半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
佐呂間（網走・北見・紋別地方) 1987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 | 13 | 7 | 2 | /// | -10.0 | -4.5 | -15.8 | -2.4 | -25.8 | /// | /// | 2.2 | 7 | 西北西 | /// | /// | 20.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 12 | 8 | 2 | /// | -10.4 | -4.5 | -19.2 | -1.0 | -25.8 | /// | /// | 1.9 | 8 | 西南西 | /// | /// | 7.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 9 | 8 | 1 | /// | -14.2 | -7.3 | -22.6 | -5.2 | -27.0 | /// | /// | 1.0 | 5 | 西北西 | /// | /// | 15.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 5 | 2 | 1 | /// | -9.7 | -3.3 | -18.1 | 7.3 | -28.4 | /// | /// | 1.5 | 7 | 南南西 | /// | /// | 16.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 14 | 8 | 1 | /// | -13.5 | -6.2 | -22.0 | -1.4 | -31.6 | /// | /// | 1.2 | 4 | 北西 | /// | /// | 17.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 6 | 4 | 1 | /// | -10.7 | -3.1 | -19.9 | 2.7 | -30.2 | /// | /// | 1.1 | 8 | 西 | /// | /// | 28.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 1 | 1 | /// | -15.4 | -7.7 | -23.6 | -5.4 | -26.0 | /// | /// | 1.3 | 6 | 北北西 | /// | /// | 21.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -7.7 | -1.1 | -16.9 | 2.7 | -21.5 | /// | /// | 1.4 | 7 | 北 | /// | /// | 21.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 3 | 1 | /// | -9.9 | -4.5 | -17.4 | 2.4 | -21.5 | /// | /// | 1.7 | 7 | 北北東 | /// | /// | 8.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -15.2 | -6.9 | -25.2 | -3.3 | -29.7 | /// | /// | 1.4 | 6 | 西北西 | /// | /// | 29.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 6 | 5 | 2 | /// | -5.5 | 1.6 | -12.6 | 5.5 | -24.1 | /// | /// | 1.7 | 6 | 西南西 | /// | /// | 22.1 | /// | /// | /// | |
| 第6半旬 | 26～28 | 5 | 3 | 1 | /// | -3.5 | -1.0 | -8.9 | 0.6 | -15.9 | /// | /// | 3.1 | 7 | 西南西 | /// | /// | 4.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | -4.3 | 0.6 | -11.2 | 4.0 | -15.1 | /// | /// | 2.2 | 9 | 西北西 | /// | /// | 25.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -4.9 | -1.0 | -10.7 | 0.6 | -14.3 | /// | /// | 3.0 | 9 | 西北西 | /// | /// | 31.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | -3.3 | 1.7 | -9.2 | 6.9 | -15.3 | /// | /// | 2.4 | 8 | 西 | /// | /// | 22.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -1.4 | 3.2 | -6.6 | 5.3 | -9.7 | /// | /// | 2.1 | 7 | 西 | /// | /// | 24.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 15 | 14 | 3 | /// | 0.8 | 4.7 | -2.7 | 7.3 | -4.8 | /// | /// | 1.9 | 7 | 西北西 | /// | /// | 25.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 8 | 4 | 1 | /// | -1.8 | 2.7 | -8.2 | 10.9 | -15.9 | /// | /// | 2.5 | 7 | 西 | /// | /// | 33.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 1 | 1 | /// | -0.4 | 5.0 | -6.8 | 7.7 | -18.1 | /// | /// | 1.9 | 7 | 北北東 | /// | /// | 24.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 4 | 2 | 1 | /// | 3.0 | 9.2 | -2.2 | 12.1 | -6.3 | /// | /// | 1.7 | 6 | 南南東 | /// | /// | 24.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 8 | 4 | 2 | /// | 0.5 | 3.9 | -3.1 | 6.8 | -5.6 | /// | /// | 2.8 | 7 | 北北西 | /// | /// | 18.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 8.3 | 17.9 | -1.0 | 19.7 | -4.0 | /// | /// | 2.0 | 6 | 南南西 | /// | /// | 39.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 2 | 1 | /// | 8.8 | 13.9 | 2.8 | 21.6 | -1.8 | /// | /// | 3.5 | 8 | 西 | /// | /// | 23.2 | /// | /// | /// | |
| 第6半旬 | 26～30 | 3 | 2 | 1 | /// | 7.9 | 14.6 | -0.4 | 25.6 | -3.3 | /// | /// | 1.7 | 9 | 西北西 | /// | /// | 29.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 36 | 18 | 4 | /// | 10.1 | 15.3 | 4.9 | 26.6 | -0.1 | /// | /// | 3.1 | 8 | 南西 | /// | /// | 18.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 11.5 | 20.3 | 1.1 | 26.9 | -1.3 | /// | /// | 1.9 | 8 | 南西 | /// | /// | 41.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 19 | 19 | 8 | /// | 11.3 | 17.1 | 4.4 | 25.6 | 1.6 | /// | /// | 2.2 | 7 | 南 | /// | /// | 29.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 14.5 | 23.5 | 6.3 | 24.9 | 2.9 | /// | /// | 3.1 | 9 | 西 | /// | /// | 42.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 9.0 ) | 14.7 ) | 3.2 ) | 22.7 ) | 1.4 ] | /// | /// | 2.0 | 6 | 北北西 | /// | /// | 16.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 12 | 7 | 2 | /// | 10.5 | 17.0 | 4.5 | 24.5 | 2.0 | /// | /// | 1.8 | 7 | 北 | /// | /// | 36.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 6 | 6 | 2 | /// | 17.9 | 26.6 | 8.4 | 29.9 | 2.7 | /// | /// | 1.4 | 6 | 西南西 | /// | /// | 40.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 20 | 11 | 6 | /// | 14.3 | 19.7 | 10.4 | 32.0 | 7.2 | /// | /// | 2.0 | 7 | 北北西 | /// | /// | 19.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 18 | 8 | 2 | /// | 8.8 | 11.4 | 6.5 | 17.0 | 4.5 | /// | /// | 1.6 | 4 | 北 | /// | /// | 4.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 13.3 | 19.9 | 6.6 | 26.6 | 3.8 | /// | /// | 1.6 | 7 | 北北西 | /// | /// | 34.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 14.8 | 21.9 | 7.0 | 27.4 | 4.1 | /// | /// | 1.2 | 9 | 北北西 | /// | /// | 54.5 | /// | /// | /// | |
| 第6半旬 | 26～30 | 3 | 3 | 2 | /// | 12.3 | 17.1 | 8.7 | 19.8 | 7.8 | /// | /// | 1.6 | 7 | 北 | /// | /// | 20.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 30 | 12 | 9 | /// | 18.8 | 24.3 | 12.6 | 26.3 | 8.5 | /// | /// | 0.9 | 5 | 南南東 | /// | /// | 36.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 3 | 2 | /// | 17.7 | 21.6 | 14.6 | 23.7 | 14.0 | /// | /// | 1.9 | 7 | 北 | /// | /// | 17.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 7 | 5 | 1 | /// | 17.6 | 22.8 | 13.7 | 26.1 | 12.3 | /// | /// | 1.5 | 6 | 北北西 | /// | /// | 14.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 53 | 41 | 9 | /// | 19.6 | 23.5 | 15.8 | 25.7 | 14.3 | /// | /// | 2.3 | 9 | 南南東 | /// | /// | 10.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 10 | 4 | 4 | /// | 20.0 | 25.6 | 16.2 | 29.2 | 15.1 | /// | /// | 1.7 | 7 | 北北西 | /// | /// | 14.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 40 | 39 | 4 | /// | 19.0 | 23.3 | 14.8 | 28.6 | 12.6 | /// | /// | 1.3 | 6 | 北北東 | /// | /// | 22.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 8 | 8 | 2 | /// | 16.1 | 20.0 | 11.9 | 24.1 | 8.5 | /// | /// | 1.8 | 11 | 南 | /// | /// | 13.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 13 | 12 | 3 | /// | 18.4 | 22.6 | 14.3 | 28.5 | 12.8 | /// | /// | 1.3 | 4 | 東北東 | /// | /// | 10.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 47 | 23 | 15 | /// | 20.4 | 25.0 | 17.6 | 27.7 | 15.1 | /// | /// | 0.8 | 6 | 北北東 | /// | /// | 12.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 11 | 11 | 8 | /// | 17.7 | 23.3 | 13.1 | 25.9 | 10.6 | /// | /// | 0.3 | 3 | 北 | /// | /// | 35.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 28 | 11 | 5 | /// | 16.9 | 19.8 | 14.7 | 24.2 | 13.2 | /// | /// | 1.9 | 8 | 北 | /// | /// | 5.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 10 | 10 | 2 | /// | 19.2 | 22.3 | 16.1 | 26.6 | 14.8 | /// | /// | 3.2 | 9 | 南南西 | /// | /// | 10.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 18.8 | 23.2 ) | 10.7 ) | 27.6 ] | 7.7 ) | /// | /// | 3.5 | 12 | 南 | /// | /// | 44.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 2 | 1 | /// | 20.5 | 22.8 ) | 16.9 ) | 27.9 ] | 14.2 ) | /// | /// | 2.9 | 9 | 南 | /// | /// | 18.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 4 | 3 | /// | 15.8 | 21.2 | 11.4 | 23.5 | 9.4 | /// | /// | 1.7 ] | 9 ] | 北北西 | /// | /// | 21.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 36 | 22 | 4 | /// | 11.2 | 14.9 | 7.0 | 20.7 | 5.7 | /// | /// | 1.3 ) | 4 ) | 北 | /// | /// | 18.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 23 | 23 | 15 | /// | 15.5 | 22.5 | 8.1 | 28.0 | 5.5 | /// | /// | 2.0 | 7 | 南 | /// | /// | 31.8 | /// | /// | /// | |
| 第6半旬 | 26～30 | 9 | 9 | 5 | /// | 13.5 | 19.3 | 7.2 | 23.8 | 3.5 | /// | /// | 1.7 | 6 | 西 | /// | /// | 24.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 14.6 | 21.7 | 7.3 | 28.2 | 3.6 | /// | /// | 1.8 | 7 | 西南西 | /// | /// | 38.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 12.3 | 20.1 | 4.5 | 26.9 | 1.1 | /// | /// | 1.5 | 5 | 北 | /// | /// | 36.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 4 | 1 | /// | 9.8 | 13.9 ) | 3.8 ) | 26.8 ] | 0.5 ) | /// | /// | 1.7 | 5 ) | 北北西 | /// | /// | 21.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 81 | 53 | 10 | /// | 8.7 | 14.4 | 3.5 | 16.3 | -0.7 | /// | /// | 2.0 | 8 | 北 | /// | /// | 18.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 4.9 | 10.1 | -0.5 | 13.4 | -1.6 | /// | /// | 1.6 | 6 | 西北西 | /// | /// | 17.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 2 | 1 | 1 | /// | 6.8 | 14.2 | -1.2 | 21.1 | -4.4 | /// | /// | 1.9 | 6 | 北 | /// | /// | 41.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 27 | 12 | 3 | /// | 5.0 | 8.7 | 2.0 | 10.0 | -4.6 | /// | /// | 1.2 | 6 | 南東 | /// | /// | 6.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 45 | 45 | 6 | /// | 4.6 | 9.1 | -0.2 | 12.2 | -2.8 | /// | /// | 2.1 | 7 | 南南西 | /// | /// | 19.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 2 | 2 | /// | 2.1 | 8.1 | -3.1 | 14.0 | -6.5 | /// | /// | 1.7 | 6 | 南南西 | /// | /// | 18.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 6 | 3 | 2 | /// | 2.1 | 7.5 | -3.4 | 13.0 | -6.4 | /// | /// | 3.0 | 8 | 南 | /// | /// | 18.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 6 | 5 | 2 | /// | -0.5 | 4.3 | -5.5 | 7.8 | -8.6 | /// | /// | 3.3 | 9 | 西 | /// | /// | 13.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | -5.3 | -1.0 | -9.8 | 2.5 | -14.2 | /// | /// | 1.8 | 6 | 西北西 | /// | /// | 22.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 22 | 22 | 4 | /// | -6.9 | -1.3 | -13.4 | 0.5 | -20.2 | /// | /// | 1.8 | 7 | 北北西 | /// | /// | 23.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 2 | 1 | /// | -6.1 | 2.6 | -16.5 | 5.4 | -22.8 | /// | /// | 1.1 | 4 | 南南西 | /// | /// | 34.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 1 | 1 | /// | -5.8 | 0.3 | -11.3 | 7.7 | -19.5 | /// | /// | 1.5 | 8 | 西 | /// | /// | 29.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -8.6 | -1.8 | -15.5 | 3.9 | -19.4 | /// | /// | 1.8 | 7 | 北北西 | /// | /// | 16.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 3 | 1 | /// | -7.6 | -1.2 | -15.9 | 7.0 | -20.2 | /// | /// | 1.3 | 5 | 西北西 | /// | /// | 22.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 14 | 12 | 2 | /// | -4.3 | 0.5 | -9.9 | 5.9 | -23.8 | /// | /// | 2.4 | 8 | 北西 | /// | /// | 21.7 | /// | /// | /// | |
- 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。