半旬ごとの値
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菅平（長野県) 1979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 | 2 | 1 | /// | -5.6 | 0.4 | -13.0 | 2.9 | -14.9 | /// | /// | 1.0 | 4 | 北 | /// | /// | 37.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 2 | 1 | /// | -1.0 | 6.6 | -7.8 | 10.5 | -12.0 | /// | /// | 1.2 | 6 | 北北西 | /// | /// | 42.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 12 | 7 | 2 | /// | -6.7 | -4.3 | -9.3 | -2.8 | -10.8 | /// | /// | 1.7 | 5 | 北北西 | /// | /// | 22.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 22 | 19 | 4 | /// | -7.8 | -1.7 | -15.9 | 3.4 | -20.0 | /// | /// | 1.5 | 5 | 北北西 | /// | /// | 27.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 1 | 1 | /// | -7.1 | 0.4 | -16.0 | 4.3 | -21.2 | /// | /// | 1.0 | 4 | 北西 | /// | /// | 32.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 16 | 7 | 2 | /// | -3.1 | 2.1 | -8.9 | 7.1 | -16.3 | /// | /// | 2.5 | 6 | 南 | /// | /// | 41.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 11 | 8 | 2 | /// | -5.2 | 1.1 | -12.8 | 5.3 | -18.4 | /// | /// | 1.4 | 5 | 北 | /// | /// | 32.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 24 | 20 | 5 | /// | -4.1 | 0.7 | -11.5 | 4.3 | -20.9 | /// | /// | 1.8 | 4 | 南 | /// | /// | 29.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 3 | 2 | 2 | /// | -0.7 | 4.1 | -5.0 | 6.8 | -9.1 | /// | /// | 1.9 | 5 | 北北西 | /// | /// | 43.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 23 | 14 | 4 | /// | -4.1 | 1.9 | -12.6 | 8.3 | -16.8 | /// | /// | 1.5 | 5 | 南 | /// | /// | 34.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 15 | 9 | 2 | /// | 2.4 | 5.3 | -0.8 | 9.9 | -4.8 | /// | /// | 1.6 | 5 | 南 | /// | /// | 19.0 | /// | /// | /// | |
| 第6半旬 | 26～28 | 5 | 2 | 1 | /// | -2.2 | 1.1 | -4.5 | 4.0 | -7.0 | /// | /// | 1.4 | 4 | 北 | /// | /// | 14.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 30 | 20 | 5 | /// | -6.7 | -3.5 | -10.6 | 0.7 | -19.3 | /// | /// | 1.8 | 5 | 北 | /// | /// | 36.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 4 | 2 | 1 | /// | -0.6 | 3.8 | -4.5 | 6.7 | -7.8 | /// | /// | 1.8 | 6 | 北北西 | /// | /// | 33.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 4 | 1 | /// | -3.8 | 0.6 | -7.8 | 3.4 | -10.2 | /// | /// | 2.3 | 7 | 北 | /// | /// | 29.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 3 | 1 | /// | -1.1 | 3.8 | -6.0 | 6.8 | -13.0 | /// | /// | 2.1 | 5 | 北 | /// | /// | 43.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 19 | 18 | 5 | /// | -1.8 ) | 2.6 ) | -6.1 ) | 6.9 ) | -7.0 ) | /// | /// | 2.0 | 5 | /// | /// | /// | 30.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 16 | 14 | 5 | /// | 3.6 | 10.0 | -3.1 | 15.7 | -7.1 | /// | /// | 2.0 | 6 | 西北西 | /// | /// | 49.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 4 | 2 | 1 | /// | 0.1 | 3.1 | -3.0 | 4.0 | -4.1 | /// | /// | 2.4 | 7 | 北 | /// | /// | 24.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 16 | 15 | 7 | /// | 6.3 | 12.3 | 0.8 | 14.3 | -1.0 | /// | /// | 2.3 | 8 | 南 | /// | /// | 43.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 5.2 ) | 13.5 ) | -1.3 ) | 16.6 ) | -6.3 ) | /// | /// | 2.5 | 6 | 北北西 | /// | /// | 45.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 13 | 5 | 1 | /// | 1.2 | 5.4 ) | -1.2 ) | 7.6 ) | -5.3 ] | /// | /// | 2.1 | 5 | 北西 | /// | /// | 23.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 11 | 8 | 4 | /// | 7.3 | 13.7 | 0.5 | 19.3 | -5.1 | /// | /// | 2.1 | 5 | 南 | /// | /// | 44.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 41 | 19 | 7 | /// | 6.0 | 11.0 | 1.7 | 15.8 | 0.3 | /// | /// | 2.5 | 9 | 北北西 | /// | /// | 21.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 6.4 | 12.5 | -0.7 | 16.9 | -2.9 | /// | /// | 1.5 | 5 | 南 | /// | /// | 48.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 45 | 37 | 7 | /// | 9.9 | 15.2 | 4.7 | 19.0 | 0.9 | /// | /// | 2.2 | 7 | 南南西 | /// | /// | 33.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 23 | 20 | 6 | /// | 7.5 | 13.9 ) | 2.1 ) | 16.9 ) | -0.6 ) | /// | /// | 2.9 | 7 | 南南東 | /// | /// | 37.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 34 | 25 | 7 | /// | 7.1 | 12.2 ) | 2.2 ) | 14.7 ) | -1.0 ] | /// | /// | 1.4 | 5 | 北北西 | /// | /// | 30.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 7 | 7 | 5 | /// | 12.2 | 19.8 | 2.9 | 21.8 | 0.2 | /// | /// | 1.4 | 5 | 北 | /// | /// | 58.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 9 | 5 | 2 | /// | 9.8 | 15.8 | 3.9 | 21.0 | -0.7 | /// | /// | 1.8 | 5 | 北 | /// | /// | 47.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 18 | 13 | 7 | /// | 12.4 | 19.0 ) | 5.5 ) | 19.4 ) | 2.7 ) | /// | /// | 1.2 | 4 | 南 | /// | /// | 41.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 4 | 2 | /// | 15.8 | 20.8 | 10.5 | 23.8 | 6.1 | /// | /// | 1.7 | 5 | 南南西 | /// | /// | 31.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 4 | 2 | /// | 13.2 | 18.0 | 8.0 | 21.8 | 5.2 | /// | /// | 1.2 | 4 | 北北東 | /// | /// | 23.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 2 | 2 | /// | 19.0 ) | 24.2 ) | 13.7 ) | 25.7 ) | 12.6 ) | /// | /// | 1.5 | 4 | 南南東 | /// | /// | 36.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 2 | 1 | /// | 18.7 | 24.7 | 11.3 | 28.3 | 8.9 | /// | /// | 1.3 | 4 | 南 | /// | /// | 44.2 | /// | /// | /// | |
| 第6半旬 | 26～30 | 45 | 38 | 6 | /// | 18.5 | 20.9 | 16.0 | 22.5 | 14.9 | /// | /// | 1.5 | 4 | 南 | /// | /// | 12.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 30 | 20 | 6 | /// | 15.1 | 19.2 | 11.7 | 20.8 | 7.6 | /// | /// | 1.2 | 4 | 南 | /// | /// | 26.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 2 | 1 | /// | 16.7 | 22.9 | 9.6 | 24.1 | 6.1 | /// | /// | 1.1 | 3 | 南 | /// | /// | 51.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 24 | 16 | 5 | /// | 16.8 | 20.1 ) | 14.2 ) | 22.0 ) | 13.6 ) | /// | /// | 1.3 | 4 | 南 | /// | /// | 22.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 15.6 | 19.8 | 12.4 | 21.8 | 11.5 | /// | /// | 1.7 | 5 | 南 | /// | /// | 41.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 43 | 29 | 29 | /// | 20.5 ) | 25.4 ] | 15.9 ] | 26.7 ] | 13.9 ] | /// | /// | 0.7 | 3 | 南南西 | /// | /// | 36.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 8 | 8 | 4 | /// | 20.3 | 24.9 | 15.9 | 27.6 | 14.8 | /// | /// | 0.7 | 2 | 北北東 | /// | /// | 46.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 20.1 | 24.1 | 16.3 | 28.4 | 14.5 | /// | /// | 0.8 | 4 | 南 | /// | /// | 29.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 23 | 22 | 20 | /// | 19.4 | 24.8 ) | 15.0 ) | 26.1 ) | 14.2 ) | /// | /// | 1.1 | 4 | 南 | /// | /// | 42.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 14 | 14 | 11 | /// | 19.2 | 24.0 | 14.2 | 24.7 | 12.0 | /// | /// | 1.0 | 3 | 南南西 | /// | /// | 40.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 20.3 | 25.3 | 15.6 | 27.3 | 14.1 | /// | /// | 1.4 | 5 | 南 | /// | /// | 46.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 91 | 47 | 10 | /// | 18.0 | 21.5 | 15.6 | 23.8 | 14.4 | /// | /// | 0.9 | 6 | 南 | /// | /// | 12.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 7 | 7 | 5 | /// | 17.5 | 21.5 | 14.2 | 25.5 | 12.5 | /// | /// | 1.9 | 6 | 南南西 | /// | /// | 46.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 17 | 15 | 9 | /// | 17.0 | 20.7 | 13.2 | 24.3 | 6.8 | /// | /// | 1.8 | 5 | 南南東 | /// | /// | 35.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 15.3 | 20.2 | 11.3 | 21.9 | 5.0 | /// | /// | 1.5 | 3 | 北 | /// | /// | 38.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 8 | 7 | 3 | /// | 14.3 | 19.0 | 9.3 | 20.6 | 5.0 | /// | /// | 1.4 | 4 | 南南西 | /// | /// | 38.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 14.2 | 18.4 | 10.5 | 20.4 | 9.6 | /// | /// | 1.4 | 4 | 南 | /// | /// | 37.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 23 | 19 | 7 | /// | 15.9 | 20.0 | 12.5 | 22.8 | 11.9 | /// | /// | 1.2 | 4 | 南 | /// | /// | 26.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 14 | 12 | 2 | /// | 15.0 | 18.0 | 12.4 | 20.2 | 10.2 | /// | /// | 1.9 | 5 | 南 | /// | /// | 13.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 55 | 31 | 16 | /// | 13.7 | 16.7 | 11.4 | 19.5 | 7.8 | /// | /// | 1.5 | 4 | 南 | /// | /// | 16.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 64 | 57 | 6 | /// | 8.9 | 11.2 | 6.6 | 15.8 | 4.3 | /// | /// | 1.1 | 3 | 南 | /// | /// | 19.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 9.7 | 15.2 | 4.0 | 15.9 | 2.2 | /// | /// | 0.9 | 3 | 北北東 | /// | /// | 41.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 34 | 22 | 4 | /// | 10.5 | 15.0 | 5.5 | 17.9 | 1.6 | /// | /// | 2.3 | 7 | 南 | /// | /// | 28.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 2 | 1 | /// | 6.6 | 15.7 ) | 0.1 ) | 17.5 ) | -2.2 ) | /// | /// | 1.0 | 3 | 南南西 | /// | /// | 42.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 8.6 | 16.1 | 2.3 | 19.0 | -0.5 | /// | /// | 1.0 | 4 | 南南西 | /// | /// | 48.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 8 | 5 | 2 | /// | 10.6 | 15.8 | 5.7 | 18.2 | 2.7 | /// | /// | 1.5 | 4 | 南南西 | /// | /// | 35.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 32 | 22 | 5 | /// | 6.3 | 12.3 | 1.7 | 14.6 | -1.8 | /// | /// | 1.5 | 5 | 南 | /// | /// | 32.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 4 | 1 | /// | 2.5 | 8.1 | -2.1 | 13.6 | -8.4 | /// | /// | 1.2 | 5 | 北 | /// | /// | 30.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 24 | 21 | 4 | /// | 1.4 ) | 6.3 ) | -4.0 ) | 8.0 ) | -7.9 ) | /// | /// | 1.3 | 4 | 南 | /// | /// | 23.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 30 | 24 | 5 | /// | 3.3 | 8.0 ) | 0.2 ) | 10.9 ) | -3.6 ] | /// | /// | 2.0 | 5 | 南 | /// | /// | 14.8 | /// | /// | /// | |
| 第6半旬 | 26～30 | 16 | 5 | 2 | /// | 4.1 | 7.3 | 0.1 | 10.1 | -3.0 | /// | /// | 1.5 | 5 | 南 | /// | /// | 19.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 1.6 | 5.6 | -2.1 | 12.4 | -4.5 | /// | /// | 1.5 | 4 | 南西 | /// | /// | 25.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 11 | 6 | 3 | /// | 0.7 | 4.1 | -2.1 | 7.2 | -6.4 | /// | /// | 1.1 | 4 | 北北東 | /// | /// | 24.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 3 | 1 | /// | -3.6 | 0.9 | -8.4 | 5.0 | -9.2 | /// | /// | 1.0 | 3 | 北 | /// | /// | 35.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 5 | 5 | 1 | /// | -0.4 | 4.7 | -6.4 | 11.8 | -13.0 | /// | /// | 1.4 | 6 | 南 | /// | /// | 34.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 20 | 6 | 2 | /// | -0.1 | 3.5 | -4.5 | 12.4 | -11.5 | /// | /// | 1.0 | 4 | 南 | /// | /// | 17.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 7 | 7 | 3 | /// | -2.9 | 2.4 | -7.7 | 5.2 | -10.2 | /// | /// | 1.1 | 6 | 南 | /// | /// | 40.5 | /// | /// | /// | |
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- 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。