旬ごとの値
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知方学（釧路地方) 2002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 | 9 | 8 | 3 | /// | -2.8 | -0.6 | -5.0 | 3.0 | -8.4 | /// | /// | 3.9 | 11 | 南 | /// | /// | 58.1 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | -5.7 | -3.1 | -8.7 | -0.9 | -11.1 | /// | /// | 3.3 | 7 | 南 | /// | /// | 57.1 | /// | /// | /// | |
| 下旬 | 23 | 15 | 3 | /// | -3.6 | -1.6 | -5.8 | 3.3 | -11.0 | /// | /// | 4.9 | 14 | 北東 | /// | /// | 49.0 | /// | /// | /// | |
| 上旬 | 5 | 3 | 1 | /// | -2.8 | -0.6 | -5.4 | 3.3 | -8.6 | /// | /// | 3.0 | 13 | 南西 | /// | /// | 61.7 | /// | /// | /// | |
| 中旬 | 11 | 8 | 2 | /// | -4.3 | -1.9 | -7.1 | 0.0 | -10.0 | /// | /// | 4.1 | 9 | 北北西 | /// | /// | 61.0 | /// | /// | /// | |
| 下旬 | 2 | 2 | 1 | /// | -1.4 | 0.5 | -3.7 | 2.4 | -6.5 | /// | /// | 3.3 | 9 | 南西 | /// | /// | 57.1 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | -3.3 | -0.5 | -6.8 | 4.4 | -9.5 | /// | /// | 4.6 | 14 | 南西 | /// | /// | 64.5 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | -0.6 | 1.7 | -3.1 | 6.6 | -5.5 | /// | /// | 3.8 | 11 | 南西 | /// | /// | 62.8 | /// | /// | /// | |
| 下旬 | 31 | 31 | 5 | /// | 1.1 | 3.5 | -0.7 | 6.9 | -4.3 | /// | /// | 4.4 | 14 | 南西 | /// | /// | 45.8 | /// | /// | /// | |
| 上旬 | 13 | 10 | 3 | /// | 1.2 | 4.0 | -1.2 | 10.2 | -2.7 | /// | /// | 4.3 | 9 | 北東 | /// | /// | 58.1 | /// | /// | /// | |
| 中旬 | 18 | 9 | 4 | /// | 4.4 | 7.2 | 2.2 | 11.4 | 0.7 | /// | /// | 4.1 | 15 | 南西 | /// | /// | 47.0 | /// | /// | /// | |
| 下旬 | 11 | 9 | 7 | /// | 5.3 | 8.0 | 2.9 | 12.0 | 0.8 | /// | /// | 3.9 | 13 | 南 | /// | /// | 73.6 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | 7.5 | 11.4 | 4.4 | 15.0 | 1.8 | /// | /// | 3.3 | 8 | 南西 | /// | /// | 70.6 | /// | /// | /// | |
| 中旬 | 5 | 2 | 1 | /// | 8.0 | 10.9 | 5.2 | 15.0 | 3.7 | /// | /// | 3.7 ) | 8 ) | 北東 | /// | /// | 50.4 | /// | /// | /// | |
| 下旬 | 26 ) | 15 ] | 4 ] | /// | 8.6 ) | 11.7 ) | 6.0 ) | 18.9 ] | 4.8 ) | /// | /// | 2.9 ) | 9 ) | 南 | /// | /// | 50.7 ) | /// | /// | /// | |
| 上旬 | 26 | 13 | 5 | /// | 10.4 | 13.5 | 8.1 | 16.8 | 6.4 | /// | /// | 3.4 | 8 | 南西 | /// | /// | 44.0 | /// | /// | /// | |
| 中旬 | 2 | 2 | 1 | /// | 8.9 | 11.9 | 6.7 | 16.0 | 4.1 | /// | /// | 2.5 | 8 | 北東 | /// | /// | 33.7 | /// | /// | /// | |
| 下旬 | 17 | 10 | 2 | /// | 7.9 | 10.4 | 5.9 | 12.1 | 3.2 | /// | /// | 4.1 | 8 | 北東 | /// | /// | 19.5 | /// | /// | /// | |
| 上旬 | 34 | 14 | 3 | /// | 12.5 | 14.9 | 10.6 | 18.0 | 8.0 | /// | /// | 1.9 | 6 | 北東 | /// | /// | 13.9 | /// | /// | /// | |
| 中旬 | 76 | 59 | 14 | /// | 15.0 | 18.8 | 12.4 | 22.0 | 9.0 | /// | /// | 3.0 | 14 | 南 | /// | /// | 34.1 | /// | /// | /// | |
| 下旬 | 22 | 11 | 2 | /// | 14.9 | 17.3 | 12.4 | 24.5 | 9.8 | /// | /// | 3.3 | 9 | 南南西 | /// | /// | 38.1 | /// | /// | /// | |
| 上旬 | 67 | 18 | 11 | /// | 14.0 | 16.4 | 11.9 | 21.5 | 9.9 | /// | /// | 3.6 | 9 | 北 | /// | /// | 20.2 | /// | /// | /// | |
| 中旬 | 68 | 54 | 8 | /// | 13.6 | 15.3 | 12.3 | 20.5 | 8.8 | /// | /// | 2.9 | 8 | 北東 | /// | /// | 6.2 | /// | /// | /// | |
| 下旬 | 59 | 27 | 13 | /// | 14.4 | 17.2 | 12.4 | 23.9 | 9.0 | /// | /// | 3.4 | 14 | 南 | /// | /// | 49.2 | /// | /// | /// | |
| 上旬 | 33 | 23 | 7 | /// | 15.4 | 17.3 | 13.5 | 22.6 | 11.9 | /// | /// | 3.5 | 9 | 南南西 | /// | /// | 40.0 | /// | /// | /// | |
| 中旬 | 24 | 14 | 3 | /// | 14.3 | 16.5 | 12.2 | 19.2 | 11.0 | /// | /// | 3.2 | 9 | 北北東 | /// | /// | 51.1 | /// | /// | /// | |
| 下旬 | 50 | 28 | 8 | /// | 12.7 | 15.3 | 10.6 | 17.7 | 8.6 | /// | /// | 3.5 | 10 | 北東 | /// | /// | 54.7 | /// | /// | /// | |
| 上旬 | 117 | 47 | 13 | /// | 13.0 | 15.2 | 10.6 | 17.6 | 7.7 | /// | /// | 4.6 | 21 | 南 | /// | /// | 46.4 | /// | /// | /// | |
| 中旬 | 3 | 3 | 1 | /// | 10.5 | 13.2 | 7.5 | 17.5 | 3.0 | /// | /// | 3.7 | 9 | 南南西 | /// | /// | 61.7 | /// | /// | /// | |
| 下旬 | 52 | 34 | 11 | /// | 6.8 | 9.1 | 4.1 | 12.9 | 0.7 | /// | /// | 4.1 | 15 | 南南西 | /// | /// | 54.6 | /// | /// | /// | |
| 上旬 | 11 | 4 | 2 | /// | 4.5 | 7.0 | 2.0 | 10.1 | -1.0 | /// | /// | 4.9 | 16 | 南 | /// | /// | 59.7 | /// | /// | /// | |
| 中旬 | 7 | 5 | 3 | /// | 2.8 | 5.1 | -0.4 | 10.7 | -5.7 | /// | /// | 4.8 | 15 | 南 | /// | /// | 60.5 | /// | /// | /// | |
| 下旬 | 27 | 19 | 2 | /// | 1.3 | 3.5 | -1.6 | 4.9 | -5.7 | /// | /// | 4.2 | 12 | 北東 | /// | /// | 45.0 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | -1.5 | 1.1 | -4.7 | 8.3 | -9.9 | /// | /// | 3.1 | 9 | 南南西 | /// | /// | 58.8 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | -3.5 | -0.4 | -7.1 | 4.7 | -12.9 | /// | /// | 3.7 | 9 | 北東 | /// | /// | 59.9 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | -7.0 | -4.0 | -10.4 | -0.9 | -13.9 | /// | /// | 2.9 | 9 | 南南西 | /// | /// | 69.4 | /// | /// | /// | |
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