旬ごとの値
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小山（栃木県) 2009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 | 7.5 | 7.5 | 2.5 | 1.0 | 2.9 | 9.6 | -3.0 | 11.4 | -5.4 | /// | /// | 1.4 | 6.9 | 西南西 | 13.5 | 西南西 | 73.6 | /// | /// | /// | |
| 中旬 | 0.0 | 0.0 | 0.0 | 0.0 | 2.8 | 9.4 | -3.0 | 15.8 | -6.6 | /// | /// | 1.9 | 7.0 | 西南西 | 14.8 | 南西 | 73.2 | /// | /// | /// | |
| 下旬 | 93.0 | 38.5 | 8.5 | 2.0 | 5.4 | 9.8 | 1.5 | 15.2 | -5.2 | /// | /// | 1.5 | 7.0 | 北東 | 17.7 | 北 | 33.7 | /// | /// | /// | |
| 上旬 | 0.0 | 0.0 | 0.0 | 0.0 | 4.0 | 10.7 | -2.2 | 14.1 | -5.1 | /// | /// | 1.5 | 7.1 | 西南西 | 13.8 | 西南西 | 77.7 | /// | /// | /// | |
| 中旬 | 17.0 | 17.0 | 4.5 | 1.5 | 6.2 | 12.6 | 0.2 | 23.5 | -4.1 | /// | /// | 1.6 | 6.2 | 北西 | 14.5 | 北西 | 59.5 | /// | /// | /// | |
| 下旬 | 22.5 | 12.5 | 3.0 | 1.0 | 4.8 | 8.6 | 1.1 | 12.5 | -2.3 | /// | /// | 1.4 | 6.0 | 西 | 14.8 | 北西 | 24.9 | /// | /// | /// | |
| 上旬 | 45.0 | 41.0 | 6.5 | 1.5 | 6.7 | 11.7 | 2.6 | 18.5 | -1.8 | /// | /// | 1.5 | 6.6 | 西南西 | 13.6 | 西南西 | 37.3 | /// | /// | /// | |
| 中旬 | 17.0 | 11.5 | 5.0 | 2.0 | 9.3 | 16.2 | 2.2 | 23.0 | -2.5 | /// | /// | 2.3 | 7.9 | 南 | 14.3 | 南南東 | 79.0 | /// | /// | /// | |
| 下旬 | 9.5 | 7.5 | 4.0 | 1.0 | 7.5 | 13.0 | 2.5 | 16.6 | -1.5 | /// | /// | 2.0 | 10.1 | 南 | 18.8 | 南 | 70.7 | /// | /// | /// | |
| 上旬 | 22.0 | 18.0 | 7.0 | 2.0 | 12.3 | 20.0 | 4.8 | 27.2 | -1.1 | /// | /// | 1.6 | 6.3 | 南 | 11.4 | 南南東 | 88.3 | /// | /// | /// | |
| 中旬 | 33.0 | 20.0 | 11.5 | 2.5 | 15.4 | 21.8 | 10.7 | 27.2 | 7.8 | /// | /// | 1.8 | 6.9 | 南南東 | 10.8 | 南 | 59.9 | /// | /// | /// | |
| 下旬 | 77.5 | 37.5 | 5.5 | 3.0 | 13.8 | 19.5 | 8.0 | 25.1 | 3.7 | /// | /// | 2.0 | 7.5 | 西南西 | 16.6 | 西南西 | 78.3 | /// | /// | /// | |
| 上旬 | 26.5 | 16.5 | 6.5 | 3.5 | 18.3 | 23.7 | 13.4 | 30.9 | 9.0 | /// | /// | 1.7 | 5.7 | 南南東 | 9.6 | 南 | 48.5 | /// | /// | /// | |
| 中旬 | 13.0 | 13.0 | 4.5 ) | 1.0 | 19.1 | 24.7 ) | 13.4 ) | 29.8 ) | 6.6 ) | /// | /// | 1.9 | 8.8 | 南 | 16.1 | 南 | 67.3 | /// | /// | /// | |
| 下旬 | 70.5 | 25.5 | 15.5 | 5.5 | 19.9 | 24.2 | 16.2 | 30.8 | 13.8 | /// | /// | 2.0 | 8.6 | 南南東 | 15.0 | 南南東 | 44.0 | /// | /// | /// | |
| 上旬 | 23.5 | 15.5 | 12.5 | 6.5 | 20.2 | 24.8 | 16.7 | 29.4 | 13.0 | /// | /// | 1.6 | 6.1 | 南南東 | 9.6 | 南南東 | 29.3 | /// | /// | /// | |
| 中旬 | 40.0 | 16.0 | 15.0 | 8.5 | 20.4 | 25.1 | 17.0 | 27.3 | 14.6 | /// | /// | 1.5 | 7.8 | 南南東 | 11.7 | 南南東 | 27.9 | /// | /// | /// | |
| 下旬 | 64.0 | 43.5 | 12.0 | 3.5 | 24.0 | 28.3 | 20.2 | 33.4 | 18.9 | /// | /// | 1.5 | 4.9 | 南 | 8.6 | 南 | 38.2 | /// | /// | /// | |
| 上旬 | 22.5 | 4.5 | 3.0 | 2.0 | 23.7 | 27.4 | 20.9 | 31.4 | 19.1 | /// | /// | 1.4 | 5.5 | 南 | 9.3 | 南 | 12.9 | /// | /// | /// | |
| 中旬 | 1.5 | 1.5 | 1.5 | 0.5 | 26.5 | 31.7 | 21.9 | 35.7 | 19.6 | /// | /// | 1.6 | 6.4 | 南 | 10.2 | 南 | 47.1 | /// | /// | /// | |
| 下旬 | 169.5 | 133.5 | 79.5 | 19.0 | 25.6 | 30.1 | 22.5 | 34.7 | 20.7 | /// | /// | 1.8 | 6.2 | 南 | 11.8 | 北東 | 19.4 | /// | /// | /// | |
| 上旬 | 62.5 | 37.5 | 14.0 | 13.0 | 25.4 | 29.0 | 22.9 | 32.6 | 20.2 | /// | /// | 1.3 | 5.4 | 南南東 | 9.1 | 北 | 12.1 | /// | /// | /// | |
| 中旬 | 0.0 | 0.0 | 0.0 | 0.0 | 26.2 | 31.5 | 22.3 | 33.7 | 20.5 | /// | /// | 1.5 | 5.9 | 南南東 | 8.8 | 南南東 | 61.0 | /// | /// | /// | |
| 下旬 | 71.5 | 39.0 | 18.5 | 4.5 | 24.0 | 28.7 | 20.1 | 32.8 | 16.5 | /// | /// | 1.6 | 4.9 | 南 | 13.8 | 北 | 50.7 | /// | /// | /// | |
| 上旬 | 5.5 | 5.0 | 5.0 | 4.0 | 22.8 | 28.0 | 18.8 | 31.6 | 15.6 | /// | /// | 1.5 | 4.7 | 南 | 8.8 | 北東 | 57.0 | /// | /// | /// | |
| 中旬 | 11.5 | 11.5 | 4.0 | 2.5 | 20.8 | 26.6 | 16.2 | 30.1 | 13.2 | /// | /// | 1.4 | 5.9 | 南南東 | 10.3 | 西南西 | 55.5 | /// | /// | /// | |
| 下旬 | 12.0 | 7.5 | 2.5 | 1.0 | 21.2 | 25.5 | 17.7 | 30.0 | 15.9 | /// | /// | 1.2 | 5.2 | 南南東 | 7.8 | 南南東 | 33.8 | /// | /// | /// | |
| 上旬 | 125.0 | 84.5 | 33.0 | 7.0 | 18.2 | 22.3 | 15.2 | 26.0 | 11.2 | /// | /// | 1.4 | 11.3 | 南 | 22.5 | 南 | 23.9 | /// | /// | /// | |
| 中旬 | 0.0 | 0.0 | 0.0 | 0.0 | 16.4 | 22.9 | 11.2 | 25.6 | 8.6 | /// | /// | 1.3 | 5.1 | 北東 | 8.4 | 北東 | 67.7 | /// | /// | /// | |
| 下旬 | 54.0 | 53.0 | 8.0 | 2.0 | 15.5 | 20.9 | 10.8 | 24.2 | 7.7 | /// | /// | 1.4 | 4.9 | 北東 | 13.5 | 北 | 60.5 | /// | /// | /// | |
| 上旬 | 17.5 | 11.5 | 4.5 | 1.5 | 12.3 | 18.6 | 6.4 | 24.3 | 0.9 | /// | /// | 1.1 | 7.1 | 北北東 | 15.6 | 北東 | 56.0 | /// | /// | /// | |
| 中旬 | 75.5 | 51.5 | 11.0 | 3.0 | 10.9 | 14.7 | 7.3 | 22.6 | 0.8 | /// | /// | 1.4 | 5.2 | 西南西 | 12.7 | 西南西 | 22.1 | /// | /// | /// | |
| 下旬 | 7.0 | 5.5 | 1.5 | 0.5 | 9.8 | 15.0 | 5.4 | 18.2 | 2.3 | /// | /// | 1.0 | 3.9 | 北西 | 9.9 | 北西 | 49.3 | /// | /// | /// | |
| 上旬 | 38.0 | 19.0 | 7.0 | 2.0 | 8.3 | 13.5 | 3.7 | 15.8 | -1.6 | /// | /// | 1.3 | 6.1 | 西南西 | 12.4 | 西南西 | 55.8 | /// | /// | /// | |
| 中旬 | 19.0 | 18.0 | 3.5 | 1.0 | 5.1 | 10.2 | 0.7 | 17.3 | -5.0 | /// | /// | 1.5 | 7.7 | 西南西 | 14.3 | 西南西 | 54.1 | /// | /// | /// | |
| 下旬 | 0.5 | 0.5 | 0.5 | 0.5 | 4.4 | 11.0 | -1.5 | 13.1 | -6.2 | /// | /// | 1.4 | 6.1 | 西南西 | 13.9 | 西南西 | 76.1 | /// | /// | /// | |
- 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。