半旬ごとの値
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中徹別（釧路地方) 1998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 | 5 | 3 | 1 | /// | -8.0 | -1.8 | -14.5 | 1.9 | -16.0 | /// | /// | 1.1 | 4 | 西 | /// | /// | 21.7 | 20 | 6 | 15 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -13.1 | -5.7 | -20.0 | -1.5 | -22.9 | /// | /// | 1.2 | 6 | 西北西 | /// | /// | 30.3 | 13 | 4 | 14 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -7.1 | -1.4 | -14.1 | 0.2 | -16.0 | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 31.0 | 6 | 3 | 16 | |
| 第4半旬 | 16～20 | 54 | 41 | 7 | /// | -6.8 | -2.2 | -13.6 | 1.2 | -19.5 | /// | /// | 1.2 | 6 | 西 | /// | /// | 22.1 | 48 | 39 | 54 | |
| 第5半旬 | 21～25 | 3 | 2 | 1 | /// | -13.6 | -4.2 | -21.0 | -3.0 | -22.8 | /// | /// | 0.9 | 3 | 西北西 | /// | /// | 31.7 | 23 | 6 | 47 | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | -12.0 | -2.9 | -19.8 | 0.0 | -23.9 | /// | /// | 0.9 | 4 | 西 | /// | /// | 44.9 | 15 | 5 | 47 | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -11.4 | -2.9 | -19.2 | 1.1 | -24.0 | /// | /// | 0.9 | 4 | 南南東 | /// | /// | 28.7 | 8 | 2 | 47 | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -9.5 | -3.1 | -16.3 | 1.0 | -21.2 | /// | /// | 1.2 | 4 | 東北東 | /// | /// | 22.4 | 15 | 5 | 47 | |
| 第3半旬 | 11～15 | 19 | 15 | 4 | /// | -7.9 | -0.8 | -16.2 | 3.8 | -20.7 | /// | /// | 0.7 | 3 | 東 | /// | /// | 17.9 | 32 | 17 | 59 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -10.8 | -1.8 | -18.5 | 3.2 | -24.3 | /// | /// | 1.1 | 4 | 南南東 | /// | /// | 33.8 | 12 | 4 | 58 | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -9.7 | -1.3 | -18.0 | 2.3 | -22.7 | /// | /// | 1.2 | 4 | 南 | /// | /// | 44.1 | 12 | 5 | 57 | |
| 第6半旬 | 26～28 | 0 | 0 | 0 | /// | -3.0 | 3.0 | -10.3 | 3.9 | -15.1 | /// | /// | 0.6 | 3 | 南 | /// | /// | 14.6 | 4 | 3 | 52 | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | -3.4 | 2.6 | -9.5 | 5.3 | -15.3 | /// | /// | 1.2 | 5 | 南南東 | /// | /// | 35.6 | 5 | 2 | 44 | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -4.8 | 0.1 | -12.2 | 1.6 | -16.9 | /// | /// | 1.6 | 5 | 北西 | /// | /// | 17.4 | 14 | 5 | 41 | |
| 第3半旬 | 11～15 | 45 | 22 | 7 | /// | -1.3 | 4.6 | -8.1 | 8.5 | -16.2 | /// | /// | 1.2 | 6 | 南東 | /// | /// | 33.4 | 21 | 9 | 43 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -0.5 | 3.1 | -3.5 | 6.8 | -5.0 | /// | /// | 1.9 | 8 | 西 | /// | /// | 13.0 | 10 | 4 | 31 | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -0.8 | 5.3 | -7.7 | 11.2 | -10.2 | /// | /// | 1.9 | 6 | 西 | /// | /// | 41.5 | 13 | 4 | 17 | |
| 第6半旬 | 26～31 | 3 | 3 | 2 | /// | 2.1 | 9.9 | -3.9 | 12.1 | -6.6 | /// | /// | 1.4 | 5 | 西 | /// | /// | 44.9 | 1 | 1 | 1 | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 2.3 | 9.2 | -4.8 | 15.1 | -8.1 | /// | /// | 1.3 | 4 | 南 | /// | /// | 32.8 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 3.7 | 11.2 | -4.0 | 17.5 | -7.9 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 41.9 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 9 | 6 | 2 | /// | 5.7 | 12.2 | 0.0 | 13.6 | -2.8 | /// | /// | 1.6 | 6 | 西北西 | /// | /// | 21.4 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 6.0 | 12.4 | 1.2 | 20.9 | 0.6 | /// | /// | 1.5 | 5 | 南南東 | /// | /// | 27.5 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 10.0 ) | 17.5 ) | 4.3 ) | 27.8 ] | 2.6 ) | /// | /// | 1.7 | 6 | 西 | /// | /// | 15.2 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 6.3 | 12.6 | 0.2 | 20.1 | -4.1 | /// | /// | 2.4 | 7 | 北西 | /// | /// | 35.1 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 21 | 17 | 4 | /// | 6.6 | 14.1 | -1.2 | 17.5 | -4.4 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 31.5 | 0 ] | 0 ] | 0 ] | |
| 第2半旬 | 6～10 | 10 | 10 | 3 | /// | 7.3 | 15.8 ) | -0.8 ) | 21.2 ) | -2.6 ) | /// | /// | 1.4 | 5 ) | 西 | /// | /// | 26.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 18 | 13 | 4 | /// | 7.5 | 15.3 | -0.3 | 17.3 | -5.3 | /// | /// | 1.7 | 6 | 南南東 | /// | /// | 41.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 2 | 1 | /// | 14.0 | 22.0 | 5.8 | 33.7 | 3.2 | /// | /// | 1.4 | 4 | 南南東 | /// | /// | 18.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 28 | 28 | 6 | /// | 10.4 | 18.0 | 3.9 | 20.8 | 0.3 | /// | /// | 1.5 | 4 | 西北西 | /// | /// | 31.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 29 | 29 | 7 | /// | 11.7 | 18.1 | 5.8 | 27.6 | 1.8 | /// | /// | 1.4 | 4 | 西南西 | /// | /// | 41.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 25 | 21 | 4 | /// | 7.4 | 14.0 | 0.9 | 21.6 | -0.7 | /// | /// | 1.0 | 4 | 南南東 | /// | /// | 19.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 9.8 | 17.5 | 3.0 | 18.2 | -1.3 | /// | /// | 1.3 | 5 | 南南東 | /// | /// | 39.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 49 | 46 | 11 | /// | 12.8 | 17.3 | 9.8 | 18.9 | 8.1 | /// | /// | 1.3 | 4 | 南南東 | /// | /// | 7.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 21 | 17 | 3 | /// | 13.0 | 17.9 | 8.7 | 24.0 | 6.7 | /// | /// | 1.1 | 3 | 北東 | /// | /// | 11.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 12.4 | 19.0 | 6.4 | 21.1 | 2.6 | /// | /// | 1.4 | 3 | 南南東 | /// | /// | 32.8 | /// | /// | /// | |
| 第6半旬 | 26～30 | 15 | 15 | 3 | /// | 15.9 | 20.9 | 12.3 | 23.0 | 10.6 | /// | /// | 1.3 | 3 | 南南東 | /// | /// | 16.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 2 | 1 | /// | 16.7 | 21.5 | 13.1 | 24.4 | 11.6 | /// | /// | 0.9 | 3 | 南 | /// | /// | 4.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 70 | 30 | 8 | /// | 17.1 | 21.7 | 14.0 | 27.0 | 11.6 | /// | /// | 0.8 | 3 | 南 | /// | /// | 13.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 13 | 8 | 3 | /// | 13.7 | 20.2 | 7.6 | 24.8 | 5.0 | /// | /// | 0.9 | 3 | 南 | /// | /// | 22.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 16.3 | 22.5 | 11.3 | 26.2 | 9.2 | /// | /// | 0.9 | 3 | 南南東 | /// | /// | 19.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 71 | 34 | 11 | /// | 18.4 | 22.3 | 15.5 | 26.1 | 13.6 | /// | /// | 1.1 | 3 | 南 | /// | /// | 11.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 8 | 5 | 1 | /// | 18.0 | 22.4 ) | 15.6 ) | 27.6 ) | 11.8 ] | /// | /// | 0.9 | 3 | 南東 | /// | /// | 2.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 25 | 16 | 5 | /// | 18.2 ) | 22.0 ) | 15.3 ) | 23.2 ) | 14.0 ] | /// | /// | 0.9 | 3 | 東 | /// | /// | 4.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 5 | 5 | 4 | /// | 16.3 | 20.0 | 13.5 | 20.6 | 12.3 | /// | /// | 1.2 | 3 | 北 | /// | /// | 8.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 9 | 4 | 4 | /// | 17.4 | 23.0 ) | 12.4 ) | 24.7 ) | 10.4 ) | /// | /// | 0.7 | 3 | 南南東 | /// | /// | 9.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 104 | 68 | 10 | /// | 16.7 ) | 20.6 ) | 13.2 ) | 24.8 ) | 10.5 ) | /// | /// | 1.0 | 3 | 北北西 | /// | /// | 13.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 3 | 1 | /// | 18.8 ) | 23.0 ) | 15.6 ) | 26.4 ) | 13.0 ) | /// | /// | 0.9 | 4 | 南南東 | /// | /// | 19.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 196 | 78 | 23 ) | /// | 20.6 ] | 23.3 ] | 18.9 ] | 24.5 ] | 16.1 ] | /// | /// | 0.9 | 4 ) | 南南東 | /// | /// | 0.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 16.2 | 21.8 | 11.3 | 23.9 | 6.3 | /// | /// | 0.7 | 3 | 東 | /// | /// | 21.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 3 | 1 | /// | 17.7 | 20.9 ) | 14.2 ) | 26.5 ) | 12.3 ) | /// | /// | 1.0 | 3 | 南南東 | /// | /// | 5.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 5 | 5 | /// | 18.1 | 23.4 ) | 13.0 ) | 25.8 ) | 9.3 ) | /// | /// | 0.9 | 3 | 南 | /// | /// | 15.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 150 | 144 | 18 ) | /// | 15.0 ) | 18.6 ] | 10.3 ] | 25.5 ] | 9.0 ] | /// | /// | 1.2 | 5 ) | 西北西 | /// | /// | 17.7 ) | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 ] | 5 ] | 2 ] | /// | 19.0 ] | 26.3 ] | 13.1 ] | 26.3 ] | 13.1 ] | /// | /// | 1.1 ] | 3 ] | 南 | /// | /// | 6.8 ] | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 ] | 0 ] | 0 ] | /// | 12.3 ] | 19.7 ] | 7.2 ] | 19.7 ] | 7.2 ] | /// | /// | 0.8 ] | 2 ] | 南南東 | /// | /// | 5.2 ] | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 42 | 39 | 4 | /// | 10.5 | 15.8 | 5.4 | 18.6 | -0.8 | /// | /// | 1.0 | 4 | 南 | /// | /// | 18.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 24 | 23 | 4 | /// | 10.6 | 16.5 | 4.3 | 22.4 | -0.3 | /// | /// | 0.8 | 3 | 東 | /// | /// | 26.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 22 | 12 | 3 | /// | 12.5 | 19.1 | 6.6 | 21.6 | 2.4 | /// | /// | 1.2 | 5 | 南 | /// | /// | 31.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 54 | 53 | 9 | /// | 11.2 | 17.2 | 5.5 | 21.3 | 0.9 | /// | /// | 1.1 | 4 | 西南西 | /// | /// | 24.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 10 | 10 | 7 | /// | 7.0 | 13.6 | 1.4 | 15.9 | -0.2 | /// | /// | 0.8 | 3 | 南東 | /// | /// | 27.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 2 ] | 2 ] | 1 ] | /// | 6.2 ] | 13.3 ] | 0.5 ] | 14.5 ] | -0.9 ] | /// | /// | 0.8 ] | 4 ] | 南南東 | /// | /// | 18.8 ] | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 21 | 12 | 8 | /// | 7.2 | 12.6 | 1.5 | 15.4 | -1.9 | /// | /// | 3.6 | 9 | 西 | /// | /// | 32.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 28 | 27 | 6 | /// | 4.7 | 9.6 | -1.8 | 13.8 | -4.1 | /// | /// | 1.7 | 6 | 西南西 | /// | /// | 20.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 1.1 | 8.2 | -6.5 | 12.9 | -7.3 | /// | /// | 1.8 | 8 | 西北西 | /// | /// | 13.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 25 | 22 | 3 | /// | -1.3 | 1.7 ) | -6.0 ) | 4.6 ] | -11.2 ) | /// | /// | 2.6 | 8 ) | 西南西 | /// | /// | 22.0 | 0 ] | 0 ] | 0 ] | |
| 第5半旬 | 21～25 | 11 | 8 | 3 | /// | -2.6 | 2.9 | -8.6 | 4.5 | -9.6 | /// | /// | 1.6 | 5 | 西 | /// | /// | 28.2 | 31 | 20 | 23 | |
| 第6半旬 | 26～30 | 6 | 5 | 1 | /// | -3.9 | 1.8 | -9.4 | 3.5 | -11.9 | /// | /// | 1.1 | 5 | 西南西 | /// | /// | 26.3 | 15 | 8 | 14 | |
| 第1半旬 | 1～ 5 | 5 | 3 | 1 | /// | -9.2 | -2.4 | -16.7 | -1.2 | -18.9 | /// | /// | 1.7 | 7 | 西 | /// | /// | 23.6 | 18 | 6 | 19 | |
| 第2半旬 | 6～10 | 50 | 35 | 7 | /// | -2.5 | 2.0 | -8.9 | 9.0 | -15.4 | /// | /// | 2.7 | 8 | 西南西 | /// | /// | 27.5 | 17 | 5 | 23 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -3.6 | 2.3 | -11.3 | 6.5 | -15.0 | /// | /// | 1.6 | 6 | 西 | /// | /// | 21.5 | 19 | 6 | 12 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -3.3 | 2.2 | -8.9 | 6.7 | -13.9 | /// | /// | 2.2 | 8 | 西南西 | /// | /// | 25.7 | 13 | 4 | 9 | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -7.4 | -0.3 | -12.4 | 0.3 | -13.8 | /// | /// | 1.5 | 4 | 南 | /// | /// | 34.4 | 13 | 4 | 8 | |
| 第6半旬 | 26～31 | 4 | 3 | 1 | /// | -7.1 | -0.8 | -13.4 | 1.1 | -16.2 | /// | /// | 2.1 | 6 | 西南西 | /// | /// | 35.8 | 17 | 8 | 13 | |
- 値欄の記号の説明
- 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。