半旬ごとの値
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阿寒湖畔（釧路地方) 2004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 | /// | -9.7 | -2.6 | -15.1 | -0.9 | -19.2 | /// | /// | 0.2 | 2 | 北 | /// | /// | 16.6 | 15 | 6 | 33 | |
| 第2半旬 | 6～10 | 49 | 37 | 4 | /// | -9.6 | -4.0 | -15.9 | -2.1 | -22.6 | /// | /// | 1.0 | 5 | 南南東 | /// | /// | 7.8 | 81 | 57 | 92 | |
| 第3半旬 | 11～15 | 132 | 62 | 7 | /// | -4.8 | -2.2 | -8.6 | 0.1 | -13.7 | /// | /// | 1.7 | 5 | 南南東 | /// | /// | 2.8 | 127 | 53 | 188 | |
| 第4半旬 | 16～20 | 14 | 13 | 2 | /// | -10.8 | -5.6 | -16.9 | -4.7 | -23.4 | /// | /// | 0.8 | 3 | 南東 | /// | /// | 11.4 | 12 | 10 | 194 | |
| 第5半旬 | 21～25 | 48 | 18 | 5 | /// | -7.7 | -3.8 | -14.6 | 0.0 | -19.3 | /// | /// | 0.9 | 4 | 南南東 | /// | /// | 3.6 | 93 | 39 | 218 | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | -11.0 | -4.1 | -17.8 | -2.7 | -22.8 | /// | /// | 0.4 | 2 | 北北西 | /// | /// | 24.3 | 7 | 3 | 193 | |
| 第1半旬 | 1～ 5 | 8 | 7 | 2 | /// | -7.2 | -3.6 | -12.8 | -0.2 | -15.1 | /// | /// | 1.2 | 4 | 南東 | /// | /// | 16.3 | 19 | 10 | 166 | |
| 第2半旬 | 6～10 | 0 | 0 | 1 | /// | -12.0 | -4.3 | -19.6 | -3.2 | -22.2 | /// | /// | 0.4 | 2 | 西南西 | /// | /// | 26.2 | 16 | 5 | 153 | |
| 第3半旬 | 11～15 | 17 | 15 | 3 | /// | -5.3 | 1.2 | -13.1 | 2.5 | -22.3 | /// | /// | 0.8 | 3 | 南東 | /// | /// | 22.2 | 38 | 25 | 161 | |
| 第4半旬 | 16～20 | 6 | 2 | 1 | /// | -8.8 | -4.9 | -13.0 | -2.1 | -15.5 | /// | /// | 0.9 | 3 | 北北西 | /// | /// | 11.8 | 12 | 5 | 164 | |
| 第5半旬 | 21～25 | 45 | 25 | 3 | /// | -4.8 | 0.0 | -10.3 | 4.6 | -16.0 | /// | /// | 1.1 | 4 | 南 | /// | /// | 16.6 | 57 | 27 | 197 | |
| 第6半旬 | 26～29 | 2 | 2 | 2 | /// | -5.7 | 1.0 | -14.4 | 5.6 | -22.6 | /// | /// | 1.6 | 5 | 南 | /// | /// | 21.4 | 11 | 6 | 184 | |
| 第1半旬 | 1～ 5 | 10 | 9 | 2 | /// | -10.4 | -4.1 | -18.2 | -3.4 | -23.0 | /// | /// | 0.8 | 4 | 南南東 | /// | /// | 22.5 | 24 | 11 | 180 | |
| 第2半旬 | 6～10 | 7 | 3 | 2 | /// | -8.7 | -1.4 | -17.4 | 4.6 | -23.0 | /// | /// | 0.6 | 4 | 南東 | /// | /// | 20.1 | 29 | 11 | 187 | |
| 第3半旬 | 11～15 | 5 | 5 | 2 | /// | -4.0 | 1.6 | -10.4 | 6.3 | -16.1 | /// | /// | 1.4 | 7 | 南 | /// | /// | 25.9 | 13 | 4 | 170 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -2.0 | 4.4 | -10.4 | 10.0 | -15.6 | /// | /// | 1.4 | 5 | 南 | /// | /// | 30.6 | 12 | 3 | 154 | |
| 第5半旬 | 21～25 | 0 | 0 | 1 | /// | -2.7 | 3.3 | -9.3 | 6.2 | -13.1 | /// | /// | 0.9 | 4 | 南南東 | /// | /// | 37.0 | 9 | 3 | 138 | |
| 第6半旬 | 26～31 | 11 | 4 | 1 | /// | -0.9 | 4.6 | -6.0 | 9.5 | -13.0 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 19.7 | 35 | 18 | 137 | |
| 第1半旬 | 1～ 5 | 8 | 8 | 2 | /// | -3.2 | 2.5 | -9.8 | 6.6 | -12.8 | /// | /// | 1.1 | 4 | 南南東 | /// | /// | 28.4 | 24 | 13 | 127 | |
| 第2半旬 | 6～10 | 9 | 7 | 2 | /// | 1.7 | 6.2 | -3.2 | 9.9 | -6.7 | /// | /// | 0.7 | 4 | 南西 | /// | /// | 18.4 | 11 | 9 | 112 | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | 2.0 | 8.3 | -4.9 | 11.7 | -8.8 | /// | /// | 0.7 | 4 | 南 | /// | /// | 35.6 | 1 | 1 | 96 | |
| 第4半旬 | 16～20 | 3 | 3 | 1 | /// | 3.4 | 9.9 | -2.3 | 15.6 | -7.4 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 27.9 | 0 | 0 | 74 | |
| 第5半旬 | 21～25 | 6 | 3 | 2 | /// | 0.7 | 4.7 | -1.9 | 6.9 | -3.9 | /// | /// | 0.8 | 4 | 北西 | /// | /// | 17.5 | 6 | 6 | 49 | |
| 第6半旬 | 26～30 | 12 | 5 | 2 | /// | 3.3 | 9.3 | -1.5 | 14.7 | -6.4 | /// | /// | 0.9 | 4 | 南 | /// | /// | 27.3 | 1 | 1 | 42 | |
| 第1半旬 | 1～ 5 | 10 | 4 | 1 | /// | 4.5 | 10.2 | -0.5 | 14.5 | -4.2 | /// | /// | 1.3 | 6 | 南南東 | /// | /// | 22.4 | 0 | 0 | 18 | |
| 第2半旬 | 6～10 | 4 | 2 | 1 | /// | 7.0 | 15.5 | 0.2 | 23.1 | -1.0 | /// | /// | 1.3 | 5 | 南南東 | /// | /// | 31.8 | 0 ) | 0 ] | 0 ] | |
| 第3半旬 | 11～15 | 13 | 8 | 2 | /// | 10.3 | 19.4 | 1.8 | 26.2 | -0.7 | /// | /// | 0.6 | 3 | 南南西 | /// | /// | 24.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 1 | 1 | /// | 11.9 | 18.8 | 5.6 | 21.9 | 4.0 | /// | /// | 1.0 | 4 | 南南東 | /// | /// | 24.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 54 | 24 | 5 | /// | 7.2 | 13.2 | 2.7 | 17.9 | -0.2 | /// | /// | 1.1 | 4 | 南南東 | /// | /// | 16.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 17 | 13 | 4 | /// | 14.6 | 20.8 | 8.5 | 24.7 | 5.1 | /// | /// | 1.2 | 4 | 南南東 | /// | /// | 27.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 1 | 2 | /// | 14.4 | 22.7 | 6.0 | 25.8 | 2.8 | /// | /// | 0.6 | 3 | 南南東 | /// | /// | 34.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 6 | 4 | /// | 12.7 | 19.2 | 7.0 | 23.9 | 4.7 | /// | /// | 0.7 | 4 | 南南東 | /// | /// | 16.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 10 | 10 | 4 | /// | 13.5 | 19.7 | 6.9 | 27.3 | 4.9 | /// | /// | 0.6 | 4 | 南南東 | /// | /// | 29.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 16.6 | 23.3 | 9.0 | 26.3 | 2.3 | /// | /// | 0.4 | 3 | 南南東 | /// | /// | 28.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 12 | 10 | 3 | /// | 17.1 | 22.0 | 13.2 | 24.2 | 11.3 | /// | /// | 1.1 | 5 | 南南東 | /// | /// | 17.3 | /// | /// | /// | |
| 第6半旬 | 26～30 | 9 | 9 | 7 | /// | 17.6 | 23.8 | 12.5 | 25.0 | 10.8 | /// | /// | 0.8 | 3 | 南南東 | /// | /// | 35.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 2 | 1 | /// | 14.4 | 20.2 | 9.4 | 23.0 | 8.5 | /// | /// | 0.5 | 2 | 東南東 | /// | /// | 39.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 21 | 14 | 2 | /// | 16.3 | 19.0 | 13.5 | 21.4 | 12.0 | /// | /// | 0.3 | 2 | 南東 | /// | /// | 0.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 6 | 4 | /// | 14.3 | 19.9 | 10.0 | 25.6 | 7.0 | /// | /// | 0.3 | 3 | 南南東 | /// | /// | 23.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 4 | 4 | 3 | /// | 19.3 | 24.7 | 13.5 | 28.2 | 11.1 | /// | /// | 0.6 | 3 | 南南東 | /// | /// | 26.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 21.0 | 27.6 | 14.6 | 32.4 | 10.0 | /// | /// | 0.6 | 3 | 南 | /// | /// | 44.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 4 | 4 | 2 | /// | 23.7 | 29.9 | 18.4 | 32.9 | 16.8 | /// | /// | 0.6 | 3 | 南南東 | /// | /// | 44.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 11 | 9 | 9 | /// | 23.1 | 27.7 | 19.2 | 31.3 | 18.7 | /// | /// | 1.0 | 3 | 南東 | /// | /// | 20.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 6 | 4 | /// | 22.9 | 28.8 | 18.5 | 31.2 | 14.3 | /// | /// | 0.5 | 2 | 西南西 | /// | /// | 33.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 12 | 6 | 2 | /// | 16.8 | 21.2 | 13.1 | 24.7 | 11.1 | /// | /// | 0.3 | 3 | 南南東 | /// | /// | 10.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 57 | 44 | 6 | /// | 15.3 | 20.1 | 11.0 | 23.8 | 9.2 | /// | /// | 0.4 | 2 | 南南東 | /// | /// | 19.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 16 | 15 | 8 | /// | 14.5 | 19.4 | 10.1 | 21.7 | 8.3 | /// | /// | 0.5 | 3 | 南南東 | /// | /// | 21.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 75 | 70 | 24 | /// | 14.9 | 18.6 | 11.3 | 22.6 | 8.5 | /// | /// | 1.0 | 5 | 南南東 | /// | /// | 21.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 17.7 | 22.8 | 12.0 | 24.7 | 8.8 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 35.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 48 | 38 | 11 | /// | 15.9 | 21.6 | 11.2 | 23.6 | 8.2 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 16.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 26 | 19 | 4 | /// | 12.8 | 19.4 | 7.3 | 23.9 | 5.0 | /// | /// | 0.3 | 3 | 南南東 | /// | /// | 28.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 22 | 22 | 17 | /// | 14.2 | 21.0 | 7.3 | 23.1 | 4.5 | /// | /// | 0.4 | 4 | 南南東 | /// | /// | 20.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 19 | 12 | 6 | /// | 12.4 | 15.8 | 9.1 | 19.5 | 6.5 | /// | /// | 0.4 | 3 | 南南東 | /// | /// | 9.9 | /// | /// | /// | |
| 第6半旬 | 26～30 | 17 | 17 | 4 | /// | 12.0 | 16.2 | 8.7 | 19.6 | 7.3 | /// | /// | 0.7 | 3 | 南東 | /// | /// | 16.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 1 | /// | 10.2 | 14.8 | 6.6 | 18.0 | 4.3 | /// | /// | 0.6 | 3 | 東南東 | /// | /// | 14.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 1 | /// | 10.9 | 16.7 | 5.9 | 22.5 | 3.1 | /// | /// | 0.3 | 2 | 南南東 | /// | /// | 16.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 5 | 1 | /// | 10.0 | 15.3 | 4.7 | 18.8 | 0.1 | /// | /// | 0.8 | 3 | 南南東 | /// | /// | 23.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 6.6 | 15.3 | -0.5 | 19.0 | -3.1 | /// | /// | 0.5 | 3 | 南南東 | /// | /// | 25.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 1 | 1 | /// | 5.5 | 10.3 | 1.1 | 12.2 | -2.1 | /// | /// | 1.1 | 4 | 南 | /// | /// | 10.0 | 0 ] | 0 ] | 0 ] | |
| 第6半旬 | 26～31 | 4 | 4 | 1 | /// | 4.0 | 9.6 | -2.2 | 16.4 | -7.6 | /// | /// | 0.9 | 3 | 南南東 | /// | /// | 28.1 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 24 | 14 | 3 | /// | 5.5 | 7.6 | 3.0 | 14.1 | 1.3 | /// | /// | 0.9 | 3 | 南南東 | /// | /// | 0.0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 0 | 0 | 1 | /// | 4.2 | 11.2 | -1.6 | 12.9 | -4.7 | /// | /// | 0.7 | 3 | 南 | /// | /// | 23.0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 29 | 15 | 5 | /// | 5.1 | 9.7 | -0.1 | 15.2 | -4.8 | /// | /// | 1.2 | 4 | 南南東 | /// | /// | 11.4 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 0 | 0 | 1 | /// | -0.4 | 5.9 | -4.6 | 9.4 | -6.6 | /// | /// | 0.6 | 3 | 南南東 | /// | /// | 22.1 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 0.5 | 7.9 | -5.3 | 12.1 | -7.2 | /// | /// | 0.5 | 3 | 北北西 | /// | /// | 28.4 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 15 | 7 | 3 | /// | -3.6 | 2.5 | -8.6 | 9.8 | -12.4 | /// | /// | 1.0 | 5 | 南南東 | /// | /// | 26.9 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 41 | 38 | 4 | /// | -2.5 | 0.9 | -7.4 | 6.6 | -12.7 | /// | /// | 0.8 ) | 2 ) | 西南西 | /// | /// | 13.1 | 43 | 43 | 43 | |
| 第2半旬 | 6～10 | 15 | 8 | 4 | /// | -3.0 | 1.5 | -11.4 | 5.9 | -13.9 | /// | /// | 1.3 ) | 5 ) | 南南東 | /// | /// | 13.3 | 13 | 7 | 49 | |
| 第3半旬 | 11～15 | 7 | 6 | 2 | /// | -6.1 | -0.6 | -11.3 | 6.1 | -16.5 | /// | /// | 0.9 | 3 | 南東 | /// | /// | 19.4 | 23 | 14 | 35 | |
| 第4半旬 | 16～20 | 30 | 16 | 2 | /// | -5.7 | -1.1 | -10.4 | 1.2 | -15.7 | /// | /// | 0.5 ] | 6 ] | 南東 | /// | /// | 8.8 | 45 | 17 | 57 | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -8.1 | -2.9 | -15.1 | 1.5 | -17.7 | /// | /// | 1.0 | 3 | 北北西 | /// | /// | 29.6 | 9 | 3 | 56 | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | -12.5 | -5.5 | -19.5 | -2.4 | -22.5 | /// | /// | 0.5 | 2 | 西 | /// | /// | 33.1 | 14 | 5 | 49 | |
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