半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
根室中標津（根室地方) 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 | /// | /// | /// | /// | -7.2 | -0.8 | -15.7 | 0.6 | -18.6 | /// | /// | 2.5 | 10 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | /// | /// | /// | /// | -7.7 | -1.5 | -17.7 | 0.8 | -22.7 | /// | /// | 3.3 | 9 | 北 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | -1.5 | 0.7 | -4.8 | 2.1 | -9.7 | /// | /// | 5.8 | 13 | 北 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | -7.3 | -2.7 | -13.6 | 0.0 | -19.7 | /// | /// | 3.0 | 10 | 北西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | -5.7 | -1.2 | -13.8 | 1.4 | -19.9 | /// | /// | 3.3 | 10 | 西南西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | /// | /// | /// | /// | -7.6 | -2.6 | -17.2 | -1.3 | -18.4 | /// | /// | 2.9 | 10 | 西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | /// | /// | /// | /// | -5.4 | -1.3 | -12.7 | 2.6 | -18.7 | /// | /// | 4.1 | 11 | 西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | /// | /// | /// | /// | -9.6 | -2.7 | -17.8 | -1.8 | -20.4 | /// | /// | 2.8 | 9 | 北西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | -3.7 | 1.9 | -10.8 | 2.8 | -18.5 | /// | /// | 3.5 | 10 | 北北東 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | -7.0 | -3.0 | -12.5 | -0.2 | -13.9 | /// | /// | 3.9 | 11 | 北北西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | -3.4 | 0.8 | -8.0 | 5.4 | -12.2 | /// | /// | 4.8 | 16 | 北西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～29 | /// | /// | /// | /// | -3.4 | 1.4 | -8.3 | 5.3 | -11.5 | /// | /// | 4.7 | 13 | 南南西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | /// | /// | /// | /// | -6.4 | -2.3 | -12.9 | -1.5 | -17.2 | /// | /// | 3.9 | 9 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | /// | /// | /// | /// | -6.5 | -1.4 | -15.1 | 2.0 | -16.4 | /// | /// | 3.5 | 9 | 北北東 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | -2.1 | 2.7 | -8.1 | 5.9 | -12.8 | /// | /// | 4.6 | 13 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | -1.9 | 2.5 | -9.0 | 4.1 | -16.5 | /// | /// | 2.8 | 7 | 北 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | -1.2 | 3.6 | -7.2 | 5.4 | -9.5 | /// | /// | 3.1 | 6 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | /// | /// | /// | /// | -0.1 | 2.8 | -2.8 | 8.6 | -6.6 | /// | /// | 4.8 | 15 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | /// | /// | /// | /// | -1.2 | 3.2 | -7.1 | 6.5 | -10.6 | /// | /// | 4.2 | 10 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | /// | /// | /// | /// | 2.3 | 6.2 | -2.4 | 10.1 | -4.8 | /// | /// | 3.3 | 11 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | 2.8 | 8.0 | -3.8 | 9.8 | -6.1 | /// | /// | 3.2 | 9 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | 3.9 | 9.1 | -1.6 | 16.9 | -4.9 | /// | /// | 3.9 | 10 | 南南西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | 2.2 | 5.9 | -0.8 | 7.9 | -2.8 | /// | /// | 3.9 | 12 | 西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 ] | 0 ] | 0 ] | /// | 6.0 | 12.6 | -0.3 | 18.2 | -4.9 | /// | /// | 4.5 | 11 | 北北西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 28 | 20 | 3 | /// | 5.2 | 11.7 | -0.6 | 16.2 | -3.7 | /// | /// | 3.7 | 9 | 北東 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 3 | 2 | /// | 8.4 | 15.8 | 1.7 | 21.5 | -1.5 | /// | /// | 3.8 | 11 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 21 | 12 | 4 | /// | 12.7 | 19.6 | 6.0 | 23.6 | 3.1 | /// | /// | 3.8 | 11 | 西南西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 ) | /// | 10.2 | 16.5 | 4.4 | 20.7 | 1.9 | /// | /// | 3.2 | 8 | 北東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 36 | 27 | 5 | /// | 6.4 | 10.8 | 2.5 | 16.7 | 0.4 | /// | /// | 4.2 | 10 | 北北東 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 29 | 21 | 6 | /// | 13.7 | 19.4 | 7.0 | 23.6 | 1.5 | /// | /// | 3.8 | 10 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 13.6 | 21.3 | 6.1 | 24.5 | 5.4 | /// | /// | 2.9 | 9 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 6 | 6 | /// | 12.4 | 17.5 | 7.1 | 22.7 | 5.1 | /// | /// | 2.9 | 7 | 南 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 13.4 | 19.4 | 8.3 | 27.8 | 6.6 | /// | /// | 2.9 | 9 | 北東 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 16.1 | 22.8 | 9.3 | 27.6 | 5.0 | /// | /// | 2.9 | 7 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 20 | 20 | 4 | /// | 15.6 | 21.7 | 10.8 | 26.5 | 9.0 | /// | /// | 3.6 | 9 | 南南西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～30 | 4 | 4 | 2 ) | /// | 14.7 | 19.8 ) | 11.3 ) | 24.4 ] | 8.7 ) | /// | /// | 2.5 | 6 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 1 | /// | 13.6 | 18.6 | 9.3 | 22.9 | 7.7 | /// | /// | 2.8 | 11 | 西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 15 | 9 | 3 | /// | 14.9 | 19.4 | 12.1 | 24.2 | 11.4 | /// | /// | 2.3 | 5 | 北北東 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 14.1 | 18.8 | 10.5 | 26.7 | 7.1 | /// | /// | 3.7 | 8 | 北東 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 10 | 6 | 4 | /// | 18.2 | 24.4 | 12.7 | 28.6 | 9.8 | /// | /// | 2.2 | 8 | 北北西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 ) | 0 ) | 1 ] | /// | 20.5 ) | 29.1 ] | 15.4 ] | 32.3 ] | 10.1 ] | /// | /// | 4.0 ) | 10 ] | 南南西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 21 | 18 | 15 | /// | 22.1 | 28.3 | 18.4 | 31.8 | 17.8 | /// | /// | 3.7 | 8 | 北北東 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 16 | 15 | 14 ) | /// | 22.0 | 26.9 ) | 18.1 ) | 31.2 ] | 17.0 ) | /// | /// | 3.8 | 9 ) | 南西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 10 ) | 10 ) | 5 ) | /// | 22.3 ) | 29.0 ) | 18.6 ) | 31.3 ) | 16.9 ) | /// | /// | 3.6 ) | 8 ) | 北北東 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 17 | 16 | 8 | /// | 18.6 | 23.6 | 14.5 | 26.1 | 10.9 | /// | /// | 2.3 | 7 | 北北西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 60 | 53 | 7 ) | /// | 17.0 | 21.9 | 11.3 | 26.3 | 9.6 | /// | /// | 2.8 | 8 | 北北東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 3 | 2 ) | /// | 16.1 | 21.1 ) | 9.4 ) | 23.4 ) | 7.9 ) | /// | /// | 3.8 | 8 ) | 北北西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 29 | 18 | 6 | /// | 16.2 | 20.1 | 12.3 | 22.0 | 10.5 | /// | /// | 3.9 | 13 | 南東 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 18.3 | 24.4 | 11.7 | 27.2 | 9.4 | /// | /// | 4.0 | 12 | 南南西 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 32 | 28 | 9 ) | /// | 17.4 | 22.4 | 13.7 | 24.8 | 12.1 | /// | /// | 4.0 | 19 | 南 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 34 ] | 25 ] | 6 ] | /// | 15.4 ] | 22.4 ] | 9.1 ] | 25.1 ] | 7.2 ] | /// | /// | 3.4 ] | 8 ] | 北 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 18 | 18 | 12 | /// | 16.0 | 21.9 | 10.1 | 24.4 | 7.1 | /// | /// | 2.3 | 7 | 南南西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 24 | 15 | 4 | /// | 14.0 | 17.4 | 9.8 | 21.0 | 6.5 | /// | /// | 2.6 | 7 | 西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～30 | 30 | 30 | 5 | /// | 13.8 | 17.3 | 11.0 | 19.7 | 9.8 | /// | /// | 3.0 | 7 | 北 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 11.4 | 15.6 | 6.7 | 16.8 | 2.9 | /// | /// | 2.4 | 6 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 ) | /// | 12.1 | 17.1 ) | 6.5 ) | 23.2 ) | 4.0 ) | /// | /// | 2.9 | 7 ] | 北東 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 5 | 1 | /// | 11.5 | 16.1 | 6.2 | 18.4 | 0.4 | /// | /// | 3.4 | 9 | 南南西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 9.0 | 15.7 | 2.6 | 18.1 | -1.2 | /// | /// | 3.8 | 11 | 北西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 10 | 6 | 3 | /// | 7.7 | 12.8 | 0.5 | 15.0 | -1.8 | /// | /// | 4.2 | 13 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 3 | 3 | 1 | /// | 6.0 | 11.3 | -0.6 | 17.3 | -4.9 | /// | /// | 3.3 | 9 | 南南西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 46 | 26 | 4 | /// | 8.1 | 10.8 | 4.9 | 15.4 | -0.3 | /// | /// | 4.6 | 11 | 北 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 ] | 0 ] | 0 ] | /// | 6.1 | 12.2 | -2.2 | 14.7 | -5.3 | /// | /// | 2.7 | 7 | 南南西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | 7.8 | 12.0 | 2.0 | 15.9 | -4.7 | /// | /// | 3.9 | 10 | 南 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | 2.1 | 8.6 | -4.2 | 10.7 | -6.6 | /// | /// | 3.5 | 11 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | 2.9 | 10.0 | -4.2 | 14.3 | -5.9 | /// | /// | 3.5 | 10 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～30 | /// | /// | /// | /// | -0.9 | 4.3 | -6.8 | 11.8 | -10.6 | /// | /// | 4.5 | 13 | 西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | /// | /// | /// | /// | -1.0 | 3.2 | -5.8 | 7.4 | -11.8 | /// | /// | 4.3 | 13 | 北東 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | /// | /// | /// | /// | -2.9 | 3.0 | -13.7 | 6.8 | -16.0 | /// | /// | 3.0 | 8 | 南西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | -4.3 | 0.4 | -10.6 | 6.0 | -16.4 | /// | /// | 3.4 | 10 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | -3.6 | 1.4 | -10.1 | 3.1 | -16.6 | /// | /// | 4.0 | 12 | 北北西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | -6.0 | -0.9 | -14.2 | 2.0 | -18.1 | /// | /// | 4.1 | 9 | 西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | /// | /// | /// | /// | -10.5 | -3.4 | -18.0 | -0.7 | -21.1 | /// | /// | 3.1 | 7 | 西 | /// | /// | /// | /// | /// | /// | |
- 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。