旬ごとの値
巻(新潟県) 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 | 73 | 31 | 10 | /// | 1.8 | 5.1 | -0.4 | 12.0 | -3.6 | /// | /// | 2.5 | 9 | 西 | /// | /// | 10.6 | /// | /// | /// | |
中旬 | 35 | 16 | 4 | /// | 1.4 | 4.2 | -1.3 | 10.7 | -5.3 | /// | /// | 3.1 | 11 | 南西 | /// | /// | 26.2 | /// | /// | /// | |
下旬 | 43 | 17 | 5 | /// | 1.7 | 5.3 | -1.0 | 11.9 | -3.3 | /// | /// | 2.4 | 8 | 西南西 | /// | /// | 24.8 | /// | /// | /// | |
上旬 | 26 | 23 | 5 | /// | 3.4 | 7.0 | -0.5 | 15.4 | -7.4 | /// | /// | 2.6 | 7 | 西北西 | /// | /// | 58.6 | /// | /// | /// | |
中旬 | 67 | 34 | 5 | /// | 2.1 | 5.1 ) | 0.1 ) | 14.5 ) | -1.7 ) | /// | /// | 2.3 | 7 | 西北西 | /// | /// | 21.5 | /// | /// | /// | |
下旬 | 30 | 19 | 3 | /// | 2.1 | 5.9 | -1.2 | 13.7 | -3.0 | /// | /// | 3.3 | 9 | 西 | /// | /// | 35.9 | /// | /// | /// | |
上旬 | 34 | 14 | 4 | /// | 2.6 | 5.5 | -0.6 | 10.8 | -5.5 | /// | /// | 2.7 | 10 | 西 | /// | /// | 36.0 | /// | /// | /// | |
中旬 | 46 | 19 | 4 | /// | 5.3 | 8.6 | 1.5 | 12.9 | -1.9 | /// | /// | 1.8 | 7 | 西 | /// | /// | 40.0 | /// | /// | /// | |
下旬 | 29 | 12 | 2 | /// | 7.1 | 12.0 | 2.6 | 16.5 | -0.3 | /// | /// | 2.6 | 12 | 西南西 | /// | /// | 70.7 | /// | /// | /// | |
上旬 | 25 | 13 | 3 | /// | 9.4 | 14.7 | 4.0 | 25.6 | -1.3 | /// | /// | 2.0 | 6 | 西 | /// | /// | 63.3 | /// | /// | /// | |
中旬 | 9 | 5 | 2 | /// | 8.3 | 14.2 | 2.7 | 22.2 | -0.7 | /// | /// | 2.2 | 5 | 南南西 | /// | /// | 85.0 | /// | /// | /// | |
下旬 | 18 | 17 | 3 | /// | 12.4 | 18.0 | 6.5 | 28.7 | 2.2 | /// | /// | 1.9 | 9 | 西南西 | /// | /// | 86.1 | /// | /// | /// | |
上旬 | 3 | 3 | 2 | /// | 15.1 | 21.4 | 9.1 | 25.7 | 6.1 | /// | /// | 1.9 | 8 | 南西 | /// | /// | 96.4 | /// | /// | /// | |
中旬 | 46 | 26 | 5 | /// | 16.4 | 20.9 | 12.5 | 25.3 | 10.1 | /// | /// | 1.3 | 5 | 南南西 | /// | /// | 60.5 | /// | /// | /// | |
下旬 | 80 | 33 | 10 | /// | 17.3 | 21.9 | 13.3 | 28.0 | 9.6 | /// | /// | 1.3 | 6 | 西 | /// | /// | 81.0 | /// | /// | /// | |
上旬 | 17 | 10 | 3 | /// | 22.1 | 27.4 | 17.7 | 33.2 | 13.4 | /// | /// | 1.2 | 5 | 南西 | /// | /// | 85.4 | /// | /// | /// | |
中旬 | 22 | 16 | 4 | /// | 19.4 | 24.5 | 14.5 | 29.0 | 11.7 | /// | /// | 0.7 | 5 | 東北東 | /// | /// | 86.7 | /// | /// | /// | |
下旬 | 10 | 5 | 2 | /// | 21.3 | 25.8 | 17.3 | 29.6 | 13.8 | /// | /// | 1.0 | 6 | 南南西 | /// | /// | 89.7 | /// | /// | /// | |
上旬 | 14 | 10 | 4 | /// | 22.9 | 27.2 | 18.7 | 30.3 | 16.8 | /// | /// | 0.9 | 6 | 西南西 | /// | /// | 77.5 | /// | /// | /// | |
中旬 | 141 | 90 | 14 | /// | 24.9 | 29.0 | 21.9 | 35.7 | 17.6 | /// | /// | 0.9 | 7 | 南西 | /// | /// | 50.7 | /// | /// | /// | |
下旬 | 141 | 95 | 45 | /// | 26.0 | 29.5 | 23.1 | 34.4 | 20.6 | /// | /// | 1.4 | 4 | 南南西 | /// | /// | 67.5 | /// | /// | /// | |
上旬 | 49 | 48 | 13 | /// | 24.8 | 29.0 | 21.7 | 34.6 | 20.0 | /// | /// | 0.7 | 4 | 南南西 | /// | /// | 58.0 | /// | /// | /// | |
中旬 | 45 | 35 | 18 | /// | 25.5 | 29.6 ) | 21.9 ) | 31.2 ) | 20.4 ) | /// | /// | 0.8 | 3 | 西 | /// | /// | 82.2 | /// | /// | /// | |
下旬 | 61 | 24 | 14 | /// | 25.1 | 29.4 | 21.8 | 35.0 | 19.0 | /// | /// | 1.0 | 5 | 南南東 | /// | /// | 68.4 | /// | /// | /// | |
上旬 | 7 | 3 | 3 | /// | 24.9 | 28.8 | 21.6 | 32.8 | 19.4 | /// | /// | 0.8 | 4 | 東北東 | /// | /// | 67.0 | /// | /// | /// | |
中旬 | 15 | 15 | 8 | /// | 22.0 | 26.3 | 18.1 | 29.8 | 14.1 | /// | /// | 0.7 | 4 | 南東 | /// | /// | 59.9 | /// | /// | /// | |
下旬 | 23 | 12 | 4 | /// | 18.6 | 24.4 | 13.6 | 29.7 | 10.5 | /// | /// | 1.1 | 4 | 南南西 | /// | /// | 57.8 | /// | /// | /// | |
上旬 | 1 | 1 | 1 | /// | 18.1 | 24.1 | 12.6 | 26.4 | 8.4 | /// | /// | 0.8 | 4 | 西北西 | /// | /// | 19.9 ] | /// | /// | /// | |
中旬 | 48 | 33 | 6 | /// | 17.5 | 22.1 | 13.4 | 30.2 | 10.3 | /// | /// | 1.7 | 10 | 南西 | /// | /// | 43.8 | /// | /// | /// | |
下旬 | 19 | 10 | 4 | /// | 12.7 | 17.2 | 9.4 | 25.6 | 7.9 | /// | /// | 1.2 | 5 | 南南西 | /// | /// | 35.7 | /// | /// | /// | |
上旬 | 35 | 16 | 6 | /// | 11.6 | 15.6 ) | 7.8 ) | 19.8 ) | 2.3 ) | /// | /// | 1.5 | 6 | 西北西 | /// | /// | 36.5 | /// | /// | /// | |
中旬 | 26 | 9 | 8 | /// | 9.9 | 15.2 | 4.9 | 20.7 | 1.0 | /// | /// | 1.1 | 6 | 西南西 | /// | /// | 55.4 | /// | /// | /// | |
下旬 | 20 | 7 | 6 | /// | 6.7 | 10.9 | 2.4 | 18.3 | -0.3 | /// | /// | 1.8 | 8 | 南西 | /// | /// | 22.8 | /// | /// | /// | |
上旬 | 55 | 21 | 7 | /// | 2.6 | 6.0 | -0.1 | 12.7 | -3.6 | /// | /// | 2.2 | 9 | 南西 | /// | /// | 30.2 | /// | /// | /// | |
中旬 | 43 | 16 | 4 | /// | 4.5 | 8.0 | 1.3 | 12.4 | -2.3 | /// | /// | 2.3 | 10 | 西 | /// | /// | 14.6 | /// | /// | /// | |
下旬 | 18 | 8 | 4 | /// | 7.6 | 12.0 | 3.2 | 16.7 | -0.5 | /// | /// | 3.2 | 9 | 西 | /// | /// | 42.9 | /// | /// | /// |
- 値欄の記号の説明
- 赤線は、観測場所を移転した場合、観測装置を変更した場合または観測の時間間隔を変更した場合に、その前後のデータが均質でないことを示します。
- 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。