旬ごとの値
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佐久（長野県) 1996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 | 7 | 7 | 2 | /// | -1.8 | 3.8 | -7.0 | 11.0 | -9.0 | /// | /// | 1.4 | 4 | 西北西 | /// | /// | 62.6 | /// | /// | /// | |
| 中旬 | 4 | 4 | 3 | /// | 0.5 | 6.4 | -4.7 | 15.0 | -10.5 | /// | /// | 1.1 | 3 | 西北西 | /// | /// | 54.8 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | -3.1 | 2.8 | -8.5 | 5.8 | -13.3 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 58.1 | /// | /// | /// | |
| 上旬 | 3 | 3 | 1 | /// | -3.9 | 1.4 | -9.1 | 8.5 | -14.5 | /// | /// | 1.3 | 4 | 北北西 | /// | /// | 56.0 | /// | /// | /// | |
| 中旬 | 13 | 8 | 2 | /// | -1.3 | 5.3 | -7.3 | 21.6 | -14.6 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 47.7 | /// | /// | /// | |
| 下旬 | 9 | 7 | 2 | /// | -2.1 | 4.2 | -7.9 | 9.3 | -13.6 | /// | /// | 0.9 | 3 | 北北西 | /// | /// | 59.2 | /// | /// | /// | |
| 上旬 | 8 | 4 | 2 | /// | -0.5 | 5.4 | -5.3 | 13.7 | -9.2 | /// | /// | 1.5 | 5 | 西南西 | /// | /// | 67.6 | /// | /// | /// | |
| 中旬 | 27 | 17 | 3 | /// | 2.1 | 8.2 | -3.3 | 14.3 | -7.9 | /// | /// | 1.2 | 4 | 北北西 | /// | /// | 58.8 | /// | /// | /// | |
| 下旬 | 13 | 9 | 3 | /// | 5.2 | 11.5 | -0.5 | 17.2 | -4.1 | /// | /// | 1.4 | 4 | 北北西 | /// | /// | 64.3 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 3.3 | 9.7 | -3.2 | 13.6 | -7.4 | /// | /// | 1.3 | 5 | 北北西 | /// | /// | 67.7 | /// | /// | /// | |
| 中旬 | 20 | 10 | 5 | /// | 5.5 | 11.7 | -0.4 | 18.6 | -6.8 | /// | /// | 1.5 | 5 | 南西 | /// | /// | 66.5 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 11.4 | 20.1 | 2.6 | 26.9 | -1.6 | /// | /// | 1.2 | 4 | 北北西 | /// | /// | 81.0 | /// | /// | /// | |
| 上旬 | 52 | 24 | 7 | /// | 11.0 | 16.1 | 5.8 | 20.9 | 0.2 | /// | /// | 1.5 | 4 | 西南西 | /// | /// | 35.9 | /// | /// | /// | |
| 中旬 | 5 | 5 | 3 | /// | 12.9 | 21.9 | 5.5 | 26.8 | 4.2 | /// | /// | 1.2 | 4 | 東南東 | /// | /// | 64.0 | /// | /// | /// | |
| 下旬 | 21 | 11 | 5 | /// | 16.6 | 23.8 | 10.3 | 28.1 | 4.6 | /// | /// | 0.9 | 3 | 西北西 | /// | /// | 59.3 | /// | /// | /// | |
| 上旬 | 11 | 5 | 1 | /// | 17.1 | 24.0 | 11.4 | 29.7 | 6.9 | /// | /// | 1.0 | 3 | 北東 | /// | /// | 44.3 | /// | /// | /// | |
| 中旬 | 9 | 8 | 4 | /// | 20.2 | 25.8 | 15.2 | 28.1 | 11.1 | /// | /// | 1.0 | 4 | 西 | /// | /// | 25.4 | /// | /// | /// | |
| 下旬 | 58 | 24 | 5 | /// | 20.7 | 26.0 | 16.8 | 30.5 | 15.2 | /// | /// | 1.0 | 4 | 南西 | /// | /// | 23.9 | /// | /// | /// | |
| 上旬 | 48 | 29 | 8 | /// | 19.3 | 23.7 | 15.9 | 28.7 | 14.6 | /// | /// | 0.8 | 3 | 北西 | /// | /// | 23.2 | /// | /// | /// | |
| 中旬 | 8 | 3 | 1 | /// | 23.6 | 31.0 | 17.9 | 34.5 | 14.6 | /// | /// | 0.8 | 6 | 南南西 | /// | /// | 71.1 | /// | /// | /// | |
| 下旬 | 54 | 20 | 13 | /// | 24.1 | 31.2 | 19.6 | 33.9 | 18.6 | /// | /// | 0.7 | 4 | 南南西 | /// | /// | 55.4 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 23.5 | 29.3 | 19.2 | 33.6 | 16.7 | /// | /// | 0.9 | 3 | 東北東 | /// | /// | 69.5 | /// | /// | /// | |
| 中旬 | 3 | 3 | 1 | /// | 23.8 | 29.6 | 18.7 | 31.2 | 17.1 | /// | /// | 1.0 | 3 | 東北東 | /// | /// | 57.8 | /// | /// | /// | |
| 下旬 | 57 | 39 | 8 | /// | 20.4 | 25.0 | 17.0 | 31.0 | 14.4 | /// | /// | 0.8 | 3 | 北東 | /// | /// | 33.5 | /// | /// | /// | |
| 上旬 | 55 | 36 | 7 | /// | 19.6 | 24.6 | 15.2 | 28.2 | 10.9 | /// | /// | 0.8 | 3 | 西 | /// | /// | 58.1 | /// | /// | /// | |
| 中旬 | 61 | 28 | 6 | /// | 17.4 | 23.0 | 12.9 | 26.1 | 10.2 | /// | /// | 0.7 | 3 | 北東 | /// | /// | 47.8 | /// | /// | /// | |
| 下旬 | 71 | 50 | 9 | /// | 14.3 | 19.5 | 10.1 | 22.8 | 6.0 | /// | /// | 0.6 | 3 | 西北西 | /// | /// | 30.4 | /// | /// | /// | |
| 上旬 | 51 | 42 | 5 | /// | 14.0 | 19.2 | 10.0 | 23.2 | 7.6 | /// | /// | 0.6 | 3 | 西北西 | /// | /// | 39.1 | /// | /// | /// | |
| 中旬 | 16 | 13 | 2 | /// | 11.4 | 17.0 | 6.6 | 19.4 | 0.0 | /// | /// | 0.8 | 3 | 北西 | /// | /// | 48.5 | /// | /// | /// | |
| 下旬 | 3 | 3 | 1 | /// | 9.6 | 17.7 | 2.8 | 25.1 | -0.7 | /// | /// | 0.7 | 4 | 西北西 | /// | /// | 72.1 | /// | /// | /// | |
| 上旬 | 30 | 17 | 3 | /// | 10.7 | 15.4 | 6.6 | 22.6 | -1.6 | /// | /// | 0.9 | 4 | 北西 | /// | /// | 30.1 | /// | /// | /// | |
| 中旬 | 11 | 7 | 2 | /// | 5.0 | 10.5 | -0.5 | 14.3 | -4.9 | /// | /// | 1.3 | 4 | 西北西 | /// | /// | 53.1 | /// | /// | /// | |
| 下旬 | 4 | 4 | 2 | /// | 4.5 | 10.6 | -1.2 | 14.4 | -3.1 | /// | /// | 1.0 | 3 | 北北西 | /// | /// | 55.3 | /// | /// | /// | |
| 上旬 | 14 | 8 | 5 | /// | 0.0 | 6.6 | -6.0 | 13.9 | -11.2 | /// | /// | 1.0 | 5 | 南南西 | /// | /// | 55.8 | /// | /// | /// | |
| 中旬 | 8 | 6 | 3 | /// | 2.8 | 9.1 | -2.0 | 12.5 | -5.2 | /// | /// | 0.9 | 3 | 北西 | /// | /// | 58.5 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 0.2 | 7.7 | -5.6 | 12.0 | -8.1 | /// | /// | 1.0 | 4 | 北北西 | /// | /// | 80.4 | /// | /// | /// | |
- 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。