旬ごとの値
蘭越(後志地方) 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 | 39 | 7 | 2 | /// | -5.8 | -3.0 | -9.7 | 1.9 | -14.5 | /// | /// | 3.4 | 11 | 西 | /// | /// | 0.7 | 110 | 20 | 74 | |
中旬 | 39 | 12 | 2 | /// | -5.4 | -2.6 | -8.3 | 5.5 | -16.9 | /// | /// | 2.9 | 11 | 西 | /// | /// | 6.7 | 77 | 18 | 78 | |
下旬 | 40 | 14 | 4 | /// | -4.3 | -1.7 | -7.8 | 2.0 | -11.7 | /// | /// | 2.9 | 9 | 西 | /// | /// | 5.8 | 77 | 19 | 88 | |
上旬 | 8 | 3 | 1 | /// | -4.4 | -0.4 | -9.5 | 3.8 | -18.1 | /// | /// | 2.0 | 7 | 西 | /// | /// | 25.9 | 35 | 9 | 91 | |
中旬 | 37 | 9 | 3 | /// | -6.6 | -3.4 | -9.7 | 4.2 | -14.3 | /// | /// | 3.2 | 9 | 西 | /// | /// | 4.6 | 95 | 18 | 117 | |
下旬 | 40 | 10 | 2 | /// | -2.5 | 0.6 | -5.5 | 5.0 | -12.0 | /// | /// | 2.5 | 9 | 西 | /// | /// | 18.5 | 82 | 21 | 127 | |
上旬 | 8 | 3 | 2 | /// | -2.9 | -0.1 | -6.2 | 2.0 | -8.9 | /// | /// | 3.0 | 10 | 西 | /// | /// | 22.2 | 35 | 7 | 114 | |
中旬 | 13 | 11 | 2 | /// | -0.6 | 2.7 | -4.6 | 5.7 | -7.9 | /// | /// | 3.0 | 11 | 西南西 | /// | /// | 33.9 | 25 | 5 | 104 | |
下旬 | 32 | 16 | 3 | /// | 0.3 | 3.2 | -3.2 | 8.7 | -9.3 | /// | /// | 2.2 | 8 | 西 | /// | /// | 27.7 | 53 | 12 | 78 | |
上旬 | 32 | 22 | 4 | /// | 2.8 | 6.6 | -1.0 | 9.8 | -4.7 | /// | /// | 1.7 | 9 | 西 | /// | /// | 36.8 | 24 | 6 | 59 | |
中旬 | 20 | 9 | 2 | /// | 3.6 | 8.9 | -1.2 | 16.3 | -3.9 | /// | /// | 2.5 | 9 | 西 | /// | /// | 51.4 | 31 | 11 | 31 | |
下旬 | 29 | 13 | 5 | /// | 5.8 | 10.9 | 0.2 | 21.4 | -1.8 | /// | /// | 2.3 | 10 | 西南西 | /// | /// | 44.6 | 0 | 0 | 0 | |
上旬 | 37 | 24 | 4 | /// | 9.5 | 16.5 | 2.9 | 24.2 | -1.1 | /// | /// | 2.5 | 8 | 西 | /// | /// | 58.1 | 0 | 0 | 0 | |
中旬 | 18 | 17 | 5 | /// | 11.2 ) | 18.2 ) | 3.7 ) | 22.6 ) | 0.0 ) | /// | /// | 2.4 | 11 ) | 西南西 | /// | /// | 70.6 ) | 0 ] | 0 ] | 0 ] | |
下旬 | 30 | 23 | 4 | /// | 11.3 | 16.7 | 6.6 | 22.9 | 2.0 | /// | /// | 1.6 | 9 | 西南西 | /// | /// | 54.8 | /// | /// | /// | |
上旬 | 25 | 12 | 8 | /// | 16.3 | 22.4 | 10.4 | 27.0 | 4.4 | /// | /// | 1.6 | 7 | 西南西 | /// | /// | 66.4 | /// | /// | /// | |
中旬 | 1 | 1 | 1 | /// | 14.8 | 20.8 | 9.3 | 27.5 | 6.5 | /// | /// | 1.5 | 7 | 南西 | /// | /// | 58.9 | /// | /// | /// | |
下旬 | 0 | 0 | 0 | /// | 18.1 | 23.9 | 12.9 | 29.3 | 10.9 | /// | /// | 1.5 | 5 | 南東 | /// | /// | 59.6 | /// | /// | /// | |
上旬 | 45 | 23 | 10 | /// | 18.2 | 22.7 | 14.1 | 26.5 | 9.3 | /// | /// | 1.3 | 6 | 南 | /// | /// | 38.9 | /// | /// | /// | |
中旬 | 35 | 18 | 5 | /// | 19.2 | 23.3 | 16.5 | 27.3 | 13.7 | /// | /// | 1.2 | 7 | 西南西 | /// | /// | 17.8 | /// | /// | /// | |
下旬 | 31 | 15 | 7 | /// | 20.5 | 24.5 | 17.4 | 28.0 | 15.6 | /// | /// | 1.3 | 6 | 西南西 | /// | /// | 40.4 | /// | /// | /// | |
上旬 | 27 | 10 | 3 | /// | 18.8 | 21.5 | 16.2 | 28.4 | 15.1 | /// | /// | 1.2 | 4 | 西南西 | /// | /// | 10.6 | /// | /// | /// | |
中旬 | 7 | 3 | 2 | /// | 20.0 | 24.1 | 16.7 | 28.7 | 13.7 | /// | /// | 1.4 | 6 | 南南西 | /// | /// | 28.5 | /// | /// | /// | |
下旬 | 28 | 19 | 8 | /// | 20.5 | 23.6 | 18.2 | 30.0 | 16.5 | /// | /// | 1.2 | 6 | 西南西 | /// | /// | 22.2 | /// | /// | /// | |
上旬 | 9 | 9 | 3 | /// | 19.6 | 23.7 | 15.7 | 25.9 | 10.0 | /// | /// | 1.7 | 11 | 西南西 | /// | /// | 33.7 | /// | /// | /// | |
中旬 | 0 | 0 | 0 | /// | 15.9 | 21.6 | 10.6 | 24.2 | 5.7 | /// | /// | 2.0 | 10 | 西南西 | /// | /// | 42.8 | /// | /// | /// | |
下旬 | 42 | 22 | 9 | /// | 14.0 | 20.6 | 8.2 | 25.4 | 3.4 | /// | /// | 1.5 | 9 | 南西 | /// | /// | 40.9 | /// | /// | /// | |
上旬 | 14 | 7 | 3 | /// | 12.7 | 19.0 | 6.6 | 24.9 | 0.4 | /// | /// | 1.9 | 9 | 南西 | /// | /// | 44.0 | /// | /// | /// | |
中旬 | 96 | 50 | 10 | /// | 10.2 | 15.6 ) | 5.5 ) | 23.1 ) | -1.0 ) | /// | /// | 1.6 | 6 ) | 西南西 | /// | /// | 36.4 | 0 ) | 0 ) | 0 ) | |
下旬 | 16 | 7 | 4 | /// | 7.1 | 11.8 | 1.8 | 19.7 | -1.0 | /// | /// | 1.8 | 8 | 南南西 | /// | /// | 43.1 | 0 | 0 | 0 | |
上旬 | 46 | 25 | 12 | /// | 6.2 | 10.1 | 1.4 | 12.3 | -1.1 | /// | /// | 1.2 | 6 | 西 | /// | /// | 26.0 | 0 | 0 | 0 | |
中旬 | 25 | 10 | 8 | /// | 2.9 | 7.9 | -1.3 | 12.0 | -5.2 | /// | /// | 2.5 | 11 | 西 | /// | /// | 29.1 | 0 | 0 | 0 | |
下旬 | 42 | 14 | 4 | /// | -2.3 | 0.1 | -4.6 | 5.2 | -10.1 | /// | /// | 3.6 | 12 | 西 | /// | /// | 1.7 | 46 | 13 | 22 | |
上旬 | 35 | 10 | 3 | /// | -3.5 | 0.7 | -8.3 | 7.2 | -13.3 | /// | /// | 2.0 | 8 | 西南西 | /// | /// | 21.3 | 78 | 17 | 48 | |
中旬 | 24 | 8 | 4 | /// | -3.5 | -0.8 | -6.4 | 5.6 | -10.3 | /// | /// | 3.3 | 8 | 西 | /// | /// | 9.6 | 71 | 21 | 38 | |
下旬 | 24 | 11 | 3 | /// | -4.2 ) | 0.1 ) | -9.1 ) | 7.3 ) | -17.3 ) | /// | /// | 2.4 | 9 | 西 | /// | /// | 12.1 | 71 | 21 | 47 ) |
- 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。