半旬ごとの値
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大滝（胆振地方) 1986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 | 27 | 21 | 4 | /// | -7.4 | -3.0 | -13.1 | 4.5 | -16.9 | /// | /// | 2.2 | 6 | 南西 | /// | /// | 13.7 | 41 | 12 | 60 | |
| 第2半旬 | 6～10 | 38 | 24 | 8 | /// | -6.2 | -3.5 | -9.3 | -0.9 | -14.0 | /// | /// | 2.3 | 6 | 南西 | /// | /// | 20.9 | 70 | 36 | 90 | |
| 第3半旬 | 11～15 | 11 | 5 | 2 | /// | -7.6 | -4.7 | -12.4 | -1.6 | -18.7 | /// | /// | 1.5 | 6 | 南南西 | /// | /// | 21.8 | 31 | 11 | 94 | |
| 第4半旬 | 16～20 | 11 | 9 | 2 | /// | -7.4 | -2.7 | -12.8 | -0.2 | -17.5 | /// | /// | 1.2 | 4 | 南南西 | /// | /// | 24.2 | 30 | 19 | 93 | |
| 第5半旬 | 21～25 | 8 | 5 | 2 | /// | -13.9 | -8.8 | -20.2 | -6.4 | -23.3 | /// | /// | 1.4 | 4 | 西南西 | /// | /// | 31.4 | 25 | 14 | 87 | |
| 第6半旬 | 26～31 | 15 | 5 | 2 | /// | -12.9 | -8.5 | -18.3 | -7.2 | -21.0 | /// | /// | 1.4 | 5 | 南西 | /// | /// | 28.5 | 26 | 13 | 92 | |
| 第1半旬 | 1～ 5 | 7 | 3 | 2 | /// | -12.0 | -9.3 | -15.5 | -8.1 | -20.0 | /// | /// | 2.3 | 6 | 南西 | /// | /// | 32.2 | 17 | 5 | 90 | |
| 第2半旬 | 6～10 | 4 | 2 | 1 | /// | -10.3 | -4.8 | -16.2 | -3.1 | -20.4 | /// | /// | 1.3 | 3 | 北東 | /// | /// | 35.1 | 14 | 9 | 90 | |
| 第3半旬 | 11～15 | 4 | 2 | 1 | /// | -8.6 | -3.8 | -13.5 | -1.8 | -19.7 | /// | /// | 1.4 | 4 | 北北東 | /// | /// | 34.4 | 17 | 6 | 91 | |
| 第4半旬 | 16～20 | 5 | 3 | 1 | /// | -9.4 | -3.8 | -15.4 | -1.8 | -17.6 | /// | /// | 1.5 | 3 | 南南西 | /// | /// | 39.7 | 32 | 16 | 91 | |
| 第5半旬 | 21～25 | 32 | 22 | 4 | /// | -7.8 | -4.0 ) | -13.2 ) | -1.6 ) | -18.5 ) | /// | /// | 1.7 | 4 ) | 南南西 | /// | /// | 26.8 | 74 | 42 | 126 | |
| 第6半旬 | 26～28 | 0 | 0 | 0 | /// | -4.3 | 0.6 | -11.6 | 0.9 | -15.1 | /// | /// | 1.9 | 4 | 北 | /// | /// | 23.1 | 1 | 1 | 123 | |
| 第1半旬 | 1～ 5 | 6 | 6 | 2 | /// | -7.0 | -3.2 | -12.9 | -1.6 | -21.4 | /// | /// | 1.9 | 5 | 北北東 | /// | /// | 39.7 | 24 | 14 | 111 | |
| 第2半旬 | 6～10 | 14 | 8 | 2 | /// | -3.9 | 0.3 | -8.4 | 1.8 | -16.3 | /// | /// | 1.7 | 8 | 南西 | /// | /// | 22.3 | 26 | 10 | 103 | |
| 第3半旬 | 11～15 | 9 | 4 | 2 | /// | -2.9 | -0.2 | -5.9 | 0.9 | -10.9 | /// | /// | 1.7 | 5 | 北北西 | /// | /// | 27.4 | 23 | 8 | 110 | |
| 第4半旬 | 16～20 | 27 | 15 | 2 | /// | -2.5 | -0.1 | -6.7 | 2.0 | -12.4 | /// | /// | 2.4 | 8 | 南西 | /// | /// | 29.0 | 50 | 23 | 123 | |
| 第5半旬 | 21～25 | 5 | 5 | 1 | /// | -1.5 | 1.9 | -5.5 | 3.6 | -10.0 | /// | /// | 1.7 | 4 | 北北東 | /// | /// | 41.8 | 12 | 6 | 116 | |
| 第6半旬 | 26～31 | 13 | 5 | 1 | /// | -1.3 | 2.2 | -6.1 | 3.2 | -10.4 | /// | /// | 1.6 | 6 | 南西 | /// | /// | 46.7 | 28 | 10 | 108 | |
| 第1半旬 | 1～ 5 | 14 | 9 | 3 | /// | 1.4 | 4.9 | -2.7 | 8.2 | -8.1 | /// | /// | 1.7 | 4 | 西南西 | /// | /// | 40.5 | 20 | 8 | 95 | |
| 第2半旬 | 6～10 | 13 | 8 | 3 | /// | 1.9 | 4.6 | -1.7 | 8.1 | -3.9 | /// | /// | 2.0 | 6 | 南西 | /// | /// | 30.5 | 17 | 5 | 77 | |
| 第3半旬 | 11～15 | 7 | 5 | 2 | /// | 1.8 | 6.2 | -3.4 | 9.5 | -6.3 | /// | /// | 2.6 | 7 | 南西 | /// | /// | 46.3 | 26 | 20 | 63 | |
| 第4半旬 | 16～20 | 4 | 4 | 1 | /// | 3.4 | 8.1 | -1.3 | 14.0 | -7.3 | /// | /// | 2.1 | 5 | 南南東 | /// | /// | 41.6 | 11 | 3 | 42 | |
| 第5半旬 | 21～25 | 51 | 21 | 5 | /// | 4.4 | 7.0 | 1.2 | 8.0 | -0.8 | /// | /// | 1.6 | 5 | 南西 | /// | /// | 5.9 | 6 | 4 | 9 | |
| 第6半旬 | 26～30 | 44 | 42 | 9 | /// | 5.1 | 9.8 | 0.9 | 13.3 | -1.1 | /// | /// | 1.7 | 5 | 南西 | /// | /// | 34.7 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 8 | 7 | 2 | /// | 9.1 | 16.6 | 1.2 | 21.5 | -0.5 | /// | /// | 2.1 | 4 | 西南西 | /// | /// | 49.5 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 9 | 7 | 2 | /// | 10.1 | 15.4 | 5.0 | 21.2 | 2.2 | /// | /// | 2.5 | 7 | 南西 | /// | /// | 38.1 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 23 | 20 | 4 | /// | 6.6 | 11.4 ) | 0.3 ) | 15.8 ) | -1.4 ) | /// | /// | 2.2 | 6 | 南東 | /// | /// | 31.1 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 15 | 5 | 2 | /// | 7.4 | 10.8 | 3.7 | 14.6 | 0.8 | /// | /// | 1.5 | 4 | 南南西 | /// | /// | 9.9 | 0 ] | 0 ] | 0 ] | |
| 第5半旬 | 21～25 | 26 | 14 | 4 | /// | 6.7 | 10.1 | 4.1 | 12.3 | 2.3 | /// | /// | 1.9 | 6 | 南西 | /// | /// | 22.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 11 | 6 | 2 | /// | 10.2 | 16.0 | 4.0 | 21.4 | -1.0 | /// | /// | 1.8 | 5 | 南南西 | /// | /// | 38.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 12.6 | 20.0 | 4.8 | 23.3 | 2.5 | /// | /// | 1.7 | 5 | 南南西 | /// | /// | 50.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 2 | 1 | /// | 11.8 | 19.7 ) | 4.5 ) | 23.2 ) | 2.1 ) | /// | /// | 1.8 | 5 ] | 南西 | /// | /// | 43.3 ) | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 14.5 | 23.7 | 4.5 | 25.4 | 3.4 | /// | /// | 1.8 | 4 | 北北西 | /// | /// | 64.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 30 | 17 | 4 | /// | 14.0 | 17.6 | 10.6 | 25.9 | 6.6 | /// | /// | 1.8 | 4 | 南南西 | /// | /// | 18.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 14.0 | 18.8 | 9.5 | 21.0 | 7.8 | /// | /// | 1.1 | 4 | 南南西 | /// | /// | 30.2 | /// | /// | /// | |
| 第6半旬 | 26～30 | 2 | 2 | 1 | /// | 14.0 | 18.8 | 9.7 | 24.3 | 7.8 | /// | /// | 1.8 | 5 | 南西 | /// | /// | 31.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 15 | 7 | 2 | /// | 12.4 | 16.1 | 9.5 | 24.0 | 8.4 | /// | /// | 1.3 | 5 | 南西 | /// | /// | 14.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 16.0 | 22.1 | 10.4 | 26.2 | 8.7 | /// | /// | 1.3 | 4 | 南南西 | /// | /// | 38.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 26 | 20 | 4 | /// | 14.8 | 17.1 | 12.4 | 20.1 | 10.4 | /// | /// | 1.5 | 4 | 西南西 | /// | /// | 10.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 10 | 5 | 3 | /// | 15.6 | 19.8 | 12.0 | 24.1 | 9.7 | /// | /// | 1.7 | 4 | 南南西 | /// | /// | 28.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 21 | 20 | 4 | /// | 13.9 | 17.7 | 10.9 | 21.6 | 8.5 | /// | /// | 1.7 | 5 | 北東 | /// | /// | 28.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 20.4 | 25.6 ) | 15.3 ) | 27.5 ) | 11.3 ) | /// | /// | 1.9 | 6 | 南西 | /// | /// | 47.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 24 | 24 | 4 | /// | 21.3 | 26.3 | 16.1 | 30.4 | 15.1 | /// | /// | 1.7 | 5 | 南南西 | /// | /// | 37.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 2 | 1 | /// | 20.0 | 24.0 | 17.0 | 25.2 | 15.3 | /// | /// | 1.2 | 4 | 南南西 | /// | /// | 33.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 45 | 44 | 16 | /// | 21.8 | 25.5 | 18.2 | 27.1 | 16.1 | /// | /// | 1.7 | 6 | 南南西 | /// | /// | 24.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 9 | 9 | 2 ] | /// | 18.8 | 27.2 ) | 12.3 ) | 28.3 ) | 10.8 ) | /// | /// | 1.6 | 4 ) | 南南西 | /// | /// | 43.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 17.1 | 22.1 | 11.7 | 25.4 | 8.8 | /// | /// | 1.8 | 4 | 南南西 | /// | /// | 35.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 19.2 | 24.4 | 13.9 | 26.5 | 11.4 | /// | /// | 1.8 | 7 | 南南西 | /// | /// | 43.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 99 | 58 | 18 | /// | 18.5 | 23.7 | 13.8 | 28.5 | 10.2 | /// | /// | 1.6 | 4 | 南西 | /// | /// | 32.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 15 | 10 | 6 | /// | 15.5 | 20.9 | 10.7 | 22.5 | 7.5 | /// | /// | 1.0 | 4 | 南南西 | /// | /// | 32.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 14.1 | 21.4 | 7.9 | 22.5 | 6.9 | /// | /// | 1.5 | 4 | 南 | /// | /// | 46.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 21 | 12 | 4 | /// | 13.9 | 18.2 | 8.9 | 20.0 | 6.8 | /// | /// | 1.6 | 4 | 南西 | /// | /// | 26.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 73 | 31 | 13 | /// | 13.1 | 16.9 ) | 8.2 ) | 20.6 ) | 4.7 ) | /// | /// | 2.3 | 7 | 南西 | /// | /// | 15.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 4 | 2 | 1 | /// | 10.9 | 17.3 | 2.6 | 17.9 | 1.1 | /// | /// | 1.6 | 4 | 南南西 | /// | /// | 39.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 9.2 | 16.7 ) | 0.9 ) | 18.1 ) | -0.9 ] | /// | /// | 1.8 | 4 | 北北西 | /// | /// | 42.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 2 | 2 | /// | 8.5 ) | 13.8 ) | 3.3 ) | 16.9 ) | -0.9 ] | /// | /// | 1.5 ) | 4 ) | 南南西 | /// | /// | 32.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 6.3 | 13.5 ) | -0.3 ) | 15.0 ) | -1.8 ) | /// | /// | 1.7 | 4 | 北西 | /// | /// | 38.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 25 | 24 | 4 | /// | 2.5 | 7.3 | -1.5 | 11.7 | -4.1 | /// | /// | 1.3 | 3 | 南西 | /// | /// | 31.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 61 | 31 | 4 | /// | 4.3 | 8.8 | -0.4 | 13.5 | -3.3 | /// | /// | 1.4 | 5 | 南西 | /// | /// | 16.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 30 | 25 | 5 | /// | 2.3 | 6.5 | -1.0 | 11.6 | -4.4 | /// | /// | 1.9 | 6 | 南西 | /// | /// | 20.1 | 0 ] | 0 ] | 0 ] | |
| 第1半旬 | 1～ 5 | 14 | 7 | 2 | /// | 4.9 | 10.0 | -1.2 | 12.1 | -3.0 | /// | /// | 1.8 | 6 | 南南西 | /// | /// | 20.7 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 30 | 15 | 8 | /// | 2.0 | 5.9 ) | -1.5 ) | 8.3 ) | -4.3 ] | /// | /// | 1.9 | 5 | 北東 | /// | /// | 14.9 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 36 | 17 | 3 | /// | 0.6 | 3.7 | -2.2 | 8.7 | -6.6 | /// | /// | 2.0 | 5 | 南西 | /// | /// | 7.7 | 58 | 44 | 38 | |
| 第4半旬 | 16～20 | 14 | 5 | 2 | /// | -2.8 | -1.2 | -4.5 | 0.2 | -6.8 | /// | /// | 2.4 | 5 | 南西 | /// | /// | 11.7 | 44 | 11 | 36 | |
| 第5半旬 | 21～25 | 19 | 7 | 2 | /// | -1.9 | 0.6 | -4.6 | 3.6 | -7.7 | /// | /// | 1.6 | 6 | 南西 | /// | /// | 6.8 | 66 | 26 | 29 | |
| 第6半旬 | 26～30 | 25 | 13 | 3 | /// | -3.4 | -1.0 | -6.1 | 0.9 | -8.9 | /// | /// | 2.4 | 8 | 南西 | /// | /// | 12.9 | 78 | 22 | 42 | |
| 第1半旬 | 1～ 5 | 19 | 7 | 2 | /// | -3.0 | -0.1 | -6.4 | 2.0 | -9.1 | /// | /// | 2.0 | 5 | 南西 | /// | /// | 13.2 | 43 | 24 | 52 | |
| 第2半旬 | 6～10 | 2 | 2 | 1 | /// | -3.0 | 1.8 | -9.9 | 4.4 | -11.6 | /// | /// | 1.5 | 4 | 南西 | /// | /// | 26.1 | 9 | 3 | 28 | |
| 第3半旬 | 11～15 | 10 | 8 | 3 | /// | -3.4 | 0.2 | -8.4 | 1.7 | -12.2 | /// | /// | 1.9 | 5 | 北東 | /// | /// | 18.7 | 25 | 17 | 37 | |
| 第4半旬 | 16～20 | 20 | 9 | 2 | /// | -5.7 | -2.3 | -9.1 | 1.2 | -15.8 | /// | /// | 1.9 | 5 | 北東 | /// | /// | 11.5 | 35 | 22 | 46 | |
| 第5半旬 | 21～25 | 15 | 6 | 3 | /// | -4.8 | -2.4 | -7.8 | 1.1 | -11.2 | /// | /// | 2.1 | 7 | 南西 | /// | /// | 17.1 | 44 | 16 | 61 | |
| 第6半旬 | 26～31 | 10 | 6 | 2 | /// | -8.5 | -4.2 | -12.4 | -1.0 | -16.0 | /// | /// | 2.4 | 7 | 南西 | /// | /// | 20.5 | 31 | 10 | 55 | |
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