旬ごとの値
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山形（岩手県) 1999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 | 20 | 15 | 3 | /// | -4.0 | -1.6 | -7.4 | 3.3 | -10.3 | /// | /// | 1.9 | 5 | 南西 | /// | /// | 33.9 | /// | /// | /// | |
| 中旬 | 10 | 4 | 2 | /// | -1.7 | 1.7 | -5.5 | 6.0 | -9.2 | /// | /// | 1.8 | 5 | 西南西 | /// | /// | 25.8 | /// | /// | /// | |
| 下旬 | 7 | 2 | 1 | /// | -2.4 | 2.1 | -7.2 | 7.3 | -12.3 | /// | /// | 1.7 | 5 | 南西 | /// | /// | 46.5 | /// | /// | /// | |
| 上旬 | 9 | 3 | 1 | /// | -3.5 | 0.0 | -8.2 | 3.4 | -11.2 | /// | /// | 2.2 | 7 | 西南西 | /// | /// | 32.8 | /// | /// | /// | |
| 中旬 | 58 | 30 | 10 | /// | -2.1 | 1.5 | -6.8 | 8.4 | -12.2 | /// | /// | 1.7 | 5 | 西南西 | /// | /// | 40.0 | /// | /// | /// | |
| 下旬 | 15 | 11 | 2 | /// | -1.4 | 2.1 | -5.2 | 8.0 | -11.4 | /// | /// | 2.1 | 6 | 西南西 | /// | /// | 23.7 | /// | /// | /// | |
| 上旬 | 14 | 6 | 2 | /// | 0.6 | 4.4 | -4.0 | 8.2 | -7.3 | /// | /// | 1.7 | 5 | 西南西 | /// | /// | 34.9 | /// | /// | /// | |
| 中旬 | 100 | 55 | 6 | /// | 0.9 | 5.7 | -4.2 | 15.8 | -9.3 | /// | /// | 1.1 ) | 5 ) | 南西 | /// | /// | 34.7 | /// | /// | /// | |
| 下旬 | 20 | 11 | 1 | /// | 0.0 | 5.3 | -5.4 | 16.5 | -12.1 | /// | /// | 1.4 | 6 | 南西 | /// | /// | 46.4 | /// | /// | /// | |
| 上旬 | 54 | 30 | 4 | /// | 3.3 | 8.0 | -2.4 | 15.6 | -5.1 | /// | /// | 1.8 | 5 | 西南西 | /// | /// | 47.9 | /// | /// | /// | |
| 中旬 | 3 | 1 | 1 | /// | 9.0 | 14.8 | 2.4 | 18.2 | -2.2 | /// | /// | 1.7 | 6 | 南西 | /// | /// | 52.7 | /// | /// | /// | |
| 下旬 | 26 | 12 | 3 | /// | 9.3 | 15.4 | 3.2 | 21.8 | -3.3 | /// | /// | 1.4 | 4 | 北東 | /// | /// | 50.8 | /// | /// | /// | |
| 上旬 | 42 | 25 | 8 | /// | 11.4 | 18.3 | 3.3 | 22.4 | 0.2 | /// | /// | 1.8 | 5 | 西南西 | /// | /// | 69.8 | /// | /// | /// | |
| 中旬 | 8 | 6 | 2 | /// | 11.7 | 17.6 | 5.3 | 23.2 | -1.5 | /// | /// | 1.8 | 5 | 西南西 | /// | /// | 68.2 | /// | /// | /// | |
| 下旬 | 44 | 20 | 6 | /// | 14.5 | 20.8 | 7.9 | 26.5 | 3.5 | /// | /// | 1.6 | 5 | 南西 | /// | /// | 70.8 | /// | /// | /// | |
| 上旬 | 21 | 11 | 2 | /// | 15.1 | 21.1 | 9.3 | 25.2 | 5.2 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 51.3 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 18.5 | 24.0 | 11.8 | 30.9 | 7.8 | /// | /// | 1.1 | 4 | 北北東 | /// | /// | 41.6 | /// | /// | /// | |
| 下旬 | 54 | 25 | 4 | /// | 17.4 | 21.9 | 13.1 | 25.3 | 9.1 | /// | /// | 1.4 | 4 | 北北東 | /// | /// | 35.1 | /// | /// | /// | |
| 上旬 | 17 | 8 | 4 | /// | 16.0 | 19.4 | 12.9 | 22.5 | 9.4 | /// | /// | 1.3 | 5 | 北 | /// | /// | 38.9 | /// | /// | /// | |
| 中旬 | 92 | 44 | 14 | /// | 20.6 | 24.4 | 17.9 | 29.9 | 14.4 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 14.3 | /// | /// | /// | |
| 下旬 | 20 | 12 | 12 | /// | 25.0 | 30.1 | 20.1 | 32.8 | 17.1 | /// | /// | 0.8 | 3 | 南西 | /// | /// | 58.8 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 25.9 | 32.4 | 19.7 | 34.4 | 18.1 | /// | /// | 0.9 | 4 | 北北東 | /// | /// | 99.1 | /// | /// | /// | |
| 中旬 | 23 | 15 | 8 | /// | 24.0 | 28.2 | 20.1 | 32.1 | 18.0 | /// | /// | 1.1 | 4 | 北北東 | /// | /// | 48.8 | /// | /// | /// | |
| 下旬 | 142 | 40 | 17 | /// | 20.2 | 23.9 | 17.3 | 30.5 | 14.8 | /// | /// | 0.6 | 3 | 北北東 | /// | /// | 17.1 | /// | /// | /// | |
| 上旬 | 58 | 45 | 13 | /// | 19.8 | 25.6 | 14.5 | 27.4 | 10.8 | /// | /// | 0.7 | 3 | 北北東 | /// | /// | 54.9 | /// | /// | /// | |
| 中旬 | 86 | 42 | 8 | /// | 17.8 | 21.3 | 14.4 | 26.9 | 11.3 | /// | /// | 0.6 | 3 | 北東 | /// | /// | 11.0 | /// | /// | /// | |
| 下旬 | 72 | 40 | 4 | /// | 17.2 | 22.0 | 12.0 | 27.9 | 6.1 | /// | /// | 1.4 | 5 | 西南西 | /// | /// | 50.6 | /// | /// | /// | |
| 上旬 | 22 | 10 | 3 | /// | 12.4 | 18.1 | 7.1 | 22.3 | 2.0 | /// | /// | 0.9 | 5 | 南西 | /// | /// | 44.8 | /// | /// | /// | |
| 中旬 | 19 | 10 | 3 | /// | 10.5 | 15.4 | 5.7 | 21.9 | -0.8 | /// | /// | 0.9 | 4 | 南西 | /// | /// | 31.2 | /// | /// | /// | |
| 下旬 | 275 | 243 | 60 | /// | 9.3 | 15.3 | 3.5 | 19.1 | 0.2 | /// | /// | 1.4 | 6 | 南西 | /// | /// | 57.2 | /// | /// | /// | |
| 上旬 | 39 | 33 | 8 | /// | 5.8 | 11.4 | 0.6 | 15.4 | -2.0 | /// | /// | 0.7 | 3 | 北西 | /// | /// | 42.2 | /// | /// | /// | |
| 中旬 | 20 | 10 | 2 | /// | 5.8 | 11.7 | 0.3 | 19.7 | -3.5 | /// | /// | 1.4 | 6 | 南西 | /// | /// | 49.9 | /// | /// | /// | |
| 下旬 | 16 | 4 | 2 | /// | 3.5 | 9.0 | -1.1 | 16.1 | -6.4 | /// | /// | 1.2 | 6 | 西南西 | /// | /// | 24.7 | /// | /// | /// | |
| 上旬 | 10 | 2 | 1 | /// | 1.9 | 5.5 | -1.8 | 12.1 | -5.4 | /// | /// | 2.1 | 5 | 南西 | /// | /// | 38.9 | /// | /// | /// | |
| 中旬 | 12 | 7 | 2 | /// | -2.1 | 1.5 | -6.1 | 7.0 | -9.1 | /// | /// | 1.6 | 5 | 南西 | /// | /// | 25.4 | /// | /// | /// | |
| 下旬 | 18 | 13 | 3 | /// | -0.6 | 3.4 | -5.1 | 6.6 | -8.0 | /// | /// | 1.1 | 5 | 西南西 | /// | /// | 30.3 | /// | /// | /// | |
- 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。