /// | 2.3 | 7 | 北西 | /// | /// | 34.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -0.5 | 4.2 | -5.9 | 5.8 | -8.4 | /// | /// | 2.2 | 6 | 西 | /// | /// | 41.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 0.3 | 5.4 | -4.6 | 10.1 | -6.4 | /// | /// | 2.2 | 8 | 北西 | /// | /// | 32.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 0.2 | 6.7 | -5.3 | 10.5 | -7.8 | /// | /// | 2.1 | 6 | 北西 | /// | /// | 40.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 1 | 1 | /// | -1.8 | 2.3 | -7.2 | 3.8 | -9.1 | /// | /// | 2.7 | 6 | 西北西 | /// | /// | 37.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 2 | 1 | 1 | /// | -4.4 | -0.1 | -9.1 | 3.7 | -14.5 | /// | /// | 2.1 | 5 | 西北西 | /// | /// | 37.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 5 | 2 | /// | -6.2 | 0.1 | -11.8 | 2.4 | -14.5 | /// | /// | 1.6 | 6 | 西北西 | /// | /// | 24.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 5 | 1 | /// | -5.5 | -0.2 | -10.3 | 1.1 | -12.7 | /// | /// | 1.2 | 6 | 北西 | /// | /// | 28.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 4 | 2 | /// | -4.1 | -0.2 | -8.9 | 3.2 | -15.8 | /// | /// | 2.0 | 6 | 北北東 | /// | /// | 24.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -3.4 | 1.4 | -9.6 | 4.6 | -13.3 | /// | /// | 1.7 | 7 | 北北東 | /// | /// | 31.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -3.0 | 2.5 | -8.5 | 7.7 | -11.0 | /// | /// | 2.1 | 5 | 西 | /// | /// | 38.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 15 | 13 | 2 | /// | -3.8 | 0.2 | -8.7 | 4.1 | -12.6 | /// | /// | 1.9 | 6 | 東 | /// | /// | 27.4 | /// | /// | /// | |
- 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。