半旬ごとの値
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恵庭島松（石狩地方) 1999年（半旬ごとの値） 主な要素
| 月 | 半旬 | 日～日 | 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 | 最大瞬間 | 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) |
|||||||||||
| 第1半旬 | 1～ 5 | 22 | 13 | 3 | /// | -7.6 | -2.7 | -13.9 | 1.0 | -18.4 | /// | /// | 1.0 | 5 | 北西 | /// | /// | 9.1 | 55 | 25 | 63 | |
| 第2半旬 | 6～10 | 2 | 1 | 1 | /// | -9.2 | -4.1 | -17.2 | 0.6 | -20.7 | /// | /// | 1.7 | 6 | 北西 | /// | /// | 17.0 | 23 | 11 | 55 | |
| 第3半旬 | 11～15 | 17 | 11 | 2 | /// | -4.8 | -1.5 | -10.2 | 1.7 | -15.3 | /// | /// | 1.2 | 5 | 北北西 | /// | /// | 15.0 | 49 | 23 | 73 | |
| 第4半旬 | 16～20 | 5 | 3 | 1 | /// | -2.6 | 0.6 | -7.8 | 2.8 | -11.0 | /// | /// | 2.6 | 8 | 北西 | /// | /// | 8.5 | 21 | 6 | 63 | |
| 第5半旬 | 21～25 | 11 | 7 | 2 | /// | -4.1 | -0.8 | -8.1 | 3.4 | -13.1 | /// | /// | 2.6 | 9 | 南南東 | /// | /// | 11.6 | 21 | 10 | 59 | |
| 第6半旬 | 26～31 | 18 | 8 | 6 | /// | -7.3 | -2.8 | -14.8 | 3.9 | -23.4 | /// | /// | 2.0 | 8 | 北北西 | /// | /// | 28.1 | 53 | 16 | 71 | |
| 第1半旬 | 1～ 5 | 8 | 5 | 2 | /// | -9.4 | -4.5 | -16.2 | -0.6 | -21.3 | /// | /// | 0.9 | 6 | 北西 | /// | /// | 14.7 | 31 | 16 | 75 | |
| 第2半旬 | 6～10 | 15 | 6 | 3 | /// | -7.2 | -2.6 | -15.2 | -1.4 | -18.5 | /// | /// | 2.6 | 9 | 北西 | /// | /// | 15.4 | 39 | 10 | 84 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -8.8 | -4.1 | -15.0 | -0.4 | -18.2 | /// | /// | 2.1 | 6 | 西北西 | /// | /// | 25.4 | 9 | 4 | 80 | |
| 第4半旬 | 16～20 | 3 | 2 | 1 | /// | -4.1 | 0.8 | -9.6 | 6.8 | -18.2 | /// | /// | 1.7 | 9 | 北西 | /// | /// | 22.4 | 17 | 12 | 74 | |
| 第5半旬 | 21～25 | 3 | 1 | 1 | /// | -5.6 | -0.4 | -13.1 | 2.8 | -18.4 | /// | /// | 1.8 | 6 | 北北西 | /// | /// | 22.3 | 22 | 7 | 70 | |
| 第6半旬 | 26～28 | 3 | 3 | 1 | /// | -1.3 | 2.6 | -6.6 | 6.7 | -8.6 | /// | /// | 3.2 | 9 | 西北西 | /// | /// | 9.0 | 8 | 4 | 65 | |
| 第1半旬 | 1～ 5 | 15 | 11 | 3 | /// | -2.8 | 1.5 | -9.9 | 3.7 | -11.8 | /// | /// | 2.6 ] | 9 ] | 北北西 | /// | /// | 19.4 | 16 | 12 | 62 | |
| 第2半旬 | 6～10 | 3 | 3 | 1 | /// | -5.0 | -0.1 | -10.6 | 2.4 | -12.6 | /// | /// | 2.7 | 14 | 北西 | /// | /// | 25.4 | 29 | 12 | 59 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -3.0 | 1.2 | -8.8 | 7.7 | -16.2 | /// | /// | 2.5 | 7 | 南南東 | /// | /// | 16.6 | 10 | 5 | 56 | |
| 第4半旬 | 16～20 | 3 | 3 | 1 | /// | 0.5 | 2.4 | -1.8 | 5.3 | -7.3 | /// | /// | 3.2 | 7 | 北北西 | /// | /// | 20.1 | 6 | 4 | 49 | |
| 第5半旬 | 21～25 | 8 | 7 | 1 | /// | -2.5 | 2.6 | -9.3 | 8.4 | -12.5 | /// | /// | 2.5 | 6 | 南南東 | /// | /// | 27.1 | 26 | 14 | 50 | |
| 第6半旬 | 26～31 | 17 | 16 | 4 | /// | -1.6 | 2.2 | -7.7 | 10.6 | -14.8 | /// | /// | 2.5 | 7 | 西 | /// | /// | 27.8 | 40 | 32 | 39 | |
| 第1半旬 | 1～ 5 | 5 | 3 | 1 | /// | 0.3 | 3.2 | -4.2 | 6.7 | -6.4 | /// | /// | 3.3 | 9 | 北西 | /// | /// | 13.3 | 16 | 8 | 19 | |
| 第2半旬 | 6～10 | 3 | 1 | 1 | /// | 0.6 | 5.0 | -5.2 | 11.7 | -8.6 | /// | /// | 2.6 | 8 | 北北西 | /// | /// | 19.2 | 6 | 5 | 4 | |
| 第3半旬 | 11～15 | 2 | 1 | 1 | /// | 6.2 | 9.2 | 2.8 | 13.0 | -1.8 | /// | /// | 3.3 | 7 | 南 | /// | /// | 8.7 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 5.9 | 9.7 | 1.0 | 10.8 | -1.9 | /// | /// | 3.6 | 7 | 南 | /// | /// | 17.4 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 9.1 | 17.5 | 1.3 | 23.0 | -3.5 | /// | /// | 2.5 | 6 | 南 | /// | /// | 43.9 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 2 | 2 | 1 | /// | 8.5 | 15.7 | 2.0 | 22.1 | -2.8 | /// | /// | 2.8 | 6 | 西 | /// | /// | 33.6 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 47 | 42 | 7 | /// | 9.3 | 13.0 | 3.8 | 16.7 | 1.0 | /// | /// | 3.7 | 8 | 北北西 | /// | /// | 22.1 | 0 ] | 0 ] | 0 ] | |
| 第2半旬 | 6～10 | 18 | 7 | 3 | /// | 8.5 | 12.6 | 4.3 | 15.4 | 0.8 | /// | /// | 2.2 | 6 | 南南東 | /// | /// | 14.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 8.2 | 13.2 | 2.3 | 14.4 | 0.1 | /// | /// | 2.1 | 9 | 北北西 | /// | /// | 33.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 14 | 13 | 2 | /// | 10.1 | 14.6 | 4.9 | 15.9 | -0.8 | /// | /// | 2.8 | 9 | 北西 | /// | /// | 14.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 13 | 13 | 3 | /// | 13.2 | 19.8 | 7.9 | 27.8 | 6.7 | /// | /// | 2.2 | 8 | 西北西 | /// | /// | 32.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 50 | 29 | 10 | /// | 12.4 | 16.3 | 8.8 | 21.7 | 5.7 | /// | /// | 1.9 | 6 | 南 | /// | /// | 25.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 7 | 7 | 3 | /// | 15.5 | 21.4 | 10.5 | 25.7 | 9.8 | /// | /// | 2.3 | 6 | 南南東 | /// | /// | 30.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 14 | 13 | 2 | /// | 13.6 | 18.4 | 9.0 | 23.8 | 5.8 | /// | /// | 1.4 | 4 | 南東 | /// | /// | 27.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 18.0 | 23.2 | 12.9 | 26.8 | 8.9 | /// | /// | 2.3 | 5 | 南 | /// | /// | 28.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 15.5 | 19.6 | 10.8 | 21.8 | 8.8 | /// | /// | 1.4 | 5 | 北西 | /// | /// | 23.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 30 | 30 | 5 | /// | 17.4 | 22.3 | 12.8 | 26.4 | 11.6 | /// | /// | 1.8 | 7 | 北西 | /// | /// | 33.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 16.6 | 20.8 | 13.4 | 24.4 | 10.5 | /// | /// | 2.7 | 5 | 南 | /// | /// | 15.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 24 | 16 | 3 | /// | 16.7 | 20.3 | 13.9 | 25.0 | 12.0 | /// | /// | 1.6 | 5 | 南 | /// | /// | 13.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 16.4 | 21.3 | 12.3 | 25.3 | 7.8 | /// | /// | 2.5 | 5 | 南 | /// | /// | 22.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 83 | 40 | 11 | /// | 21.3 | 25.0 | 17.9 | 27.6 | 11.7 | /// | /// | 1.3 | 3 | 南南東 | /// | /// | 9.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 11 | 11 | 4 | /// | 20.7 | 25.2 | 17.4 | 27.0 | 16.6 | /// | /// | 2.0 | 5 | 南南東 | /// | /// | 16.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 9 | 9 | 8 | /// | 23.3 | 28.4 | 19.4 | 29.8 | 16.5 | /// | /// | 1.7 | 5 | 南 | /// | /// | 22.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 59 | 29 | 7 | /// | 23.8 | 27.3 | 20.8 | 30.9 | 19.2 | /// | /// | 2.3 | 4 | 南 | /// | /// | 13.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 70 | 51 | 12 | /// | 24.2 | 28.5 | 21.0 | 33.2 | 20.4 | /// | /// | 2.0 | 4 | 南南東 | /// | /// | 27.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 42 | 42 | 28 | /// | 26.0 | 31.5 | 22.2 | 34.3 | 21.8 | /// | /// | 1.0 | 2 | 南南東 | /// | /// | 35.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 24.1 | 28.6 | 20.5 | 31.7 | 17.8 | /// | /// | 1.8 | 4 | 南 | /// | /// | 30.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 26 | 25 | 16 | /// | 23.5 | 27.0 | 20.6 | 29.7 | 19.3 | /// | /// | 2.2 | 5 | 南南東 | /// | /// | 23.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 7 | 6 | 2 | /// | 22.2 | 25.5 | 19.8 | 28.8 | 17.6 | /// | /// | 1.5 | 4 | 南 | /// | /// | 7.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 20 | 12 | 7 | /// | 20.1 | 24.0 | 16.5 | 27.8 | 14.4 | /// | /// | 1.5 | 5 | 南 | /// | /// | 25.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 3 | 2 | /// | 20.0 | 25.2 | 14.4 | 27.2 | 10.8 | /// | /// | 1.2 | 5 | 北西 | /// | /// | 41.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 21 | 20 | 4 | /// | 22.2 | 26.1 | 18.4 | 28.3 | 15.6 | /// | /// | 2.1 | 6 | 南南東 | /// | /// | 22.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 3 | 2 | 1 | /// | 19.5 | 24.6 | 14.2 | 26.0 | 10.2 | /// | /// | 1.7 | 4 | 南 | /// | /// | 24.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 22 | 16 | 2 | /// | 14.4 | 19.6 | 9.5 | 22.2 | 8.6 | /// | /// | 1.0 | 3 | 北西 | /// | /// | 24.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 53 | 19 | 8 | /// | 15.2 | 19.9 | 10.2 | 25.1 | 6.2 | /// | /// | 1.8 | 8 | 南 | /// | /// | 15.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 3 | 3 | 2 | /// | 16.6 | 21.2 | 8.8 | 22.2 | 7.8 | /// | /// | 1.4 | 5 | 北北西 | /// | /// | 34.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 28 | 28 | 7 | /// | 10.8 | 15.4 | 5.1 | 17.1 | 1.0 | /// | /// | 1.2 | 8 | 北北西 | /// | /// | 17.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 9 | 8 | 6 | /// | 11.8 | 18.2 | 5.5 | 20.1 | 0.7 | /// | /// | 1.4 | 5 | 北西 | /// | /// | 30.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 16 | 11 | 5 | /// | 12.0 | 16.6 | 4.9 | 18.9 | -0.3 | /// | /// | 2.0 | 6 | 北北西 | /// | /// | 8.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 1 | 1 | /// | 6.4 | 11.6 | 0.9 | 15.8 | -1.2 | /// | /// | 1.5 | 6 | 南南東 | /// | /// | 26.4 | 0 ] | 0 ] | 0 ] | |
| 第5半旬 | 21～25 | 8 | 5 | 2 | /// | 9.7 | 14.9 | 4.4 | 17.3 | 3.3 | /// | /// | 2.1 | 6 | 南 | /// | /// | 22.0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 17 | 10 | 7 | /// | 11.0 | 14.1 | 6.5 | 16.3 | 1.9 | /// | /// | 2.2 | 7 | 北西 | /// | /// | 23.6 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 10 | 10 | 3 | /// | 5.6 | 9.8 | 1.8 | 11.9 | -0.7 | /// | /// | 1.6 | 4 | 北北西 | /// | /// | 8.6 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 5.1 | 10.7 | -0.2 | 12.6 | -3.5 | /// | /// | 1.7 | 5 | 北西 | /// | /// | 23.5 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 20 | 16 | 3 | /// | 6.0 | 9.4 | 1.2 | 12.5 | -3.3 | /// | /// | 2.3 | 7 | 西 | /// | /// | 11.8 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 18 | 8 | 2 | /// | 1.0 | 4.8 | -3.4 | 8.9 | -6.8 | /// | /// | 1.9 | 6 | 北北西 | /// | /// | 19.5 | 19 | 11 | 17 | |
| 第5半旬 | 21～25 | 14 | 14 | 5 | /// | 7.6 | 13.9 | 1.5 | 16.7 | -0.8 | /// | /// | 2.2 | 8 | 南南東 | /// | /// | 26.3 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | -2.6 | 0.6 | -6.0 | 3.8 | -9.0 | /// | /// | 1.5 | 5 | 西 | /// | /// | 14.5 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 21 | 10 | 2 | /// | -2.7 | 0.9 | -7.3 | 3.2 | -9.5 | /// | /// | 2.4 | 7 | 北北西 | /// | /// | 12.1 | 54 | 30 | 34 | |
| 第2半旬 | 6～10 | 22 | 10 | 3 | /// | -1.6 | 2.0 | -6.4 | 6.7 | -15.6 | /// | /// | 3.4 | 11 | 北西 | /// | /// | 10.8 | 31 | 13 | 37 | |
| 第3半旬 | 11～15 | 3 | 2 | 1 | /// | -6.4 | -1.6 | -12.0 | 3.4 | -15.5 | /// | /// | 1.6 | 6 | 西北西 | /// | /// | 21.0 | 23 | 9 | 10 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -5.7 | -0.1 | -11.8 | 0.5 | -15.0 | /// | /// | 0.8 | 3 | 北西 | /// | /// | 16.5 | 11 | 4 | 8 | |
| 第5半旬 | 21～25 | 12 | 12 | 5 | /// | -4.7 | 0.2 | -10.8 | 2.5 | -14.2 | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 18.4 | 17 | 14 | 20 | |
| 第6半旬 | 26～31 | 2 | 1 | 1 | /// | -3.1 | 0.7 | -8.8 | 3.0 | -14.0 | /// | /// | 1.7 | 5 | 北西 | /// | /// | 20.9 | 8 | 4 | 17 | |
- 値欄の記号の説明
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