旬ごとの値
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知方学（釧路地方) 2018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 | 4.5 | 3.5 | 2.0 | 1.0 | -1.4 | 0.6 | -3.7 | 5.3 | -6.4 | /// | /// | 3.6 | 14.4 | 南南西 | 20.3 | 南西 | 37.6 | /// | /// | /// | |
| 中旬 | 3.0 | 3.0 | 2.5 | 1.0 | -3.1 | -0.5 | -6.1 | 2.5 | -9.6 | /// | /// | 3.0 | 14.6 | 南南西 | 20.5 | 南南西 | 55.0 | /// | /// | /// | |
| 下旬 | 2.0 | 1.5 | 1.5 | 1.0 | -5.3 | -2.4 | -9.0 | 0.4 | -10.8 | /// | /// | 3.1 | 16.7 | 南南西 | 26.8 | 南 | 72.1 | /// | /// | /// | |
| 上旬 | 2.0 | 2.0 | 0.5 | 0.5 | -4.7 | -2.2 | -7.9 | 2.0 | -12.0 | /// | /// | 4.1 | 8.3 | 南南西 | 13.8 | 北東 | 42.7 | /// | /// | /// | |
| 中旬 | 4.5 | 2.0 | 1.0 | 0.5 | -5.7 | -2.9 | -9.4 | 2.5 | -12.6 | /// | /// | 3.6 | 11.3 | 北 | 20.3 | 北北西 | 74.2 | /// | /// | /// | |
| 下旬 | 0.5 | 0.5 | 0.5 | 0.5 | -4.7 | -2.1 | -8.2 | 0.6 | -10.6 | /// | /// | 3.9 | 10.6 | 南 | 17.8 | 南 | 74.6 | /// | /// | /// | |
| 上旬 | 67.5 | 50.5 | 6.5 | 2.0 | -1.1 | 1.6 | -3.9 | 6.5 | -8.3 | /// | /// | 5.1 | 19.3 | 南 | 26.4 | 南 | 38.1 | /// | /// | /// | |
| 中旬 | 1.0 | 1.0 | 1.0 | 0.5 | -0.7 | 2.9 | -4.4 | 9.8 | -9.4 | /// | /// | 3.7 | 10.1 | 南南西 | 15.8 | 南南西 | 64.0 | /// | /// | /// | |
| 下旬 | 0.0 | 0.0 | 0.0 | 0.0 | 1.7 | 5.6 | -1.8 | 11.9 | -7.4 | /// | /// | 4.1 | 12.4 | 南南西 | 20.3 | 南南西 | 64.4 | /// | /// | /// | |
| 上旬 | 8.0 | 4.5 | 1.5 | 1.0 | 1.1 | 3.7 | -1.2 | 8.6 | -2.6 | /// | /// | 3.6 | 9.8 | 南南西 | 14.0 | 南西 | 47.0 | /// | /// | /// | |
| 中旬 | 20.5 | 19.0 | 2.5 | 0.5 | 3.2 | 6.8 | 0.1 | 12.7 | -2.6 | /// | /// | 4.6 | 14.5 | 南 | 20.2 | 南 | 67.5 | /// | /// | /// | |
| 下旬 | 2.5 | 2.5 | 2.5 | 1.0 | 6.1 | 10.2 | 3.1 | 15.4 | 0.6 | /// | /// | 4.1 | 13.0 | 南南西 | 19.3 | 北東 | 71.6 | /// | /// | /// | |
| 上旬 | 37.0 | 18.0 | 4.0 | 2.0 | 4.9 | 8.2 | 2.6 | 16.0 | 1.0 | /// | /// | 4.1 | 10.7 | 北東 | 16.9 | 北東 | 35.5 | /// | /// | /// | |
| 中旬 | 14.0 | 7.5 | 3.0 | 1.0 | 8.8 | 14.0 | 5.5 | 20.1 | 2.1 | /// | /// | 3.5 | 10.9 | 南南西 | 18.0 | 西南西 | 54.3 | /// | /// | /// | |
| 下旬 | 12.5 | 8.5 | 5.0 | 4.0 | 10.2 | 14.0 | 7.2 | 16.9 | 1.7 | /// | /// | 3.3 | 8.8 | 南南西 | 13.8 | 南 | 56.6 | /// | /// | /// | |
| 上旬 | 14.5 | 9.0 | 4.5 | 2.0 | 11.2 | 14.8 | 8.6 | 19.4 | 4.5 | /// | /// | 3.4 | 7.9 | 北東 | 14.1 | 北 | 52.5 | /// | /// | /// | |
| 中旬 | 56.5 | 48.0 | 10.5 | 2.0 | 8.5 | 11.2 | 6.4 | 15.0 | 4.1 | /// | /// | 3.8 | 11.8 | 北東 | 20.6 | 北東 | 13.5 | /// | /// | /// | |
| 下旬 | 84.0 | 47.5 | 11.0 | 5.5 | 13.6 | 17.1 | 10.4 | 22.3 | 7.6 | /// | /// | 3.4 | 9.6 | 南南西 | 16.3 | 南南西 | 57.4 | /// | /// | /// | |
| 上旬 | 150.0 | 40.5 | 20.0 | 6.0 | 12.6 | 15.8 | 10.2 | 20.9 | 6.8 | /// | /// | 3.2 | 10.5 | 北東 | 17.4 | 北東 | 17.5 | /// | /// | /// | |
| 中旬 | 52.0 | 32.5 | 7.5 | 2.0 | 14.7 | 18.0 | 12.5 | 27.4 | 9.7 | /// | /// | 2.9 | 8.3 | 南 | 12.4 | 南南西 | 29.3 | /// | /// | /// | |
| 下旬 | 3.5 | 1.0 | 0.5 | 0.5 | 17.5 | 20.5 | 15.1 | 25.3 | 11.1 | /// | /// | 3.0 | 7.9 | 南南西 | 11.7 | 南南西 | 23.2 | /// | /// | /// | |
| 上旬 | 7.0 | 5.0 | 4.0 | 3.5 | 15.7 | 19.9 | 13.3 | 27.5 | 8.9 | /// | /// | 3.5 | 8.5 | 北東 | 13.6 | 北東 | 50.1 | /// | /// | /// | |
| 中旬 | 75.5 | 44.0 | 4.5 | 1.5 | 15.5 | 18.0 | 13.3 | 23.0 | 10.2 | /// | /// | 3.1 | 9.4 | 北東 | 17.7 | 北東 | 24.8 | /// | /// | /// | |
| 下旬 | 48.5 | 13.0 | 6.5 | 2.5 | 16.4 | 18.9 | 14.4 | 27.1 | 12.1 | /// | /// | 2.9 | 9.0 | 北東 | 15.8 | 北北東 | 15.1 | /// | /// | /// | |
| 上旬 | 35.5 ) | 16.0 ) | 4.5 ) | 2.0 ) | 16.4 ) | 18.9 ) | 14.1 ) | 20.9 ) | 11.0 ) | /// | /// | 3.5 ) | 17.6 ) | 南 | 24.0 ) | 南 | 31.4 ) | /// | /// | /// | |
| 中旬 | 2.0 | 1.5 | 0.5 | 0.5 | 15.5 | 18.7 | 12.6 | 22.5 | 8.3 | /// | /// | 2.9 | 6.3 | 南南西 | 11.9 | 西南西 | 80.5 | /// | /// | /// | |
| 下旬 | 39.0 | 23.5 | 4.5 | 1.5 | 13.8 | 15.9 | 11.4 | 18.7 | 9.7 | /// | /// | 3.0 | 8.0 | 南 | 13.3 | 南南西 | 27.3 | /// | /// | /// | |
| 上旬 | 91.5 | 60.0 | 15.0 | 4.0 | 13.4 | 15.9 | 11.1 | 21.1 | 9.4 | /// | /// | 3.3 | 16.4 | 北東 | 27.7 | 東北東 | 41.8 | /// | /// | /// | |
| 中旬 | 12.0 | 7.0 | 3.5 | 1.0 | 11.2 | 13.3 | 8.4 | 15.2 | 4.5 | /// | /// | 2.5 | 8.4 | 南南西 | 13.1 | 南南西 | 76.0 | /// | /// | /// | |
| 下旬 | 49.0 | 22.0 | 9.0 | 6.0 | 10.8 | 12.9 | 8.3 | 14.2 | 4.7 | /// | /// | 4.6 | 16.4 | 南 | 24.0 | 南 | 65.1 | /// | /// | /// | |
| 上旬 | 42.0 | 41.0 | 10.5 | 2.5 | 9.1 | 11.5 | 6.6 | 15.7 | 3.4 | /// | /// | 2.9 | 8.7 | 南 | 14.4 | 南 | 42.8 | /// | /// | /// | |
| 中旬 | 6.0 | 3.5 | 1.5 | 1.0 | 5.5 | 8.9 | 2.0 | 11.8 | -0.5 | /// | /// | 3.0 | 11.1 | 南南西 | 15.5 | 南南西 | 53.4 | /// | /// | /// | |
| 下旬 | 8.5 | 4.5 | 2.5 | 1.5 | 1.9 | 4.8 | -1.2 | 11.0 | -5.5 | /// | /// | 3.8 ) | 14.6 ) | 南 | 20.7 ) | 南南西 | 58.1 | /// | /// | /// | |
| 上旬 | 29.5 | 13.0 | 8.5 | 2.5 | -0.3 | 2.5 | -3.5 | 9.8 | -10.1 | /// | /// | 2.9 | 9.4 | 北北西 | 18.6 | 北 | 41.7 | /// | /// | /// | |
| 中旬 | 1.5 | 1.5 | 1.0 | 0.5 | -1.5 | 1.0 | -4.6 | 6.7 | -7.8 | /// | /// | 3.6 | 11.0 | 南 | 17.2 | 南西 | 61.3 | /// | /// | /// | |
| 下旬 | 0.0 | 0.0 | 0.0 | 0.0 | -2.2 | 0.8 | -4.7 | 4.2 | -8.3 | /// | /// | 2.9 | 8.9 | 南南西 | 16.1 | 北 | 59.1 | /// | /// | /// | |
- 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。