旬ごとの値
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北斗（渡島地方) 2001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 | 14 | 8 | 2 | /// | -3.5 | -0.3 | -7.1 | 5.5 | -10.4 | /// | /// | 2.7 | 8 | 西 | /// | /// | 21.0 | /// | /// | /// | |
| 中旬 | 15 | 7 | 2 | /// | -8.5 | -4.7 | -12.7 | -0.3 | -18.0 | /// | /// | 1.8 | 7 | 南東 | /// | /// | 23.4 ) | /// | /// | /// | |
| 下旬 | 12 | 3 | 2 | /// | -4.5 | -1.0 | -8.5 | 1.9 | -12.6 | /// | /// | 1.8 | 6 | 北 | /// | /// | 22.4 | /// | /// | /// | |
| 上旬 | 26 | 10 | 4 | /// | -7.3 | -4.4 | -10.4 | 2.3 | -13.6 | /// | /// | 2.4 | 6 | 北西 | /// | /// | 18.6 | /// | /// | /// | |
| 中旬 | 10 | 3 | 1 | /// | -7.1 | -4.1 | -11.3 | 2.3 | -15.0 | /// | /// | 1.9 | 6 | 西北西 | /// | /// | 18.8 | /// | /// | /// | |
| 下旬 | 14 | 12 | 3 | /// | -1.8 | 1.2 | -6.1 | 4.3 | -10.5 | /// | /// | 2.4 | 7 | 北西 | /// | /// | 37.1 | /// | /// | /// | |
| 上旬 | 20 | 12 | 4 | /// | -2.9 | -0.2 | -6.5 | 4.7 | -10.6 | /// | /// | 2.9 | 10 | 南東 | /// | /// | 22.1 | /// | /// | /// | |
| 中旬 | 13 | 7 | 3 | /// | 0.3 | 3.9 | -5.0 | 10.5 | -10.5 | /// | /// | 2.5 | 7 | 西北西 | /// | /// | 50.2 | /// | /// | /// | |
| 下旬 | 21 | 7 | 3 | /// | 2.1 | 5.6 | -1.2 | 9.9 | -4.2 | /// | /// | 2.5 | 7 | 西南西 | /// | /// | 31.8 | /// | /// | /// | |
| 上旬 | 23 | 20 | 4 | /// | 4.9 | 9.5 | 0.2 | 15.7 | -2.4 | /// | /// | 2.2 | 7 | 南南西 | /// | /// | 53.4 | /// | /// | /// | |
| 中旬 | 26 | 8 | 3 | /// | 8.7 | 13.7 | 3.8 | 18.9 | -0.6 | /// | /// | 2.9 | 9 | 西南西 | /// | /// | 66.8 | /// | /// | /// | |
| 下旬 | 3 | 3 | 2 | /// | 7.4 | 12.8 | 1.1 | 18.3 | -3.9 | /// | /// | 2.5 | 6 | 北北西 | /// | /// | 84.2 | /// | /// | /// | |
| 上旬 | 15 | 6 | 2 | /// | 7.6 | 10.6 | 5.0 | 13.7 | 0.2 | /// | /// | 2.8 | 7 | 南東 | /// | /// | 19.9 | /// | /// | /// | |
| 中旬 | 11 | 7 | 3 | /// | 13.6 | 19.8 | 6.9 | 25.6 | 4.5 | /// | /// | 2.5 | 7 | 南南西 | /// | /// | 73.9 | /// | /// | /// | |
| 下旬 | 26 | 24 | 4 | /// | 13.0 | 17.4 | 9.3 | 24.6 | 6.4 | /// | /// | 2.4 | 7 | 北 | /// | /// | 60.2 | /// | /// | /// | |
| 上旬 | 4 | 3 | 1 | /// | 14.9 | 19.5 | 10.8 | 25.5 | 7.6 | /// | /// | 3.0 | 10 | 西南西 | /// | /// | 62.6 | /// | /// | /// | |
| 中旬 | 9 | 5 | 1 | /// | 14.0 | 18.2 | 9.4 | 22.6 | 6.5 | /// | /// | 2.3 | 5 | 南南東 | /// | /// | 53.0 | /// | /// | /// | |
| 下旬 | 15 | 11 | 5 | /// | 17.7 | 22.1 | 13.9 | 26.1 | 9.6 | /// | /// | 1.9 | 5 | 北北西 | /// | /// | 32.4 | /// | /// | /// | |
| 上旬 | 24 | 20 | 8 | /// | 19.3 | 22.9 | 16.3 | 24.2 | 11.8 | /// | /// | 2.1 | 7 | 北西 | /// | /// | 32.1 | /// | /// | /// | |
| 中旬 | 84 | 42 | 21 | /// | 20.2 | 23.0 | 18.2 | 26.3 | 16.3 | /// | /// | 2.0 | 4 | 南 | /// | /// | 3.6 | /// | /// | /// | |
| 下旬 | 32 | 26 | 17 | /// | 20.7 | 24.4 | 17.6 | 27.3 | 14.2 | /// | /// | 2.1 | 5 | 南南東 | /// | /// | 25.4 | /// | /// | /// | |
| 上旬 | 16 | 11 | 5 | /// | 18.3 | 21.0 | 15.8 | 24.9 | 13.4 | /// | /// | 2.8 | 6 | 南東 | /// | /// | 28.5 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 20.0 | 24.4 | 15.6 | 26.5 | 10.1 | /// | /// | 1.8 | 5 | 南 | /// | /// | 47.3 | /// | /// | /// | |
| 下旬 | 98 | 55 | 20 | /// | 20.4 | 23.5 | 17.2 | 26.5 | 13.5 | /// | /// | 2.3 | 11 | 南東 | /// | /// | 29.9 | /// | /// | /// | |
| 上旬 | 50 | 46 | 8 | /// | 19.2 | 22.9 | 16.2 | 28.0 | 14.4 | /// | /// | 2.8 | 7 | 北 | /// | /// | 38.1 | /// | /// | /// | |
| 中旬 | 157 | 132 | 20 | /// | 17.6 | 20.6 | 14.8 | 23.2 | 9.7 | /// | /// | 2.4 | 10 | 北 | /// | /// | 22.3 | /// | /// | /// | |
| 下旬 | 6 | 6 | 4 | /// | 12.8 | 19.0 | 6.1 | 22.2 | 2.0 | /// | /// | 2.0 | 6 | 北北西 | /// | /// | 75.0 | /// | /// | /// | |
| 上旬 | 37 | 17 | 7 | /// | 13.4 | 16.5 | 9.8 | 19.2 | 6.8 | /// | /// | 2.8 | 8 | 北北西 | /// | /// | 29.0 | /// | /// | /// | |
| 中旬 | 50 | 47 | 6 | /// | 11.6 | 16.4 | 7.3 | 18.6 | -0.1 | /// | /// | 2.2 | 8 | 南東 | /// | /// | 61.9 | /// | /// | /// | |
| 下旬 | 6 ) | 6 ) | 2 ) | /// | 9.9 | 15.0 | 4.6 | 18.5 | 0.2 | /// | /// | 1.9 | 7 | 北 | /// | /// | 53.9 | /// | /// | /// | |
| 上旬 | 31 | 11 | 4 | /// | 6.5 | 11.1 | 1.4 | 15.8 | -0.3 | /// | /// | 2.0 | 6 | 北 | /// | /// | 26.5 | /// | /// | /// | |
| 中旬 | 10 | 5 | 2 | /// | 3.7 | 8.2 | -0.8 | 12.3 | -3.9 | /// | /// | 1.7 | 5 | 西北西 | /// | /// | 44.3 | /// | /// | /// | |
| 下旬 | 13 | 8 | 1 | /// | 4.1 | 8.0 | 0.1 | 15.8 | -4.7 | /// | /// | 2.3 | 7 | 北 | /// | /// | 37.7 | /// | /// | /// | |
| 上旬 | 5 | 3 | 1 | /// | -3.0 | -0.1 | -6.4 | 2.2 | -9.2 | /// | /// | 1.8 | 6 | 北西 | /// | /// | 20.3 | /// | /// | /// | |
| 中旬 | 27 | 9 | 3 | /// | -4.4 | -2.0 | -7.0 | 4.2 | -9.5 | /// | /// | 2.4 | 7 | 西 | /// | /// | 16.4 | /// | /// | /// | |
| 下旬 | 17 | 12 | 3 | /// | -3.9 | -0.8 | -7.8 | 2.3 | -10.3 | /// | /// | 1.9 | 7 | 西 | /// | /// | 25.0 | /// | /// | /// | |
- 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。