旬ごとの値
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常陸大宮（茨城県) 1984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 | 2 | 1 | 1 | /// | 0.2 | 8.0 | -6.1 | 11.4 | -8.7 | /// | /// | 1.3 | 5 | 南 | /// | /// | 74.0 | /// | /// | /// | |
| 中旬 | 3 | 2 | 1 | /// | -1.2 | 5.3 | -7.4 | 12.0 | -10.7 | /// | /// | 1.8 | 7 | 北北西 | /// | /// | 70.7 | /// | /// | /// | |
| 下旬 | 16 | 11 | 2 | /// | -1.1 | 4.7 | -6.9 | 7.0 | -10.2 | /// | /// | 1.4 | 7 | 北北西 | /// | /// | 67.1 | /// | /// | /// | |
| 上旬 | 3 | 3 | 1 | /// | -2.8 | 3.8 | -8.8 | 9.8 | -12.3 | /// | /// | 1.8 | 7 | 北北西 | /// | /// | 85.5 | /// | /// | /// | |
| 中旬 | 20 | 7 | 2 | /// | -1.2 | 4.3 | -6.7 | 6.3 | -9.8 | /// | /// | 1.5 | 6 | 北北西 | /// | /// | 70.5 | /// | /// | /// | |
| 下旬 | 42 | 24 | 5 | /// | 0.4 | 5.7 | -4.7 | 9.2 | -7.9 | /// | /// | 1.6 | 6 | 北 | /// | /// | 58.9 | /// | /// | /// | |
| 上旬 | 7 | 7 | 2 | /// | 0.9 | 7.8 ) | -5.4 ) | 10.4 ] | -9.0 ) | /// | /// | 1.4 | 5 ) | 北北西 | /// | /// | 84.9 | /// | /// | /// | |
| 中旬 | 26 | 16 | 4 | /// | 1.9 | 6.9 | -3.2 | 11.1 | -6.3 | /// | /// | 1.9 | 7 | 北北西 | /// | /// | 60.6 | /// | /// | /// | |
| 下旬 | 2 | 2 | 1 | /// | 3.6 | 11.0 | -2.6 | 17.0 | -5.2 | /// | /// | 2.0 | 8 | 北北西 | /// | /// | 92.1 | /// | /// | /// | |
| 上旬 | 20 | 17 | 3 | /// | 6.2 | 12.1 | 0.4 | 18.7 | -3.3 | /// | /// | 1.8 | 8 | 北北西 | /// | /// | 66.8 | /// | /// | /// | |
| 中旬 | 27 | 15 | 4 | /// | 9.0 | 15.6 | 2.9 | 24.9 | -1.5 | /// | /// | 1.7 | 8 | 北 | /// | /// | 67.7 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 10.5 | 17.7 | 3.8 | 23.6 | -1.0 | /// | /// | 2.0 | 7 | 南 | /// | /// | 79.4 | /// | /// | /// | |
| 上旬 | 42 | 30 | 9 | /// | 14.8 | 22.7 | 7.4 | 27.9 | 3.7 | /// | /// | 1.9 | 7 | 南 | /// | /// | 98.6 | /// | /// | /// | |
| 中旬 | 13 | 4 | 2 | /// | 12.5 | 18.1 | 8.2 | 20.8 | 4.9 | /// | /// | 1.5 | 5 | 南南東 | /// | /// | 55.0 | /// | /// | /// | |
| 下旬 | 32 | 30 | 12 | /// | 15.9 | 21.1 | 11.9 | 23.9 | 9.0 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 55.5 | /// | /// | /// | |
| 上旬 | 10 | 9 | 5 | /// | 19.3 | 23.8 ) | 14.9 ) | 26.0 ) | 12.4 ) | /// | /// | 1.9 | 7 | 南 | /// | /// | 52.7 | /// | /// | /// | |
| 中旬 | 47 | 19 | 10 | /// | 21.3 | 25.1 ) | 18.1 ) | 29.2 ) | 15.9 ) | /// | /// | 1.1 | 5 | 南 | /// | /// | 18.3 | /// | /// | /// | |
| 下旬 | 91 | 37 | 7 | /// | 18.7 | 21.8 | 16.5 | 25.3 | 15.6 | /// | /// | 0.9 | 5 | 南 | /// | /// | 17.0 | /// | /// | /// | |
| 上旬 | 49 | 24 | 8 | /// | 21.5 | 26.8 | 17.7 | 33.0 | 14.1 | /// | /// | 1.1 | 5 | 南南東 | /// | /// | 52.4 | /// | /// | /// | |
| 中旬 | 44 | 18 | 10 | /// | 24.4 | 27.6 | 22.1 | 29.9 | 19.1 | /// | /// | 1.5 | 5 | 南南東 | /// | /// | 43.7 | /// | /// | /// | |
| 下旬 | 4 | 3 | 2 | /// | 24.8 | 29.2 ) | 21.0 ) | 32.8 ] | 18.9 ) | /// | /// | 1.3 | 6 | 南南東 | /// | /// | 82.2 | /// | /// | /// | |
| 上旬 | 10 | 9 | 6 | /// | 26.2 | 32.7 | 21.3 | 34.6 | 19.9 | /// | /// | 1.2 | 5 | 南南東 | /// | /// | 87.6 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 26.7 | 32.6 | 22.3 | 34.6 | 21.0 | /// | /// | 1.3 | 5 | 南南東 | /// | /// | 95.0 | /// | /// | /// | |
| 下旬 | 5 | 2 | 2 | /// | 23.7 | 28.8 | 19.2 | 33.5 | 16.0 | /// | /// | 1.6 | 9 | 南 | /// | /// | 67.2 | /// | /// | /// | |
| 上旬 | 39 | 14 | 9 | /// | 22.6 | 28.1 | 18.4 | 34.9 | 13.5 | /// | /// | 1.2 | 5 | 南 | /// | /// | 68.8 | /// | /// | /// | |
| 中旬 | 35 | 14 | 5 | /// | 20.2 | 24.1 | 17.6 | 26.6 | 15.5 | /// | /// | 0.8 | 4 | 南 | /// | /// | 27.6 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 18.1 | 25.2 | 11.8 | 28.2 | 7.5 | /// | /// | 1.1 | 5 | 南南東 | /// | /// | 83.6 | /// | /// | /// | |
| 上旬 | 4 | 4 | 2 | /// | 15.2 | 21.0 | 10.6 | 30.8 | 4.8 | /// | /// | 1.3 | 5 | 南 | /// | /// | 51.5 | /// | /// | /// | |
| 中旬 | 46 | 15 | 5 | /// | 15.0 ) | 20.3 ) | 10.1 ) | 24.7 ) | 5.0 ) | /// | /// | 1.3 | 4 | 南南東 | /// | /// | 40.8 | /// | /// | /// | |
| 下旬 | 2 | 2 | 1 | /// | 11.5 | 18.2 | 5.7 | 22.0 | -1.0 | /// | /// | 1.2 | 5 | 北北西 | /// | /// | 68.8 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 10.0 | 18.7 | 3.6 | 22.9 | -1.6 | /// | /// | 1.2 | 6 | 北 | /// | /// | 71.3 | /// | /// | /// | |
| 中旬 | 39 | 29 | 8 | /// | 8.1 | 13.3 | 3.4 | 17.4 | -1.5 | /// | /// | 1.2 | 5 | 南南東 | /// | /// | 42.1 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 4.8 | 12.9 | -2.1 | 16.0 | -4.6 | /// | /// | 1.4 | 7 | 北北西 | /// | /// | 70.1 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | 5.4 | 13.4 | -0.8 | 16.9 | -4.7 | /// | /// | 1.4 | 5 | 北北西 | /// | /// | 68.9 | /// | /// | /// | |
| 中旬 | 65 | 31 | 4 | /// | 5.4 | 10.7 | 0.2 | 16.4 | -5.2 | /// | /// | 1.7 | 7 | 北北西 | /// | /// | 59.9 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | -0.7 | 7.0 | -6.7 | 12.2 | -9.2 | /// | /// | 1.2 | 7 | 南南西 | /// | /// | 79.8 | /// | /// | /// | |
- 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。