旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
楯岡（山形県) 1988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 | 53 | 25 | 4 | /// | 0.1 | 3.0 | -2.9 | 7.0 | -6.9 | /// | /// | 1.5 | 4 | 北 | /// | /// | 24.9 | /// | /// | /// | |
| 中旬 | 27 | 12 | 3 | /// | 0.0 | 3.5 | -3.3 | 8.0 | -8.1 | /// | /// | 1.2 | 4 | 北北東 | /// | /// | 25.5 | /// | /// | /// | |
| 下旬 | 105 | 30 | 6 | /// | -0.4 | 1.8 | -2.8 | 8.5 | -5.4 | /// | /// | 1.5 | 5 | 北北東 | /// | /// | 11.5 | /// | /// | /// | |
| 上旬 | 56 | 18 | 3 | /// | -2.5 | 0.7 | -5.6 | 5.6 | -7.2 | /// | /// | 1.2 | 3 | 北東 | /// | /// | 20.5 | /// | /// | /// | |
| 中旬 | 58 | 12 | 5 | /// | -3.5 | -1.1 | -6.1 | 1.7 | -9.3 | /// | /// | 1.1 | 4 | 北 | /// | /// | 21.4 | /// | /// | /// | |
| 下旬 | 5 | 3 | 1 | /// | -2.2 | 1.1 | -6.1 | 2.7 | -14.0 | /// | /// | 1.5 | 5 | 北 | /// | /// | 37.5 | /// | /// | /// | |
| 上旬 | 28 | 9 | 2 | /// | -0.5 | 2.6 | -3.4 | 5.3 | -7.2 | /// | /// | 1.2 | 5 | 北 | /// | /// | 21.5 | /// | /// | /// | |
| 中旬 | 15 | 7 | 2 | /// | 2.7 | 7.8 | -1.9 | 14.2 | -5.8 | /// | /// | 1.5 | 7 | 北 | /// | /// | 36.5 | /// | /// | /// | |
| 下旬 | 26 | 25 | 4 | /// | 3.4 | 7.3 | -0.7 | 11.4 | -3.4 | /// | /// | 1.5 | 5 | 北 | /// | /// | 38.4 | /// | /// | /// | |
| 上旬 | 21 | 9 | 6 | /// | 5.3 | 10.5 | 0.4 | 15.2 | -2.1 | /// | /// | 1.5 | 5 | 北 | /// | /// | 61.8 | /// | /// | /// | |
| 中旬 | 41 | 14 | 6 | /// | 9.5 | 15.7 | 3.8 | 19.8 | -0.2 | /// | /// | 1.7 | 7 | 西南西 | /// | /// | 52.5 | /// | /// | /// | |
| 下旬 | 33 | 15 | 4 | /// | 11.4 | 16.8 | 6.0 | 26.0 | 0.6 | /// | /// | 1.6 | 5 | 東南東 | /// | /// | 50.2 | /// | /// | /// | |
| 上旬 | 10 | 5 | 2 | /// | 12.0 | 17.8 | 6.9 | 28.7 | 5.1 | /// | /// | 1.9 | 5 | 北北西 | /// | /// | 51.0 | /// | /// | /// | |
| 中旬 | 42 | 26 | 5 | /// | 16.1 | 22.1 | 10.7 | 32.0 | 8.9 | /// | /// | 1.7 | 5 | 北北東 | /// | /// | 58.0 | /// | /// | /// | |
| 下旬 | 33 | 21 | 3 | /// | 14.4 | 19.6 | 10.2 | 24.6 | 6.3 | /// | /// | 1.5 | 5 | 北 | /// | /// | 33.7 | /// | /// | /// | |
| 上旬 | 56 | 25 | 10 | /// | 18.9 | 23.2 | 15.0 | 26.6 | 12.5 | /// | /// | 1.6 | 5 | 西南西 | /// | /// | 9.8 | /// | /// | /// | |
| 中旬 | 8 | 4 | 2 | /// | 19.1 | 25.5 | 14.7 | 27.6 | 12.1 | /// | /// | 1.4 | 5 | 北北東 | /// | /// | 39.9 | /// | /// | /// | |
| 下旬 | 5 | 3 | 2 | /// | 21.1 | 26.5 | 16.5 | 30.2 | 14.2 | /// | /// | 1.3 | 4 | 東 | /// | /// | 36.7 | /// | /// | /// | |
| 上旬 | 39 | 15 | 5 | /// | 20.8 | 24.5 ) | 17.9 ) | 28.5 ) | 15.5 ) | /// | /// | 1.1 | 4 | 東北東 | /// | /// | 12.9 | /// | /// | /// | |
| 中旬 | 11 | 9 | 4 | /// | 20.8 | 25.2 | 17.2 | 27.1 | 14.9 | /// | /// | 1.3 | 4 | 北東 | /// | /// | 16.0 | /// | /// | /// | |
| 下旬 | 53 | 31 | 8 | /// | 19.8 | 24.3 | 16.1 | 27.7 | 14.2 | /// | /// | 1.1 | 4 | 北東 | /// | /// | 22.0 | /// | /// | /// | |
| 上旬 | 59 | 35 | 7 | /// | 25.8 | 31.4 | 20.8 | 33.7 | 14.7 | /// | /// | 1.3 | 4 | 北東 | /// | /// | 68.4 | /// | /// | /// | |
| 中旬 | 60 | 37 | 15 | /// | 24.9 | 28.9 | 21.4 | 31.8 | 18.6 | /// | /// | 1.0 | 4 | 南東 | /// | /// | 33.4 | /// | /// | /// | |
| 下旬 | 80 | 35 | 15 | /// | 25.6 | 30.3 | 22.3 | 33.1 | 19.2 | /// | /// | 1.1 | 4 | 北東 | /// | /// | 27.3 | /// | /// | /// | |
| 上旬 | 21 | 10 | 5 | /// | 20.9 | 25.3 | 17.6 | 28.1 | 16.1 | /// | /// | 0.9 | 4 | 北東 | /// | /// | 24.1 | /// | /// | /// | |
| 中旬 | 42 | 26 | 10 | /// | 20.5 | 24.9 | 16.7 | 28.9 | 14.4 | /// | /// | 1.3 | 4 | 北北西 | /// | /// | 39.2 | /// | /// | /// | |
| 下旬 | 50 | 30 | 4 | /// | 17.7 | 21.2 | 14.7 | 25.5 | 12.2 | /// | /// | 0.8 | 3 | 東南東 | /// | /// | 25.1 | /// | /// | /// | |
| 上旬 | 47 | 42 | 6 | /// | 15.7 | 20.4 | 11.2 | 22.3 | 6.2 | /// | /// | 1.2 | 4 | 北北西 | /// | /// | 53.6 | /// | /// | /// | |
| 中旬 | 40 | 19 | 5 | /// | 11.8 | 16.9 | 7.4 | 20.1 | 5.3 | /// | /// | 1.2 | 4 | 北東 | /// | /// | 32.1 | /// | /// | /// | |
| 下旬 | 27 | 12 | 2 | /// | 9.5 | 14.1 ) | 5.1 ) | 18.6 ) | 2.1 ) | /// | /// | 1.2 | 5 ) | 北 | /// | /// | 36.3 | /// | /// | /// | |
| 上旬 | 17 | 5 | 2 | /// | 6.0 | 11.1 ) | 1.6 ) | 14.7 ) | -3.1 ) | /// | /// | 1.5 | 5 ) | 北北東 | /// | /// | 20.8 | /// | /// | /// | |
| 中旬 | 44 | 20 | 3 | /// | 4.8 | 7.5 | 1.8 | 12.1 | -0.1 | /// | /// | 1.3 | 4 | 北北東 | /// | /// | 7.0 | /// | /// | /// | |
| 下旬 | 52 | 33 | 5 | /// | 2.4 | 5.6 | -0.2 | 10.1 | -3.0 | /// | /// | 1.0 | 4 | 北北西 | /// | /// | 19.3 | /// | /// | /// | |
| 上旬 | 13 | 8 | 2 | /// | 3.9 | 8.6 | 0.8 | 14.2 | -3.1 | /// | /// | 1.4 | 4 | 北東 | /// | /// | 39.0 | /// | /// | /// | |
| 中旬 | 73 | 17 | 4 | /// | 1.1 | 3.9 | -1.3 | 7.8 | -4.0 | /// | /// | 1.1 | 4 | 北東 | /// | /// | 8.9 | /// | /// | /// | |
| 下旬 | 22 | 11 | 2 | /// | -0.6 | 2.5 | -3.7 | 5.9 | -6.8 | /// | /// | 1.7 | 4 | 北北西 | /// | /// | 30.6 | /// | /// | /// | |
- 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。