半旬ごとの値
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幌糠（留萌地方) 1978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 | 42 | 16 | 3 | /// | -7.1 | -4.8 | -9.1 | -1.6 | -10.6 | /// | /// | 1.9 | 7 | 北北西 | /// | /// | 6.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 14 | 6 | 1 | /// | -7.2 | -4.1 | -10.6 | -2.6 | -21.7 | /// | /// | 0.9 | 5 | 南西 | /// | /// | 18.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 16 | 6 | 1 | /// | -4.7 | -0.4 | -9.7 | 1.4 | -17.5 | /// | /// | 1.3 | 8 | 北北西 | /// | /// | 10.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 25 | 8 | 3 | /// | -6.9 | -3.0 | -13.7 | 0.7 | -17.1 | /// | /// | 1.7 | 6 | 北北西 | /// | /// | 15.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 35 | 13 | 3 | /// | -6.6 | -3.7 | -12.0 | -0.6 | -16.9 | /// | /// | 1.4 | 5 | 北西 | /// | /// | 6.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 66 | 28 | 3 | /// | -13.0 | -7.3 | -19.2 | -6.3 | -25.8 | /// | /// | 0.3 | 4 | 西北西 | /// | /// | 15.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 37 | 9 | 2 | /// | -8.6 | -5.9 | -13.0 | -4.6 | -18.6 | /// | /// | 1.4 | 7 | 北北西 | /// | /// | 14.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 58 | 27 | 4 | /// | -6.8 | -3.4 ] | -10.6 ] | -2.5 ] | -21.5 ] | /// | /// | 1.2 | 5 | 北西 | /// | /// | 12.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 27 | 13 | 2 | /// | -12.2 | -8.0 ) | -20.6 ) | -5.3 ) | -23.4 ) | /// | /// | 0.8 | 4 | 北西 | /// | /// | 28.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 9 | 8 | 2 ) | /// | -16.6 | -9.1 ) | -26.5 ) | -4.4 ) | -33.2 ) | /// | /// | 1.0 | 6 ) | 南 | /// | /// | 29.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 17 | 10 | 4 | /// | -16.6 | -7.2 | -29.6 | -3.8 | -33.4 | /// | /// | 0.9 | 4 | 南 | /// | /// | 46.5 | /// | /// | /// | |
| 第6半旬 | 26～28 | 15 | 8 | 2 | /// | -8.3 | -2.8 | -16.7 | -1.9 | -30.6 | /// | /// | 1.4 | 4 | 北西 | /// | /// | 18.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 23 | 11 | 2 | /// | -7.6 | -3.1 | -14.1 | -1.3 | -24.2 | /// | /// | 1.9 | 8 | 北西 | /// | /// | 22.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 3 | 1 | /// | -7.5 | -0.6 | -17.1 | 0.4 | -20.9 | /// | /// | 1.5 | 7 | 南 | /// | /// | 37.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 31 | 10 | 3 | /// | -3.9 | -1.1 ) | -12.5 ) | 0.7 ] | -16.3 ) | /// | /// | 1.5 | 8 | 北北西 | /// | /// | 25.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 2 | 2 | /// | -5.8 | 2.2 | -14.5 | 5.3 | -16.5 | /// | /// | 0.8 | 5 | 北西 | /// | /// | 47.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -3.1 | 3.6 | -10.3 | 8.6 | -14.1 | /// | /// | 0.8 | 4 | 北北西 | /// | /// | 45.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 8 | 3 | 1 | /// | -0.5 | 5.3 ) | -4.5 ) | 10.0 ) | -7.4 ) | /// | /// | 1.8 | 6 | 北北西 | /// | /// | 48.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 6 | 3 | 1 | /// | -1.3 | 3.4 | -7.7 | 5.7 | -8.7 | /// | /// | 2.0 | 9 | 南 | /// | /// | 40.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 46 | 22 | 3 | /// | 2.4 | 5.7 ) | 0.8 ) | 11.8 ) | -3.5 ] | /// | /// | 2.2 | 7 | 北北西 | /// | /// | 16.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 4 | 1 | /// | 2.1 | 4.8 | 0.2 | 5.9 | -0.3 | /// | /// | 1.2 | 4 | 南 | /// | /// | 4.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 21 | 14 | 3 | /// | 4.8 | 8.1 | 1.4 | 10.6 | -0.2 | /// | /// | 2.8 | 10 | 北西 | /// | /// | 6.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 1 | 1 | /// | 5.9 | 10.0 | 1.0 | 14.5 | -3.7 | /// | /// | 2.6 | 7 | 南南東 | /// | /// | 13.2 | /// | /// | /// | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 7.0 | 11.4 | 2.6 | 15.0 | -1.4 | /// | /// | 3.0 | 8 | 北北西 | /// | /// | 0.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 2 | 1 | /// | 9.0 | 14.1 | 2.5 | 17.2 | -1.5 | /// | /// | 2.4 | 7 | 北西 | /// | /// | 7.0 ] | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 7 | 2 | /// | 9.3 | 16.1 | 1.6 | 22.8 | -3.2 | /// | /// | 2.5 | 6 | 北北西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 12.1 | 19.6 | 4.0 | 26.8 | -1.5 | /// | /// | 2.8 | 8 | 北北西 | /// | /// | 3.5 ] | /// | /// | /// | |
| 第4半旬 | 16～20 | 19 | 12 | 4 | /// | 12.7 | 18.1 | 6.4 | 21.7 | -0.4 | /// | /// | 2.2 | 6 | 南南東 | /// | /// | 30.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 2 | 1 | /// | 9.9 | 13.9 | 5.8 | 15.9 | 4.4 | /// | /// | 2.0 | 6 | 南東 | /// | /// | 23.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 31 | 19 | 5 | /// | 9.9 | 14.4 | 3.8 | 18.7 | -0.3 | /// | /// | 2.4 | 8 | 南南東 | /// | /// | 37.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 30 | 30 | 5 | /// | 11.3 | 17.0 | 4.5 | 22.8 | 1.9 | /// | /// | 2.3 | 7 | 北北西 | /// | /// | 37.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 2 | 2 | /// | 14.6 | 20.8 | 8.5 | 25.3 | 5.3 | /// | /// | 2.3 | 6 | 南南東 | /// | /// | 47.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 24 | 15 | 7 | /// | 16.9 | 21.0 | 14.2 | 23.9 | 13.0 | /// | /// | 1.7 | 5 | 北西 | /// | /// | 15.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 8 | 7 | 3 | /// | 18.8 | 22.9 | 15.2 | 25.8 | 14.0 | /// | /// | 2.0 | 6 | 南 | /// | /// | 15.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 11 | 11 | 3 | /// | 18.2 | 24.6 | 13.8 | 27.0 | 13.2 | /// | /// | 1.7 | 6 | 北北西 | /// | /// | 43.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 18.9 | 24.0 ) | 14.3 ) | 26.6 ) | 12.3 ) | /// | /// | 2.1 | 6 | 北北西 | /// | /// | 48.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 20.6 | 25.3 | 16.3 | 27.5 | 13.9 | /// | /// | 3.0 | 7 | 北北西 | /// | /// | 42.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 4 | 4 | 2 ) | /// | 21.5 | 26.1 ] | 17.8 ] | 31.0 ] | 12.6 ] | /// | /// | 2.2 | 7 ] | 南 | /// | /// | 31.4 ] | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 24.9 | 30.8 ) | 21.1 ) | 31.7 ) | 20.6 ) | /// | /// | 3.2 | 8 ] | 南南東 | /// | /// | 35.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 57 | 37 | 7 | /// | 21.1 | 25.0 ) | 18.3 ) | 27.6 ) | 15.7 ) | /// | /// | 2.0 | 6 | 南南東 | /// | /// | 25.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 21 | 21 | 17 | /// | 22.3 | 27.9 | 18.0 | 29.9 | 15.5 | /// | /// | 1.4 | 5 | 北北西 | /// | /// | 36.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 5 | 5 | 5 | /// | 23.0 | 26.9 ) | 19.1 ) | 30.9 ) | 18.0 ) | /// | /// | 1.9 | 7 | 南南東 | /// | /// | 47.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 20 | 20 | 11 | /// | 25.1 | 30.2 | 20.9 | 33.4 | 18.4 | /// | /// | 2.7 | 8 | 南南東 | /// | /// | 36.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 75 | 75 | 18 | /// | 20.7 | 25.7 | 15.9 | 30.7 | 12.9 | /// | /// | 1.7 | 5 | 東南東 | /// | /// | 32.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 4 | 3 | /// | 21.5 | 25.4 | 17.8 | 26.9 | 16.0 | /// | /// | 1.8 | 5 | 北北西 | /// | /// | 33.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 80 | 61 | 28 | /// | 20.6 | 25.4 | 16.8 | 30.7 | 14.8 | /// | /// | 1.4 | 5 | 南南東 | /// | /// | 26.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 43 | 23 | 14 | /// | 19.6 | 25.0 | 14.2 | 27.6 | 9.6 | /// | /// | 2.0 | 6 | 北西 | /// | /// | 29.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 9 | 9 | 3 | /// | 18.4 | 24.3 | 12.7 | 26.9 | 8.6 | /// | /// | 1.3 | 5 | 北西 | /// | /// | 44.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 46 | 26 | 26 | /// | 14.9 | 20.2 ) | 8.7 ) | 22.7 ] | 5.9 ) | /// | /// | 1.5 | 5 | 南南西 | /// | /// | 39.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 28 | 18 | 5 | /// | 14.1 | 19.0 | 9.6 | 20.9 | 6.3 | /// | /// | 1.3 | 7 | 北北西 | /// | /// | 21.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 13.2 | 21.4 | 5.8 | 23.8 | 2.9 | /// | /// | 1.3 | 5 | 南 | /// | /// | 50.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 16.6 | 21.8 | 11.3 | 23.8 | 8.3 | /// | /// | 2.2 | 7 | 南南東 | /// | /// | 30.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 13.7 | 21.8 | 7.0 | 25.6 | 6.1 | /// | /// | 1.4 | 4 | 北北西 | /// | /// | 43.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 20 | 13 | 3 | /// | 13.8 | 20.1 ] | 8.9 ] | 22.8 ] | 3.3 ] | /// | /// | 1.5 | 6 | 南南東 | /// | /// | 34.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 12 | 9 | 3 | /// | 13.2 | 17.7 ) | 7.6 ) | 23.5 ) | 3.6 ) | /// | /// | 1.4 | 6 | 北北西 | /// | /// | 24.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 34 | 23 | 6 | /// | 8.5 | 14.4 | 1.6 | 19.7 | -0.1 | /// | /// | 2.0 | 9 | 南南東 | /// | /// | 24.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 25 ) | 21 ) | 4 ) | /// | 6.4 | 10.8 | 1.1 | 13.6 | -0.5 | /// | /// | 1.9 | 8 | 南南東 | /// | /// | 24.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 40 | 24 | 5 | /// | 7.1 | 11.7 | 1.2 | 13.3 | -1.1 | /// | /// | 1.4 | 7 | 北北西 | /// | /// | 21.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 20 | 9 | 5 | /// | 7.6 ) | 11.1 ] | 1.3 ] | 15.2 ] | 0.0 ] | /// | /// | 1.4 | 6 | 南 | /// | /// | 16.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 27 | 11 | 3 | /// | 3.7 | 7.2 | -0.1 | 11.0 | -3.6 | /// | /// | 1.3 | 6 | 南南東 | /// | /// | 16.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 2.4 | 9.2 | -2.7 | 14.2 | -4.4 | /// | /// | 0.7 | 3 | 東南東 | /// | /// | 30.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 11 | 6 | 4 | /// | 2.6 | 7.8 | -1.6 | 13.5 | -4.0 | /// | /// | 1.2 | 5 | 北北西 | /// | /// | 18.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 15 | 12 | 3 | /// | 1.3 | 5.4 | -3.1 | 6.1 | -8.0 | /// | /// | 1.8 | 8 | 北北西 | /// | /// | 19.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 43 | 19 | 3 | /// | 3.0 | 5.0 ) | 0.3 ) | 8.7 ] | -0.3 ) | /// | /// | 1.8 | 10 ) | 北北西 | /// | /// | 9.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 19 | 9 | 2 | /// | 0.6 | 1.9 | -2.2 | 2.9 | -5.7 | /// | /// | 2.0 | 7 | 北西 | /// | /// | 9.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 3 | 3 | 1 | /// | 0.7 | 4.7 | -2.9 | 6.1 | -7.5 | /// | /// | 1.0 | 3 | 南 | /// | /// | 11.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 49 | 18 | 5 | /// | -0.7 | 3.0 | -3.7 | 9.2 | -6.8 | /// | /// | 2.5 | 9 | 南南東 | /// | /// | 4.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 28 | 11 | 2 | /// | -0.6 | 2.3 | -3.2 | 5.3 | -6.7 | /// | /// | 1.3 | 4 | 北北西 | /// | /// | 2.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 12 | 5 | 1 | /// | -0.6 | 2.5 | -4.1 | 7.2 | -5.5 | /// | /// | 1.3 | 6 | 南 | /// | /// | 12.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 21 | 10 | 3 | /// | -7.7 | -2.8 | -14.4 | 4.4 | -22.4 | /// | /// | 1.5 | 6 | 北西 | /// | /// | 10.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 | 3 | 1 | /// | -5.9 | 0.1 | -13.6 | 1.6 | -19.6 | /// | /// | 0.4 | 3 | 南南東 | /// | /// | 12.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 32 | 11 | 4 | /// | -5.5 | -1.0 | -11.3 | 5.1 | -21.9 | /// | /// | 1.0 | 5 | 南 | /// | /// | 9.8 | /// | /// | /// | |
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