旬ごとの値
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中徹別（釧路地方) 1987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 | 43 | 28 | 7 | /// | -9.2 | -3.8 | -15.7 | 0.1 | -22.5 | /// | /// | 1.5 | 7 | 西南西 | /// | /// | 49.7 | /// | /// | /// | |
| 中旬 | 9 | 8 | 2 | /// | -10.2 | -3.3 | -17.1 | 1.6 | -20.9 | /// | /// | 1.1 | 5 | 西北西 | /// | /// | 62.6 | /// | /// | /// | |
| 下旬 | 2 | 2 | 1 | /// | -10.3 | -2.1 | -18.3 | 2.2 | -25.9 | /// | /// | 1.0 | 6 | 西 | /// | /// | 70.2 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | -9.5 | -3.1 | -16.4 | 1.8 | -21.8 | /// | /// | 1.3 | 6 | 西 | /// | /// | 65.3 | /// | /// | /// | |
| 中旬 | 6 | 6 | 2 | /// | -10.8 | -3.5 | -19.6 | 2.4 | -23.3 | /// | /// | 1.2 | 6 | 西南西 | /// | /// | 70.5 | /// | /// | /// | |
| 下旬 | 24 | 10 | 2 | /// | -4.2 | 0.9 | -9.7 | 4.6 | -20.4 | /// | /// | 1.6 | 7 | 西南西 | /// | /// | 51.7 | /// | /// | /// | |
| 上旬 | 3 | 3 | 1 | /// | -5.2 | 1.3 | -12.7 | 3.2 | -16.6 | /// | /// | 1.3 | 6 | 西南西 | /// | /// | 82.6 | /// | /// | /// | |
| 中旬 | 20 | 16 | 2 | /// | -2.4 | 1.9 | -7.2 | 5.2 | -12.9 | /// | /// | 1.5 | 7 | 西南西 | /// | /// | 67.5 | /// | /// | /// | |
| 下旬 | 47 | 39 | 8 | /// | -0.7 | 3.4 | -6.3 | 9.4 | -9.6 | /// | /// | 1.3 | 6 | 西 | /// | /// | 74.4 | /// | /// | /// | |
| 上旬 | 19 | 10 | 2 | /// | 1.0 | 7.7 | -4.8 | 10.6 | -12.7 | /// | /// | 1.0 | 5 | 西 | /// | /// | 74.7 | /// | /// | /// | |
| 中旬 | 2 | 1 | 1 | /// | 3.1 | 10.5 | -4.4 | 16.4 | -8.1 | /// | /// | 1.7 | 6 | 南南東 | /// | /// | 89.8 | /// | /// | /// | |
| 下旬 | 6 | 4 | 1 | /// | 6.2 | 13.2 | -0.8 | 25.7 | -4.2 | /// | /// | 1.8 | 6 | 南南東 | /// | /// | 81.5 | /// | /// | /// | |
| 上旬 | 12 | 12 | 3 | /// | 9.4 | 17.4 | 0.5 | 26.1 | -4.7 | /// | /// | 2.0 | 6 | 南 | /// | /// | 82.0 | /// | /// | /// | |
| 中旬 | 23 | 15 | 5 | /// | 10.1 | 18.6 ) | 1.6 ) | 23.2 ] | -3.6 ) | /// | /// | 1.6 | 6 ) | 南南東 | /// | /// | 9.5 ] | /// | /// | /// | |
| 下旬 | 6 | 4 | 2 | /// | 8.9 | 16.9 | 2.7 | 24.7 | -1.3 | /// | /// | 1.2 | 4 | 東南東 | /// | /// | 53.2 | /// | /// | /// | |
| 上旬 | 23 | 9 | 4 | /// | 15.0 | 22.4 | 8.0 | 29.2 | 3.1 | /// | /// | 1.0 | 5 | 西南西 | /// | /// | 53.0 | /// | /// | /// | |
| 中旬 | 8 | 4 | 1 | /// | 11.3 | 16.1 | 7.6 | 22.1 | 1.7 | /// | /// | 0.9 | 3 | 南東 | /// | /// | 36.8 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 13.5 | 19.5 | 6.9 | 25.2 | 2.9 | /// | /// | 1.1 | 3 | 南東 | /// | /// | 57.0 | /// | /// | /// | |
| 上旬 | 80 | 29 | 9 | /// | 15.3 | 19.1 | 12.3 | 24.0 | 9.3 | /// | /// | 0.7 | 3 | 南東 | /// | /// | 19.3 | /// | /// | /// | |
| 中旬 | 65 | 36 | 11 | /// | 17.0 | 21.2 | 13.6 | 25.2 | 10.0 | /// | /// | 0.8 | 4 | 西 | /// | /// | 22.5 | /// | /// | /// | |
| 下旬 | 60 | 18 | 10 | /// | 18.1 | 22.8 | 14.8 | 30.4 | 10.9 | /// | /// | 0.6 | 3 | 西 | /// | /// | 27.7 | /// | /// | /// | |
| 上旬 | 68 | 54 | 9 | /// | 15.3 | 19.0 | 12.7 | 26.9 | 9.7 | /// | /// | 0.7 | 3 | 南南東 | /// | /// | 28.0 | /// | /// | /// | |
| 中旬 | 9 | 9 | 7 | /// | 18.0 | 23.3 | 13.6 | 27.2 | 9.8 | /// | /// | 0.8 | 3 | 南東 | /// | /// | 42.5 | /// | /// | /// | |
| 下旬 | 75 | 31 | 12 | /// | 16.5 | 19.1 | 14.2 | 24.8 | 11.2 | /// | /// | 0.6 | 3 | 東南東 | /// | /// | 2.3 | /// | /// | /// | |
| 上旬 | 50 | 20 | 13 | /// | 17.7 ) | 21.2 ) | 13.7 ) | 25.7 ] | 7.9 ) | /// | /// | 1.0 | 7 | 西南西 | /// | /// | 31.4 | /// | /// | /// | |
| 中旬 | 0 ) | 0 ) | 0 ) | /// | 13.4 | 17.9 | 9.2 | 24.7 | 4.2 | /// | /// | 0.8 | 3 | 南東 | /// | /// | 29.3 | /// | /// | /// | |
| 下旬 | 60 | 38 | 7 | /// | 13.4 | 19.0 | 7.6 | 23.5 | 2.1 | /// | /// | 0.9 | 4 | 南南東 | /// | /// | 38.2 | /// | /// | /// | |
| 上旬 | 16 | 11 | 3 | /// | 12.4 | 19.3 | 5.8 | 24.4 | -0.8 | /// | /// | 0.8 | 3 | 南東 | /// | /// | 64.9 | /// | /// | /// | |
| 中旬 | 122 | 75 | 14 | /// | 9.1 | 15.4 | 2.6 | 18.5 | -0.8 | /// | /// | 1.1 | 5 | 西 | /// | /// | 40.5 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 5.5 | 14.2 ) | -1.8 ) | 20.4 ) | -5.7 ) | /// | /// | 1.1 | 5 ) | 西 | /// | /// | 77.5 | /// | /// | /// | |
| 上旬 | 41 | 11 | 3 | /// | 5.3 | 9.8 | 0.0 | 12.5 | -6.7 | /// | /// | 0.9 | 5 | 南東 | /// | /// | 22.9 | /// | /// | /// | |
| 中旬 | 16 | 8 | 6 | /// | 2.2 | 9.2 | -4.3 | 14.9 | -7.8 | /// | /// | 1.4 | 8 | 西南西 | /// | /// | 55.8 | /// | /// | /// | |
| 下旬 | 6 | 4 | 1 | /// | -3.9 | 2.3 | -10.2 | 4.4 | -15.0 | /// | /// | 1.5 | 8 | 西南西 | /// | /// | 65.1 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | -3.6 | 2.4 | -9.5 | 8.0 | -14.0 | /// | /// | 1.4 | 6 | 西北西 | /// | /// | 60.1 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | -5.6 | 1.3 | -11.7 | 10.1 | -18.4 | /// | /// | 1.4 | 6 | 西 | /// | /// | 52.7 | /// | /// | /// | |
| 下旬 | 21 | 11 | 3 | /// | -5.1 | 0.7 | -11.0 | 8.4 | -20.3 | /// | /// | 1.1 | 8 | 西 | /// | /// | 54.1 | /// | /// | /// | |
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