旬ごとの値
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幌糠（留萌地方) 1981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 | 49 | 19 | 3 | /// | -6.8 | -2.8 | -12.8 | 0.7 | -20.3 | /// | /// | 1.7 | 7 | 北北西 | /// | /// | 19.1 | /// | /// | /// | |
| 中旬 | 17 | 9 | 3 | /// | -13.7 | -4.1 | -23.0 | -1.6 | -26.8 | /// | /// | 1.2 | 5 | 北北西 | /// | /// | 55.2 | /// | /// | /// | |
| 下旬 | 92 | 18 | 3 | /// | -9.1 | -5.6 | -14.5 | -1.5 | -28.1 | /// | /// | 1.7 | 7 | 北北西 | /// | /// | 32.0 | /// | /// | /// | |
| 上旬 | 74 | 24 | 4 | /// | -6.5 | -2.5 ) | -11.7 ) | -0.5 ] | -20.6 ) | /// | /// | 1.3 | 5 ) | 北西 | /// | /// | 38.1 | /// | /// | /// | |
| 中旬 | 56 | 17 | 6 | /// | -6.0 | -2.0 | -12.4 | -0.3 | -25.4 | /// | /// | 1.3 | 5 | 南東 | /// | /// | 33.2 | /// | /// | /// | |
| 下旬 | 49 | 14 | 3 | /// | -10.0 | -4.8 | -17.1 | -1.6 | -29.0 | /// | /// | 1.9 | 5 | 北西 | /// | /// | 34.5 | /// | /// | /// | |
| 上旬 | 67 | 18 | 4 | /// | -5.8 | -1.9 | -10.7 | 0.8 | -26.9 | /// | /// | 2.8 | 9 | 南南東 | /// | /// | 48.4 | /// | /// | /// | |
| 中旬 | 46 | 19 | 6 | /// | -2.4 ) | 2.7 ) | -9.2 ) | 8.2 ) | -16.7 ) | /// | /// | 2.2 | 9 | 南南東 | /// | /// | 43.7 | /// | /// | /// | |
| 下旬 | 26 | 8 | 2 | /// | -2.2 | 1.7 | -7.3 | 5.1 | -13.7 | /// | /// | 2.0 | 9 | 北北西 | /// | /// | 64.2 | /// | /// | /// | |
| 上旬 | 8 | 5 | 1 | /// | 2.0 | 6.8 | -3.2 | 11.4 | -6.3 | /// | /// | 2.1 | 9 | 北北西 | /// | /// | 60.8 | /// | /// | /// | |
| 中旬 | 32 | 17 | 2 | /// | 1.2 | 4.7 | -3.2 | 6.8 | -7.0 | /// | /// | 1.8 | 7 | 北北西 | /// | /// | 60.4 | /// | /// | /// | |
| 下旬 | 11 | 6 | 2 | /// | 5.8 | 11.8 ) | 0.1 ) | 17.2 ) | -2.3 ) | /// | /// | 1.9 | 7 | 南南東 | /// | /// | 60.7 | /// | /// | /// | |
| 上旬 | 6 | 3 | 2 | /// | 9.5 | 16.4 | 3.0 | 22.4 | -1.0 | /// | /// | 3.0 | 15 | 南 | /// | /// | 62.2 | /// | /// | /// | |
| 中旬 | 13 | 5 | 1 | /// | 7.2 | 11.1 ) | 2.4 ) | 14.9 ) | -0.6 ) | /// | /// | 2.8 | 11 ) | 南東 | /// | /// | 47.1 | /// | /// | /// | |
| 下旬 | 56 | 21 | 5 | /// | 8.7 | 13.4 | 3.5 | 23.5 | 0.8 | /// | /// | 3.0 | 10 | 北北西 | /// | /// | 54.6 | /// | /// | /// | |
| 上旬 | 5 | 5 | 2 | /// | 12.6 | 18.1 | 7.9 | 21.2 | 1.9 | /// | /// | 2.3 | 7 | 南南東 | /// | /// | 63.8 | /// | /// | /// | |
| 中旬 | 13 | 5 | 2 | /// | 14.6 | 18.7 | 12.0 | 21.8 | 9.5 | /// | /// | 2.0 | 7 | 北北西 | /// | /// | 32.1 | /// | /// | /// | |
| 下旬 | 14 | 7 | 3 | /// | 15.8 | 21.1 | 11.8 | 27.2 | 8.5 | /// | /// | 2.7 | 9 | 南南東 | /// | /// | 38.4 | /// | /// | /// | |
| 上旬 | 32 | 15 | 10 | /// | 17.7 | 21.3 | 14.8 | 24.2 | 13.3 | /// | /// | 2.7 | 9 | 南南東 | /// | /// | 20.2 | /// | /// | /// | |
| 中旬 | 23 | 18 | 7 | /// | 21.1 | 26.0 | 17.5 | 30.2 | 13.5 | /// | /// | 2.0 | 7 | 北北西 | /// | /// | 37.3 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 20.4 | 25.2 ) | 15.7 ) | 31.3 ) | 11.6 ) | /// | /// | 1.5 | 5 | 北北西 | /// | /// | 74.5 ) | /// | /// | /// | |
| 上旬 | 284 | 153 | 21 | /// | 20.5 | 24.3 ) | 16.1 ) | 32.2 ) | 12.3 ) | /// | /// | 2.3 | 8 | 南東 | /// | /// | 37.9 | /// | /// | /// | |
| 中旬 | 67 | 49 | 9 | /// | 18.6 ) | 22.1 ) | 15.6 ) | 25.1 ) | 11.9 ) | /// | /// | 1.8 ) | 5 ) | 東南東 | /// | /// | 29.2 | /// | /// | /// | |
| 下旬 | 102 | 78 | 14 | /// | 18.3 ) | 23.6 ) | 13.1 ) | 26.9 ) | 8.6 ) | /// | /// | 2.2 ) | 8 ) | 南東 | /// | /// | 54.2 | /// | /// | /// | |
| 上旬 | 104 | 80 | 11 | /// | 14.3 ) | 18.8 ) | 9.0 ) | 21.7 ) | 5.3 ) | /// | /// | 1.8 | 8 | 北北西 | /// | /// | 56.7 | /// | /// | /// | |
| 中旬 | 35 | 22 | 8 | /// | 13.5 | 19.8 | 7.6 | 22.8 | 3.3 | /// | /// | 1.7 | 6 | 南南東 | /// | /// | 70.9 | /// | /// | /// | |
| 下旬 | 7 | 5 | 2 | /// | 13.7 | 20.1 | 8.2 | 23.9 | 2.7 | /// | /// | 1.8 | 8 | 北西 | /// | /// | 65.3 | /// | /// | /// | |
| 上旬 | 16 | 5 | 3 | /// | 10.9 | 16.8 | 4.9 | 22.2 | 2.6 | /// | /// | 2.1 | 8 | 南南東 | /// | /// | 55.0 | /// | /// | /// | |
| 中旬 | 26 | 17 | 5 | /// | 8.4 | 12.9 ) | 3.4 ) | 17.7 ] | -0.9 ) | /// | /// | 1.9 | 6 ) | 南南東 | /// | /// | 52.9 | /// | /// | /// | |
| 下旬 | 124 | 35 | 5 ) | /// | 6.0 | 12.0 ) | 0.9 ) | 16.7 ) | -2.9 ) | /// | /// | 2.6 | 11 ) | 南東 | /// | /// | 42.5 | /// | /// | /// | |
| 上旬 | 110 | 35 | 5 | /// | 1.7 | 4.5 | -0.9 | 11.5 | -4.9 | /// | /// | 2.0 | 11 | 南東 | /// | /// | 23.2 | /// | /// | /// | |
| 中旬 | 106 | 34 | 5 | /// | 0.7 | 2.9 | -1.7 | 7.4 | -4.5 | /// | /// | 2.3 | 8 | 北北西 | /// | /// | 6.8 | /// | /// | /// | |
| 下旬 | 99 | 31 | 5 | /// | -2.7 | -0.4 | -4.8 | 3.4 | -7.9 | /// | /// | 2.4 | 7 | 北北西 | /// | /// | 12.8 | /// | /// | /// | |
| 上旬 | 56 | 16 | 3 | /// | -4.2 | -0.9 | -8.2 | 2.2 | -22.9 | /// | /// | 1.7 | 9 | 北西 | /// | /// | 19.3 | /// | /// | /// | |
| 中旬 | 44 | 20 | 3 | /// | -0.6 ) | 2.4 ) | -4.0 ) | 4.7 ) | -9.5 ) | /// | /// | 2.5 | 12 | /// | /// | /// | 13.4 | /// | /// | /// | |
| 下旬 | 34 | 8 | 2 | /// | -2.6 | 1.5 | -7.3 | 5.6 | -13.3 | /// | /// | 2.3 | 8 | 北西 | /// | /// | 26.7 | /// | /// | /// | |
- 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。