旬ごとの値
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厚田（石狩地方) 1978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 | 14 | 5 | 2 | /// | -5.2 | -2.8 | -7.6 | 2.0 | -12.7 | /// | /// | 4.8 | 11 | 西北西 | /// | /// | 22.9 | /// | /// | /// | |
| 中旬 | 18 | 4 | 2 | /// | -3.7 | -0.5 | -7.4 | 2.5 | -11.3 | /// | /// | 4.8 | 12 | 西北西 | /// | /// | 34.5 | /// | /// | /// | |
| 下旬 | 42 | 10 | 3 | /// | -6.6 | -4.0 | -9.7 | 0.9 | -14.0 | /// | /// | 3.5 | 10 | 西北西 | /// | /// | 30.3 | /// | /// | /// | |
| 上旬 | 39 | 11 | 2 | /// | -5.8 | -3.8 | -9.0 | -1.4 | -18.3 | /// | /// | 4.7 | 12 | 西 | /// | /// | 21.2 | /// | /// | /// | |
| 中旬 | 26 | 6 | 2 | /// | -9.5 ) | -6.3 ) | -14.0 ) | -3.3 ) | -17.8 ) | /// | /// | 2.3 ) | 11 ) | 西 | /// | /// | 51.4 ) | /// | /// | /// | |
| 下旬 | 12 | 5 | 2 | /// | -8.4 | -3.6 | -14.9 | -0.1 | -20.1 | /// | /// | 2.9 | 9 | 東南東 | /// | /// | 60.4 | /// | /// | /// | |
| 上旬 | 11 | 5 | 1 | /// | -4.2 | -0.7 | -9.5 | 1.6 | -14.8 | /// | /// | 3.2 | 11 | 東南東 | /// | /// | 66.3 | /// | /// | /// | |
| 中旬 | 22 | 12 | 2 | /// | -2.3 | 1.4 ) | -7.8 ) | 6.2 ) | -10.8 ) | /// | /// | 3.2 | 12 | 西 | /// | /// | 77.5 | /// | /// | /// | |
| 下旬 | 4 | 2 | 1 | /// | 0.5 | 3.9 ) | -3.9 ) | 10.0 ) | -7.9 ) | /// | /// | 4.1 | 11 | 北西 | /// | /// | 101.3 | /// | /// | /// | |
| 上旬 | 27 | 9 | 4 | /// | 1.6 | 4.6 | -2.1 | 11.1 | -8.0 | /// | /// | 4.3 | 10 | 西 | /// | /// | 76.0 | /// | /// | /// | |
| 中旬 | 28 | 18 | 3 | /// | 3.5 | 6.2 | 0.6 | 12.0 | -2.7 | /// | /// | 4.0 | 13 | 北西 | /// | /// | 55.5 | /// | /// | /// | |
| 下旬 | 5 | 2 | 1 | /// | 6.9 | 10.8 | 2.8 | 16.8 | -0.7 | /// | /// | 5.3 | 10 | 西北西 | /// | /// | 65.5 | /// | /// | /// | |
| 上旬 | 24 | 14 | 3 | /// | 9.5 | 13.7 | 4.3 | 20.7 | 0.1 | /// | /// | 4.3 | 10 | 西北西 | /// | /// | 84.5 | /// | /// | /// | |
| 中旬 | 15 | 7 | 4 | /// | 11.8 | 16.9 | 6.0 | 22.4 | 0.5 | /// | /// | 4.4 | 9 | 東南東 | /// | /// | 91.0 | /// | /// | /// | |
| 下旬 | 46 | 25 | 5 | /// | 9.7 | 13.3 | 6.0 | 18.3 | 0.9 | /// | /// | 3.7 | 9 | 東南東 | /// | /// | 65.9 | /// | /// | /// | |
| 上旬 | 26 | 22 | 3 | /// | 12.6 | 17.2 | 7.3 | 23.1 | 2.8 | /// | /// | 4.1 | 9 | 西北西 | /// | /// | 95.6 | /// | /// | /// | |
| 中旬 | 24 | 8 | 4 | /// | 17.6 | 21.8 | 14.8 | 26.7 | 12.7 | /// | /// | 3.3 | 8 | 東 | /// | /// | 52.7 | /// | /// | /// | |
| 下旬 | 9 | 9 | 2 | /// | 18.2 | 23.0 | 14.5 | 26.9 | 13.1 | /// | /// | 3.2 | 7 | 東南東 | /// | /// | 89.8 | /// | /// | /// | |
| 上旬 | 18 | 13 | 4 | /// | 19.9 | 23.7 ) | 16.4 ) | 30.0 ) | 12.3 ) | /// | /// | 4.5 | 9 ) | 東南東 | /// | /// | 83.3 | /// | /// | /// | |
| 中旬 | 40 | 15 | 11 | /// | 22.1 ) | 24.2 ] | 19.6 ] | 30.9 ] | 16.9 ] | /// | /// | 4.1 | 8 ) | 東 | /// | /// | 64.9 | /// | /// | /// | |
| 下旬 | 14 | 12 | 8 | /// | 22.8 | 26.7 | 19.3 | 29.7 | 14.5 | /// | /// | 1.8 | 7 | 東 | /// | /// | 90.0 | /// | /// | /// | |
| 上旬 | 38 | 27 | 5 | /// | 23.1 | 27.4 | 19.1 | 32.9 | 14.3 | /// | /// | 3.8 | 12 | 西北西 | /// | /// | 78.4 | /// | /// | /// | |
| 中旬 | 66 | 45 | 15 | /// | 21.4 | 25.1 | 17.6 | 31.7 | 14.0 | /// | /// | 3.2 | 7 | 西北西 | /// | /// | 68.7 | /// | /// | /// | |
| 下旬 | 24 | 11 | 4 | /// | 19.7 | 24.2 | 14.6 | 26.8 | 9.9 | /// | /// | 3.6 | 9 | 北西 | /// | /// | 97.1 | /// | /// | /// | |
| 上旬 | 38 | 16 | 7 | /// | 15.6 | 20.4 | 9.8 | 22.8 | 7.7 | /// | /// | 3.2 | 10 | 北西 | /// | /// | 75.3 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 15.8 | 21.2 | 10.0 | 23.0 | 5.7 | /// | /// | 3.4 | 6 | 東南東 | /// | /// | 88.3 | /// | /// | /// | |
| 下旬 | 19 | 18 | 9 | /// | 15.4 | 20.6 | 9.7 | 24.8 | 5.5 | /// | /// | 4.0 | 13 | 西北西 | /// | /// | 89.4 | /// | /// | /// | |
| 上旬 | 32 | 22 | 5 | /// | 12.7 | 17.3 | 7.0 | 23.3 | 3.1 | /// | /// | 4.2 | 12 | 西北西 | /// | /// | 66.5 | /// | /// | /// | |
| 中旬 | 36 | 17 | 4 | /// | 8.2 | 11.8 | 3.4 | 13.8 | 0.9 | /// | /// | 5.0 | 12 | 西北西 | /// | /// | 52.2 | /// | /// | /// | |
| 下旬 | 57 | 27 | 5 ) | /// | 6.3 ) | 10.2 ) | 1.7 ) | 15.8 ) | -1.6 ) | /// | /// | 3.0 ) | 9 ) | 西北西 | /// | /// | 34.3 ) | /// | /// | /// | |
| 上旬 | 14 | 9 | 3 | /// | 4.8 | 9.4 | 0.3 | 13.5 | -2.4 | /// | /// | 3.0 | 9 | 北西 | /// | /// | 60.8 | /// | /// | /// | |
| 中旬 | 43 | 12 | 2 | /// | 3.6 | 6.1 ) | -0.3 ) | 10.6 ] | -4.5 ) | /// | /// | 4.9 | 15 ) | 西 | /// | /// | 33.4 | /// | /// | /// | |
| 下旬 | 30 | 16 | 3 | /// | 2.0 | 4.8 | -0.7 | 7.6 | -5.0 | /// | /// | 5.0 | 12 | 西北西 | /// | /// | 27.9 | /// | /// | /// | |
| 上旬 | 35 | 9 | 2 | /// | 0.8 ) | 4.2 ) | -1.9 ) | 9.6 ) | -5.4 ) | /// | /// | 6.3 | 15 | 西 | /// | /// | 16.3 | /// | /// | /// | |
| 中旬 | 19 | 5 | 2 | /// | -1.8 | 2.0 | -5.7 | 7.6 | -15.8 | /// | /// | 4.4 | 13 | 西北西 | /// | /// | 21.1 | /// | /// | /// | |
| 下旬 | 20 | 5 | 1 | /// | -2.6 | 1.2 | -7.6 | 5.1 | -13.3 | /// | /// | 4.1 | 12 | 西北西 | /// | /// | 30.5 | /// | /// | /// | |
- 値欄の記号の説明
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