旬ごとの値
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大井沢（山形県) 2025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 | 143.0 | 27.5 | 4.5 | 1.0 | -2.3 | 0.2 | -5.0 | 2.4 | -9.9 | /// | /// | 0.7 ] | 3.9 ] | 北 | 10.7 ] | 北 | 5.4 | 135 | 24 | 181 | |
| 中旬 | 93.0 | 28.5 | 4.5 | 1.0 | -2.6 | 1.7 | -6.8 | 3.4 | -10.5 | /// | /// | 1.2 ] | 4.0 ] | 北東 | 12.6 ] | 北西 | 14.2 | 90 | 27 | 209 | |
| 下旬 | 120.0 | 38.5 | 6.0 | 3.5 | -1.8 | 2.4 | -5.8 | 5.3 | -12.4 | /// | /// | 0.9 ) | 3.7 ) | 南 | 15.8 ] | 南南西 | 15.0 | 138 | 38 | 260 | |
| 上旬 | 213.5 | 47.0 | 6.5 | 3.0 | -3.5 | -0.2 | -6.6 | 3.4 | -11.8 | /// | /// | 1.6 ] | 4.4 ] | 北北東 | 20.3 ] | 南南西 | 17.4 | 152 | 38 | 323 | |
| 中旬 | 96.5 ) | 18.5 ) | 4.5 ) | 1.5 ) | -1.9 | 1.8 | -5.4 | 7.5 | -7.6 | /// | /// | 1.6 | 5.6 | 南南西 | 17.8 | 南 | 13.1 | 120 | 30 | 317 | |
| 下旬 | 39.5 | 18.0 | 4.0 | 1.0 | -1.1 | 2.2 | -5.4 | 9.4 | -7.5 | /// | /// | 1.6 | 4.5 | 北 | 14.9 | 北 | 21.3 | 36 | 16 | 316 | |
| 上旬 | 60.0 | 26.5 | 3.0 | 1.0 | 0.3 | 3.9 | -3.8 | 10.8 | -7.9 | /// | /// | 1.3 ) | 4.9 ) | 北北東 | 14.5 ) | 北北東 | 29.0 | 54 | 19 | 284 | |
| 中旬 | 56.0 | 25.5 | 4.0 | 1.0 | 1.2 | 5.3 | -2.5 | 11.9 | -6.9 | /// | /// | 1.6 ) | 5.6 ) | 北北東 | 16.5 ) | 北北東 | 22.0 | 44 | 17 | 253 | |
| 下旬 | 22.5 | 7.5 | 2.5 | 1.0 | 3.9 | 9.7 | -1.3 | 15.6 | -4.6 | /// | /// | 1.6 ] | 5.7 ] | 南 | 14.0 ] | 南南西 | 43.0 | 3 ] | 2 ] | 245 ] | |
| 上旬 | 30.0 | 10.5 | 2.5 | 1.0 | 3.4 | 8.3 | -0.6 | 13.9 | -5.0 | /// | /// | 1.0 ) | 4.0 ) | 南 | 12.6 ) | 北 | 26.9 | 11 | 7 | 189 | |
| 中旬 | 94.5 | 26.0 | 10.5 | 3.5 | 5.3 | 11.6 | 0.5 | 18.7 | -1.2 | /// | /// | 1.1 | 5.4 | 南南西 | 14.2 | 南 | 29.5 | 4 | 3 | 140 | |
| 下旬 | 34.0 | 21.5 | 3.5 | 1.5 | 7.4 | 14.6 | 1.9 | 21.2 | -1.1 | /// | /// | 1.4 | 5.5 | 南 | 15.2 | 北北西 | 48.7 | 1 | 1 | 75 | |
| 上旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
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| 6 | 上旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
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| 7 | 上旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
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| 8 | 上旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
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| 9 | 上旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
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| 10 | 上旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
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| 11 | 上旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
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| 12 | 上旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
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- 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。