旬ごとの値
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小山（栃木県) 2001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 | 30 | 24 | 5 | /// | 2.6 | 7.8 | -2.6 | 12.2 | -6.4 | /// | /// | 2.2 ) | 6 ] | 北 | /// | /// | 59.8 | /// | /// | /// | |
| 中旬 | 7 | 7 | 2 | /// | 0.0 | 5.8 | -5.0 | 9.1 | -8.9 | /// | /// | 1.5 ) | 6 ) | 南西 | /// | /// | 64.7 | /// | /// | /// | |
| 下旬 | 20 | 12 | 3 | /// | 1.6 | 7.3 | -3.4 | 9.7 | -6.4 | /// | /// | 1.4 ) | 4 ) | 西 | /// | /// | 63.7 | /// | /// | /// | |
| 上旬 | 4 | 4 | 1 | /// | 2.4 | 7.9 | -2.4 | 11.0 | -5.4 | /// | /// | 1.4 ) | 5 ) | 西北西 | /// | /// | 49.1 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 2.2 | 9.3 | -3.8 | 15.6 | -6.7 | /// | /// | 1.5 | 6 | 西南西 | /// | /// | 78.4 | /// | /// | /// | |
| 下旬 | 7 | 7 | 2 | /// | 5.6 | 12.1 | -0.4 | 18.0 | -5.0 | /// | /// | 1.5 | 5 | 西北西 | /// | /// | 51.8 | /// | /// | /// | |
| 上旬 | 50 | 25 | 4 | /// | 4.5 | 10.0 | -1.0 | 15.9 | -5.2 | /// | /// | 1.9 | 8 | 西北西 | /// | /// | 58.8 | /// | /// | /// | |
| 中旬 | 6 | 3 | 3 | /// | 7.2 | 14.1 | 0.9 | 21.0 | -2.8 | /// | /// | 1.8 | 5 | 南 | /// | /// | 76.5 | /// | /// | /// | |
| 下旬 | 50 | 22 | 3 | /// | 9.7 | 15.3 | 4.4 | 22.6 | -1.5 | /// | /// | 1.8 | 6 | 南東 | /// | /// | 50.5 | /// | /// | /// | |
| 上旬 | 5 | 5 | 2 | /// | 11.5 | 19.0 | 5.3 | 22.6 | -1.8 | /// | /// | 1.6 | 7 | 北 | /// | /// | 36.6 ] | /// | /// | /// | |
| 中旬 | 11 | 8 | 8 | /// | 15.4 | 22.5 | 8.3 | 25.9 | 5.5 | /// | /// | 1.8 | 6 | 南南東 | /// | /// | 49.6 ] | /// | /// | /// | |
| 下旬 | 17 | 11 | 2 | /// | 13.1 | 18.6 | 7.2 | 23.8 | 0.9 | /// | /// | 1.6 | 5 | 南 | /// | /// | 49.1 | /// | /// | /// | |
| 上旬 | 48 | 27 | 5 | /// | 14.9 | 19.5 | 10.9 | 26.0 | 5.3 | /// | /// | 1.7 | 6 | 南 | /// | /// | 31.7 | /// | /// | /// | |
| 中旬 | 42 | 19 | 15 | /// | 18.8 | 25.5 | 12.5 | 28.8 | 8.6 | /// | /// | 1.8 | 6 | 南 | /// | /// | 91.7 | /// | /// | /// | |
| 下旬 | 87 | 34 | 5 | /// | 20.1 | 24.2 | 16.8 | 28.8 | 15.6 | /// | /// | 1.6 | 6 | 南東 | /// | /// | 28.7 | /// | /// | /// | |
| 上旬 | 33 | 16 | 9 | /// | 21.0 | 26.5 | 16.6 | 31.5 | 13.1 | /// | /// | 1.5 | 6 | 南東 | /// | /// | 54.5 | /// | /// | /// | |
| 中旬 | 73 | 35 | 5 | /// | 20.3 | 23.9 | 16.9 | 29.2 | 14.9 | /// | /// | 1.3 | 5 | 北北東 | /// | /// | 18.1 | /// | /// | /// | |
| 下旬 | 7 | 5 | 2 | /// | 23.6 | 27.6 | 20.3 | 32.1 | 16.5 | /// | /// | 1.0 | 4 | 南東 | /// | /// | 21.0 | /// | /// | /// | |
| 上旬 | 8 | 8 | 7 | /// | 26.4 | 32.5 | 21.3 | 36.8 | 19.9 | /// | /// | 1.6 | 4 | 南東 | /// | /// | 76.1 | /// | /// | /// | |
| 中旬 | 19 | 14 | 12 | /// | 28.1 | 34.1 | 23.1 | 38.4 | 20.1 | /// | /// | 1.8 | 6 | 南南東 | /// | /// | 73.5 | /// | /// | /// | |
| 下旬 | 35 | 22 | 13 | /// | 26.9 | 32.1 | 22.8 | 36.5 | 20.0 | /// | /// | 1.5 | 6 | 北 | /// | /// | 51.9 | /// | /// | /// | |
| 上旬 | 2 | 2 | 1 | /// | 24.8 | 28.8 | 21.9 | 35.4 | 20.4 | /// | /// | 1.2 | 4 | 南南東 | /// | /// | 17.3 | /// | /// | /// | |
| 中旬 | 21 | 19 | 7 | /// | 24.2 | 28.4 | 20.9 | 32.7 | 18.0 | /// | /// | 1.3 | 4 | 北北東 | /// | /// | 34.5 | /// | /// | /// | |
| 下旬 | 134 | 41 | 30 | /// | 24.7 | 28.7 | 22.0 | 32.3 | 20.3 | /// | /// | 1.5 | 6 | 南東 | /// | /// | 25.4 | /// | /// | /// | |
| 上旬 | 60 | 42 | 15 | /// | 22.9 | 26.4 | 20.1 | 29.7 | 15.8 | /// | /// | 1.5 | 5 | 南東 | /// | /// | 23.3 | /// | /// | /// | |
| 中旬 | 98 | 90 | 19 | /// | 23.8 | 27.1 | 21.2 | 30.9 | 17.6 | /// | /// | 1.3 | 4 | 南東 | /// | /// | 23.9 | /// | /// | /// | |
| 下旬 | 42 | 22 | 4 | /// | 17.2 | 22.4 | 12.0 | 26.4 | 8.6 | /// | /// | 1.2 | 5 | 北北東 | /// | /// | 64.1 | /// | /// | /// | |
| 上旬 | 152 | 120 | 11 | /// | 17.9 | 21.7 | 14.6 | 27.1 | 12.4 | /// | /// | 1.8 | 5 | 西北西 | /// | /// | 40.3 | /// | /// | /// | |
| 中旬 | 45 | 17 | 7 | /// | 15.7 | 21.1 | 11.0 | 26.1 | 6.3 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 60.1 | /// | /// | /// | |
| 下旬 | 47 | 19 | 9 | /// | 14.3 | 19.8 | 9.0 | 24.7 | 5.4 | /// | /// | 0.9 | 4 | 北東 | /// | /// | 65.9 | /// | /// | /// | |
| 上旬 | 65 | 20 | 5 | /// | 11.9 | 16.6 | 7.0 | 21.5 | 3.7 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 38.8 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 7.9 | 14.4 | 2.3 | 17.0 | 1.1 | /// | /// | 1.0 | 3 | 北北東 | /// | /// | 69.0 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 7.8 | 15.9 | 1.4 | 17.9 | -2.0 | /// | /// | 1.2 | 4 | 南南西 | /// | /// | 75.5 | /// | /// | /// | |
| 上旬 | 7 | 4 | 2 | /// | 5.8 | 11.6 | 0.5 | 15.6 | -2.5 | /// | /// | 1.4 | 5 | 西南西 | /// | /// | 54.5 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 3.5 | 10.3 | -2.2 | 11.9 | -4.5 | /// | /// | 1.6 | 6 | 西南西 | /// | /// | 73.7 | /// | /// | /// | |
| 下旬 | 3 | 3 | 2 | /// | 3.1 | 9.2 | -2.3 | 11.5 | -4.6 | /// | /// | 1.6 | 5 | 西南西 | /// | /// | 69.4 | /// | /// | /// | |
- 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。