旬ごとの値
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船泊（宗谷地方) 1986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 | 44 | 13 | 4 | /// | -5.5 | -3.1 | -8.5 | 2.4 | -12.2 | /// | /// | 7.0 | 12 | 西北西 | /// | /// | 7.4 | /// | /// | /// | |
| 中旬 | 59 | 18 | 4 ] | /// | -4.0 | -2.1 | -6.2 | 1.1 | -10.3 | /// | /// | 5.0 | 14 | 北 | /// | /// | 19.5 | /// | /// | /// | |
| 下旬 | 116 | 30 | 10 | /// | -9.4 | -8.3 | -10.7 | -6.8 | -11.6 | /// | /// | 5.7 | 15 | 北北西 | /// | /// | 14.4 | /// | /// | /// | |
| 上旬 | 46 | 14 | 4 | /// | -7.8 | -6.5 | -10.0 | -2.7 | -13.4 | /// | /// | 5.9 | 12 | 西北西 | /// | /// | 30.2 | /// | /// | /// | |
| 中旬 | 17 | 7 | 2 | /// | -6.0 | -4.0 | -10.3 | -1.7 | -14.2 | /// | /// | 4.1 | 11 | 北西 | /// | /// | 48.3 | /// | /// | /// | |
| 下旬 | 66 | 32 | 9 | /// | -3.6 | -2.3 | -5.9 | -0.3 | -10.8 | /// | /// | 5.1 | 12 | 北西 | /// | /// | 31.7 | /// | /// | /// | |
| 上旬 | 25 | 6 | 2 | /// | -3.7 | -1.0 | -7.4 | 1.8 | -12.1 | /// | /// | 5.2 | 13 | 北 | /// | /// | 71.2 | /// | /// | /// | |
| 中旬 | 28 | 16 | 2 | /// | -1.4 | 0.3 | -4.0 | 2.6 | -8.3 | /// | /// | 6.4 | 18 | 北 | /// | /// | 51.3 | /// | /// | /// | |
| 下旬 | 7 | 4 | 1 | /// | 0.4 | 2.1 | -2.4 | 4.3 | -5.7 | /// | /// | 3.5 | 9 | 北北西 | /// | /// | 81.9 | /// | /// | /// | |
| 上旬 | 47 | 22 | 4 | /// | 2.7 | 4.1 | 0.9 | 6.8 | -1.9 | /// | /// | 5.0 | 12 | 南西 | /// | /// | 68.9 | /// | /// | /// | |
| 中旬 | 17 | 9 | 2 | /// | 5.1 | 7.5 | 3.1 | 13.5 | 0.4 | /// | /// | 6.4 | 14 | 南南西 | /// | /// | 79.5 | /// | /// | /// | |
| 下旬 | 44 | 14 | 3 | /// | 6.1 ) | 8.9 ) | 3.1 ) | 13.4 ) | -0.9 ) | /// | /// | 3.7 | 13 | 南南西 | /// | /// | 46.7 | /// | /// | /// | |
| 上旬 | 6 | 5 | 3 | /// | 10.0 | 13.2 | 6.6 | 19.6 | 3.3 | /// | /// | 4.9 | 10 | 南西 | /// | /// | 99.8 | /// | /// | /// | |
| 中旬 | 16 | 8 | 3 | /// | 7.3 | 10.5 | 4.3 | 16.2 | 0.5 | /// | /// | 4.2 | 11 | 東南東 | /// | /// | 41.8 | /// | /// | /// | |
| 下旬 | 32 | 15 | 3 | /// | 8.1 | 10.6 | 5.1 | 15.5 | 2.6 | /// | /// | 4.3 | 11 | 南南西 | /// | /// | 58.2 | /// | /// | /// | |
| 上旬 | 10 | 8 | 3 | /// | 11.2 | 14.8 | 7.6 | 23.2 | 4.1 | /// | /// | 3.9 | 9 | 南西 | /// | /// | 89.2 | /// | /// | /// | |
| 中旬 | 10 | 7 | 2 | /// | 11.9 | 15.1 | 8.6 | 22.2 | 5.9 | /// | /// | 4.7 | 8 | 東南東 | /// | /// | 78.8 | /// | /// | /// | |
| 下旬 | 2 | 2 | 1 | /// | 11.8 | 14.6 | 9.0 | 18.0 | 4.7 | /// | /// | 3.8 | 9 | 南東 | /// | /// | 60.3 | /// | /// | /// | |
| 上旬 | 6 | 4 | 2 | /// | 11.9 | 14.0 ) | 9.3 ) | 17.2 ) | 5.6 ) | /// | /// | 3.5 | 9 | 南南西 | /// | /// | 40.6 | /// | /// | /// | |
| 中旬 | 39 | 32 | 6 | /// | 13.6 | 16.1 | 11.7 | 21.8 | 10.4 | /// | /// | 3.4 | 8 | 東 | /// | /// | 32.8 | /// | /// | /// | |
| 下旬 | 6 | 6 | 3 | /// | 17.4 | 20.5 | 14.8 | 24.1 | 11.5 | /// | /// | 4.5 | 9 | 南西 | /// | /// | 96.2 | /// | /// | /// | |
| 上旬 | 4 | 4 | 1 | /// | 17.8 | 20.4 | 15.6 | 25.4 | 12.3 | /// | /// | 3.2 | 7 | 東 | /// | /// | 42.3 | /// | /// | /// | |
| 中旬 | 11 | 7 | 5 | /// | 20.8 | 24.2 | 17.4 | 26.6 | 14.3 | /// | /// | 4.8 | 12 | 南南西 | /// | /// | 59.7 | /// | /// | /// | |
| 下旬 | 20 | 19 | 6 | /// | 19.2 | 22.1 | 17.1 | 27.6 | 15.3 | /// | /// | 4.4 | 9 | 南西 | /// | /// | 37.8 | /// | /// | /// | |
| 上旬 | 75 | 50 | 12 | /// | 17.7 | 20.5 | 15.1 | 23.5 | 13.0 | /// | /// | 4.1 | 8 | 西北西 | /// | /// | 45.8 | /// | /// | /// | |
| 中旬 | 25 | 16 | 4 | /// | 15.8 | 19.8 | 11.5 | 22.3 | 8.5 | /// | /// | 3.1 | 8 | 北北西 | /// | /// | 78.8 | /// | /// | /// | |
| 下旬 | 35 | 20 | 7 | /// | 14.6 | 18.0 | 10.4 | 20.8 | 5.7 | /// | /// | 4.6 | 13 | 西北西 | /// | /// | 60.3 | /// | /// | /// | |
| 上旬 | 2 | 2 | 1 | /// | 11.8 | 14.6 | 7.6 | 18.9 | 2.1 | /// | /// | 3.7 | 8 | 北北西 | /// | /// | 63.0 | /// | /// | /// | |
| 中旬 | 18 | 10 | 3 | /// | 8.9 | 11.9 ) | 5.4 ) | 17.2 ) | 2.2 ) | /// | /// | 4.9 | 14 ) | 北北西 | /// | /// | 54.6 | /// | /// | /// | |
| 下旬 | 8 ] | 5 ] | 2 ] | /// | 8.4 ] | 10.6 ] | 4.6 ] | 14.5 ] | 1.9 ] | /// | /// | 4.8 ] | 11 ] | 北 | /// | /// | 15.1 ] | /// | /// | /// | |
| 上旬 | 32 ] | 27 ] | 6 ] | /// | 4.0 ] | 6.4 ] | 0.8 ] | 8.7 ] | -1.4 ] | /// | /// | 4.5 ] | 11 ] | 北西 | /// | /// | 4.5 ] | /// | /// | /// | |
| 中旬 | 15 | 6 | 2 | /// | 1.3 | 3.3 | -1.3 | 10.8 | -5.0 | /// | /// | 7.0 | 14 | 北西 | /// | /// | 11.5 | /// | /// | /// | |
| 下旬 | 56 | 31 | 7 | /// | -0.7 | 0.9 | -2.9 | 2.4 | -7.9 | /// | /// | 6.5 | 12 | 北北西 | /// | /// | 8.8 | /// | /// | /// | |
| 上旬 | 4 | 2 | 1 | /// | 0.4 | 2.2 | -3.4 | 5.6 | -7.1 | /// | /// | 5.4 | 12 | 北西 | /// | /// | 26.6 | /// | /// | /// | |
| 中旬 | 30 | 13 | 2 | /// | -1.7 | 0.1 | -5.2 | 4.3 | -8.7 | /// | /// | 6.1 | 14 | 北北西 | /// | /// | 11.3 | /// | /// | /// | |
| 下旬 | 36 | 16 | 7 | /// | -3.7 | -2.1 | -5.8 | 0.9 | -9.6 | /// | /// | 6.9 | 18 | 北西 | /// | /// | 12.6 | /// | /// | /// | |
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