半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
下川（上川地方) 1990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 | 2 | 1 | 1 | /// | -9.1 | -4.0 | -16.7 | -1.3 | -20.7 | /// | /// | 1.2 | 5 | 北北東 | /// | /// | 13.5 | 29 | 9 | 72 | |
| 第2半旬 | 6～10 | 5 | 2 | 1 | /// | -4.4 | -0.1 | -10.7 | 4.2 | -20.8 | /// | /// | 3.2 | 10 | 南西 | /// | /// | 5.5 | 31 | 11 | 60 | |
| 第3半旬 | 11～15 | 8 | 4 | 1 | /// | -9.8 | -5.9 | -17.3 | -2.8 | -23.1 | /// | /// | 2.9 | 6 | 南西 | /// | /// | 7.7 | 52 | 18 | 62 | |
| 第4半旬 | 16～20 | 7 | 3 | 1 | /// | -9.9 | -6.0 | -16.1 | -3.9 | -21.8 | /// | /// | 2.2 | 7 | 南西 | /// | /// | 12.6 | 57 | 15 | 71 | |
| 第5半旬 | 21～25 | 8 | 4 | 1 | /// | -15.1 | -9.8 | -21.9 | -8.3 | -29.5 | /// | /// | 1.6 | 7 | 西南西 | /// | /// | 14.3 | 41 | 18 | 79 | |
| 第6半旬 | 26～31 | 4 | 1 | 1 | /// | -16.2 | -8.6 | -25.7 | -5.1 | -34.0 | /// | /// | 1.7 | 8 | 南西 | /// | /// | 28.0 | 65 | 20 | 84 | |
| 第1半旬 | 1～ 5 | 6 | 3 | 2 | /// | -9.2 | -3.7 | -15.8 | 0.2 | -22.7 | /// | /// | 2.1 | 8 | 南西 | /// | /// | 21.2 | 60 | 22 | 107 | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -7.5 | -2.7 | -13.7 | 0.0 | -21.7 | /// | /// | 1.6 | 7 | 西 | /// | /// | 18.3 | 36 | 9 | 100 | |
| 第3半旬 | 11～15 | 8 | 4 | 1 | /// | -5.1 | -0.5 | -9.8 | 4.3 | -16.3 | /// | /// | 3.5 | 9 | 南西 | /// | /// | 14.6 | 54 | 35 | 119 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -8.1 | -0.4 | -16.4 | 4.0 | -23.2 | /// | /// | 1.3 | 5 | 北東 | /// | /// | 27.7 | 29 | 9 | 106 | |
| 第5半旬 | 21～25 | 4 | 2 | 1 | /// | -0.3 | 2.2 | -2.3 | 5.4 | -4.7 | /// | /// | 2.7 | 7 | 北北東 | /// | /// | 7.4 | 11 | 3 | 98 | |
| 第6半旬 | 26～28 | 2 | 1 | 1 | /// | -6.8 | -1.5 | -15.1 | -1.3 | -16.7 | /// | /// | 2.3 | 6 | 南西 | /// | /// | 18.3 | 23 | 10 | 88 | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | -3.4 | 1.2 ) | -9.8 ) | 4.1 ] | -16.3 ) | /// | /// | 2.1 | 7 ) | 西 | /// | /// | 31.5 | 22 | 7 | 89 | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -3.8 | 1.7 | -12.1 | 5.2 | -15.7 | /// | /// | 2.2 | 6 | 西南西 | /// | /// | 28.8 | 25 | 7 | 84 | |
| 第3半旬 | 11～15 | 10 | 7 | 1 | /// | -1.9 | 3.4 | -9.6 | 7.9 | -15.8 | /// | /// | 2.6 | 7 | 北東 | /// | /// | 28.6 | 35 | 15 | 88 | |
| 第4半旬 | 16～20 | 3 | 3 | 1 | /// | -1.4 | 3.8 | -7.6 | 5.0 | -11.2 | /// | /// | 2.6 | 7 | 南西 | /// | /// | 28.6 | 25 | 8 | 74 | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -1.7 | 2.2 | -7.3 | 6.0 | -9.3 | /// | /// | 2.8 | 8 | 南西 | /// | /// | 26.3 | 22 | 7 | 65 | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | -0.7 | 5.9 | -8.5 | 10.8 | -12.4 | /// | /// | 1.9 | 7 | 西南西 | /// | /// | 53.6 | 32 | 7 | 58 | |
| 第1半旬 | 1～ 5 | 21 | 18 | 2 | /// | 2.9 | 8.4 | -1.7 | 12.4 | -3.1 | /// | /// | 2.1 | 7 | 西南西 | /// | /// | 17.6 | 26 | 11 | 42 | |
| 第2半旬 | 6～10 | 19 | 9 | 3 | /// | 4.8 | 8.5 | 0.2 | 12.9 | -2.5 | /// | /// | 5.5 | 13 | 西南西 | /// | /// | 24.0 | 25 | 11 | 26 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 4.9 | 10.7 | -0.5 | 18.9 | -3.4 | /// | /// | 4.9 | 8 | 東北東 | /// | /// | 33.4 | 10 | 5 | 5 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 1.0 | 6.9 | -4.6 | 14.9 | -7.8 | /// | /// | 2.7 | 7 | 東 | /// | /// | 35.0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 21 | 20 | 4 | /// | 6.4 | 12.9 | -1.7 | 15.7 | -4.2 | /// | /// | 2.6 | 7 | 南西 | /// | /// | 28.7 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 25 | 15 | 6 | /// | 7.1 | 12.7 | 2.2 | 18.8 | 1.3 | /// | /// | 3.6 | 10 | 南西 | /// | /// | 28.5 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 13 | 8 | 2 | /// | 4.8 | 8.5 | 1.6 | 14.5 | 0.0 | /// | /// | 3.2 | 6 | 西 | /// | /// | 10.9 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 2 | 1 | 1 | /// | 12.0 | 18.7 | 5.4 | 21.8 | 2.1 | /// | /// | 2.8 | 9 | 南西 | /// | /// | 28.2 | 0 ] | 0 ] | 0 ] | |
| 第3半旬 | 11～15 | 13 | 9 | 7 | /// | 9.7 | 13.8 | 5.5 | 24.7 | -0.3 | /// | /// | 3.7 | 8 | 北東 | /// | /// | 8.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 1 | 1 | /// | 11.8 | 18.1 | 5.7 | 21.5 | -2.2 | /// | /// | 2.7 | 8 | 西 | /// | /// | 27.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 39 | 35 | 14 | /// | 8.6 | 13.6 | 2.7 | 19.0 | -2.9 | /// | /// | 2.8 | 7 | 南西 | /// | /// | 20.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 15.1 | 24.5 | 4.5 | 25.5 | 2.5 | /// | /// | 2.3 | 7 | 西 | /// | /// | 63.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 24 | 11 | 4 | /// | 12.7 | 16.4 | 8.8 | 18.9 | 2.6 | /// | /// | 2.1 | 6 | 東北東 | /// | /// | 14.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 15.0 | 21.2 | 7.8 | 24.7 | 1.5 | /// | /// | 2.1 | 9 | 南西 | /// | /// | 17.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 38 | 38 | 19 | /// | 17.4 | 22.3 | 13.0 | 24.8 | 10.9 | /// | /// | 2.9 | 9 | 西南西 | /// | /// | 18.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 11 | 7 | 3 | /// | 14.8 | 18.7 | 10.8 | 21.7 | 8.5 | /// | /// | 2.2 | 6 | 西 | /// | /// | 14.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 6 | 6 | 4 | /// | 17.4 | 23.2 | 12.5 | 23.5 | 10.2 | /// | /// | 2.2 | 6 | 西 | /// | /// | 15.8 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 15.6 | 21.6 | 10.1 | 27.9 | 8.1 | /// | /// | 3.5 | 7 | 東 | /// | /// | 47.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 30 | 20 | 16 | /// | 20.2 | 27.7 | 12.9 | 30.1 | 10.4 | /// | /// | 1.5 | 6 | 東北東 | /// | /// | 45.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 19.8 | 26.2 | 15.1 | 28.0 | 12.7 | /// | /// | 2.0 | 6 | 東 | /// | /// | 29.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 18.9 | 26.2 | 11.4 | 27.8 | 8.6 | /// | /// | 1.9 | 6 | 東北東 | /// | /// | 46.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 20.0 | 25.6 | 14.2 | 28.9 | 8.7 | /// | /// | 2.1 | 5 | 東 | /// | /// | 28.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 21 | 14 | 6 | /// | 21.9 | 26.4 | 16.9 | 29.4 | 11.8 | /// | /// | 1.9 | 7 | 南西 | /// | /// | 13.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 7 | 6 | 3 | /// | 18.3 | 23.1 | 13.1 | 26.3 | 9.1 | /// | /// | 1.7 | 5 | 東北東 | /// | /// | 25.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 22.5 | 27.8 | 17.0 | 31.5 | 15.6 | /// | /// | 2.0 | 6 | 南西 | /// | /// | 33.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 19.7 | 25.7 | 13.4 | 30.6 | 8.5 | /// | /// | 2.1 | 5 | 北北東 | /// | /// | 22.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 96 | 32 | 14 | /// | 19.1 | 21.8 | 16.6 | 22.9 | 15.6 | /// | /// | 1.2 | 5 | 南西 | /// | /// | 0.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 23 | 14 | 4 | /// | 19.5 | 24.6 | 15.2 | 26.9 | 13.7 | /// | /// | 1.2 | 4 | 西南西 | /// | /// | 27.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 63 | 47 | 18 | /// | 19.5 | 23.3 | 16.9 | 27.3 | 16.4 | /// | /// | 1.8 | 6 | 西南西 | /// | /// | 7.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | 19.7 | 24.1 | 16.0 | 27.1 | 15.0 | /// | /// | 2.2 | 5 | 南西 | /// | /// | 24.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 55 | 39 | 8 | /// | 17.6 | 22.7 | 13.4 | 27.9 | 8.9 | /// | /// | 1.7 | 7 | 南西 | /// | /// | 13.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 17.2 | 24.3 | 11.3 | 24.9 | 9.1 | /// | /// | 1.6 | 5 | 南西 | /// | /// | 36.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 17 | 9 | 4 | /// | 15.7 | 20.3 | 12.0 | 22.8 | 9.6 | /// | /// | 1.5 | 5 | 西 | /// | /// | 14.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 17 | 12 | 4 | /// | 14.3 | 18.8 | 8.9 | 21.3 | 5.3 | /// | /// | 2.2 | 7 | 西 | /// | /// | 13.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 20 | 10 | 4 | /// | 12.4 | 15.7 | 9.3 | 18.7 | 5.8 | /// | /// | 2.4 | 5 | 東 | /// | /// | 13.9 | /// | /// | /// | |
| 第6半旬 | 26～30 | 22 | 21 | 5 | /// | 11.5 | 17.9 | 5.4 | 19.3 | 3.2 | /// | /// | 1.4 | 5 | 東北東 | /// | /// | 29.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 9 | 8 | 1 | /// | 13.3 | 18.2 | 8.2 | 21.0 | 7.0 | /// | /// | 2.8 | 9 | 南西 | /// | /// | 26.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 8 | 5 | 2 | /// | 8.4 | 13.1 | 3.0 | 19.7 | 0.5 | /// | /// | 2.2 | 8 | 西南西 | /// | /// | 10.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 13 | 13 | 4 | /// | 11.4 | 17.4 | 5.6 | 21.1 | 3.2 | /// | /// | 2.3 | 10 | 西南西 | /// | /// | 28.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 21 | 11 | 3 | /// | 9.3 | 15.6 | 3.7 | 19.1 | 2.2 | /// | /// | 1.7 | 6 | 南西 | /// | /// | 22.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 5.5 | 14.7 | -0.3 | 15.5 | -1.8 | /// | /// | 1.0 | 4 | 西北西 | /// | /// | 33.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 5.6 | 12.3 | -0.9 | 18.1 | -2.6 | /// | /// | 1.8 | 6 | 西 | /// | /// | 25.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 8 | 5 | 1 | /// | 6.2 | 12.2 | -0.8 | 17.3 | -3.5 | /// | /// | 2.8 | 8 | 東北東 | /// | /// | 21.2 | 0 ] | 0 ] | 0 ] | |
| 第2半旬 | 6～10 | 35 | 17 | 3 | /// | 6.6 | 9.9 | 3.9 | 11.8 | -1.5 | /// | /// | 4.5 | 12 | 南南西 | /// | /// | 6.6 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 6 | 5 | 1 | /// | 3.4 | 6.3 | 0.4 | 13.3 | -3.3 | /// | /// | 5.4 | 12 | 南西 | /// | /// | 12.4 | 28 | 25 | 24 | |
| 第4半旬 | 16～20 | 13 | 10 | 7 | /// | 1.5 | 6.0 | -2.9 | 11.6 | -5.4 | /// | /// | 1.6 | 9 | 西 | /// | /// | 11.3 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 15 | 8 | 3 | /// | 1.7 | 5.2 | -1.3 | 9.2 | -4.3 | /// | /// | 4.5 | 9 | 南西 | /// | /// | 8.6 | 45 | 29 | 43 | |
| 第6半旬 | 26～30 | 3 | 2 | 1 | /// | 1.2 | 6.5 | -3.0 | 7.5 | -5.1 | /// | /// | 1.3 | 5 | 北東 | /// | /// | 20.9 | 5 | 5 | 2 | |
| 第1半旬 | 1～ 5 | 35 | 21 | 4 | /// | 3.0 | 4.4 ) | -0.6 ) | 10.5 ] | -2.3 ) | /// | /// | 4.9 | 9 | 東北東 | /// | /// | 4.9 | 17 | 10 | 8 | |
| 第2半旬 | 6～10 | 4 | 2 | 1 | /// | 3.7 | 6.1 | -0.1 | 8.2 | -4.5 | /// | /// | 4.6 | 10 | 南西 | /// | /// | 10.1 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 7 | 4 | 2 | /// | -3.0 | 1.8 | -7.4 | 6.8 | -13.1 | /// | /// | 2.4 | 9 | 南西 | /// | /// | 15.0 | 7 | 7 | 7 | |
| 第4半旬 | 16～20 | 3 | 2 | 1 | /// | -5.5 | -2.1 | -9.6 | -0.1 | -12.2 | /// | /// | 2.4 | 7 | 西南西 | /// | /// | 13.8 | 24 | 8 | 11 | |
| 第5半旬 | 21～25 | 17 | 10 | 5 | /// | -2.1 | 0.6 | -5.0 | 3.9 | -8.9 | /// | /// | 3.5 | 9 | 南西 | /// | /// | 7.6 | 103 | 58 | 83 | |
| 第6半旬 | 26～31 | 5 | 3 | 1 | /// | -5.5 | -2.0 | -10.4 | 1.2 | -13.1 | /// | /// | 1.7 | 6 | 北東 | /// | /// | 16.6 | 25 | 7 | 76 | |
- 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。