旬ごとの値
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大子（茨城県) 1987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 | 10 | 6 | 2 | /// | 1.0 | 7.1 | -3.7 | 12.9 | -5.7 | /// | /// | 1.1 | 6 | 北西 | /// | /// | 59.8 | /// | /// | /// | |
| 中旬 | 6 | 3 | 1 | /// | -0.4 | 6.5 | -6.1 | 14.4 | -10.5 | /// | /// | 1.0 | 4 | 北西 | /// | /// | 56.1 | /// | /// | /// | |
| 下旬 | 16 | 12 | 5 | /// | 0.0 | 8.5 | -6.5 | 14.3 | -10.0 | /// | /// | 1.0 | 5 | 北西 | /// | /// | 68.3 | /// | /// | /// | |
| 上旬 | 6 | 5 | 1 | /// | 1.4 | 8.8 | -4.3 | 17.9 | -8.1 | /// | /// | 1.1 | 8 | 北北西 | /// | /// | 55.1 | /// | /// | /// | |
| 中旬 | 16 | 11 | 5 | /// | 1.9 | 8.5 | -3.0 | 19.0 | -6.7 | /// | /// | 1.2 | 5 | 北北西 | /// | /// | 54.3 | /// | /// | /// | |
| 下旬 | 6 | 3 | 2 | /// | 1.1 | 7.9 | -4.1 | 12.4 | -8.4 | /// | /// | 1.1 | 5 | 北西 | /// | /// | 40.7 | /// | /// | /// | |
| 上旬 | 7 | 5 | 1 | /// | 2.3 | 10.6 | -3.7 | 17.4 | -7.6 | /// | /// | 1.3 | 6 | 北北西 | /// | /// | 69.3 | /// | /// | /// | |
| 中旬 | 76 | 25 | 6 | /// | 4.9 | 10.7 | -0.6 | 16.7 | -3.7 | /// | /// | 1.1 | 5 | 北北西 | /// | /// | 41.3 | /// | /// | /// | |
| 下旬 | 53 | 50 | 8 | /// | 7.8 | 13.8 | 1.7 | 19.1 | -3.7 | /// | /// | 1.4 | 5 | 北北西 | /// | /// | 53.3 | /// | /// | /// | |
| 上旬 | 14 | 10 | 2 | /// | 9.2 | 15.4 ) | 3.7 ) | 21.1 ) | -5.4 ) | /// | /// | 1.1 | 5 | 北北西 | /// | /// | 45.7 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 8.7 | 17.2 | 1.0 | 24.8 | -4.7 | /// | /// | 1.5 | 6 | 南東 | /// | /// | 79.0 | /// | /// | /// | |
| 下旬 | 6 | 6 | 2 | /// | 13.3 | 20.6 | 6.1 | 27.9 | 2.4 | /// | /// | 1.6 | 7 | 北西 | /// | /// | 69.6 | /// | /// | /// | |
| 上旬 | 4 | 3 | 2 | /// | 14.7 | 23.0 | 6.5 | 28.2 | 2.3 | /// | /// | 1.4 | 5 | 南南東 | /// | /// | 63.0 | /// | /// | /// | |
| 中旬 | 62 | 30 | 6 | /// | 15.7 | 21.7 | 10.0 | 27.9 | 6.5 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 11.0 | /// | /// | /// | |
| 下旬 | 64 | 32 | 22 | /// | 17.1 | 23.0 | 11.3 | 29.2 | 7.2 | /// | /// | 1.3 | 5 | 南東 | /// | /// | 35.3 | /// | /// | /// | |
| 上旬 | 58 | 54 | 19 | /// | 22.1 | 29.5 | 15.6 | 35.8 | 12.4 | /// | /// | 1.1 | 5 | 南東 | /// | /// | 36.4 | /// | /// | /// | |
| 中旬 | 39 | 25 | 7 | /// | 18.0 | 24.6 | 12.7 | 29.6 | 9.0 | /// | /// | 1.0 | 4 | 南東 | /// | /// | 31.2 | /// | /// | /// | |
| 下旬 | 10 | 6 | 2 | /// | 18.1 | 23.2 | 13.8 | 28.1 | 10.6 | /// | /// | 1.0 | 4 | 南東 | /// | /// | 19.3 | /// | /// | /// | |
| 上旬 | 38 | 23 | 6 | /// | 22.2 | 27.7 | 18.3 | 32.3 | 16.2 | /// | /// | 1.0 | 4 | 南東 | /// | /// | 38.2 | /// | /// | /// | |
| 中旬 | 17 | 4 | 2 | /// | 24.6 | 28.8 ) | 21.1 ) | 33.5 ) | 18.6 ) | /// | /// | 0.9 | 5 | 南東 | /// | /// | 11.2 | /// | /// | /// | |
| 下旬 | 44 | 29 | 25 | /// | 25.4 | 32.1 ) | 21.1 ) | 36.5 ] | 20.0 ) | /// | /// | 0.7 | 4 | 南東 | /// | /// | 30.2 | /// | /// | /// | |
| 上旬 | 146 | 110 | 41 | /// | 23.1 | 26.7 | 20.0 | 32.8 | 18.1 | /// | /// | 0.8 | 3 | 南南東 | /// | /// | 4.1 | /// | /// | /// | |
| 中旬 | 163 | 85 | 29 | /// | 24.5 | 30.7 | 20.8 | 32.7 | 20.0 | /// | /// | 0.8 | 4 | 南東 | /// | /// | 35.8 | /// | /// | /// | |
| 下旬 | 31 | 27 | 12 | /// | 24.8 | 30.8 | 21.0 | 34.5 | 18.2 | /// | /// | 0.8 | 3 | 南 | /// | /// | 43.2 | /// | /// | /// | |
| 上旬 | 81 | 33 | 13 | /// | 23.4 | 27.8 | 20.1 | 32.4 | 17.6 | /// | /// | 0.7 | 3 | 南東 | /// | /// | 24.1 | /// | /// | /// | |
| 中旬 | 13 | 10 | 2 | /// | 19.8 | 24.7 | 16.3 | 29.0 | 14.5 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 31.4 | /// | /// | /// | |
| 下旬 | 76 | 53 | 25 | /// | 17.5 | 23.1 ) | 12.6 ) | 26.5 ) | 7.2 ) | /// | /// | 0.9 | 4 | 南東 | /// | /// | 29.1 | /// | /// | /// | |
| 上旬 | 39 | 25 | 6 | /// | 17.3 | 23.4 | 12.7 | 26.6 | 7.5 | /// | /// | 0.8 | 4 | 南東 | /// | /// | 52.0 | /// | /// | /// | |
| 中旬 | 19 | 17 | 9 | /// | 15.8 | 21.7 ) | 11.0 ) | 25.4 ) | 7.0 ) | /// | /// | 0.8 | 4 ) | 南東 | /// | /// | 40.1 | /// | /// | /// | |
| 下旬 | 33 | 28 | 4 | /// | 12.9 | 18.2 | 9.3 | 21.7 | 6.1 | /// | /// | 0.7 | 3 | 南東 | /// | /// | 35.9 | /// | /// | /// | |
| 上旬 | 41 | 24 | 6 | /// | 9.6 | 15.1 | 4.2 | 21.2 | -0.6 | /// | /// | 0.7 | 4 | 北西 | /// | /// | 32.1 | /// | /// | /// | |
| 中旬 | 4 | 2 | 1 | /// | 8.5 | 15.0 | 2.9 | 20.3 | -1.1 | /// | /// | 0.8 | 5 | 北北西 | /// | /// | 53.4 | /// | /// | /// | |
| 下旬 | 5 | 4 | 2 | /// | 4.6 | 12.1 | -0.9 | 17.3 | -4.9 | /// | /// | 1.0 | 4 | 北北西 | /// | /// | 48.2 | /// | /// | /// | |
| 上旬 | 27 | 14 | 2 | /// | 0.4 | 6.3 ) | -3.5 ) | 14.6 ) | -7.5 ) | /// | /// | 0.5 | 4 ) | 北西 | /// | /// | 43.2 | /// | /// | /// | |
| 中旬 | 5 | 4 | 2 | /// | 1.9 | 8.8 | -2.4 | 12.5 | -6.1 | /// | /// | 0.8 | 5 | 北西 | /// | /// | 45.1 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 3.1 | 13.7 | -2.7 | 18.0 | -5.0 | /// | /// | 0.9 | 5 | 北西 | /// | /// | 69.0 | /// | /// | /// | |
- 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。