旬ごとの値
飯山(長野県) 1983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 | 48 | 15 | 4 | /// | -0.8 | 2.7 | -4.9 | 8.3 | -10.5 | /// | /// | 1.1 | 5 | 北 | /// | /// | 38.9 | /// | /// | /// | |
中旬 | 113 | 28 | 9 | /// | -1.9 | 1.0 | -6.1 | 4.3 | -12.6 | /// | /// | 1.0 | 5 | 北北東 | /// | /// | 47.8 | /// | /// | /// | |
下旬 | 51 | 31 | 4 | /// | -3.7 | 1.1 | -10.0 | 4.4 | -16.1 | /// | /// | 1.0 | 5 | 南南西 | /// | /// | 60.5 | /// | /// | /// | |
上旬 | 65 | 30 | 4 | /// | -2.0 | 1.1 | -6.2 | 2.8 | -12.1 | /// | /// | 0.8 | 4 | 北北西 | /// | /// | 44.3 | /// | /// | /// | |
中旬 | 35 | 17 | 3 | /// | -2.5 | 1.9 | -7.9 | 6.3 | -12.8 | /// | /// | 1.5 | 8 | 南 | /// | /// | 55.4 | /// | /// | /// | |
下旬 | 26 | 7 | 2 | /// | -1.0 | 2.5 | -4.5 | 5.5 | -9.1 | /// | /// | 1.3 | 7 | 北北西 | /// | /// | 53.9 | /// | /// | /// | |
上旬 | 41 | 10 | 3 | /// | -0.5 | 4.0 | -5.2 | 9.2 | -12.3 | /// | /// | 1.5 | 8 | 南 | /// | /// | 64.1 | /// | /// | /// | |
中旬 | 71 | 37 | 4 | /// | 0.9 | 5.3 | -3.4 | 10.2 | -10.3 | /// | /// | 1.6 | 7 | 南 | /// | /// | 64.5 | /// | /// | /// | |
下旬 | 20 | 9 | 4 | /// | 3.4 | 7.7 | -0.8 | 12.6 | -3.6 | /// | /// | 1.2 | 7 | 南 | /// | /// | 60.9 | /// | /// | /// | |
上旬 | 5 | 4 | 1 | /// | 8.5 | 15.2 | 3.5 | 19.5 | -0.1 | /// | /// | 2.4 | 9 | 南 | /// | /// | 80.2 | /// | /// | /// | |
中旬 | 60 | 22 | 5 | /// | 12.1 | 17.5 | 7.3 | 21.8 | 3.2 | /// | /// | 2.7 | 11 | 南 | /// | /// | 54.3 | /// | /// | /// | |
下旬 | 20 | 15 | 6 | /// | 14.5 | 22.4 | 7.0 | 30.3 | 0.8 | /// | /// | 2.6 | 11 | 南 | /// | /// | 83.8 | /// | /// | /// | |
上旬 | 24 | 19 | 10 | /// | 13.9 | 21.0 | 6.7 | 25.5 | 2.6 | /// | /// | 2.1 | 8 | 南南西 | /// | /// | 88.8 | /// | /// | /// | |
中旬 | 69 | 37 | 17 | /// | 15.8 | 22.8 | 9.1 | 28.3 | 5.5 | /// | /// | 2.0 | 6 | 南南西 | /// | /// | 91.6 | /// | /// | /// | |
下旬 | 1 | 1 | 1 | /// | 17.1 | 23.5 | 11.4 | 29.8 | 6.4 | /// | /// | 1.7 | 5 | 南 | /// | /// | 98.7 | /// | /// | /// | |
上旬 | 1 | 1 | 1 | /// | 17.9 | 24.5 | 11.2 | 27.8 | 8.5 | /// | /// | 2.2 | 7 | 北北西 | /// | /// | 105.8 | /// | /// | /// | |
中旬 | 40 | 19 | 5 | /// | 18.2 | 23.1 | 13.9 | 29.7 | 8.9 | /// | /// | 2.3 | 10 | 南 | /// | /// | 54.5 | /// | /// | /// | |
下旬 | 40 | 25 | 10 | /// | 18.7 | 23.4 | 14.5 | 26.3 | 11.9 | /// | /// | 1.8 | 5 | 北北東 | /// | /// | 66.3 | /// | /// | /// | |
上旬 | 54 | 19 | 10 | /// | 20.6 | 24.6 | 17.7 | 28.2 | 15.4 | /// | /// | 1.6 | 6 | 南 | /// | /// | 46.6 | /// | /// | /// | |
中旬 | 77 | 25 | 7 | /// | 20.8 | 25.1 | 17.0 | 28.3 | 14.6 | /// | /// | 1.4 | 5 | 西北西 | /// | /// | 61.5 | /// | /// | /// | |
下旬 | 124 | 63 | 20 | /// | 23.7 | 28.2 | 20.3 | 31.4 | 18.9 | /// | /// | 1.3 | 5 | 南南東 | /// | /// | 65.9 | /// | /// | /// | |
上旬 | 107 | 37 | 35 | /// | 25.1 | 31.1 | 20.4 | 32.9 | 18.6 | /// | /// | 1.4 | 5 | 南南西 | /// | /// | 92.6 | /// | /// | /// | |
中旬 | 125 | 36 | 9 | /// | 25.0 | 29.4 | 22.0 | 32.7 | 20.2 | /// | /// | 1.9 | 6 | 北北西 | /// | /// | 59.0 | /// | /// | /// | |
下旬 | 43 | 34 | 22 | /// | 24.0 | 28.5 | 20.4 | 34.2 | 18.5 | /// | /// | 1.3 | 5 | 南南西 | /// | /// | 64.4 | /// | /// | /// | |
上旬 | 63 | 47 | 27 | /// | 23.1 | 28.4 | 19.4 | 31.8 | 16.8 | /// | /// | 1.0 | 4 | 南 | /// | /// | 62.7 | /// | /// | /// | |
中旬 | 15 | 6 | 3 | /// | 20.0 | 24.4 | 16.8 | 27.3 | 14.2 | /// | /// | 1.4 | 5 | 南 | /// | /// | 49.7 | /// | /// | /// | |
下旬 | 175 | 118 | 11 | /// | 17.9 ) | 21.6 ) | 15.0 ) | 27.2 ) | 11.8 ) | /// | /// | 1.2 ) | 5 ] | 北北東 | /// | /// | 31.3 ) | /// | /// | /// | |
上旬 | 32 | 9 | 3 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | 26 | 7 | 2 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
下旬 | 38 | 14 | 3 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
上旬 | 5 | 4 | 2 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | 44 | 22 | 5 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | 10 ] | 4 ] | 2 ] | |
下旬 | 79 | 33 | 5 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | 76 | 28 | 30 | |
上旬 | 43 | 18 | 4 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | 47 | 7 | 10 | |
中旬 | 124 | 32 | 6 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | 141 | 44 | 71 | |
下旬 | 78 ) | 22 ) | 4 ) | /// | -7.7 ] | -1.7 ] | -13.7 ] | 0.9 ] | -15.5 ] | /// | /// | 0.5 ] | 3 ] | 北西 | /// | /// | 27.1 ] | 127 | 25 | 72 ) |
- 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。
赤実線の前後では観測データや観測史上1位などの極値を比較できませんが、赤点線の前後では極値を比較できます。 - 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。