旬ごとの値
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佐久（長野県) 1995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 | 16 | 14 | 2 ) | /// | 0.2 | 5.8 | -5.2 | 12.9 | -9.9 | /// | /// | 1.3 | 4 | 北北西 | /// | /// | 63.7 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 ] | /// | -3.9 | 1.7 | -9.3 | 4.6 | -12.6 | /// | /// | 1.1 | 3 | 北西 | /// | /// | 66.8 | /// | /// | /// | |
| 下旬 | 12 | 12 | 3 | /// | -1.9 | 3.6 | -7.6 | 7.3 | -11.5 | /// | /// | 1.0 | 5 | 南西 | /// | /// | 66.1 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | -2.3 | 4.2 | -8.0 | 10.4 | -10.6 | /// | /// | 1.1 | 3 | 北北西 | /// | /// | 64.0 | /// | /// | /// | |
| 中旬 | 7 | 6 | 2 | /// | -0.7 | 5.7 | -6.2 | 9.7 | -9.0 | /// | /// | 1.1 | 5 | 北北西 | /// | /// | 66.2 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | -0.5 | 5.9 | -6.3 | 9.8 | -9.0 | /// | /// | 1.2 | 4 | 北東 | /// | /// | 51.4 | /// | /// | /// | |
| 上旬 | 13 | 6 | 1 | /// | 0.3 | 5.9 | -4.9 | 9.8 | -9.2 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 62.0 | /// | /// | /// | |
| 中旬 | 4 | 2 | 2 | /// | 3.4 | 9.2 | -1.6 | 17.2 | -4.8 | /// | /// | 1.3 | 7 | 南 | /// | /// | 53.3 | /// | /// | /// | |
| 下旬 | 34 | 14 | 2 | /// | 4.1 | 9.4 | -0.5 | 16.8 | -4.5 | /// | /// | 1.1 | 3 | 西北西 | /// | /// | 49.5 | /// | /// | /// | |
| 上旬 | 18 | 9 | 3 | /// | 6.4 | 14.5 | -0.7 | 17.2 | -6.3 | /// | /// | 1.3 | 5 | 北北西 | /// | /// | 84.0 | /// | /// | /// | |
| 中旬 | 17 | 12 | 6 | /// | 8.2 | 13.8 | 3.2 | 19.6 | -1.3 | /// | /// | 1.4 | 4 | 東北東 | /// | /// | 43.9 | /// | /// | /// | |
| 下旬 | 16 | 6 | 5 | /// | 13.0 | 19.5 | 7.0 | 23.3 | -1.7 | /// | /// | 1.4 | 6 | 南西 | /// | /// | 39.6 | /// | /// | /// | |
| 上旬 | 21 | 11 | 3 | /// | 14.4 | 21.5 | 8.7 | 26.5 | 5.7 | /// | /// | 1.0 | 3 | 東北東 | /// | /// | 41.9 | /// | /// | /// | |
| 中旬 | 61 | 39 | 5 | /// | 14.6 | 19.8 | 9.9 | 25.9 | 5.4 | /// | /// | 0.8 | 3 | 東北東 | /// | /// | 38.4 | /// | /// | /// | |
| 下旬 | 10 | 7 | 2 | /// | 15.5 | 22.1 | 9.0 | 25.1 | 3.7 | /// | /// | 1.2 | 5 | 南西 | /// | /// | 52.3 | /// | /// | /// | |
| 上旬 | 22 | 8 | 2 | /// | 15.6 | 20.8 | 11.2 | 23.4 | 5.2 | /// | /// | 0.9 | 4 | 南 | /// | /// | 17.8 | /// | /// | /// | |
| 中旬 | 39 | 19 | 7 | /// | 17.0 | 22.0 | 13.5 | 26.5 | 12.1 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 29.4 | /// | /// | /// | |
| 下旬 | 23 | 22 | 8 | /// | 18.7 | 23.4 | 15.2 | 27.5 | 12.5 | /// | /// | 0.9 | 3 | 北東 | /// | /// | 20.3 | /// | /// | /// | |
| 上旬 | 141 | 56 | 9 | /// | 20.0 | 23.4 | 17.2 | 31.6 | 15.9 | /// | /// | 0.5 | 2 | 北西 | /// | /// | 9.3 | /// | /// | /// | |
| 中旬 | 61 | 28 | 7 | /// | 21.9 | 27.0 | 18.0 | 29.9 | 16.1 | /// | /// | 0.7 | 3 | 北 | /// | /// | 17.1 | /// | /// | /// | |
| 下旬 | 10 | 8 | 3 | /// | 25.6 | 32.5 | 19.9 | 34.9 | 17.5 | /// | /// | 0.8 | 3 | 西北西 | /// | /// | 83.9 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 25.9 | 32.8 | 20.6 | 35.2 | 18.7 | /// | /// | 0.9 | 3 | 北 | /// | /// | 55.8 | /// | /// | /// | |
| 中旬 | 3 | 3 | 3 | /// | 24.8 | 31.8 | 19.6 | 34.0 | 17.0 | /// | /// | 0.9 | 3 | 北東 | /// | /// | 72.3 | /// | /// | /// | |
| 下旬 | 33 | 19 | 13 | /// | 24.1 | 30.6 | 19.0 | 34.5 | 16.6 | /// | /// | 0.9 | 3 | 東北東 | /// | /// | 62.7 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | 19.8 | 25.9 | 14.9 | 28.5 | 11.8 | /// | /// | 0.9 | 3 | 北北西 | /// | /// | 53.6 | /// | /// | /// | |
| 中旬 | 152 | 72 | 14 | /// | 15.9 | 20.2 | 11.6 | 25.9 | 6.9 | /// | /// | 0.8 | 4 | 西北西 | /// | /// | 36.4 | /// | /// | /// | |
| 下旬 | 3 | 2 | 1 | /// | 16.7 | 22.1 | 12.6 | 27.0 | 7.9 | /// | /// | 0.8 | 3 | 北東 | /// | /// | 37.9 | /// | /// | /// | |
| 上旬 | 31 | 15 | 4 | /// | 14.5 | 19.2 | 10.2 | 27.4 | 4.6 | /// | /// | 0.7 | 3 | 北東 | /// | /// | 34.1 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 13.7 | 20.9 | 7.8 | 22.8 | 3.6 | /// | /// | 0.8 | 3 | 北西 | /// | /// | 67.2 | /// | /// | /// | |
| 下旬 | 5 | 4 | 2 | /// | 10.2 | 17.3 | 4.3 | 21.1 | -1.4 | /// | /// | 0.8 | 3 | 西 | /// | /// | 61.2 | /// | /// | /// | |
| 上旬 | 12 | 8 | 3 | /// | 6.2 | 13.8 | -1.1 | 17.5 | -3.0 | /// | /// | 1.2 | 4 | 西 | /// | /// | 76.4 | /// | /// | /// | |
| 中旬 | 10 | 5 | 3 | /// | 4.7 | 12.7 | -2.0 | 16.5 | -6.5 | /// | /// | 0.9 | 4 | 西北西 | /// | /// | 66.3 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 2.4 | 7.5 | -2.7 | 11.6 | -6.6 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 58.3 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | -0.2 | 6.5 | -5.9 | 9.8 | -8.7 | /// | /// | 1.0 | 4 | 北北西 | /// | /// | 74.7 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | -0.3 | 6.3 | -5.7 | 11.1 | -9.8 | /// | /// | 1.0 | 3 | 北 | /// | /// | 61.0 | /// | /// | /// | |
| 下旬 | 3 | 3 | 1 | /// | -2.9 | 3.2 | -8.8 | 8.5 | -14.4 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 57.8 | /// | /// | /// | |
- 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。