半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
楯岡（山形県) 1984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 | 17 | 11 | 1 | /// | -1.2 | 0.6 | -3.3 | 1.5 | -5.4 | /// | /// | 0.8 | 3 | 北東 | /// | /// | 8.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 15 | 12 | 3 | /// | -2.2 | 0.4 | -5.4 | 2.6 | -8.7 | /// | /// | 1.0 | 3 | 北 | /// | /// | 15.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 31 | 14 | 5 | /// | -2.7 | 0.8 | -5.6 | 3.5 | -6.9 | /// | /// | 1.2 | 4 | 北北東 | /// | /// | 18.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 28 | 13 | 2 | /// | -5.1 | -3.4 | -7.0 | -1.8 | -7.9 | /// | /// | 1.5 ] | 4 ] | 北北東 | /// | /// | 12.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 25 | 10 | 3 | /// | -3.0 | -0.2 | -5.8 | 2.6 | -10.2 | /// | /// | 0.8 | 3 | 北北東 | /// | /// | 20.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 40 | 11 | 2 | /// | -2.7 | -0.1 | -5.1 | 1.6 | -6.4 | /// | /// | 0.9 | 3 | 北北東 | /// | /// | 19.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 27 | 8 | 3 | /// | -3.3 | -1.2 | -6.4 | 2.1 | -8.9 | /// | /// | 1.4 | 4 | 北北東 | /// | /// | 19.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 35 | 16 | 3 | /// | -5.6 | -3.4 | -7.5 | -1.6 | -8.4 | /// | /// | 1.6 | 3 | 北東 | /// | /// | 20.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 2 | 1 | /// | -3.0 | 0.2 | -6.8 | 1.9 | -8.7 | /// | /// | 1.2 | 3 | 北東 | /// | /// | 26.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 22 | 9 | 3 | /// | -4.0 | -1.9 | -7.2 | 1.7 | -8.4 | /// | /// | 1.2 | 4 | 北 | /// | /// | 27.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 10 | 9 | 2 | /// | -1.1 | 1.5 | -4.7 | 3.1 | -7.9 | /// | /// | 2.0 | 5 | 北 | /// | /// | 26.8 | /// | /// | /// | |
| 第6半旬 | 26～29 | 35 | 17 | 5 | /// | -2.3 | 0.4 | -4.8 | 3.6 | -6.2 | /// | /// | 1.2 | 4 | 南 | /// | /// | 13.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 6 | 4 | 1 | /// | -1.8 ] | 1.4 ] | -6.8 ] | 3.5 ] | -8.6 ] | /// | /// | 1.3 | 4 ] | 北北東 | /// | /// | 32.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 5 ) | 3 ) | 1 ) | /// | -1.7 ) | 1.5 ) | -5.1 ) | 3.1 ) | -6.2 ) | /// | /// | 1.2 ) | 3 ) | 南 | /// | /// | 21.4 ) | /// | /// | /// | |
| 第3半旬 | 11～15 | 19 | 16 | 4 | /// | -2.1 | 1.0 | -5.8 | 3.8 | -9.5 | /// | /// | 1.4 | 6 | 西南西 | /// | /// | 29.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 24 | 9 | 2 | /// | 0.8 | 3.3 | -1.3 | 4.2 | -3.5 | /// | /// | 1.4 | 4 | 東南東 | /// | /// | 15.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 14 | 7 | 2 | /// | -0.4 | 3.1 | -4.1 | 5.9 | -7.3 | /// | /// | 1.7 | 5 | 西南西 | /// | /// | 36.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 13 | 5 | 2 | /// | 1.2 | 4.4 | -3.0 | 7.5 | -5.5 | /// | /// | 1.6 | 4 | 北東 | /// | /// | 37.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 21 | 21 | 3 | /// | 2.9 | 8.3 | -1.6 | 14.5 | -4.9 | /// | /// | 1.1 | 4 | 北北東 | /// | /// | 38.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 1 | 1 | /// | 3.7 | 7.9 | -0.2 | 10.2 | -2.2 | /// | /// | 1.8 | 6 | 西南西 | /// | /// | 30.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 5.4 | 11.0 | 0.3 | 12.8 | -1.2 | /// | /// | 1.4 | 4 | 北東 | /// | /// | 34.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 78 | 44 | 5 | /// | 6.4 ) | 10.2 ) | 3.6 ) | 13.0 ) | 0.7 ] | /// | /// | 1.4 | 4 | 北北東 | /// | /// | 7.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 3 | 1 | /// | 8.0 ) | 13.8 ) | 2.4 ) | 18.4 ) | 0.3 ) | /// | /// | 1.4 | 4 | 北 | /// | /// | 30.0 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 11.5 | 18.9 | 5.0 | 22.9 | 3.6 | /// | /// | 1.8 | 5 | 南東 | /// | /// | 52.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 32 | 31 | 5 | /// | 10.7 | 14.8 | 6.9 | 18.6 | 3.7 | /// | /// | 1.8 | 6 | 西南西 | /// | /// | 15.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 13.9 | 21.4 | 6.6 | 25.6 | 5.1 | /// | /// | 2.0 | 5 | 北北東 | /// | /// | 40.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 29 | 11 | 2 | /// | 9.7 | 13.6 ) | 8.0 ) | 17.2 ) | 4.9 ] | /// | /// | 0.8 | 3 | 北北西 | /// | /// | 6.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 13.7 | 20.5 | 8.0 | 22.3 | 6.2 | /// | /// | 1.6 | 4 | 南東 | /// | /// | 33.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 14.5 | 20.2 | 9.4 | 23.5 | 7.3 | /// | /// | 1.3 | 4 | 東北東 | /// | /// | 23.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 6 | 5 | 2 | /// | 18.5 | 25.5 | 12.5 | 29.0 | 9.3 | /// | /// | 1.2 | 3 | 東南東 | /// | /// | 42.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 3 | 1 | /// | 17.9 | 23.1 | 12.9 | 25.2 | 10.8 | /// | /// | 1.3 | 4 | 南東 | /// | /// | 30.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 6 | 2 | /// | 20.9 | 26.7 | 16.0 | 28.6 | 14.5 | /// | /// | 1.2 | 4 | 東南東 | /// | /// | 26.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 21.8 | 28.7 | 16.2 | 30.6 | 15.3 | /// | /// | 1.3 | 4 | 南南西 | /// | /// | 33.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 40 | 26 | 7 | /// | 22.1 | 26.1 | 18.4 | 28.8 | 15.9 | /// | /// | 1.6 | 5 | 北北東 | /// | /// | 18.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 7 | 4 | 1 | /// | 18.4 | 22.0 | 15.0 | 26.6 | 13.9 | /// | /// | 0.9 | 3 | 北北東 | /// | /// | 10.3 | /// | /// | /// | |
| 第6半旬 | 26～30 | 17 | 8 | 3 | /// | 19.9 | 25.0 | 15.8 | 29.6 | 14.7 | /// | /// | 1.3 | 4 | 北北東 | /// | /// | 19.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 20 | 18 | 6 | /// | 24.5 | 29.9 | 19.3 | 31.0 | 15.8 | /// | /// | 1.5 | 4 | 北東 | /// | /// | 29.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 35 | 21 | 4 | /// | 20.3 | 23.2 | 17.6 | 26.6 | 16.0 | /// | /// | 1.0 | 3 | 北 | /// | /// | 10.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 17 | 12 | 3 | /// | 23.0 | 27.3 | 19.5 | 28.6 | 17.7 | /// | /// | 1.4 | 5 | 南東 | /// | /// | 18.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 35 | 22 | 13 | /// | 24.7 | 28.9 | 22.0 | 30.4 | 21.4 | /// | /// | 1.0 | 4 | 南南西 | /// | /// | 16.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 16 | 10 | 6 | /// | 24.7 | 29.6 | 20.5 | 30.9 | 18.9 | /// | /// | 1.2 | 5 | 東南東 | /// | /// | 29.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | 27.2 | 32.9 | 22.0 | 34.8 | 20.4 | /// | /// | 1.6 | 5 | 北北西 | /// | /// | 56.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 26.9 | 32.8 | 21.5 | 33.1 | 20.6 | /// | /// | 2.0 | 7 | 北東 | /// | /// | 53.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 ) | 0 ) | 0 ) | /// | 27.4 ) | 33.3 ) | 22.0 ) | 33.9 ) | 21.7 ) | /// | /// | 1.6 ) | 6 ) | 北 | /// | /// | 45.2 ) | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 27.3 | 33.8 | 22.0 | 35.5 | 21.1 | /// | /// | 1.2 | 4 | 北東 | /// | /// | 48.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 27.4 | 34.5 | 21.3 | 35.4 | 18.0 | /// | /// | 1.4 | 4 | 北 | /// | /// | 49.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 24.9 | 30.5 | 20.1 | 34.8 | 17.3 | /// | /// | 1.7 | 6 | 西南西 | /// | /// | 37.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 19 | 17 | 7 | /// | 23.1 | 28.2 | 18.8 | 30.3 | 16.7 | /// | /// | 1.4 | 5 | 北 | /// | /// | 36.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 111 | 59 | 11 | /// | 21.0 | 24.8 | 18.1 | 28.5 | 16.5 | /// | /// | 1.2 | 4 | 北北東 | /// | /// | 8.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 22 | 15 | 4 | /// | 19.8 | 25.0 | 15.5 | 26.5 | 13.1 | /// | /// | 1.3 | 4 | 東北東 | /// | /// | 32.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 19 | 18 | 4 | /// | 18.9 | 23.7 | 14.8 | 26.6 | 11.5 | /// | /// | 1.0 | 3 | 北北西 | /// | /// | 23.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 6 | 4 | 1 | /// | 19.0 | 22.7 | 16.0 | 25.5 | 15.1 | /// | /// | 1.0 | 3 | 北北東 | /// | /// | 13.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 18.0 | 25.2 | 12.2 | 26.5 | 10.5 | /// | /// | 1.2 | 4 | 北北東 | /// | /// | 42.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 16.8 | 22.2 | 11.9 | 25.1 | 10.7 | /// | /// | 1.6 | 4 | 北 | /// | /// | 34.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 16 | 15 | 3 | /// | 15.2 | 20.8 | 11.0 | 25.1 | 8.4 | /// | /// | 1.4 | 4 | 北北東 | /// | /// | 25.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 9.8 | 16.6 | 3.8 | 19.6 | 2.1 | /// | /// | 1.2 | 4 | 東南東 | /// | /// | 35.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 20 | 19 | 6 | /// | 14.3 | 18.9 | 10.0 | 21.6 | 5.5 | /// | /// | 1.6 | 5 | 北 | /// | /// | 23.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 12.7 | 16.7 | 8.6 | 21.0 | 3.1 | /// | /// | 1.2 | 4 | 南東 | /// | /// | 14.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 28 | 13 | 6 | /// | 12.1 | 17.4 | 7.4 | 21.6 | 6.2 | /// | /// | 1.6 | 5 | 西 | /// | /// | 23.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 3 | 2 | 1 | /// | 8.1 | 12.4 | 3.5 | 15.3 | 1.4 | /// | /// | 1.7 | 5 | 西 | /// | /// | 20.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 23 | 19 | 4 | /// | 7.1 | 12.7 | 2.1 | 15.0 | 0.7 | /// | /// | 1.2 | 5 | 北北東 | /// | /// | 18.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 9.9 | 18.7 ] | 5.1 ] | 19.4 ] | 1.3 ] | /// | /// | 1.1 | 5 ] | 北北東 | /// | /// | 32.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 21 | 14 | 2 | /// | 4.2 | 7.5 | 1.5 | 10.4 | -0.6 | /// | /// | 1.9 | 5 | 北北東 | /// | /// | 14.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 4 | 4 | 1 | /// | 4.7 | 8.6 | 0.3 | 12.1 | -1.9 | /// | /// | 1.3 | 4 | 北 | /// | /// | 16.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 2 | 1 | /// | 4.2 | 8.5 | 0.3 | 9.9 | -1.7 | /// | /// | 1.6 | 5 | 北 | /// | /// | 20.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 3.4 | 8.3 | -0.3 | 14.2 | -1.6 | /// | /// | 1.5 | 6 | 北 | /// | /// | 20.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 11 | 6 | 2 | /// | 5.0 | 11.3 | 0.5 | 15.0 | -0.9 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 19.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 3.9 | 8.5 | -0.7 | 10.5 | -1.7 | /// | /// | 1.4 | 5 | 北北東 | /// | /// | 25.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 11 | 4 | 1 | /// | 5.1 | 7.7 | 2.5 | 11.4 | -1.3 | /// | /// | 1.9 | 5 | 北 | /// | /// | 11.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 28 | 12 | 2 | /// | 0.3 | 2.7 | -1.1 | 3.8 | -3.8 | /// | /// | 0.9 | 4 | 北 | /// | /// | 12.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 25 | 8 | 3 | /// | -2.6 | 0.3 | -6.0 | 4.5 | -7.9 | /// | /// | 1.8 | 4 | 北東 | /// | /// | 12.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 17 | 7 | 2 | /// | -3.4 | -1.7 | -5.1 | 0.2 | -7.1 | /// | /// | 0.7 | 5 | 北 | /// | /// | 6.7 | /// | /// | /// | |
- 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。