旬ごとの値
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北斗（渡島地方) 2000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 | 117 | 44 | 4 | /// | -0.7 | 2.2 | -4.1 | 6.3 | -10.5 | /// | /// | 2.6 | 9 | 南東 | /// | /// | 23.9 | /// | /// | /// | |
| 中旬 | 11 | 5 | 2 | /// | -1.8 | 1.3 | -5.3 | 3.0 | -9.4 | /// | /// | 2.4 | 7 | 北 | /// | /// | 35.1 | /// | /// | /// | |
| 下旬 | 34 | 16 | 4 | /// | -5.4 | -1.3 | -10.4 | 4.7 | -18.1 | /// | /// | 2.2 | 9 | 北北西 | /// | /// | 35.7 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | -2.0 | 0.9 | -5.3 | 2.9 | -9.4 | /// | /// | 2.7 | 8 | 北 | /// | /// | 34.0 | /// | /// | /// | |
| 中旬 | 10 | 9 | 3 | /// | -4.4 | -0.1 | -9.4 | 3.8 | -13.4 | /// | /// | 2.1 | 6 | 西北西 | /// | /// | 45.4 | /// | /// | /// | |
| 下旬 | 6 | 5 | 2 | /// | -4.9 | -1.1 | -8.9 | 0.3 | -12.0 | /// | /// | 2.6 | 6 | 北 | /// | /// | 46.2 | /// | /// | /// | |
| 上旬 | 20 | 8 | 3 | /// | -1.0 | 2.7 | -5.7 | 10.2 | -13.0 | /// | /// | 2.5 | 7 | 南西 | /// | /// | 44.3 | /// | /// | /// | |
| 中旬 | 16 | 5 | 2 | /// | -1.2 | 2.1 | -5.8 | 5.3 | -9.8 | /// | /// | 2.3 | 8 | 北 | /// | /// | 43.2 | /// | /// | /// | |
| 下旬 | 40 | 24 | 5 | /// | 1.3 | 4.6 | -2.9 | 11.3 | -7.9 | /// | /// | 3.0 | 8 | 南東 | /// | /// | 35.5 | /// | /// | /// | |
| 上旬 | 24 | 10 | 4 | /// | 4.7 | 9.0 | -0.2 | 11.8 | -1.9 | /// | /// | 2.8 | 8 | 北北西 | /// | /// | 64.9 | /// | /// | /// | |
| 中旬 | 33 | 17 | 8 | /// | 5.2 | 9.3 | 1.4 | 12.9 | -1.5 | /// | /// | 2.9 | 7 | 南東 | /// | /// | 35.2 | /// | /// | /// | |
| 下旬 | 76 | 43 | 7 | /// | 7.6 | 10.6 | 4.5 | 14.1 | -0.8 | /// | /// | 3.0 | 8 | 南東 | /// | /// | 28.4 | /// | /// | /// | |
| 上旬 | 50 | 30 | 4 | /// | 10.4 | 13.9 | 7.4 | 16.7 | 5.2 | /// | /// | 2.5 | 6 | 南南東 | /// | /// | 32.5 | /// | /// | /// | |
| 中旬 | 17 | 13 | 3 | /// | 12.0 | 15.4 | 8.5 | 19.0 | 6.9 | /// | /// | 3.3 | 7 | 南東 | /// | /// | 52.6 | /// | /// | /// | |
| 下旬 | 19 | 14 | 3 | /// | 14.6 | 19.3 | 10.4 | 24.8 | 8.4 | /// | /// | 2.5 | 10 | 南南西 | /// | /// | 45.1 | /// | /// | /// | |
| 上旬 | 3 | 2 | 1 | /// | 14.1 | 18.3 | 10.3 | 25.0 | 8.7 | /// | /// | 2.3 | 7 | 南 | /// | /// | 41.8 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 17.2 | 22.7 | 11.7 | 25.8 | 7.5 | /// | /// | 1.8 | 4 | 南 | /// | /// | 75.5 | /// | /// | /// | |
| 下旬 | 41 | 25 | 7 | /// | 17.8 | 21.1 | 14.8 | 25.0 | 13.2 | /// | /// | 2.6 | 7 | 南東 | /// | /// | 24.4 | /// | /// | /// | |
| 上旬 | 8 | 7 | 2 | /// | 19.9 | 23.4 | 16.5 | 26.5 | 14.0 | /// | /// | 2.0 | 6 | 北 | /// | /// | 31.3 | /// | /// | /// | |
| 中旬 | 54 | 33 | 11 | /// | 21.4 | 24.6 | 18.7 | 28.6 | 16.4 | /// | /// | 1.9 | 5 | 西南西 | /// | /// | 29.3 | /// | /// | /// | |
| 下旬 | 86 | 68 | 14 | /// | 22.5 | 26.4 | 19.3 | 30.2 | 17.1 | /// | /// | 1.8 | 5 | 南東 | /// | /// | 47.9 | /// | /// | /// | |
| 上旬 | 19 | 9 | 4 | /// | 23.7 | 27.7 | 20.2 | 32.5 | 18.7 | /// | /// | 1.6 | 4 | 南 | /// | /// | 47.4 | /// | /// | /// | |
| 中旬 | 22 | 22 | 5 | /// | 22.3 | 27.0 | 18.0 | 28.5 | 14.7 | /// | /// | 2.2 | 6 | 南 | /// | /// | 83.4 | /// | /// | /// | |
| 下旬 | 66 | 48 | 23 | /// | 22.6 | 26.3 | 19.8 | 30.2 | 18.4 | /// | /// | 2.1 | 6 | 北北西 | /// | /// | 31.4 | /// | /// | /// | |
| 上旬 | 107 ) | 35 ) | 11 ) | /// | 19.7 | 22.6 ) | 16.8 ) | 27.4 ) | 13.3 ) | /// | /// | 2.3 | 9 ) | 北北東 | /// | /// | 37.2 ) | /// | /// | /// | |
| 中旬 | 24 | 10 | 3 | /// | 19.4 | 22.9 ) | 15.5 ) | 28.9 ) | 10.7 ) | /// | /// | 2.1 | 5 ) | 西南西 | /// | /// | 36.4 | /// | /// | /// | |
| 下旬 | 66 | 35 | 6 | /// | 16.4 | 20.7 | 12.0 | 23.9 | 8.1 | /// | /// | 2.4 | 7 | 北 | /// | /// | 48.2 | /// | /// | /// | |
| 上旬 | 31 | 28 | 6 | /// | 14.7 | 19.8 | 10.4 | 22.1 | 6.1 | /// | /// | 1.8 | 5 | 南 | /// | /// | 47.6 | /// | /// | /// | |
| 中旬 | 20 | 5 | 4 | /// | 9.1 | 14.6 | 3.9 | 17.2 | 0.1 | /// | /// | 1.9 | 7 | 北西 | /// | /// | 52.6 | /// | /// | /// | |
| 下旬 | 3 | 2 | 1 | /// | 8.5 | 13.2 | 3.8 | 16.3 | 1.7 | /// | /// | 1.8 | 7 | 西北西 | /// | /// | 70.0 | /// | /// | /// | |
| 上旬 | 34 | 15 | 6 | /// | 7.3 | 12.1 | 3.0 | 17.8 | -0.6 | /// | /// | 1.7 | 6 | 南西 | /// | /// | 33.2 | /// | /// | /// | |
| 中旬 | 41 | 29 | 6 | /// | 2.2 | 6.1 | -1.6 | 10.9 | -3.5 | /// | /// | 2.2 | 6 | 北 | /// | /// | 29.0 | /// | /// | /// | |
| 下旬 | 27 | 15 | 6 | /// | 1.1 | 4.4 | -2.2 | 12.0 | -4.6 | /// | /// | 2.0 | 7 | 西 | /// | /// | 42.5 | /// | /// | /// | |
| 上旬 | 27 | 11 | 6 | /// | -1.3 | 2.2 | -5.1 | 6.8 | -10.7 | /// | /// | 2.1 | 6 | 北西 | /// | /// | 30.7 | /// | /// | /// | |
| 中旬 | 30 | 10 | 3 | /// | -3.0 | 0.1 | -6.3 | 4.3 | -8.8 | /// | /// | 2.1 | 8 | 北 | /// | /// | 18.4 | /// | /// | /// | |
| 下旬 | 44 | 16 | 5 | /// | -2.9 | 0.6 | -6.4 | 5.3 | -11.8 | /// | /// | 2.1 | 9 | 西北西 | /// | /// | 30.6 | /// | /// | /// | |
- 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。