旬ごとの値
美国(後志地方) 1977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 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
下旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
上旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
下旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
上旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
下旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
上旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
下旬 | 63 ] | 46 ] | 7 ] | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
上旬 | 31 | 15 | 2 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | 57 | 21 | 3 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
下旬 | 1 | 1 | 1 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
上旬 | 33 | 15 | 10 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | 10 | 8 | 2 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
下旬 | 0 | 0 | 0 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
上旬 | 42 | 27 | 6 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | 3 | 2 | 1 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
下旬 | 0 | 0 | 0 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
上旬 | 155 | 52 | 20 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | 88 | 36 | 20 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
下旬 | 0 | 0 | 0 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
上旬 | 25 | 15 | 10 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | 119 | 37 | 10 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
下旬 | 31 | 25 | 5 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
上旬 | 26 | 19 | 15 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
中旬 | 26 | 17 | 8 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
下旬 | 9 ] | 9 ] | 4 ] | /// | 8.1 ] | 13.4 ] | 1.9 ] | 19.4 ] | -0.1 ] | /// | /// | 2.1 ] | 11 ] | 南西 | /// | /// | 30.1 ] | /// | /// | /// | |
上旬 | /// | /// | /// | /// | 4.5 | 8.2 | 0.4 | 11.5 | -3.5 | /// | /// | 1.3 | 5 | 西 | /// | /// | 33.1 | /// | /// | /// | |
中旬 | 36 ] | 20 ] | 3 ] | /// | 3.6 | 6.6 | -0.1 | 11.1 | -5.0 | /// | /// | 1.2 | 7 | 南 | /// | /// | 27.5 | /// | /// | /// | |
下旬 | 58 | 24 | 4 | /// | 3.0 ) | 7.2 ) | -1.6 ) | 13.8 ) | -3.5 ) | /// | /// | 1.7 | 6 | 南西 | /// | /// | 26.0 | /// | /// | /// | |
上旬 | 41 | 21 | 6 | /// | -1.0 | 1.4 | -3.9 | 6.1 | -7.5 | /// | /// | 0.8 | 4 | 西 | /// | /// | 16.9 | /// | /// | /// | |
中旬 | 106 | 58 | 6 | /// | 0.5 | 3.0 | -2.7 | 8.7 | -7.5 | /// | /// | 1.0 | 4 | 西 | /// | /// | 14.6 | /// | /// | /// | |
下旬 | 84 | 34 | 7 | /// | -3.5 | -0.7 | -6.5 | 5.7 | -10.9 | /// | /// | 1.7 | 7 | 西北西 | /// | /// | 27.5 | /// | /// | /// |
- 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。