旬ごとの値
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知方学（釧路地方) 1983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 | 13 | 12 | 3 | /// | -3.7 | -1.1 | -6.8 | 5.1 | -8.7 | /// | /// | 3.5 | 17 | 南 | /// | /// | 69.4 | /// | /// | /// | |
| 中旬 | 2 | 2 | 1 | /// | -5.4 | -2.9 | -8.0 | -0.6 | -10.0 | /// | /// | 2.5 | 6 | 北北東 | /// | /// | 58.8 | /// | /// | /// | |
| 下旬 | 3 | 2 | 1 | /// | -4.4 | -1.9 ) | -8.4 ) | 4.1 ] | -10.9 ) | /// | /// | 2.7 | 8 | 南南西 | /// | /// | 83.4 | /// | /// | /// | |
| 上旬 | 10 | 5 | 4 | /// | -5.6 | -3.1 | -8.4 | -0.4 | -10.4 | /// | /// | 3.0 | 7 | 北北東 | /// | /// | 65.0 | /// | /// | /// | |
| 中旬 | 12 | 4 | 1 | /// | -7.0 | -4.1 | -10.7 | -1.0 | -16.1 | /// | /// | 3.8 | 7 | 北北東 | /// | /// | 65.9 | /// | /// | /// | |
| 下旬 | 13 | 7 | 1 | /// | -6.9 | -4.0 | -10.6 | -0.4 | -14.8 | /// | /// | 3.0 | 9 | 北 | /// | /// | 62.8 | /// | /// | /// | |
| 上旬 | 2 | 1 | 1 | /// | -6.4 ) | -2.9 ) | -10.3 ) | 0.3 ] | -12.2 ) | /// | /// | 3.2 | 7 ) | 北 | /// | /// | 91.0 | /// | /// | /// | |
| 中旬 | 60 | 29 | 5 | /// | -4.0 ) | -1.5 ) | -7.4 ) | 1.2 ] | -13.1 ) | /// | /// | 4.2 | 14 | 北北東 | /// | /// | 50.5 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | -0.7 | 2.1 | -3.6 | 7.3 | -7.0 | /// | /// | 2.5 | 8 | 北 | /// | /// | 107.1 | /// | /// | /// | |
| 上旬 | 17 | 13 | 3 | /// | 3.1 | 5.6 | 0.4 | 9.6 | -2.9 | /// | /// | 3.8 | 11 | 南東 | /// | /// | 75.6 | /// | /// | /// | |
| 中旬 | 3 | 3 | 2 | /// | 4.7 | 8.0 ) | 2.2 ) | 11.0 ) | -0.3 ) | /// | /// | 2.9 | 8 ) | 南 | /// | /// | 74.9 | /// | /// | /// | |
| 下旬 | 14 | 7 | 3 | /// | 5.9 | 9.6 | 2.7 | 21.0 | -0.3 | /// | /// | 3.8 | 14 | 南 | /// | /// | 82.1 | /// | /// | /// | |
| 上旬 | 34 | 32 | 9 | /// | 6.5 | 9.5 | 3.7 | 14.0 | 1.5 | /// | /// | 3.3 | 11 | 南南東 | /// | /// | 84.6 | /// | /// | /// | |
| 中旬 | 38 | 19 | 4 | /// | 7.8 | 11.6 ) | 4.5 ) | 18.0 ) | -0.1 ) | /// | /// | 2.9 | 8 ) | 北北東 | /// | /// | 78.6 ) | /// | /// | /// | |
| 下旬 | 17 | 16 | 3 | /// | 7.2 | 10.4 | 4.1 | 15.1 | 0.1 | /// | /// | 3.7 | 9 | 北 | /// | /// | 84.0 | /// | /// | /// | |
| 上旬 | 33 | 14 | 9 | /// | 6.1 | 9.2 | 3.6 | 13.0 | 0.5 | /// | /// | 3.1 | 7 | 北 | /// | /// | 60.4 | /// | /// | /// | |
| 中旬 | 48 | 37 | 7 | /// | 5.9 | 7.8 | 4.2 | 11.0 | 1.6 | /// | /// | 2.9 | 9 | 北 | /// | /// | 26.1 | /// | /// | /// | |
| 下旬 | 79 | 38 | 6 | /// | 7.4 | 9.2 | 6.0 | 12.5 | 3.8 | /// | /// | 2.9 | 7 | 南東 | /// | /// | 24.1 | /// | /// | /// | |
| 上旬 | 22 | 7 | 3 | /// | 8.6 | 11.0 ) | 6.3 ) | 15.3 ) | 4.2 ) | /// | /// | 2.9 | 9 ] | 北北東 | /// | /// | 42.4 | /// | /// | /// | |
| 中旬 | 57 | 48 | 10 | /// | 10.9 | 13.8 | 8.9 | 21.2 | 5.5 | /// | /// | 2.5 | 11 | 北北東 | /// | /// | 38.5 | /// | /// | /// | |
| 下旬 | 76 | 20 | 6 | /// | 14.3 | 16.3 | 12.4 | 20.2 | 8.2 | /// | /// | 2.0 | 7 | 北北東 | /// | /// | 28.9 | /// | /// | /// | |
| 上旬 | 19 | 17 | 10 | /// | 16.7 | 19.7 | 13.7 | 27.2 | 11.1 | /// | /// | 2.0 | 7 | 北北東 | /// | /// | 74.3 | /// | /// | /// | |
| 中旬 | 130 | 62 | 16 | /// | 19.0 | 21.0 | 17.2 | 26.4 | 13.4 | /// | /// | 3.0 | 11 | 南東 | /// | /// | 32.7 | /// | /// | /// | |
| 下旬 | 144 | 60 | 17 | /// | 15.0 | 16.9 | 13.0 | 19.8 | 12.0 | /// | /// | 2.2 | 6 | 北 | /// | /// | 53.2 | /// | /// | /// | |
| 上旬 | 40 | 14 | 5 | /// | 16.0 | 18.3 | 14.1 | 23.3 | 11.0 | /// | /// | 2.3 | 8 | 北 | /// | /// | 37.0 | /// | /// | /// | |
| 中旬 | 57 | 38 | 6 | /// | 12.1 | 14.4 | 10.2 | 17.8 | 8.2 | /// | /// | 3.2 | 9 | 北北東 | /// | /// | 52.4 | /// | /// | /// | |
| 下旬 | 63 | 53 | 19 | /// | 11.7 | 14.1 ) | 9.0 ) | 17.3 ) | 5.6 ) | /// | /// | 2.7 | 7 | 南東 | /// | /// | 69.3 | /// | /// | /// | |
| 上旬 | 46 | 24 | 9 | /// | 12.5 ] | 14.6 ] | 9.7 ] | 17.2 ] | 7.0 ] | /// | /// | 2.8 | 7 ) | /// | /// | /// | 75.1 ) | /// | /// | /// | |
| 中旬 | 6 | 5 | 3 | /// | 8.6 ] | 11.1 ] | 4.5 ] | 14.1 ] | 1.2 ] | /// | /// | 2.3 ) | 6 ) | /// | /// | /// | 78.0 ) | /// | /// | /// | |
| 下旬 | 33 | 16 | 5 | /// | 5.8 | 8.7 ) | 2.8 ) | 11.1 ) | -0.5 ) | /// | /// | 2.7 | 12 ) | 南南東 | /// | /// | 80.8 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 5.7 | 8.6 | 1.9 | 11.0 | -1.5 | /// | /// | 2.4 | 9 | 南 | /// | /// | 84.4 | /// | /// | /// | |
| 中旬 | 40 | 16 | 7 | /// | 5.1 | 6.8 ) | 2.8 ) | 10.8 ] | 0.0 ) | /// | /// | 4.0 | 10 ) | 南南東 | /// | /// | 36.2 | /// | /// | /// | |
| 下旬 | 8 | 8 | 2 | /// | 1.5 | 5.1 ) | -1.8 ) | 8.6 ) | -6.8 ) | /// | /// | 2.4 | 7 | 南 | /// | /// | 70.7 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | -0.3 | 2.5 | -3.3 | 6.3 | -6.7 | /// | /// | 2.5 | 9 | 南南西 | /// | /// | 75.9 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | -3.2 | -0.3 | -6.1 | 6.9 | -10.8 | /// | /// | 2.3 | 6 | 北 | /// | /// | 68.7 | /// | /// | /// | |
| 下旬 | 8 | 5 | 1 | /// | -2.7 | -0.5 | -5.3 | 4.4 | -8.9 | /// | /// | 4.2 | 8 | 北 | /// | /// | 49.5 | /// | /// | /// | |
- 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。