半旬ごとの値
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弟子屈（釧路地方) 1979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 | /// | -5.3 | 2.0 | -11.2 | 5.0 | -15.0 | /// | /// | 1.1 | 5 | 北西 | /// | /// | 38.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 4 | 1 | /// | -4.4 | -0.1 | -9.0 | 3.7 | -13.1 | /// | /// | 3.0 | 9 | 北北西 | /// | /// | 28.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | -14.0 | -9.5 | -18.5 | -4.5 | -22.6 | /// | /// | 2.1 | 8 | 西 | /// | /// | 38.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 6 | 6 | 1 | /// | -9.8 | -5.0 | -16.2 | -3.0 | -19.1 | /// | /// | 1.7 | 7 | 北北西 | /// | /// | 25.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -11.2 | -5.5 | -18.5 | -3.6 | -19.8 | /// | /// | 1.4 | 5 | 西 | /// | /// | 35.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 19 | 10 | 3 | /// | -10.2 | -7.5 | -13.3 | -3.1 | -15.4 | /// | /// | 4.8 | 13 | 西北西 | /// | /// | 32.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 25 | 19 | 3 | /// | -3.7 | 0.1 | -7.3 | 3.5 | -13.7 | /// | /// | 3.5 | 14 | 東北東 | /// | /// | 27.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 41 | 28 | 7 | /// | -6.6 | -2.7 | -12.8 | -0.3 | -15.9 | /// | /// | 4.0 | 14 | 北北東 | /// | /// | 33.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 4 | 2 | /// | -3.9 | -0.1 | -9.1 | 2.7 | -10.9 | /// | /// | 3.9 | 12 | 南南西 | /// | /// | 36.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 2 | 1 | /// | -8.7 | -3.8 | -14.3 | -1.6 | -19.5 | /// | /// | 1.9 | 5 | 西北西 | /// | /// | 43.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 4 | 2 | /// | -5.1 | -1.4 | -9.0 | 4.9 | -12.1 | /// | /// | 3.0 | 9 | 北北西 | /// | /// | 44.6 | /// | /// | /// | |
| 第6半旬 | 26～28 | 12 | 12 | 2 | /// | -4.2 | -1.8 | -7.3 | 0.2 | -12.0 | /// | /// | 2.6 | 6 | 北西 | /// | /// | 15.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 20 | 11 | 2 | /// | -6.9 | -4.0 | -11.0 | -0.2 | -16.0 | /// | /// | 3.2 | 7 | 北西 | /// | /// | 34.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -4.8 | -0.2 ) | -11.8 ) | 3.9 ) | -16.9 ) | /// | /// | 2.7 | 7 ] | 東北東 | /// | /// | 41.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 20 | 15 | 2 | /// | -7.1 | -3.2 | -11.6 | -0.8 | -15.5 | /// | /// | 3.6 | 8 | 北西 | /// | /// | 44.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 2 | 1 | /// | -3.9 | 0.5 | -9.1 | 5.0 | -14.8 | /// | /// | 3.6 | 11 | 西北西 | /// | /// | 38.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 31 | 31 | 8 | /// | -4.0 | -0.1 | -8.2 | 1.7 | -12.0 | /// | /// | 4.6 | 16 | 西北西 | /// | /// | 45.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 31 | 26 | 3 | /// | -2.5 | 1.1 | -6.7 | 2.7 | -8.5 | /// | /// | 4.5 | 21 | 北東 | /// | /// | 41.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 13 | 12 | 2 | /// | -5.1 | -1.0 | -9.0 | 4.5 | -12.1 | /// | /// | 3.0 | 9 | 北西 | /// | /// | 50.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 33 | 19 | 5 | /// | 2.8 | 7.0 | -1.9 | 10.2 | -4.1 | /// | /// | 3.5 | 10 | 南西 | /// | /// | 38.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 10 | 5 | 1 | /// | -0.2 ) | 3.4 ) | -3.7 ) | 8.3 ) | -5.6 ) | /// | /// | 3.6 | 9 | 北西 | /// | /// | 31.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 18 | 15 | 2 | /// | 0.0 | 3.5 | -4.2 | 7.0 | -5.9 | /// | /// | 3.3 | 8 | 西北西 | /// | /// | 42.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 2 | 1 | /// | 2.8 | 8.0 | -1.6 | 10.8 | -4.3 | /// | /// | 2.3 | 9 | 北北西 | /// | /// | 37.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 14 | 12 | 2 | /// | 1.5 | 5.5 | -0.8 | 7.9 | -1.5 | /// | /// | 3.1 | 8 | 北北西 | /// | /// | 22.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 8 | 8 | 3 | /// | 5.0 | 10.3 | 0.8 | 12.6 | -1.7 | /// | /// | 3.1 | 11 | 西北西 | /// | /// | 42.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 10.1 ) | 17.7 ) | 2.7 ) | 21.4 ) | 1.6 ) | /// | /// | 2.3 | 7 | 東 | /// | /// | 32.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 7 | 5 | 3 | /// | 3.9 | 8.3 | 0.3 | 15.3 | -0.8 | /// | /// | 2.9 | 8 | 東北東 | /// | /// | 30.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 12 | 7 | 2 | /// | 5.6 | 10.8 | 2.0 | 14.4 | 0.7 | /// | /// | 3.5 | 13 | 北東 | /// | /// | 23.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 13 | 10 | 5 | /// | 8.3 | 14.6 | 2.6 | 21.0 | -0.4 | /// | /// | 2.7 | 6 | 南東 | /// | /// | 34.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 13 | 7 | 3 | /// | 7.5 | 11.8 | 3.6 | 21.1 | 2.0 | /// | /// | 3.9 | 9 | 北北西 | /// | /// | 40.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 ] | /// | 11.6 | 18.5 ) | 3.5 ) | 24.9 ] | 2.0 ) | /// | /// | 2.7 ) | 6 ) | 南南東 | /// | /// | 52.8 ) | /// | /// | /// | |
| 第2半旬 | 6～10 | 4 ] | 2 ] | 1 ] | /// | 15.7 ] | 20.6 ] | 9.8 ] | 25.2 ] | 9.8 ] | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 ] | 0 ] | 0 ] | /// | 13.4 ] | 21.1 ] | 4.8 ] | 21.8 ] | 4.8 ] | /// | /// | 2.8 ] | 6 ] | 南東 | /// | /// | 17.3 ] | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 17.7 | 25.0 | 10.4 | 27.8 | 6.1 | /// | /// | 2.3 | 6 | 南東 | /// | /// | 44.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 4 | 2 | /// | 16.5 | 21.1 ) | 11.5 ) | 27.4 ) | 7.3 ) | /// | /// | 3.0 | 10 | 西南西 | /// | /// | 40.8 | /// | /// | /// | |
| 第6半旬 | 26～30 | 23 | 22 | 6 ) | /// | 11.0 | 15.6 ) | 8.0 ) | 19.8 ) | 6.6 ] | /// | /// | 3.0 | 10 ) | 北北東 | /// | /// | 18.3 ) | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 36 | 27 | 7 | /// | 12.1 | 15.9 | 8.6 | 21.6 | 4.3 | /// | /// | 2.7 | 10 | 西南西 | /// | /// | 24.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 14.7 | 17.9 | 11.6 | 20.8 | 4.8 | /// | /// | 2.6 | 5 | 東南東 | /// | /// | 16.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 14.3 | 18.1 | 11.2 | 21.0 | 8.9 | /// | /// | 2.5 | 6 | 北北西 | /// | /// | 33.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 4 | 2 | 1 | /// | 12.4 | 16.5 | 8.9 | 21.4 | 7.5 | /// | /// | 2.9 | 6 | 東北東 | /// | /// | 42.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 17.0 | 21.0 | 13.1 | 25.4 | 11.4 | /// | /// | 2.1 | 5 | 北北西 | /// | /// | 26.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 10 | 7 | 5 | /// | 18.0 | 22.3 | 14.5 | 29.3 | 11.0 | /// | /// | 2.2 | 5 | 東南東 | /// | /// | 31.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 19 | 13 | 8 | /// | 17.7 | 22.7 | 13.8 | 24.9 | 11.1 | /// | /// | 2.7 | 7 | 北北西 | /// | /// | 29.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 16.8 | 21.4 | 13.3 | 25.5 | 12.5 | /// | /// | 1.8 | 4 | 東南東 | /// | /// | 30.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 20.2 | 26.0 | 15.7 | 27.5 | 14.4 | /// | /// | 2.1 | 5 ) | 東南東 | /// | /// | 42.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 16 | 12 | 5 | /// | 21.1 | 26.1 | 17.4 | 29.6 | 12.1 | /// | /// | 3.0 | 7 | 南東 | /// | /// | 30.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 17.5 | 24.7 | 10.9 | 27.1 | 7.6 | /// | /// | 2.6 | 7 | 北北西 | /// | /// | 54.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 26 | 26 | 4 | /// | 16.7 | 22.0 | 10.8 | 23.7 | 8.0 | /// | /// | 2.6 | 8 | 東北東 | /// | /// | 42.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 70 | 65 | 15 | /// | 16.5 | 20.3 | 12.5 | 22.9 | 9.4 | /// | /// | 3.4 | 11 | 西北西 | /// | /// | 24.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 16 | 15 | 4 | /// | 16.2 | 20.3 | 12.1 | 22.0 | 9.3 | /// | /// | 2.5 | 11 | 西北西 | /// | /// | 34.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 1 | 1 | /// | 15.0 | 19.6 | 10.4 | 20.6 | 5.7 | /// | /// | 2.0 | 5 | 南南東 | /// | /// | 36.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 4 | 4 | 2 | /// | 13.3 | 18.3 ) | 9.9 ) | 19.5 ) | 8.1 ) | /// | /// | 2.6 | 6 | 西 | /// | /// | 44.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 13.9 | 18.8 | 9.4 | 21.7 | 6.9 | /// | /// | 2.2 | 6 | 北西 | /// | /// | 31.0 | /// | /// | /// | |
| 第6半旬 | 26～30 | 14 | 12 | 5 | /// | 11.1 | 15.8 | 6.1 | 18.5 | 3.7 | /// | /// | 2.4 | 7 | 西北西 | /// | /// | 32.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 144 | 88 | 16 | /// | 11.4 | 15.6 ] | 6.8 ] | 16.9 ] | 4.5 ] | /// | /// | 3.6 | 9 | 東北東 | /// | /// | 23.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 7 | 2 | /// | 10.2 | 14.2 | 6.2 | 18.8 | 2.2 | /// | /// | 2.0 | 5 | 北北西 | /// | /// | 20.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 6 | 3 | /// | 11.0 | 14.9 | 8.1 | 17.0 | 5.6 | /// | /// | 2.3 | 5 | 南南東 | /// | /// | 33.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 128 | 122 | 25 | /// | 11.3 | 16.2 ) | 7.3 ) | 18.1 ) | 1.6 ] | /// | /// | 3.7 | 16 | 西北西 | /// | /// | 17.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 9.2 | 15.8 | 1.7 | 17.9 | -0.9 | /// | /// | 2.6 | 9 | 南 | /// | /// | 36.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 5.9 | 10.9 | 2.1 | 16.9 | -3.3 | /// | /// | 2.6 | 8 | 北北西 | /// | /// | 42.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 7 | 4 | 2 | /// | 4.8 | 9.4 | -0.2 | 17.8 | -3.8 | /// | /// | 2.1 | 6 | 南 | /// | /// | 20.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 8 | 5 | 4 | /// | 2.2 | 8.2 ) | -2.8 ) | 13.0 ) | -3.4 ) | /// | /// | 3.8 | 13 ] | 西 | /// | /// | 41.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 17 | 14 | 5 | /// | 1.2 | 5.0 | -4.8 | 14.2 | -12.1 | /// | /// | 3.0 | 7 | 北西 | /// | /// | 28.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 16 | 14 | 3 | /// | -1.0 | 2.9 ] | -5.6 ] | 7.2 ] | -7.7 ] | /// | /// | 1.2 | 4 ) | 北西 | /// | /// | 24.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 66 | 55 | 9 | /// | 0.8 | 4.2 ) | -5.3 ) | 13.5 ] | -9.2 ) | /// | /// | 3.6 | 11 | 南南東 | /// | /// | 25.8 | /// | /// | /// | |
| 第6半旬 | 26～30 | 112 | 85 | 10 | /// | 4.3 | 7.8 ) | -0.2 ) | 14.9 ) | -2.9 ) | /// | /// | 3.4 | 11 | 南東 | /// | /// | 12.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 5 | 2 | /// | -0.8 | 3.9 | -5.5 | 8.9 | -8.4 | /// | /// | 1.5 | 6 | 南南西 | /// | /// | 28.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 25 | 12 | 3 | /// | 1.7 | 3.0 | -1.2 | 4.6 | -4.8 | /// | /// | 1.6 | 7 | 北西 | /// | /// | 3.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 18 | 17 | 3 | /// | -2.9 | -0.6 | -7.6 | 0.6 | -11.4 | /// | /// | 3.4 | 8 | 西北西 | /// | /// | 26.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 11 | 6 | 3 | /// | -0.4 | 3.4 ] | -5.2 ] | 9.5 ] | -7.4 ] | /// | /// | 2.9 | 9 ) | /// | /// | /// | 21.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -5.3 | -1.1 | -10.9 | 3.0 | -17.3 | /// | /// | 2.2 | 8 | 南西 | /// | /// | 33.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 3 | 3 | 1 | /// | -4.5 | -0.2 | -10.3 | 2.9 | -13.1 | /// | /// | 2.0 | 10 | 西 | /// | /// | 28.0 | /// | /// | /// | |
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