旬ごとの値
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知方学（釧路地方) 1989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 | 7 | 4 | 1 | /// | -2.2 | 0.3 | -5.0 | 4.6 | -8.5 | /// | /// | 3.2 | 8 | 北 | /// | /// | 48.2 | /// | /// | /// | |
| 中旬 | 4 | 2 | 1 | /// | -3.4 | -0.9 | -6.4 | 3.2 | -12.0 | /// | /// | 3.0 | 6 | 北北東 | /// | /// | 45.1 | /// | /// | /// | |
| 下旬 | 10 | 3 | 1 | /// | -3.7 | -1.3 | -6.7 | 3.7 | -10.8 | /// | /// | 3.5 | 11 | 南 | /// | /// | 54.3 | /// | /// | /// | |
| 上旬 | 5 | 2 | 1 | /// | -4.1 | -1.3 | -7.2 | 0.7 | -10.0 | /// | /// | 2.8 | 8 | 北 | /// | /// | 52.1 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | -2.9 | -0.2 | -5.9 | 6.4 | -10.9 | /// | /// | 2.8 | 8 | 北北西 | /// | /// | 66.1 | /// | /// | /// | |
| 下旬 | 5 | 3 | 1 | /// | -3.7 | -0.8 | -7.1 | 2.0 | -10.4 | /// | /// | 4.2 | 15 | 南 | /// | /// | 55.2 | /// | /// | /// | |
| 上旬 | 39 | 32 | 3 | /// | -1.0 | 1.1 | -3.7 | 4.0 | -6.6 | /// | /// | 3.3 | 14 | 南 | /// | /// | 44.2 | /// | /// | /// | |
| 中旬 | 25 | 12 | 2 | /// | -0.2 | 1.8 | -1.9 | 4.3 | -4.4 | /// | /// | 4.4 | 11 | 北 | /// | /// | 26.8 | /// | /// | /// | |
| 下旬 | 53 | 49 | 6 | /// | 0.0 | 1.8 | -1.7 | 4.3 | -4.4 | /// | /// | 2.5 ) | 9 ) | 南 | /// | /// | 39.0 | /// | /// | /// | |
| 上旬 | 28 | 22 | 7 | /// | 3.3 | 5.6 | 1.1 | 11.4 | -1.5 | /// | /// | 3.4 | 10 | 南 | /// | /// | 54.1 | /// | /// | /// | |
| 中旬 | 54 | 39 | 8 | /// | 3.1 | 6.9 | -0.3 | 8.4 | -3.1 | /// | /// | 3.3 | 9 | 北北東 | /// | /// | 50.8 | /// | /// | /// | |
| 下旬 | 31 | 21 | 3 | /// | 0.9 | 4.1 | -1.5 | 8.6 | -2.8 | /// | /// | 4.4 | 12 | 北 | /// | /// | 43.6 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | 3.9 | 6.4 | 1.3 | 13.3 | -0.9 | /// | /// | 3.0 | 8 | 北 | /// | /// | 40.0 | /// | /// | /// | |
| 中旬 | 60 | 41 | 6 | /// | 6.0 | 8.7 | 4.0 | 13.0 | 0.8 | /// | /// | 3.5 | 8 | 南南西 | /// | /// | 75.7 | /// | /// | /// | |
| 下旬 | 14 | 9 | 5 | /// | 7.7 | 11.0 ) | 5.4 ) | 14.6 ) | 4.1 ] | /// | /// | 2.7 | 7 | 南東 | /// | /// | 58.2 | /// | /// | /// | |
| 上旬 | 42 | 32 | 12 | /// | 7.5 | 10.7 | 4.9 | 19.5 | 2.2 | /// | /// | 3.5 | 9 | 北 | /// | /// | 39.4 | /// | /// | /// | |
| 中旬 | 7 | 6 | 3 | /// | 8.9 | 12.2 | 6.3 | 19.1 | 4.3 | /// | /// | 2.4 | 6 | 北北東 | /// | /// | 55.2 | /// | /// | /// | |
| 下旬 | 142 | 100 | 13 | /// | 9.9 | 12.2 | 8.0 | 20.5 | 5.3 | /// | /// | 3.4 | 9 | 北北東 | /// | /// | 13.3 | /// | /// | /// | |
| 上旬 | 57 | 55 | 28 | /// | 10.8 | 12.9 | 8.7 | 19.3 | 5.9 | /// | /// | 2.5 | 7 | 北北東 | /// | /// | 19.5 | /// | /// | /// | |
| 中旬 | 26 | 9 | 4 | /// | 14.0 | 15.7 | 12.6 | 20.1 | 10.4 | /// | /// | 2.6 | 7 | 北 | /// | /// | 17.7 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 17.9 | 19.1 | 16.6 | 20.1 | 14.8 | /// | /// | 3.8 | 7 | 南 | /// | /// | 20.8 | /// | /// | /// | |
| 上旬 | 4 | 3 | 1 | /// | 19.7 | 23.2 | 16.8 | 26.1 | 13.3 | /// | /// | 2.4 | 5 | 南 | /// | /// | 79.1 | /// | /// | /// | |
| 中旬 | 155 | 120 | 16 | /// | 17.7 | 19.8 ) | 15.6 ) | 21.2 ) | 14.0 ) | /// | /// | 3.8 | 10 | 北 | /// | /// | 46.1 | /// | /// | /// | |
| 下旬 | 65 | 41 | 10 | /// | 18.4 | 20.8 | 16.5 | 23.6 | 14.9 | /// | /// | 2.9 | 13 | 南南東 | /// | /// | 56.9 | /// | /// | /// | |
| 上旬 | 41 | 19 | 5 | /// | 16.5 | 18.4 | 15.1 | 20.3 | 14.1 | /// | /// | 2.6 | 11 | 南 | /// | /// | 12.3 | /// | /// | /// | |
| 中旬 | 75 | 35 | 16 | /// | 15.2 | 17.3 | 13.1 | 21.8 | 11.1 | /// | /// | 2.3 | 6 | 北北東 | /// | /// | 36.7 | /// | /// | /// | |
| 下旬 | 48 | 34 | 6 | /// | 13.8 | 16.0 | 11.3 | 18.0 | 9.2 | /// | /// | 2.5 | 8 | 南 | /// | /// | 53.8 | /// | /// | /// | |
| 上旬 | 5 | 4 | 3 | /// | 11.1 | 14.1 ) | 7.6 ) | 17.4 ) | 4.4 ) | /// | /// | 2.5 | 9 | 南 | /// | /// | 63.6 | /// | /// | /// | |
| 中旬 | 24 | 22 | 7 | /// | 11.6 | 13.4 | 9.1 | 16.0 | 3.4 | /// | /// | 2.8 | 10 | 南 | /// | /// | 32.6 | /// | /// | /// | |
| 下旬 | 30 | 20 | 14 | /// | 9.2 | 11.6 | 5.8 | 14.7 | 1.9 | /// | /// | 3.5 | 11 | 南 | /// | /// | 63.2 | /// | /// | /// | |
| 上旬 | 93 | 41 | 10 | /// | 6.5 | 9.2 | 3.4 | 14.5 | 0.5 | /// | /// | 3.9 | 11 | 北 | /// | /// | 31.1 | /// | /// | /// | |
| 中旬 | 48 | 27 | 9 | /// | 5.9 | 8.3 | 3.1 | 11.8 | -1.7 | /// | /// | 3.0 | 15 | 南 | /// | /// | 42.2 | /// | /// | /// | |
| 下旬 | 4 | 4 | 2 | /// | 4.0 | 6.4 | 1.1 | 9.1 | -2.0 | /// | /// | 2.8 | 9 | 南 | /// | /// | 59.5 | /// | /// | /// | |
| 上旬 | 13 | 12 | 6 | /// | 1.5 | 3.8 | -1.6 | 9.7 | -6.1 | /// | /// | 3.1 | 10 | 南南西 | /// | /// | 68.9 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | -3.3 | -0.3 | -6.4 | 3.9 | -11.4 | /// | /// | 2.7 | 7 | 北 | /// | /// | 49.0 | /// | /// | /// | |
| 下旬 | 21 | 10 | 3 | /// | -2.2 | 0.2 | -4.7 | 3.3 | -7.2 | /// | /// | 3.0 | 7 | 南東 | /// | /// | 44.8 | /// | /// | /// | |
- 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。