半旬ごとの値
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川湯（釧路地方) 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 | 1 | 1 | 1 | /// | -8.0 | -2.9 | -15.4 | -0.7 | -20.5 | /// | /// | 1.4 | 4 | 北北西 | /// | /// | 18.5 | 11 | 6 | 45 | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -9.5 | -4.0 | -18.3 | -2.2 | -20.7 | /// | /// | 1.3 | 5 | 西北西 | /// | /// | 14.8 | 7 | 3 | 44 | |
| 第3半旬 | 11～15 | 4 | 2 | 1 | /// | -7.3 | -2.6 | -12.7 | -1.3 | -20.2 | /// | /// | 1.4 | 4 | 北北西 | /// | /// | 12.8 | 22 | 9 | 52 | |
| 第4半旬 | 16～20 | 7 | 5 | 2 | /// | -5.7 | -1.2 | -14.3 | 2.0 | -17.8 | /// | /// | 0.9 | 5 | 北北西 | /// | /// | 7.1 | 14 | 6 | 53 | |
| 第5半旬 | 21～25 | 4 | 2 | 1 | /// | -6.9 | -1.9 | -16.4 | 1.7 | -18.1 | /// | /// | 1.6 | 6 | 南南東 | /// | /// | 14.9 | 24 | 9 | 65 | |
| 第6半旬 | 26～31 | 51 | 29 | 6 | /// | -9.6 | -1.9 | -17.4 | 5.2 | -25.2 | /// | /// | 2.4 ] | 6 ] | 南南東 | /// | /// | 11.2 ] | 26 | 24 | 72 | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | -12.7 | -4.1 | -24.7 | -0.6 | -27.3 | /// | /// | 0.9 | 4 | 南南東 | /// | /// | 17.5 | 10 | 5 | 64 | |
| 第2半旬 | 6～10 | 8 | 4 | 1 | /// | -8.6 | -3.4 | -17.0 | -0.6 | -24.4 | /// | /// | 1.4 | 5 | 北西 | /// | /// | 12.6 | 27 | 11 | 77 | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | -14.6 | -6.3 | -22.2 | -1.9 | -26.6 | /// | /// | 0.8 | 3 | 北北西 | /// | /// | 14.7 | 12 | 9 | 78 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -8.9 | -1.0 | -17.6 | 5.9 | -24.5 | /// | /// | 0.8 | 3 | 北北東 | /// | /// | 23.4 | 16 | 7 | 74 | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -9.0 | -1.2 | -19.6 | 1.6 | -26.2 | /// | /// | 0.7 | 3 | 南南東 | /// | /// | 24.0 | 8 | 4 | 73 | |
| 第6半旬 | 26～28 | 8 | 7 | 1 | /// | -2.6 | 1.6 | -6.3 | 3.7 | -9.2 | /// | /// | 1.6 | 5 | 北西 | /// | /// | 10.4 | 10 | 8 | 74 | |
| 第1半旬 | 1～ 5 | 10 | 5 | 2 | /// | -8.3 | -0.1 | -18.4 | 1.9 | -21.8 | /// | /// | 0.9 | 4 | 南南東 | /// | /// | 19.1 | 19 | 8 | 85 | |
| 第2半旬 | 6～10 | 5 | 5 | 1 | /// | -7.7 | -0.9 | -16.6 | -0.1 | -22.8 | /// | /// | 1.6 | 8 | 北北西 | /// | /// | 29.1 | 14 | 5 | 86 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -5.7 | 0.2 | -13.1 | 6.2 | -24.2 | /// | /// | 1.0 | 4 | 南南東 | /// | /// | 22.9 | 11 | 4 | 76 | |
| 第4半旬 | 16～20 | 3 | 1 | 1 | /// | -2.8 | 0.4 | -5.8 | 5.5 | -11.0 | /// | /// | 1.9 | 3 | 北北西 | /// | /// | 5.6 | 13 | 9 | 74 | |
| 第5半旬 | 21～25 | 21 | 20 | 3 | /// | -5.9 | 0.6 | -15.9 | 8.6 | -22.3 | /// | /// | 1.6 | 5 | 北北西 | /// | /// | 28.0 | 41 | 28 | 104 | |
| 第6半旬 | 26～31 | 2 | 1 | 1 | /// | -4.1 | 2.1 | -12.3 | 10.8 | -20.2 | /// | /// | 1.2 | 5 | 南南東 | /// | /// | 30.3 | 13 | 5 | 87 | |
| 第1半旬 | 1～ 5 | 5 | 2 | 1 | /// | -2.4 | 3.1 | -10.0 | 8.6 | -17.2 | /// | /// | 1.4 | 4 | 北北西 | /// | /// | 10.1 | 21 | 9 | 81 | |
| 第2半旬 | 6～10 | 4 | 1 | 1 | /// | -2.3 | 2.5 | -8.5 | 8.4 | -13.9 | /// | /// | 1.3 | 5 | 北北西 | /// | /// | 12.7 | 9 | 4 | 81 | |
| 第3半旬 | 11～15 | 10 | 4 | 1 | /// | 3.8 | 8.1 | -0.1 | 10.9 | -2.5 | /// | /// | 1.1 | 4 | 南南東 | /// | /// | 15.2 | 8 | 3 | 75 | |
| 第4半旬 | 16～20 | 9 | 6 | 2 | /// | 4.0 | 8.0 | 0.7 | 12.3 | -2.7 | /// | /// | 1.4 | 4 | 南南東 | /// | /// | 4.3 | 14 | 4 | 50 | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 7.4 | 17.7 | -2.4 | 22.7 | -5.4 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 51.5 | 2 | 2 | 18 | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 5.1 | 11.3 | -0.9 | 18.8 | -6.2 | /// | /// | 1.5 | 4 | 南南東 | /// | /// | 24.2 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 90 | 89 | 12 | /// | 7.6 | 14.0 | -0.4 | 18.8 | -6.1 | /// | /// | 2.0 | 8 | 東南東 | /// | /// | 24.5 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 14 | 7 | 2 | /// | 8.2 | 13.5 | 3.9 | 16.4 | 2.2 | /// | /// | 1.2 | 4 | 南南東 | /// | /// | 22.8 | 0 ] | 0 ] | 0 ] | |
| 第3半旬 | 11～15 | 2 | 1 | 1 | /// | 5.5 | 11.9 | -0.3 | 18.2 | -2.1 | /// | /// | 1.3 | 4 | 北北西 | /// | /// | 13.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 15 | 12 | 2 | /// | 9.0 | 14.4 | 3.2 | 19.6 | -1.0 | /// | /// | 1.6 | 7 | 南南東 | /// | /// | 19.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 11 | 11 | 2 | /// | 10.4 | 17.7 | 3.5 | 26.4 | 1.0 | /// | /// | 1.1 | 3 | 北西 | /// | /// | 21.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 13 | 7 | 2 | /// | 10.0 | 16.5 | 3.8 | 26.1 | 0.7 | /// | /// | 0.9 | 4 | 南南東 | /// | /// | 24.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 6 | 5 | 3 | /// | 13.8 | 20.8 | 7.5 | 24.5 | 1.3 | /// | /// | 0.9 | 3 | 南南東 | /// | /// | 21.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 14 | 12 | 2 | /// | 12.1 | 19.3 | 5.3 | 27.4 | 3.1 | /// | /// | 0.6 | 3 | 南南東 | /// | /// | 27.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 16.5 | 25.0 | 7.6 | 29.1 | 4.5 | /// | /// | 0.9 | 4 | 南南東 | /// | /// | 35.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 13.1 | 17.8 | 9.3 | 23.3 | 6.6 | /// | /// | 0.8 | 2 | 南 | /// | /// | 9.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 6 | 5 | 1 | /// | 15.0 | 21.3 | 8.3 | 26.1 | 2.9 | /// | /// | 1.2 | 4 | 南東 | /// | /// | 32.5 | /// | /// | /// | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 12.8 | 16.8 | 9.4 | 19.0 | 7.8 | /// | /// | 1.0 | 4 | 南南東 | /// | /// | 9.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 2 | 1 | /// | 13.0 | 16.0 | 10.7 | 19.0 | 8.5 | /// | /// | 1.1 | 3 | 北東 | /// | /// | 6.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 14.0 | 20.0 | 9.8 | 22.0 | 7.9 | /// | /// | 0.8 | 2 | 南 | /// | /// | 19.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 38 | 20 | 12 | /// | 18.9 | 23.6 | 15.8 | 27.5 | 11.8 | /// | /// | 0.4 | 2 | 北北西 | /// | /// | 9.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 17.5 | 22.7 | 13.7 | 25.7 | 12.6 | /// | /// | 0.6 | 2 | 北北東 | /// | /// | 7.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 9 | 9 | 7 | /// | 22.3 | 29.8 | 16.1 | 30.8 | 13.6 | /// | /// | 0.4 | 2 | 南南東 | /// | /// | 30.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 39 | 23 | 6 | /// | 19.0 | 23.7 | 14.8 | 30.1 | 11.5 | /// | /// | 0.6 | 2 | 南南東 | /// | /// | 8.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 5 | 2 | /// | 23.4 | 28.7 | 18.8 | 30.9 | 17.2 | /// | /// | 0.7 | 2 | 南南東 | /// | /// | 34.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 4 | 4 | 3 | /// | 24.4 | 30.2 | 19.4 | 33.1 | 18.5 | /// | /// | 0.3 | 2 | 北北東 | /// | /// | 34.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 21.6 | 26.4 | 18.3 | 31.2 | 17.1 | /// | /// | 0.7 | 2 | 南南東 | /// | /// | 25.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 20.4 | 24.8 | 16.4 | 29.9 | 14.6 | /// | /// | 0.9 | 3 | 北北東 | /// | /// | 26.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 | 3 | 1 | /// | 19.8 | 23.1 | 17.1 | 26.0 | 13.5 | /// | /// | 0.7 | 2 | 北東 | /// | /// | 8.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 3 | 3 | 1 | /// | 17.0 | 20.4 | 14.3 | 25.2 | 12.1 | /// | /// | 0.6 | 2 | 南南東 | /// | /// | 15.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 3 | 1 | /// | 17.3 | 23.4 | 11.2 | 27.3 | 8.9 | /// | /// | 0.5 | 2 | 南南東 | /// | /// | 27.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 4 | 3 | 1 | /// | 20.2 | 25.0 | 16.1 | 27.6 | 12.3 | /// | /// | 0.7 | 2 | 北東 | /// | /// | 21.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 9 | 6 | 5 | /// | 17.3 | 23.0 | 10.6 | 26.4 | 7.4 | /// | /// | 0.5 | 3 | 南南東 | /// | /// | 13.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 19 | 15 | 3 | /// | 11.8 | 18.0 | 4.3 | 20.3 | 2.5 | /// | /// | 0.4 | 2 | 北北東 | /// | /// | 20.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 50 | 26 | 15 | /// | 12.9 | 18.0 | 6.2 | 25.5 | 0.0 | /// | /// | 0.8 | 4 | 西北西 | /// | /// | 15.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 14.1 | 20.8 | 6.7 | 23.2 | 3.0 | /// | /// | 0.8 | 3 | 北北西 | /// | /// | 24.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 28 | 27 | 8 | /// | 9.4 | 15.4 | 2.9 | 17.1 | -0.3 | /// | /// | 0.5 | 4 | 北北西 | /// | /// | 14.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 7 | 4 | /// | 9.6 | 17.1 | 2.3 | 20.7 | -1.2 | /// | /// | 0.6 | 2 | 南南東 | /// | /// | 23.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 7 | 2 | 1 | /// | 10.2 | 16.6 | 0.7 | 19.7 | -2.7 | /// | /// | 0.8 | 3 ) | 北北東 | /// | /// | 4.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 9 | 8 | 6 | /// | 5.8 | 11.9 | -1.5 | 14.0 | -4.6 | /// | /// | 0.9 | 3 | 南 | /// | /// | 25.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 6 | 5 | 3 | /// | 9.1 | 12.6 | 4.1 | 14.6 | -0.9 | /// | /// | 1.4 | 4 | 北西 | /// | /// | 2.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 61 | 38 | 8 | /// | 7.7 | 12.6 | 2.1 | 14.9 | -3.0 | /// | /// | 1.1 | 4 | 北北東 | /// | /// | 15.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 30 | 30 | 6 | /// | 3.4 | 10.7 | -2.3 | 12.4 | -4.4 | /// | /// | 0.8 | 4 | 北北西 | /// | /// | 20.6 | 0 ] | 0 ] | 0 ] | |
| 第2半旬 | 6～10 | 2 | 1 | 1 | /// | 2.0 | 8.7 | -4.7 | 12.1 | -7.0 | /// | /// | 0.7 | 3 | 北北西 | /// | /// | 15.8 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 7 | 3 | 1 | /// | 3.8 | 10.0 | -3.8 | 14.0 | -7.3 | /// | /// | 0.9 | 4 | 西南西 | /// | /// | 13.6 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 10 | 8 | 2 | /// | -1.3 | 3.4 | -8.0 | 7.8 | -13.5 | /// | /// | 1.2 | 3 | 北北西 | /// | /// | 19.2 | 14 | 10 | 7 | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 3.4 | 11.9 | -2.2 | 17.3 | -5.4 | /// | /// | 0.6 | 3 | 南南東 | /// | /// | 22.2 | 7 | 3 | 3 | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | -4.4 | 2.8 | -10.8 | 9.5 | -13.9 | /// | /// | 0.8 | 4 | 西南西 | /// | /// | 20.3 | 2 | 2 | 1 | |
| 第1半旬 | 1～ 5 | 4 | 3 | 1 | /// | -5.2 | 0.2 | -10.8 | 7.1 | -12.7 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 10.8 | 23 | 8 | 7 | |
| 第2半旬 | 6～10 | 67 | 33 | 6 | /// | -3.6 | 0.9 | -12.2 | 5.2 | -19.9 | /// | /// | 1.5 | 6 | 北西 | /// | /// | 8.8 | 83 | 58 | 78 | |
| 第3半旬 | 11～15 | 3 | 2 | 1 | /// | -10.3 | -1.6 | -18.9 | 4.3 | -23.8 | /// | /// | 0.8 | 3 | 西南西 | /// | /// | 15.7 | 10 | 3 | 47 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -13.3 | -1.7 | -20.8 | -0.2 | -21.7 | /// | /// | 0.2 | 2 | 北西 | /// | /// | 19.1 | 7 | 4 | 43 | |
| 第5半旬 | 21～25 | 3 | 2 | 1 | /// | -8.5 | -1.4 | -16.1 | -0.6 | -21.0 | /// | /// | 0.3 | 3 | 北北西 | /// | /// | 12.6 | 27 | 16 | 47 | |
| 第6半旬 | 26～31 | 14 | 10 | 1 | /// | -6.2 | -1.2 | -12.7 | 0.8 | -21.4 | /// | /// | 0.9 | 4 | 北西 | /// | /// | 17.1 | 27 | 15 | 60 | |
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