旬ごとの値
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上田（長野県) 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 | 0 | 0 | 0 | /// | -1.5 | 4.1 | -5.8 | 8.9 | -8.1 | /// | /// | 1.6 | 5 | 北 | /// | /// | 62.7 | /// | /// | /// | |
| 中旬 | 2 | 2 | 1 | /// | -1.1 | 5.0 | -5.4 | 7.4 | -8.8 | /// | /// | 1.5 | 6 | 北北西 | /// | /// | 57.4 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 0.3 ) | 7.0 ) | -4.5 ) | 11.0 ) | -8.3 ) | /// | /// | 1.5 | 6 | 東南東 | /// | /// | 68.5 | /// | /// | /// | |
| 上旬 | 9 | 8 | 2 | /// | -1.4 | 5.2 | -6.5 | 8.6 | -13.1 | /// | /// | 1.4 | 5 | 北北西 | /// | /// | 70.8 | /// | /// | /// | |
| 中旬 | 4 | 2 | 1 | /// | -0.4 | 5.8 | -5.7 | 13.7 | -10.5 | /// | /// | 1.4 | 5 | 北 | /// | /// | 67.7 | /// | /// | /// | |
| 下旬 | 12 | 11 | 2 | /// | 1.3 | 8.3 | -4.3 | 13.3 | -8.3 | /// | /// | 2.0 | 8 | 北 | /// | /// | 59.6 | /// | /// | /// | |
| 上旬 | 4 | 2 | 1 | /// | 4.5 | 11.8 | -0.8 | 19.6 | -5.1 | /// | /// | 1.6 | 7 | 南南東 | /// | /// | 58.6 | /// | /// | /// | |
| 中旬 | 33 | 19 | 8 | /// | 6.7 | 12.7 | 1.1 | 20.8 | -3.6 | /// | /// | 2.2 | 7 | 北北東 | /// | /// | 47.4 | /// | /// | /// | |
| 下旬 | 22 | 8 | 2 | /// | 4.6 | 10.9 | -0.6 | 21.2 | -5.0 | /// | /// | 1.9 | 7 | 北 | /// | /// | 71.0 | /// | /// | /// | |
| 上旬 | 9 | 3 | 2 | /// | 7.0 | 14.6 | 0.9 | 25.0 | -4.2 | /// | /// | 1.9 | 7 | 南東 | /// | /// | 66.7 | /// | /// | /// | |
| 中旬 | 27 | 24 | 6 | /// | 12.0 | 18.3 | 6.6 | 23.6 | 2.1 | /// | /// | 2.0 | 8 | 南南東 | /// | /// | 57.7 | /// | /// | /// | |
| 下旬 | 15 | 8 | 3 | /// | 13.1 | 20.2 | 8.1 | 25.3 | -0.8 | /// | /// | 1.9 | 7 | 北 | /// | /// | 65.5 | /// | /// | /// | |
| 上旬 | 17 | 17 | 4 | /// | 15.4 | 23.1 | 8.0 | 27.8 | 2.9 | /// | /// | 1.8 | 6 | 北 | /// | /// | 71.2 | /// | /// | /// | |
| 中旬 | 3 | 1 | 1 | /// | 16.2 | 23.4 | 10.0 | 30.3 | 5.8 | /// | /// | 1.8 | 7 | 南南東 | /// | /// | 77.3 | /// | /// | /// | |
| 下旬 | 35 | 32 | 10 | /// | 17.3 | 24.7 | 11.2 | 31.0 | 9.0 | /// | /// | 1.7 | 6 | 南南東 | /// | /// | 71.8 | /// | /// | /// | |
| 上旬 | 4 | 4 | 2 | /// | 19.9 | 26.0 | 14.4 | 30.0 | 9.8 | /// | /// | 1.6 | 6 | 南東 | /// | /// | 58.0 | /// | /// | /// | |
| 中旬 | 46 | 25 | 5 | /// | 20.4 | 26.3 | 15.5 | 31.1 | 12.9 | /// | /// | 1.3 | 5 | 南東 | /// | /// | 42.1 | /// | /// | /// | |
| 下旬 | 94 | 38 | 9 | /// | 20.2 | 24.8 | 16.8 | 27.9 | 14.9 | /// | /// | 1.9 | 7 | 南南東 | /// | /// | 13.5 | /// | /// | /// | |
| 上旬 | 40 | 27 | 9 | /// | 21.0 | 26.3 | 16.7 | 29.3 | 14.7 | /// | /// | 1.6 | 7 | 南南東 | /// | /// | 54.8 | /// | /// | /// | |
| 中旬 | 81 | 26 | 9 | /// | 22.9 | 26.9 | 20.1 | 30.2 | 19.1 | /// | /// | 0.9 | 5 | 南南東 | /// | /// | 9.0 | /// | /// | /// | |
| 下旬 | 36 | 35 | 19 | /// | 26.7 | 32.7 | 22.0 | 35.5 | 20.4 | /// | /// | 1.8 | 6 | 南東 | /// | /// | 70.4 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 26.7 | 31.9 | 22.0 | 34.3 | 20.7 | /// | /// | 2.7 | 7 | 東南東 | /// | /// | 75.9 | /// | /// | /// | |
| 中旬 | 121 | 101 | 18 | /// | 25.1 | 30.2 | 21.6 | 33.2 | 20.2 | /// | /// | 1.4 | 5 | 東北東 | /// | /// | 38.5 | /// | /// | /// | |
| 下旬 | 11 | 10 | 6 | /// | 25.0 | 31.0 | 20.7 | 34.7 | 19.3 | /// | /// | 1.2 | 5 | 南南東 | /// | /// | 71.2 | /// | /// | /// | |
| 上旬 | 4 | 4 | 2 | /// | 23.8 | 28.6 | 20.2 | 31.3 | 18.8 | /// | /// | 1.6 | 6 | 南南東 | /// | /// | 53.3 | /// | /// | /// | |
| 中旬 | 68 | 59 | 14 | /// | 23.1 | 28.1 | 19.7 | 32.9 | 18.0 | /// | /// | 1.2 | 5 | 南東 | /// | /// | 29.3 | /// | /// | /// | |
| 下旬 | 134 | 69 | 13 | /// | 20.6 | 25.9 | 16.1 | 28.9 | 12.4 | /// | /// | 1.3 | 6 | 南南東 | /// | /// | 57.7 | /// | /// | /// | |
| 上旬 | 12 | 7 | 4 | /// | 17.2 | 22.4 | 12.8 | 30.3 | 10.0 | /// | /// | 1.3 | 6 | 南南東 | /// | /// | 46.6 | /// | /// | /// | |
| 中旬 | 5 | 3 | 1 | /// | 14.3 | 19.8 | 10.1 | 27.6 | 5.3 | /// | /// | 1.0 | 6 | 南南東 | /// | /// | 57.9 | /// | /// | /// | |
| 下旬 | 61 | 56 | 8 | /// | 10.9 | 17.7 | 5.7 | 21.2 | 0.6 | /// | /// | 1.2 | 5 | 南東 | /// | /// | 75.6 | /// | /// | /// | |
| 上旬 | 5 | 5 | 3 | /// | 9.8 | 16.0 | 5.6 | 18.2 | 3.3 | /// | /// | 1.3 | 7 | 北 | /// | /// | 61.8 | /// | /// | /// | |
| 中旬 | 23 | 16 | 4 | /// | 7.8 | 14.5 | 2.8 | 17.4 | -0.6 | /// | /// | 1.4 | 8 | 北北西 | /// | /// | 64.2 | /// | /// | /// | |
| 下旬 | 2 | 2 | 1 | /// | 6.1 | 13.1 | 1.2 | 19.1 | -3.3 | /// | /// | 0.9 | 4 | 北西 | /// | /// | 56.7 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 3.8 | 9.9 | -0.7 | 14.5 | -3.9 | /// | /// | 1.2 | 5 | 北北西 | /// | /// | 60.7 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 1.8 | 7.8 | -2.3 | 10.8 | -5.3 | /// | /// | 1.4 | 5 | 西南西 | /// | /// | 53.6 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 0.7 | 8.1 | -4.8 | 10.7 | -8.2 | /// | /// | 1.3 | 5 | 東 | /// | /// | 88.0 | /// | /// | /// | |
- 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。