半旬ごとの値
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弟子屈（釧路地方) 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 | 0 | 0 | 0 | /// | -9.7 | -5.3 | -15.9 | -1.5 | -19.8 | /// | /// | 2.0 | 5 | 南南東 | /// | /// | 35.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 3 | 1 | /// | -9.4 | -4.3 | -14.6 | -3.0 | -17.8 | /// | /// | 1.8 | 8 | 北北西 | /// | /// | 29.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -7.5 | -2.9 | -12.4 | 1.1 | -16.4 | /// | /// | 1.6 | 5 | 西南西 | /// | /// | 36.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 4 | 3 | 1 | /// | -8.4 | -4.9 | -13.2 | -1.5 | -18.5 | /// | /// | 2.5 | 12 | 東北東 | /// | /// | 27.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 82 | 58 | 6 | /// | -6.9 | -4.7 ) | -10.5 ) | -1.6 ) | -15.5 ) | /// | /// | 5.8 | 14 | 東北東 | /// | /// | 19.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 2 | 2 | 1 | /// | -12.8 | -8.3 | -17.8 | -6.2 | -21.5 | /// | /// | 1.9 | 7 | 東北東 | /// | /// | 40.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 2 | 1 | /// | -11.6 | -7.7 | -16.9 | -5.0 | -20.5 | /// | /// | 2.5 | 7 | 西北西 | /// | /// | 36.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -8.4 | -5.3 | -12.6 | -4.3 | -14.7 | /// | /// | 2.2 | 6 | 北北西 | /// | /// | 36.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 3 | 1 | /// | -13.9 | -8.9 | -18.5 | -5.9 | -22.5 | /// | /// | 2.0 | 5 | 西北西 | /// | /// | 41.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 5 | 4 | 1 ] | /// | -13.8 | -10.0 ) | -20.4 ) | -3.9 ) | -23.5 ) | /// | /// | 2.3 | 6 ) | 北北西 | /// | /// | 39.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 7 | 3 | 1 | /// | -14.2 | -10.2 | -18.0 | -7.8 | -20.3 | /// | /// | 2.8 | 6 | 北北西 | /// | /// | 47.2 | /// | /// | /// | |
| 第6半旬 | 26～28 | 0 | 0 | 0 | /// | -9.0 | -4.7 | -16.5 | -3.4 | -19.6 | /// | /// | 2.8 | 9 | 東北東 | /// | /// | 25.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 59 | 52 | 9 | /// | -8.4 ) | -5.1 ] | -11.4 ] | -1.9 ] | -13.6 ] | /// | /// | 5.6 | 14 | /// | /// | /// | 31.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -6.7 | -3.2 | -11.6 | -1.0 | -16.7 | /// | /// | 4.0 | 11 | 東北東 | /// | /// | 45.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 3 | 1 | /// | -3.7 | -0.1 | -9.0 | 2.1 | -12.3 | /// | /// | 4.0 | 22 | 北東 | /// | /// | 36.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -3.9 | 0.9 | -9.1 | 3.3 | -12.7 | /// | /// | 2.1 | 6 | 北西 | /// | /// | 46.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -4.2 | 0.6 | -9.5 | 8.6 | -12.5 | /// | /// | 2.0 | 6 | 北北西 | /// | /// | 49.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 13 | 7 | 3 | /// | -0.1 | 5.1 | -5.3 | 13.0 | -9.9 | /// | /// | 2.5 | 10 | 北北西 | /// | /// | 51.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -2.3 | 2.5 | -7.4 | 7.1 | -8.6 | /// | /// | 2.2 | 6 | 北西 | /// | /// | 47.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 51 | 20 | 6 | /// | 2.6 | 6.6 ) | -0.2 ) | 11.1 ) | -1.4 ) | /// | /// | 3.9 | 12 | 東 | /// | /// | 29.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 5 | 1 | /// | 0.2 | 2.7 | -1.4 | 3.7 | -2.2 | /// | /// | 2.8 | 5 | 北北西 | /// | /// | 15.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 13 | 6 | 3 | /// | 3.4 | 7.3 | -0.2 | 12.5 | -0.6 | /// | /// | 3.4 | 11 | 西 | /// | /// | 21.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 11 | 9 | 2 | /// | 4.8 | 10.2 | -0.6 | 15.3 | -3.6 | /// | /// | 3.2 | 9 | 南西 | /// | /// | 39.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 11 | 11 | 2 | /// | 3.2 | 6.9 | -0.1 | 10.7 | -3.4 | /// | /// | 4.5 | 10 | 西北西 | /// | /// | 26.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 13 | 10 | 2 | /// | 8.3 | 13.3 | 3.7 | 17.4 | 1.4 | /// | /// | 4.0 | 11 | 南西 | /// | /// | 37.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 8.0 | 14.6 | 1.3 | 21.3 | -1.9 | /// | /// | 3.1 | 7 | 東北東 | /// | /// | 39.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 8.7 | 16.3 | 2.5 | 17.8 | 0.2 | /// | /// | 3.4 | 7 | 南東 | /// | /// | 45.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 26 | 20 | 2 | /// | 10.0 | 15.6 | 5.3 | 20.2 | 1.8 | /// | /// | 4.2 | 10 | 東北東 | /// | /// | 28.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 2 | 1 | /// | 4.9 | 8.2 | 1.9 | 14.4 | 0.7 | /// | /// | 2.6 | 6 | 東南東 | /// | /// | 17.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 34 | 18 | 6 | /// | 7.5 | 12.5 | 2.6 | 15.8 | -1.2 | /// | /// | 3.5 | 17 | 北東 | /// | /// | 39.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 39 | 34 | 5 | /// | 8.8 | 14.1 | 2.9 | 20.0 | 0.9 | /// | /// | 3.8 | 12 | 北西 | /// | /// | 38.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 13.2 | 20.7 | 5.5 | 24.2 | 1.4 | /// | /// | 2.5 | 6 | 西北西 | /// | /// | 47.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 4 | 1 | /// | 12.6 | 16.5 | 8.3 | 20.3 | 5.0 | /// | /// | 2.8 | 9 | 東北東 | /// | /// | 12.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 19.7 | 26.3 | 13.6 | 28.9 | 11.2 | /// | /// | 2.0 | 6 | 東北東 | /// | /// | 34.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 43 | 43 | 9 | /// | 17.5 | 22.7 | 12.7 | 26.2 | 11.2 | /// | /// | 2.0 | 5 | 東南東 | /// | /// | 37.3 | /// | /// | /// | |
| 第6半旬 | 26～30 | 4 | 4 | 3 | /// | 16.4 | 21.3 | 11.5 | 25.3 | 8.8 | /// | /// | 2.5 | 6 | 北北西 | /// | /// | 46.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 9 | 8 | 4 ) | /// | 16.1 | 18.7 ) | 12.4 ) | 27.5 ] | 9.1 ) | /// | /// | 2.9 | 5 ] | 北 | /// | /// | 19.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 19 | 19 | 5 | /// | 18.6 | 23.6 | 14.9 | 28.2 | 11.7 | /// | /// | 2.7 | 6 | 東南東 | /// | /// | 34.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | 19.6 | 23.4 ) | 17.9 ) | 27.9 ) | 17.4 ) | /// | /// | 3.5 | 6 ] | 南南東 | /// | /// | 7.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 20.3 | 25.2 ) | 17.5 ) | 28.1 ) | 15.2 ) | /// | /// | 2.9 | 6 | /// | /// | /// | 28.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 20 | 10 | 8 | /// | 21.0 | 27.2 | 16.1 | 29.0 | 13.5 | /// | /// | 2.2 | 6 | 北北西 | /// | /// | 50.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 16 | 16 | 7 | /// | 21.0 | 25.8 | 16.7 | 32.0 | 14.3 | /// | /// | 2.7 | 5 | 南東 | /// | /// | 48.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 3 | 2 | /// | 23.0 | 27.1 | 19.1 | 28.3 | 17.4 | /// | /// | 3.0 | 7 | 南南東 | /// | /// | 35.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 47 | 35 | 5 | /// | 19.5 | 24.2 | 15.7 | 30.1 | 14.5 | /// | /// | 2.3 | 8 | 東北東 | /// | /// | 35.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 11 | 8 | 4 | /// | 19.9 | 24.6 | 16.6 | 27.6 | 15.7 | /// | /// | 2.8 | 7 | 東北東 | /// | /// | 34.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 25 | 20 | 6 | /// | 18.7 | 22.0 | 16.1 | 26.3 | 15.5 | /// | /// | 2.0 | 4 | 東南東 | /// | /// | 22.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 7 | 4 | 2 | /// | 18.6 | 22.2 ) | 13.5 ) | 28.1 ) | 9.1 ) | /// | /// | 2.8 | 7 | 北西 | /// | /// | 41.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 8 | 8 | 2 | /// | 18.0 | 21.9 | 14.8 | 26.9 | 13.1 | /// | /// | 2.1 | 5 | 北北西 | /// | /// | 34.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 46 | 26 | 10 | /// | 14.3 | 18.1 | 9.6 | 21.2 | 7.2 | /// | /// | 2.3 | 9 | 東北東 | /// | /// | 31.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 23 | 15 | 6 | /// | 13.6 | 17.6 | 9.3 | 19.1 | 6.8 | /// | /// | 2.3 | 6 | 西北西 | /// | /// | 29.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 13.4 | 19.1 ) | 8.9 ) | 20.9 ) | 5.7 ) | /// | /// | 2.5 | 6 | 西北西 | /// | /// | 56.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 86 | 35 | 10 | /// | 14.1 | 16.6 | 12.0 | 18.2 | 10.5 | /// | /// | 4.6 | 14 | 北東 | /// | /// | 17.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 13.3 | 20.5 | 7.5 | 23.5 | 6.0 | /// | /// | 1.8 | 4 | 南東 | /// | /// | 51.8 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 12.4 | 20.2 | 5.4 | 22.9 | 1.3 | /// | /// | 2.4 | 8 | 南南西 | /// | /// | 45.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 11.4 | 16.7 | 4.8 | 23.6 | 1.1 | /// | /// | 2.2 | 6 | 北北西 | /// | /// | 30.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 3 | 1 | /// | 8.4 | 14.6 | 1.9 | 17.7 | -2.3 | /// | /// | 3.2 | 9 | 南東 | /// | /// | 35.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 7.2 | 12.0 | 3.0 | 14.0 | -1.0 | /// | /// | 3.5 | 10 | 西 | /// | /// | 46.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 73 | 60 | 13 | /// | 7.7 | 11.8 | 4.7 | 16.3 | 3.0 | /// | /// | 3.3 | 9 | 東北東 | /// | /// | 28.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 7.1 | 12.2 ) | 2.3 ) | 18.1 ) | -2.7 ] | /// | /// | 2.3 | 7 | 南西 | /// | /// | 31.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 14 | 7 | 3 | /// | 2.7 | 7.3 | -2.2 | 15.2 | -4.6 | /// | /// | 2.0 | 8 | 北北西 | /// | /// | 30.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 3.0 | 9.5 | -2.9 | 12.7 | -5.3 | /// | /// | 1.8 | 5 | 北北西 | /// | /// | 41.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 12 | 10 | 3 | /// | 3.1 | 7.8 | -0.6 | 16.4 | -1.9 | /// | /// | 2.8 | 8 | 北 | /// | /// | 34.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 40 | 40 | 6 | /// | 0.8 | 5.0 | -2.7 | 6.8 | -5.1 | /// | /// | 2.4 | 9 | 西北西 | /// | /// | 29.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 26 | 23 | 6 | /// | 1.9 | 4.9 ] | -4.2 ] | 9.9 ] | -6.5 ] | /// | /// | 3.4 | 10 ) | 西北西 | /// | /// | 22.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -2.1 | 2.0 | -7.8 | 3.9 | -9.2 | /// | /// | 1.8 | 6 | 西 | /// | /// | 36.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 2 | 1 | 1 | /// | 0.4 | 3.6 | -2.9 | 5.7 | -8.0 | /// | /// | 2.1 | 6 | 北北西 | /// | /// | 19.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 13 | 6 | 3 | /// | -1.4 | 3.2 | -6.7 | 7.4 | -10.2 | /// | /// | 4.0 | 10 | 西 | /// | /// | 21.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -3.7 | 1.7 | -8.8 | 5.7 | -13.7 | /// | /// | 1.8 | 6 | 北西 | /// | /// | 27.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 3 | 1 | /// | -2.1 | 1.4 | -6.6 | 6.3 | -13.4 | /// | /// | 2.6 | 7 | 北東 | /// | /// | 25.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 6 | 6 | 3 | /// | -5.3 | -1.6 | -11.0 | 3.6 | -15.7 | /// | /// | 2.3 | 7 | 南西 | /// | /// | 31.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 2 | 1 | /// | -6.0 | -0.9 | -11.0 | 1.8 | -15.3 | /// | /// | 1.6 | 5 | 西北西 | /// | /// | 31.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 6 | 5 | 1 | /// | -6.2 | -2.2 | -10.6 | 5.0 | -14.7 | /// | /// | 2.8 | 7 | 西北西 | /// | /// | 35.5 | /// | /// | /// | |
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