旬ごとの値
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佐久（長野県) 1994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 | /// | -1.4 | 5.2 | -6.7 | 9.1 | -9.5 | /// | /// | 0.9 | 4 | 北北西 | /// | /// | 69.1 | /// | /// | /// | |
| 中旬 | 14 | 7 | 2 | /// | -1.3 | 3.3 | -5.8 | 8.6 | -13.1 | /// | /// | 1.0 | 4 | 北北西 | /// | /// | 39.0 | /// | /// | /// | |
| 下旬 | 7 | 3 | 1 | /// | -3.0 | 3.2 | -8.4 | 12.0 | -12.7 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 74.9 | /// | /// | /// | |
| 上旬 | 4 | 2 | 1 | /// | -1.3 | 4.3 | -6.7 | 9.9 | -10.7 | /// | /// | 1.2 | 4 | 北西 | /// | /// | 62.7 | /// | /// | /// | |
| 中旬 | 17 | 17 | 2 | /// | -2.0 | 3.7 | -7.9 | 11.5 | -12.0 | /// | /// | 1.3 | 4 | 北 | /// | /// | 67.8 | /// | /// | /// | |
| 下旬 | 8 | 5 | 2 | /// | -0.8 | 3.3 | -4.7 | 6.5 | -6.0 | /// | /// | 1.7 | 5 | 北北西 | /// | /// | 46.4 | /// | /// | /// | |
| 上旬 | 11 | 9 | 2 | /// | 0.9 | 6.1 | -3.8 | 9.0 | -8.3 | /// | /// | 1.0 | 3 | 北西 | /// | /// | 54.5 | /// | /// | /// | |
| 中旬 | 1 ) | 1 ) | 1 ) | /// | 1.2 | 7.6 | -4.1 | 10.9 | -7.1 | /// | /// | 1.2 | 4 | 北 | /// | /// | 69.0 | /// | /// | /// | |
| 下旬 | 15 | 15 | 3 | /// | 2.3 | 8.6 | -4.0 | 16.7 | -7.0 | /// | /// | 1.3 | 4 | 北北西 | /// | /// | 67.6 | /// | /// | /// | |
| 上旬 | 10 | 6 | 2 | /// | 8.3 | 16.3 | 0.3 | 24.4 | -3.4 | /// | /// | 1.3 | 5 | 北北西 | /// | /// | 78.2 | /// | /// | /// | |
| 中旬 | 11 | 5 | 3 | /// | 9.9 | 18.5 | 1.6 | 21.9 | -1.6 | /// | /// | 1.3 | 6 | 南南西 | /// | /// | 70.3 | /// | /// | /// | |
| 下旬 | 3 | 3 | 1 | /// | 12.2 | 19.5 | 4.8 | 23.3 | 1.6 | /// | /// | 1.2 | 4 | 北北西 | /// | /// | 50.9 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | 14.0 | 21.1 | 7.2 | 25.6 | 2.6 | /// | /// | 1.5 | 4 | 東北東 | /// | /// | 48.3 | /// | /// | /// | |
| 中旬 | 36 | 23 | 3 | /// | 13.7 | 19.9 | 8.0 | 24.5 | 3.1 | /// | /// | 1.2 | 4 | 北北西 | /// | /// | 58.3 | /// | /// | /// | |
| 下旬 | 13 | 8 | 3 | /// | 17.2 | 23.7 | 11.1 | 26.6 | 5.0 | /// | /// | 1.1 | 4 | 北東 | /// | /// | 54.7 | /// | /// | /// | |
| 上旬 | 5 | 2 | 2 | /// | 18.1 | 24.4 | 12.5 | 28.3 | 9.3 | /// | /// | 0.9 | 4 | 北北東 | /// | /// | 37.2 | /// | /// | /// | |
| 中旬 | 74 | 34 | 8 | /// | 18.4 | 23.8 | 13.6 | 28.3 | 11.5 | /// | /// | 0.8 | 4 | 東北東 | /// | /// | 32.5 | /// | /// | /// | |
| 下旬 | 2 | 1 | 1 | /// | 19.7 | 24.6 | 15.7 | 31.2 | 11.1 | /// | /// | 0.9 | 3 | 北北東 | /// | /// | 27.4 | /// | /// | /// | |
| 上旬 | 13 | 12 | 8 | /// | 23.9 | 30.2 | 19.2 | 34.3 | 17.6 | /// | /// | 0.8 | 3 | 北東 | /// | /// | 32.8 | /// | /// | /// | |
| 中旬 | 12 | 8 | 4 | /// | 25.1 | 31.8 | 20.0 | 35.0 | 18.7 | /// | /// | 0.9 | 3 | 南 | /// | /// | 44.7 | /// | /// | /// | |
| 下旬 | 3 | 2 | 2 | /// | 25.5 | 31.3 | 20.3 | 33.9 | 18.7 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 76.2 | /// | /// | /// | |
| 上旬 | 8 | 8 | 5 | /// | 26.9 | 34.4 | 21.4 | 36.7 | 20.0 | /// | /// | 1.0 | 5 | 北北東 | /// | /// | 69.2 | /// | /// | /// | |
| 中旬 | 64 | 30 | 25 | /// | 24.6 | 31.6 | 18.9 | 35.6 | 17.1 | /// | /// | 1.1 | 5 | 北北東 | /// | /// | 81.4 | /// | /// | /// | |
| 下旬 | 15 | 4 | 3 | /// | 23.4 | 29.4 | 18.8 | 33.1 | 15.7 | /// | /// | 0.7 | 4 | 北北東 | /// | /// | 74.9 | /// | /// | /// | |
| 上旬 | 49 | 48 | 45 | /// | 22.5 | 29.5 | 17.3 | 31.2 | 16.0 | /// | /// | 0.8 | 3 | 北東 | /// | /// | 64.0 | /// | /// | /// | |
| 中旬 | 66 | 21 | 7 | /// | 19.2 | 23.5 | 16.2 | 30.9 | 12.9 | /// | /// | 0.7 | 4 | 北東 | /// | /// | 26.6 | /// | /// | /// | |
| 下旬 | 55 | 22 | 7 | /// | 17.8 | 22.4 | 13.6 | 29.4 | 6.7 | /// | /// | 0.7 | 4 | 南西 | /// | /// | 31.5 | /// | /// | /// | |
| 上旬 | 18 | 12 | 8 | /// | 16.2 | 21.4 | 12.6 | 24.3 | 8.2 | /// | /// | 0.6 | 3 | 北東 | /// | /// | 30.3 | /// | /// | /// | |
| 中旬 | 2 | 2 | 1 | /// | 15.0 | 20.5 | 10.1 | 27.0 | 6.1 | /// | /// | 0.9 | 3 | 西 | /// | /// | 38.8 | /// | /// | /// | |
| 下旬 | 25 | 14 | 3 | /// | 11.5 | 15.6 | 7.9 | 19.4 | 5.1 | /// | /// | 0.9 | 4 | 南西 | /// | /// | 42.8 | /// | /// | /// | |
| 上旬 | 8 | 6 | 2 | /// | 8.3 | 15.7 | 2.4 | 19.0 | -1.0 | /// | /// | 0.9 | 3 | 西北西 | /// | /// | 56.3 | /// | /// | /// | |
| 中旬 | 7 | 4 | 3 | /// | 7.4 | 14.3 | 1.7 | 21.9 | -6.0 | /// | /// | 0.9 | 4 | 南南西 | /// | /// | 53.0 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 3.6 | 10.3 | -1.5 | 13.8 | -5.4 | /// | /// | 0.8 | 3 | 北西 | /// | /// | 63.4 | /// | /// | /// | |
| 上旬 | 2 | 1 | 1 | /// | 4.0 | 10.3 | -2.1 | 17.6 | -5.5 | /// | /// | 1.3 | 4 | 北北西 | /// | /// | 53.5 | /// | /// | /// | |
| 中旬 | 2 | 2 | 1 | /// | 0.0 | 5.8 | -5.0 | 13.1 | -11.0 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 51.9 | /// | /// | /// | |
| 下旬 | 2 | 2 | 2 | /// | -0.4 | 6.3 | -5.8 | 10.1 | -9.1 | /// | /// | 0.7 | 3 | 西北西 | /// | /// | 52.6 | /// | /// | /// | |
- 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。